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-rw-r--r--system/libraries/Cache/Cache.php61
-rw-r--r--system/libraries/Cache/drivers/Cache_apc.php35
-rw-r--r--system/libraries/Cache/drivers/Cache_dummy.php12
-rw-r--r--system/libraries/Cache/drivers/Cache_file.php61
-rw-r--r--system/libraries/Cache/drivers/Cache_memcached.php14
-rw-r--r--system/libraries/Cache/drivers/Cache_wincache.php165
-rw-r--r--system/libraries/Calendar.php151
-rw-r--r--system/libraries/Cart.php210
-rw-r--r--system/libraries/Driver.php21
-rw-r--r--system/libraries/Email.php712
-rw-r--r--system/libraries/Encrypt.php219
-rw-r--r--system/libraries/Form_validation.php384
-rw-r--r--system/libraries/Ftp.php106
-rw-r--r--system/libraries/Image_lib.php774
-rw-r--r--system/libraries/Javascript.php162
-rw-r--r--system/libraries/Log.php24
-rw-r--r--system/libraries/Migration.php30
-rw-r--r--system/libraries/Pagination.php48
-rw-r--r--system/libraries/Parser.php44
-rw-r--r--system/libraries/Profiler.php239
-rw-r--r--system/libraries/Session.php305
-rw-r--r--system/libraries/Sha1.php263
-rw-r--r--system/libraries/Table.php138
-rw-r--r--system/libraries/Trackback.php128
-rw-r--r--system/libraries/Typography.php105
-rw-r--r--system/libraries/Unit_test.php106
-rw-r--r--system/libraries/Upload.php139
-rw-r--r--system/libraries/User_agent.php107
-rw-r--r--system/libraries/Xmlrpc.php431
-rw-r--r--system/libraries/Xmlrpcs.php148
-rw-r--r--system/libraries/Zip.php4
-rw-r--r--system/libraries/javascript/Jquery.php412
32 files changed, 2380 insertions, 3378 deletions
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 269bf9b2d..7642a5270 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,41 +18,38 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
- * @filesource
+ * @filesource
*/
// ------------------------------------------------------------------------
/**
- * CodeIgniter Caching Class
+ * CodeIgniter Caching Class
*
* @package CodeIgniter
* @subpackage Libraries
* @category Core
* @author EllisLab Dev Team
- * @link
+ * @link
*/
class CI_Cache extends CI_Driver_Library {
-
- protected $valid_drivers = array(
- 'cache_apc', 'cache_file', 'cache_memcached', 'cache_dummy'
- );
- protected $_cache_path = NULL; // Path of cache files (if file-based cache)
- protected $_adapter = 'dummy';
+ protected $valid_drivers = array(
+ 'cache_apc',
+ 'cache_file',
+ 'cache_memcached',
+ 'cache_dummy',
+ 'cache_wincache'
+ );
+
+ protected $_cache_path = NULL; // Path of cache files (if file-based cache)
+ protected $_adapter = 'dummy';
protected $_backup_driver;
-
- // ------------------------------------------------------------------------
- /**
- * Constructor
- *
- * @param array
- */
public function __construct($config = array())
{
if ( ! empty($config))
@@ -64,16 +61,16 @@ class CI_Cache extends CI_Driver_Library {
// ------------------------------------------------------------------------
/**
- * Get
+ * Get
*
- * Look for a value in the cache. If it exists, return the data
+ * Look for a value in the cache. If it exists, return the data
* if not, return FALSE
*
- * @param string
+ * @param string
* @return mixed value that is stored/FALSE on failure
*/
public function get($id)
- {
+ {
return $this->{$this->_adapter}->get($id);
}
@@ -124,7 +121,7 @@ class CI_Cache extends CI_Driver_Library {
* Cache Info
*
* @param string user/filehits
- * @return mixed array on success, false on failure
+ * @return mixed array on success, false on failure
*/
public function cache_info($type = 'user')
{
@@ -132,7 +129,7 @@ class CI_Cache extends CI_Driver_Library {
}
// ------------------------------------------------------------------------
-
+
/**
* Get Cache Metadata
*
@@ -143,7 +140,7 @@ class CI_Cache extends CI_Driver_Library {
{
return $this->{$this->_adapter}->get_metadata($id);
}
-
+
// ------------------------------------------------------------------------
/**
@@ -151,11 +148,11 @@ class CI_Cache extends CI_Driver_Library {
*
* Initialize class properties based on the configuration array.
*
- * @param array
+ * @param array
* @return void
*/
private function _initialize($config)
- {
+ {
$default_config = array(
'adapter',
'memcached'
@@ -219,10 +216,10 @@ class CI_Cache extends CI_Driver_Library {
return $obj;
}
-
+
// ------------------------------------------------------------------------
}
// End Class
/* End of file Cache.php */
-/* Location: ./system/libraries/Cache/Cache.php */ \ No newline at end of file
+/* Location: ./system/libraries/Cache/Cache.php */
diff --git a/system/libraries/Cache/drivers/Cache_apc.php b/system/libraries/Cache/drivers/Cache_apc.php
index f15cf8501..c387a30fc 100644
--- a/system/libraries/Cache/drivers/Cache_apc.php
+++ b/system/libraries/Cache/drivers/Cache_apc.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,34 +18,34 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
- * @filesource
+ * @filesource
*/
// ------------------------------------------------------------------------
/**
- * CodeIgniter APC Caching Class
+ * CodeIgniter APC Caching Class
*
* @package CodeIgniter
* @subpackage Libraries
* @category Core
* @author EllisLab Dev Team
- * @link
+ * @link
*/
class CI_Cache_apc extends CI_Driver {
/**
- * Get
+ * Get
*
- * Look for a value in the cache. If it exists, return the data
+ * Look for a value in the cache. If it exists, return the data
* if not, return FALSE
*
- * @param string
+ * @param string
* @return mixed value that is stored/FALSE on failure
*/
public function get($id)
@@ -55,8 +55,8 @@ class CI_Cache_apc extends CI_Driver {
return (is_array($data)) ? $data[0] : FALSE;
}
- // ------------------------------------------------------------------------
-
+ // ------------------------------------------------------------------------
+
/**
* Cache Save
*
@@ -68,9 +68,10 @@ class CI_Cache_apc extends CI_Driver {
*/
public function save($id, $data, $ttl = 60)
{
+ $ttl = (int) $ttl;
return apc_store($id, array($data, time(), $ttl), $ttl);
}
-
+
// ------------------------------------------------------------------------
/**
@@ -102,7 +103,7 @@ class CI_Cache_apc extends CI_Driver {
* Cache Info
*
* @param string user/filehits
- * @return mixed array on success, false on failure
+ * @return mixed array on success, false on failure
*/
public function cache_info($type = NULL)
{
@@ -149,13 +150,13 @@ class CI_Cache_apc extends CI_Driver {
log_message('error', 'The APC PHP extension must be loaded to use APC Cache.');
return FALSE;
}
-
+
return TRUE;
}
// ------------------------------------------------------------------------
-
+
}
// End Class
diff --git a/system/libraries/Cache/drivers/Cache_dummy.php b/system/libraries/Cache/drivers/Cache_dummy.php
index 965bb2bef..c9767e401 100644
--- a/system/libraries/Cache/drivers/Cache_dummy.php
+++ b/system/libraries/Cache/drivers/Cache_dummy.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
@@ -138,4 +138,4 @@ class CI_Cache_dummy extends CI_Driver {
// End Class
/* End of file Cache_dummy.php */
-/* Location: ./system/libraries/Cache/drivers/Cache_dummy.php */ \ No newline at end of file
+/* Location: ./system/libraries/Cache/drivers/Cache_dummy.php */
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index be392d3d2..c0be0def4 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,23 +18,23 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
- * @filesource
+ * @filesource
*/
// ------------------------------------------------------------------------
/**
- * CodeIgniter Memcached Caching Class
+ * CodeIgniter Memcached Caching Class
*
* @package CodeIgniter
* @subpackage Libraries
* @category Core
* @author EllisLab Dev Team
- * @link
+ * @link
*/
class CI_Cache_file extends CI_Driver {
@@ -48,9 +48,7 @@ class CI_Cache_file extends CI_Driver {
{
$CI =& get_instance();
$CI->load->helper('file');
-
$path = $CI->config->item('cache_path');
-
$this->_cache_path = ($path == '') ? APPPATH.'cache/' : $path;
}
@@ -68,16 +66,15 @@ class CI_Cache_file extends CI_Driver {
{
return FALSE;
}
-
- $data = read_file($this->_cache_path.$id);
- $data = unserialize($data);
-
+
+ $data = unserialize(read_file($this->_cache_path.$id));
+
if (time() > $data['time'] + $data['ttl'])
{
unlink($this->_cache_path.$id);
return FALSE;
}
-
+
return $data['data'];
}
@@ -88,22 +85,22 @@ class CI_Cache_file extends CI_Driver {
*
* @param string unique key
* @param mixed data to store
- * @param int length of time (in seconds) the cache is valid
+ * @param int length of time (in seconds) the cache is valid
* - Default is 60 seconds
* @return boolean true on success/false on failure
*/
public function save($id, $data, $ttl = 60)
- {
+ {
$contents = array(
'time' => time(),
- 'ttl' => $ttl,
+ 'ttl' => $ttl,
'data' => $data
);
-
+
if (write_file($this->_cache_path.$id, serialize($contents)))
{
- @chmod($this->_cache_path.$id, 0777);
- return TRUE;
+ @chmod($this->_cache_path.$id, 0660);
+ return TRUE;
}
return FALSE;
@@ -119,14 +116,7 @@ class CI_Cache_file extends CI_Driver {
*/
public function delete($id)
{
- if (file_exists($this->_cache_path.$id))
- {
- return unlink($this->_cache_path.$id);
- }
- else
- {
- return FALSE;
- }
+ return (file_exists($this->_cache_path.$id)) ? unlink($this->_cache_path.$id) : FALSE;
}
// ------------------------------------------------------------------------
@@ -135,7 +125,7 @@ class CI_Cache_file extends CI_Driver {
* Clean the Cache
*
* @return boolean false on failure/true on success
- */
+ */
public function clean()
{
return delete_files($this->_cache_path);
@@ -170,10 +160,9 @@ class CI_Cache_file extends CI_Driver {
{
return FALSE;
}
-
- $data = read_file($this->_cache_path.$id);
- $data = unserialize($data);
-
+
+ $data = unserialize(read_file($this->_cache_path.$id));
+
if (is_array($data))
{
$mtime = filemtime($this->_cache_path.$id);
@@ -188,7 +177,7 @@ class CI_Cache_file extends CI_Driver {
'mtime' => $mtime
);
}
-
+
return FALSE;
}
@@ -198,7 +187,7 @@ class CI_Cache_file extends CI_Driver {
* Is supported
*
* In the file driver, check to see that the cache directory is indeed writable
- *
+ *
* @return boolean
*/
public function is_supported()
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index 78cab25d4..b8f2d7e4c 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011 EllisLab, Inc.
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 2.0
@@ -84,7 +84,7 @@ class CI_Cache_memcached extends CI_Driver {
{
return $this->_memcached->set($id, array($data, time(), $ttl), 0, $ttl);
}
-
+
return FALSE;
}
@@ -256,4 +256,4 @@ class CI_Cache_memcached extends CI_Driver {
// End Class
/* End of file Cache_memcached.php */
-/* Location: ./system/libraries/Cache/drivers/Cache_memcached.php */ \ No newline at end of file
+/* Location: ./system/libraries/Cache/drivers/Cache_memcached.php */
diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php
new file mode 100644
index 000000000..df619d4e6
--- /dev/null
+++ b/system/libraries/Cache/drivers/Cache_wincache.php
@@ -0,0 +1,165 @@
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2006 - 2012 EllisLab, Inc.
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 3.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Wincache Caching Class
+ *
+ * Read more about Wincache functions here:
+ * http://www.php.net/manual/en/ref.wincache.php
+ *
+ * @package CodeIgniter
+ * @subpackage Libraries
+ * @category Core
+ * @author Mike Murkovic
+ * @link
+ */
+
+class CI_Cache_wincache extends CI_Driver {
+
+ /**
+ * Get
+ *
+ * Look for a value in the cache. If it exists, return the data,
+ * if not, return FALSE
+ *
+ * @param string
+ * @return mixed value that is stored/FALSE on failure
+ */
+ public function get($id)
+ {
+ $success = FALSE;
+ $data = wincache_ucache_get($id, $success);
+
+ // Success returned by reference from wincache_ucache_get()
+ return ($success) ? $data : FALSE;
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Cache Save
+ *
+ * @param string Unique Key
+ * @param mixed Data to store
+ * @param int Length of time (in seconds) to cache the data
+ * @return bool true on success/false on failure
+ */
+ public function save($id, $data, $ttl = 60)
+ {
+ return wincache_ucache_set($id, $data, $ttl);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Delete from Cache
+ *
+ * @param mixed unique identifier of the item in the cache
+ * @param bool true on success/false on failure
+ */
+ public function delete($id)
+ {
+ return wincache_ucache_delete($id);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Clean the cache
+ *
+ * @return bool false on failure/true on success
+ */
+ public function clean()
+ {
+ return wincache_ucache_clear();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Cache Info
+ *
+ * @return mixed array on success, false on failure
+ */
+ public function cache_info()
+ {
+ return wincache_ucache_info(TRUE);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Get Cache Metadata
+ *
+ * @param mixed key to get cache metadata on
+ * @return mixed array on success/false on failure
+ */
+ public function get_metadata($id)
+ {
+ if ($stored = wincache_ucache_info(FALSE, $id))
+ {
+ $age = $stored['ucache_entries'][1]['age_seconds'];
+ $ttl = $stored['ucache_entries'][1]['ttl_seconds'];
+ $hitcount = $stored['ucache_entries'][1]['hitcount'];
+
+ return array(
+ 'expire' => $ttl - $age,
+ 'hitcount' => $hitcount,
+ 'age' => $age,
+ 'ttl' => $ttl
+ );
+ }
+
+ return FALSE;
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * is_supported()
+ *
+ * Check to see if WinCache is available on this system, bail if it isn't.
+ *
+ * @return bool
+ */
+ public function is_supported()
+ {
+ if ( ! extension_loaded('wincache'))
+ {
+ log_message('error', 'The Wincache PHP extension must be loaded to use Wincache Cache.');
+ return FALSE;
+ }
+
+ return TRUE;
+ }
+
+}
+
+/* End of file Cache_wincache.php */
+/* Location: ./system/libraries/Cache/drivers/Cache_wincache.php */
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index f5ef4d576..6c04de8a2 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -40,15 +40,15 @@
*/
class CI_Calendar {
- var $CI;
- var $lang;
- var $local_time;
- var $template = '';
- var $start_day = 'sunday';
- var $month_type = 'long';
- var $day_type = 'abr';
- var $show_next_prev = FALSE;
- var $next_prev_url = '';
+ private $CI;
+ public $lang;
+ public $local_time;
+ public $template = '';
+ public $start_day = 'sunday';
+ public $month_type = 'long';
+ public $day_type = 'abr';
+ public $show_next_prev = FALSE;
+ public $next_prev_url = '';
/**
* Constructor
@@ -85,7 +85,7 @@ class CI_Calendar {
* @param array config preferences
* @return void
*/
- function initialize($config = array())
+ public function initialize($config = array())
{
foreach ($config as $key => $val)
{
@@ -107,23 +107,30 @@ class CI_Calendar {
* @param array the data to be shown in the calendar cells
* @return string
*/
- function generate($year = '', $month = '', $data = array())
+ public function generate($year = '', $month = '', $data = array())
{
// Set and validate the supplied month/year
if ($year == '')
- $year = date("Y", $this->local_time);
-
- if ($month == '')
- $month = date("m", $this->local_time);
-
- if (strlen($year) == 1)
+ {
+ $year = date('Y', $this->local_time);
+ }
+ elseif (strlen($year) === 1)
+ {
$year = '200'.$year;
-
- if (strlen($year) == 2)
+ }
+ elseif (strlen($year) === 2)
+ {
$year = '20'.$year;
+ }
- if (strlen($month) == 1)
+ if ($month == '')
+ {
+ $month = date('m', $this->local_time);
+ }
+ elseif (strlen($month) === 1)
+ {
$month = '0'.$month;
+ }
$adjusted_date = $this->adjust_date($month, $year);
@@ -149,9 +156,9 @@ class CI_Calendar {
// Set the current month/year/day
// We use this to determine the "today" date
- $cur_year = date("Y", $this->local_time);
- $cur_month = date("m", $this->local_time);
- $cur_day = date("j", $this->local_time);
+ $cur_year = date('Y', $this->local_time);
+ $cur_month = date('m', $this->local_time);
+ $cur_day = date('j', $this->local_time);
$is_current_month = ($cur_year == $year AND $cur_month == $month) ? TRUE : FALSE;
@@ -159,12 +166,7 @@ class CI_Calendar {
$this->parse_template();
// Begin building the calendar output
- $out = $this->temp['table_open'];
- $out .= "\n";
-
- $out .= "\n";
- $out .= $this->temp['heading_row_start'];
- $out .= "\n";
+ $out = $this->temp['table_open']."\n\n".$this->temp['heading_row_start']."\n";
// "previous" month link
if ($this->show_next_prev == TRUE)
@@ -173,18 +175,16 @@ class CI_Calendar {
$this->next_prev_url = preg_replace("/(.+?)\/*$/", "\\1/", $this->next_prev_url);
$adjusted_date = $this->adjust_date($month - 1, $year);
- $out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_previous_cell']);
- $out .= "\n";
+ $out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_previous_cell'])."\n";
}
// Heading containing the month/year
$colspan = ($this->show_next_prev == TRUE) ? 5 : 7;
- $this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan, $this->temp['heading_title_cell']);
- $this->temp['heading_title_cell'] = str_replace('{heading}', $this->get_month_name($month)."&nbsp;".$year, $this->temp['heading_title_cell']);
+ $this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan,
+ str_replace('{heading}', $this->get_month_name($month).'&nbsp;'.$year, $this->temp['heading_title_cell']));
- $out .= $this->temp['heading_title_cell'];
- $out .= "\n";
+ $out .= $this->temp['heading_title_cell']."\n";
// "next" month link
if ($this->show_next_prev == TRUE)
@@ -193,14 +193,9 @@ class CI_Calendar {
$out .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_next_cell']);
}
- $out .= "\n";
- $out .= $this->temp['heading_row_end'];
- $out .= "\n";
-
- // Write the cells containing the days of the week
- $out .= "\n";
- $out .= $this->temp['week_row_start'];
- $out .= "\n";
+ $out .= "\n".$this->temp['heading_row_end']."\n\n"
+ // Write the cells containing the days of the week
+ .$this->temp['week_row_start']."\n";
$day_names = $this->get_day_names();
@@ -209,33 +204,31 @@ class CI_Calendar {
$out .= str_replace('{week_day}', $day_names[($start_day + $i) %7], $this->temp['week_day_cell']);
}
- $out .= "\n";
- $out .= $this->temp['week_row_end'];
- $out .= "\n";
+ $out .= "\n".$this->temp['week_row_end']."\n";
// Build the main body of the calendar
while ($day <= $total_days)
{
- $out .= "\n";
- $out .= $this->temp['cal_row_start'];
- $out .= "\n";
+ $out .= "\n".$this->temp['cal_row_start']."\n";
for ($i = 0; $i < 7; $i++)
{
- $out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
+ $out .= ($is_current_month === TRUE AND $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
if ($day > 0 AND $day <= $total_days)
{
if (isset($data[$day]))
{
// Cells with content
- $temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
- $out .= str_replace('{day}', $day, str_replace('{content}', $data[$day], $temp));
+ $temp = ($is_current_month === TRUE AND $day == $cur_day) ?
+ $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
+ $out .= str_replace(array('{content}', '{day}'), array($data[$day], $day), $temp);
}
else
{
// Cells with no content
- $temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];
+ $temp = ($is_current_month === TRUE AND $day == $cur_day) ?
+ $this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];
$out .= str_replace('{day}', $day, $temp);
}
}
@@ -245,17 +238,14 @@ class CI_Calendar {
$out .= $this->temp['cal_cell_blank'];
}
- $out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
+ $out .= ($is_current_month === TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
$day++;
}
- $out .= "\n";
- $out .= $this->temp['cal_row_end'];
- $out .= "\n";
+ $out .= "\n".$this->temp['cal_row_end']."\n";
}
- $out .= "\n";
- $out .= $this->temp['table_close'];
+ $out .= "\n".$this->temp['table_close'];
return $out;
}
@@ -272,7 +262,7 @@ class CI_Calendar {
* @param integer the month
* @return string
*/
- function get_month_name($month)
+ public function get_month_name($month)
{
if ($this->month_type == 'short')
{
@@ -287,7 +277,7 @@ class CI_Calendar {
if ($this->CI->lang->line($month) === FALSE)
{
- return ucfirst(str_replace('cal_', '', $month));
+ return ucfirst(substr($month, 4));
}
return $this->CI->lang->line($month);
@@ -305,10 +295,12 @@ class CI_Calendar {
* @param string
* @return array
*/
- function get_day_names($day_type = '')
+ public function get_day_names($day_type = '')
{
if ($day_type != '')
+ {
$this->day_type = $day_type;
+ }
if ($this->day_type == 'long')
{
@@ -324,9 +316,9 @@ class CI_Calendar {
}
$days = array();
- foreach ($day_names as $val)
+ for ($i = 0, $c = count($day_names); $i < $c; $i++)
{
- $days[] = ($this->CI->lang->line('cal_'.$val) === FALSE) ? ucfirst($val) : $this->CI->lang->line('cal_'.$val);
+ $days[] = ($this->CI->lang->line('cal_'.$day_names[$i]) === FALSE) ? ucfirst($day_names[$i]) : $this->CI->lang->line('cal_'.$day_names[$i]);
}
return $days;
@@ -346,7 +338,7 @@ class CI_Calendar {
* @param integer the year
* @return array
*/
- function adjust_date($month, $year)
+ public function adjust_date($month, $year)
{
$date = array();
@@ -365,7 +357,7 @@ class CI_Calendar {
$date['year']--;
}
- if (strlen($date['month']) == 1)
+ if (strlen($date['month']) === 1)
{
$date['month'] = '0'.$date['month'];
}
@@ -383,7 +375,7 @@ class CI_Calendar {
* @param integer the year
* @return integer
*/
- function get_total_days($month, $year)
+ public function get_total_days($month, $year)
{
$days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
@@ -414,7 +406,7 @@ class CI_Calendar {
* @access public
* @return array
*/
- function default_template()
+ public function default_template()
{
return array (
'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
@@ -452,7 +444,7 @@ class CI_Calendar {
* @access public
* @return void
*/
- function parse_template()
+ public function parse_template()
{
$this->temp = $this->default_template();
@@ -467,14 +459,11 @@ class CI_Calendar {
{
if (preg_match("/\{".$val."\}(.*?)\{\/".$val."\}/si", $this->template, $match))
{
- $this->temp[$val] = $match['1'];
+ $this->temp[$val] = $match[1];
}
- else
+ elseif (in_array($val, $today, TRUE))
{
- if (in_array($val, $today, TRUE))
- {
- $this->temp[$val] = $this->temp[str_replace('_today', '', $val)];
- }
+ $this->temp[$val] = $this->temp[substr($val, 0, -6)];
}
}
}
@@ -484,4 +473,4 @@ class CI_Calendar {
// END CI_Calendar class
/* End of file Calendar.php */
-/* Location: ./system/libraries/Calendar.php */ \ No newline at end of file
+/* Location: ./system/libraries/Calendar.php */
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index 717ccd9fb..60a1e52fe 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -39,13 +39,13 @@
class CI_Cart {
// These are the regular expression rules that we use to validate the product ID and product name
- var $product_id_rules = '\.a-z0-9_-'; // alpha-numeric, dashes, underscores, or periods
- var $product_name_rules = '\.\:\-_ a-z0-9'; // alpha-numeric, dashes, underscores, colons or periods
- var $product_name_safe = true; // only allow safe product names
+ public $product_id_rules = '\.a-z0-9_-'; // alpha-numeric, dashes, underscores, or periods
+ public $product_name_rules = '\.\:\-_ a-z0-9'; // alpha-numeric, dashes, underscores, colons or periods
+ public $product_name_safe = true; // only allow safe product names
// Private variables. Do not change!
- var $CI;
- var $_cart_contents = array();
+ private $CI;
+ private $_cart_contents = array();
/**
@@ -59,28 +59,17 @@ class CI_Cart {
$this->CI =& get_instance();
// Are any config settings being passed manually? If so, set them
- $config = array();
- if (count($params) > 0)
- {
- foreach ($params as $key => $val)
- {
- $config[$key] = $val;
- }
- }
+ $config = is_array($params) ? $params : array();
// Load the Sessions class
$this->CI->load->library('session', $config);
- // Grab the shopping cart array from the session table, if it exists
- if ($this->CI->session->userdata('cart_contents') !== FALSE)
- {
- $this->_cart_contents = $this->CI->session->userdata('cart_contents');
- }
- else
+ // Grab the shopping cart array from the session table
+ $this->_cart_contents = $this->CI->session->userdata('cart_contents');
+ if ($this->_cart_contents === FALSE)
{
// No cart exists so we'll set some base values
- $this->_cart_contents['cart_total'] = 0;
- $this->_cart_contents['total_items'] = 0;
+ $this->_cart_contents = array('cart_total' => 0, 'total_items' => 0);
}
log_message('debug', "Cart Class Initialized");
@@ -95,10 +84,10 @@ class CI_Cart {
* @param array
* @return bool
*/
- function insert($items = array())
+ public function insert($items = array())
{
// Was any cart data passed? No? Bah...
- if ( ! is_array($items) OR count($items) == 0)
+ if ( ! is_array($items) OR count($items) === 0)
{
log_message('error', 'The insert method must be passed an array containing data.');
return FALSE;
@@ -132,7 +121,7 @@ class CI_Cart {
}
// Save the cart data if the insert was successful
- if ($save_cart == TRUE)
+ if ($save_cart === TRUE)
{
$this->_save_cart();
return isset($rowid) ? $rowid : TRUE;
@@ -150,10 +139,10 @@ class CI_Cart {
* @param array
* @return bool
*/
- function _insert($items = array())
+ private function _insert($items = array())
{
// Was any cart data passed? No? Bah...
- if ( ! is_array($items) OR count($items) == 0)
+ if ( ! is_array($items) OR count($items) === 0)
{
log_message('error', 'The insert method must be passed an array containing data.');
return FALSE;
@@ -170,10 +159,8 @@ class CI_Cart {
// --------------------------------------------------------------------
- // Prep the quantity. It can only be a number. Duh...
- $items['qty'] = trim(preg_replace('/([^0-9])/i', '', $items['qty']));
- // Trim any leading zeros
- $items['qty'] = trim(preg_replace('/(^[0]+)/i', '', $items['qty']));
+ // Prep the quantity. It can only be a number. Duh... also trim any leading zeros
+ $items['qty'] = (float) $items['qty'];
// If the quantity is zero or blank there's nothing for us to do
if ( ! is_numeric($items['qty']) OR $items['qty'] == 0)
@@ -186,7 +173,7 @@ class CI_Cart {
// Validate the product ID. It can only be alpha-numeric, dashes, underscores or periods
// Not totally sure we should impose this rule, but it seems prudent to standardize IDs.
// Note: These can be user-specified by setting the $this->product_id_rules variable.
- if ( ! preg_match("/^[".$this->product_id_rules."]+$/i", $items['id']))
+ if ( ! preg_match('/^['.$this->product_id_rules.']+$/i', $items['id']))
{
log_message('error', 'Invalid product ID. The product ID can only contain alpha-numeric characters, dashes, and underscores');
return FALSE;
@@ -196,7 +183,7 @@ class CI_Cart {
// Validate the product name. It can only be alpha-numeric, dashes, underscores, colons or periods.
// Note: These can be user-specified by setting the $this->product_name_rules variable.
- if ( $this->product_name_safe && ! preg_match("/^[".$this->product_name_rules."]+$/i", $items['name']))
+ if ($this->product_name_safe && ! preg_match('/^['.$this->product_name_rules.']+$/i', $items['name']))
{
log_message('error', 'An invalid name was submitted as the product name: '.$items['name'].' The name can only contain alpha-numeric characters, dashes, underscores, colons, and spaces');
return FALSE;
@@ -204,10 +191,8 @@ class CI_Cart {
// --------------------------------------------------------------------
- // Prep the price. Remove anything that isn't a number or decimal point.
- $items['price'] = trim(preg_replace('/([^0-9\.])/i', '', $items['price']));
- // Trim any leading zeros
- $items['price'] = trim(preg_replace('/(^[0]+)/i', '', $items['price']));
+ // Prep the price. Remove leading zeros and anything that isn't a number or decimal point.
+ $items['price'] = (float) $items['price'];
// Is the price a valid number?
if ( ! is_numeric($items['price']))
@@ -244,33 +229,13 @@ class CI_Cart {
// Now that we have our unique "row ID", we'll add our cart items to the master array
// grab quantity if it's already there and add it on
- if (isset($this->_cart_contents[$rowid]['qty']))
- {
- // set our old quantity
- $old_quantity = (int)$this->_cart_contents[$rowid]['qty'];
- }
- else
- {
- // we have no old quantity but - we don't want to throw an error
- $old_quantity = 0;
- }
-
- // let's unset this first, just to make sure our index contains only the data from this submission
- unset($this->_cart_contents[$rowid]);
+ $old_quantity = isset($this->_cart_contents[$rowid]['qty']) ? (int) $this->_cart_contents[$rowid]['qty'] : 0;
- // Create a new index with our new row ID
- $this->_cart_contents[$rowid]['rowid'] = $rowid;
+ // Re-create the entry, just to make sure our index contains only the data from this submission
+ $items['rowid'] = $rowid;
+ $items['qty'] += $old_quantity;
+ $this->_cart_contents[$rowid] = $items;
- // And add the new items to the cart array
- foreach ($items as $key => $val)
- {
- $this->_cart_contents[$rowid][$key] = $val;
- }
-
- // add old quantity back in
- $this->_cart_contents[$rowid]['qty'] = ($this->_cart_contents[$rowid]['qty'] + $old_quantity);
-
- // Woot!
return $rowid;
}
@@ -289,10 +254,10 @@ class CI_Cart {
* @param string
* @return bool
*/
- function update($items = array())
+ public function update($items = array())
{
// Was any cart data passed?
- if ( ! is_array($items) OR count($items) == 0)
+ if ( ! is_array($items) OR count($items) === 0)
{
return FALSE;
}
@@ -302,9 +267,9 @@ class CI_Cart {
// determine the array type is by looking for a required array key named "id".
// If it's not found we assume it's a multi-dimensional array
$save_cart = FALSE;
- if (isset($items['rowid']) AND isset($items['qty']))
+ if (isset($items['rowid'], $items['qty']))
{
- if ($this->_update($items) == TRUE)
+ if ($this->_update($items) === TRUE)
{
$save_cart = TRUE;
}
@@ -313,9 +278,9 @@ class CI_Cart {
{
foreach ($items as $val)
{
- if (is_array($val) AND isset($val['rowid']) AND isset($val['qty']))
+ if (is_array($val) && isset($val['rowid'], $val['qty']))
{
- if ($this->_update($val) == TRUE)
+ if ($this->_update($val) === TRUE)
{
$save_cart = TRUE;
}
@@ -324,7 +289,7 @@ class CI_Cart {
}
// Save the cart data if the insert was successful
- if ($save_cart == TRUE)
+ if ($save_cart === TRUE)
{
$this->_save_cart();
return TRUE;
@@ -347,7 +312,7 @@ class CI_Cart {
* @param array
* @return bool
*/
- function _update($items = array())
+ private function _update($items = array())
{
// Without these array indexes there is nothing we can do
if ( ! isset($items['qty']) OR ! isset($items['rowid']) OR ! isset($this->_cart_contents[$items['rowid']]))
@@ -356,7 +321,7 @@ class CI_Cart {
}
// Prep the quantity
- $items['qty'] = preg_replace('/([^0-9])/i', '', $items['qty']);
+ $items['qty'] = (float) $items['qty'];
// Is the quantity a number?
if ( ! is_numeric($items['qty']))
@@ -364,13 +329,6 @@ class CI_Cart {
return FALSE;
}
- // Is the new quantity different than what is already saved in the cart?
- // If it's the same there's nothing to do
- if ($this->_cart_contents[$items['rowid']]['qty'] == $items['qty'])
- {
- return FALSE;
- }
-
// Is the quantity zero? If so we will remove the item from the cart.
// If the quantity is greater than zero we are updating
if ($items['qty'] == 0)
@@ -393,15 +351,10 @@ class CI_Cart {
* @access private
* @return bool
*/
- function _save_cart()
+ private function _save_cart()
{
- // Unset these so our total can be calculated correctly below
- unset($this->_cart_contents['total_items']);
- unset($this->_cart_contents['cart_total']);
-
// Lets add up the individual prices and set the cart sub-total
- $total = 0;
- $items = 0;
+ $this->_cart_contents['total_items'] = $this->_cart_contents['cart_total'] = 0;
foreach ($this->_cart_contents as $key => $val)
{
// We make sure the array contains the proper indexes
@@ -410,17 +363,11 @@ class CI_Cart {
continue;
}
- $total += ($val['price'] * $val['qty']);
- $items += $val['qty'];
-
- // Set the subtotal
+ $this->_cart_contents['cart_total'] += ($val['price'] * $val['qty']);
+ $this->_cart_contents['total_items'] += $val['qty'];
$this->_cart_contents[$key]['subtotal'] = ($this->_cart_contents[$key]['price'] * $this->_cart_contents[$key]['qty']);
}
- // Set the cart total and total items.
- $this->_cart_contents['total_items'] = $items;
- $this->_cart_contents['cart_total'] = $total;
-
// Is our cart empty? If so we delete it from the session
if (count($this->_cart_contents) <= 2)
{
@@ -446,13 +393,13 @@ class CI_Cart {
* @access public
* @return integer
*/
- function total()
+ public function total()
{
return $this->_cart_contents['cart_total'];
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Remove Item
*
@@ -463,16 +410,12 @@ class CI_Cart {
*/
public function remove($rowid)
{
- // just do an unset
+ // unset & save
unset($this->_cart_contents[$rowid]);
-
- // we need to save the cart now we've made our changes
$this->_save_cart();
-
- // completed
- return true;
+ return TRUE;
}
-
+
// --------------------------------------------------------------------
/**
@@ -483,7 +426,7 @@ class CI_Cart {
* @access public
* @return integer
*/
- function total_items()
+ public function total_items()
{
return $this->_cart_contents['total_items'];
}
@@ -498,19 +441,10 @@ class CI_Cart {
* @access public
* @return array
*/
- function contents($newest_first = false)
+ public function contents($newest_first = FALSE)
{
// do we want the newest first?
- if($newest_first)
- {
- // reverse the array
- $cart = array_reverse($this->_cart_contents);
- }
- else
- {
- // just added first to last
- $cart = $this->_cast_contents;
- }
+ $cart = ($newest_first) ? array_reverse($this->_cart_contents) : $this->_cart_contents;
// Remove these so they don't create a problem when showing the cart table
unset($cart['total_items']);
@@ -528,16 +462,11 @@ class CI_Cart {
* that has options associated with it.
*
* @access public
- * @return array
+ * @return bool
*/
- function has_options($rowid = '')
+ public function has_options($rowid = '')
{
- if ( ! isset($this->_cart_contents[$rowid]['options']) OR count($this->_cart_contents[$rowid]['options']) === 0)
- {
- return FALSE;
- }
-
- return TRUE;
+ return (isset($this->_cart_contents[$rowid]['options']) && count($this->_cart_contents[$rowid]['options']) !== 0) ? TRUE : FALSE;
}
// --------------------------------------------------------------------
@@ -550,14 +479,9 @@ class CI_Cart {
* @access public
* @return array
*/
- function product_options($rowid = '')
+ public function product_options($rowid = '')
{
- if ( ! isset($this->_cart_contents[$rowid]['options']))
- {
- return array();
- }
-
- return $this->_cart_contents[$rowid]['options'];
+ return isset($this->_cart_contents[$rowid]['options']) ? $this->_cart_contents[$rowid]['options'] : array();
}
// --------------------------------------------------------------------
@@ -568,9 +492,9 @@ class CI_Cart {
* Returns the supplied number with commas and a decimal point.
*
* @access public
- * @return integer
+ * @return string
*/
- function format_number($n = '')
+ public function format_number($n = '')
{
if ($n == '')
{
@@ -578,7 +502,7 @@ class CI_Cart {
}
// Remove anything that isn't a number or decimal point.
- $n = trim(preg_replace('/([^0-9\.])/i', '', $n));
+ $n = (float) $n;
return number_format($n, 2, '.', ',');
}
@@ -591,15 +515,11 @@ class CI_Cart {
* Empties the cart and kills the session
*
* @access public
- * @return null
+ * @return void
*/
- function destroy()
+ public function destroy()
{
- unset($this->_cart_contents);
-
- $this->_cart_contents['cart_total'] = 0;
- $this->_cart_contents['total_items'] = 0;
-
+ $this->_cart_contents = array('cart_total' => 0, 'total_items' => 0);
$this->CI->session->unset_userdata('cart_contents');
}
@@ -608,4 +528,4 @@ class CI_Cart {
// END Cart Class
/* End of file Cart.php */
-/* Location: ./system/libraries/Cart.php */ \ No newline at end of file
+/* Location: ./system/libraries/Cart.php */
diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php
index 8df137e74..9a073b336 100644
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -46,7 +46,7 @@ class CI_Driver_Library {
// The first time a child is used it won't exist, so we instantiate it
// subsequents calls will go straight to the proper child.
- function __get($child)
+ public function __get($child)
{
if ( ! isset($this->lib_name))
{
@@ -55,11 +55,11 @@ class CI_Driver_Library {
// The class will be prefixed with the parent lib
$child_class = $this->lib_name.'_'.$child;
-
+
// Remove the CI_ prefix and lowercase
$lib_name = ucfirst(strtolower(str_replace('CI_', '', $this->lib_name)));
$driver_name = strtolower(str_replace('CI_', '', $child_class));
-
+
if (in_array($driver_name, array_map('strtolower', $this->valid_drivers)))
{
// check and see if the driver is in a separate file
@@ -76,7 +76,7 @@ class CI_Driver_Library {
if (file_exists($filepath))
{
include_once $filepath;
- break;
+ break 2;
}
}
}
@@ -119,6 +119,7 @@ class CI_Driver_Library {
* @link
*/
class CI_Driver {
+
protected $parent;
private $methods = array();
@@ -238,4 +239,4 @@ class CI_Driver {
// END CI_Driver CLASS
/* End of file Driver.php */
-/* Location: ./system/libraries/Driver.php */ \ No newline at end of file
+/* Location: ./system/libraries/Driver.php */
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 631b62e86..f30fe40b6 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,15 +18,13 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Email Class
*
@@ -40,55 +38,55 @@
*/
class CI_Email {
- var $useragent = "CodeIgniter";
- var $mailpath = "/usr/sbin/sendmail"; // Sendmail path
- var $protocol = "mail"; // mail/sendmail/smtp
- var $smtp_host = ""; // SMTP Server. Example: mail.earthlink.net
- var $smtp_user = ""; // SMTP Username
- var $smtp_pass = ""; // SMTP Password
- var $smtp_port = "25"; // SMTP Port
- var $smtp_timeout = 5; // SMTP Timeout in seconds
- var $smtp_crypto = ""; // SMTP Encryption. Can be null, tls or ssl.
- var $wordwrap = TRUE; // TRUE/FALSE Turns word-wrap on/off
- var $wrapchars = "76"; // Number of characters to wrap at.
- var $mailtype = "text"; // text/html Defines email formatting
- var $charset = "utf-8"; // Default char set: iso-8859-1 or us-ascii
- var $multipart = "mixed"; // "mixed" (in the body) or "related" (separate)
- var $alt_message = ''; // Alternative message for HTML emails
- var $validate = FALSE; // TRUE/FALSE. Enables email validation
- var $priority = "3"; // Default priority (1 - 5)
- var $newline = "\n"; // Default newline. "\r\n" or "\n" (Use "\r\n" to comply with RFC 822)
- var $crlf = "\n"; // The RFC 2045 compliant CRLF for quoted-printable is "\r\n". Apparently some servers,
+ public $useragent = 'CodeIgniter';
+ public $mailpath = '/usr/sbin/sendmail'; // Sendmail path
+ public $protocol = 'mail'; // mail/sendmail/smtp
+ public $smtp_host = ''; // SMTP Server. Example: mail.earthlink.net
+ public $smtp_user = ''; // SMTP Username
+ public $smtp_pass = ''; // SMTP Password
+ public $smtp_port = 25; // SMTP Port
+ public $smtp_timeout = 5; // SMTP Timeout in seconds
+ public $smtp_crypto = ''; // SMTP Encryption. Can be null, tls or ssl.
+ public $wordwrap = TRUE; // TRUE/FALSE Turns word-wrap on/off
+ public $wrapchars = 76; // Number of characters to wrap at.
+ public $mailtype = 'text'; // text/html Defines email formatting
+ public $charset = 'utf-8'; // Default char set: iso-8859-1 or us-ascii
+ public $multipart = 'mixed'; // "mixed" (in the body) or "related" (separate)
+ public $alt_message = ''; // Alternative message for HTML emails
+ public $validate = FALSE; // TRUE/FALSE. Enables email validation
+ public $priority = 3; // Default priority (1 - 5)
+ public $newline = "\n"; // Default newline. "\r\n" or "\n" (Use "\r\n" to comply with RFC 822)
+ public $crlf = "\n"; // The RFC 2045 compliant CRLF for quoted-printable is "\r\n". Apparently some servers,
// even on the receiving end think they need to muck with CRLFs, so using "\n", while
// distasteful, is the only thing that seems to work for all environments.
- var $send_multipart = TRUE; // TRUE/FALSE - Yahoo does not like multipart alternative, so this is an override. Set to FALSE for Yahoo.
- var $bcc_batch_mode = FALSE; // TRUE/FALSE Turns on/off Bcc batch feature
- var $bcc_batch_size = 200; // If bcc_batch_mode = TRUE, sets max number of Bccs in each batch
- var $_safe_mode = FALSE;
- var $_subject = "";
- var $_body = "";
- var $_finalbody = "";
- var $_alt_boundary = "";
- var $_atc_boundary = "";
- var $_header_str = "";
- var $_smtp_connect = "";
- var $_encoding = "8bit";
- var $_IP = FALSE;
- var $_smtp_auth = FALSE;
- var $_replyto_flag = FALSE;
- var $_debug_msg = array();
- var $_recipients = array();
- var $_cc_array = array();
- var $_bcc_array = array();
- var $_headers = array();
- var $_attach_name = array();
- var $_attach_type = array();
- var $_attach_disp = array();
- var $_protocols = array('mail', 'sendmail', 'smtp');
- var $_base_charsets = array('us-ascii', 'iso-2022-'); // 7-bit charsets (excluding language suffix)
- var $_bit_depths = array('7bit', '8bit');
- var $_priorities = array('1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)');
-
+ public $send_multipart = TRUE; // TRUE/FALSE - Yahoo does not like multipart alternative, so this is an override. Set to FALSE for Yahoo.
+ public $bcc_batch_mode = FALSE; // TRUE/FALSE - Turns on/off Bcc batch feature
+ public $bcc_batch_size = 200; // If bcc_batch_mode = TRUE, sets max number of Bccs in each batch
+
+ protected $_safe_mode = FALSE;
+ protected $_subject = '';
+ protected $_body = '';
+ protected $_finalbody = '';
+ protected $_alt_boundary = '';
+ protected $_atc_boundary = '';
+ protected $_header_str = '';
+ protected $_smtp_connect = '';
+ protected $_encoding = '8bit';
+ protected $_IP = FALSE;
+ protected $_smtp_auth = FALSE;
+ protected $_replyto_flag = FALSE;
+ protected $_debug_msg = array();
+ protected $_recipients = array();
+ protected $_cc_array = array();
+ protected $_bcc_array = array();
+ protected $_headers = array();
+ protected $_attach_name = array();
+ protected $_attach_type = array();
+ protected $_attach_disp = array();
+ protected $_protocols = array('mail', 'sendmail', 'smtp');
+ protected $_base_charsets = array('us-ascii', 'iso-2022-'); // 7-bit charsets (excluding language suffix)
+ protected $_bit_depths = array('7bit', '8bit');
+ protected $_priorities = array('1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)');
/**
* Constructor - Sets Email Preferences
@@ -103,11 +101,11 @@ class CI_Email {
}
else
{
- $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
- $this->_safe_mode = ((boolean)@ini_get("safe_mode") === FALSE) ? FALSE : TRUE;
+ $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_safe_mode = (bool) @ini_get('safe_mode');
}
- log_message('debug', "Email Class Initialized");
+ log_message('debug', 'Email Class Initialized');
}
// --------------------------------------------------------------------
@@ -115,7 +113,6 @@ class CI_Email {
/**
* Initialize preferences
*
- * @access public
* @param array
* @return void
*/
@@ -139,8 +136,8 @@ class CI_Email {
}
$this->clear();
- $this->_smtp_auth = ($this->smtp_user == '' AND $this->smtp_pass == '') ? FALSE : TRUE;
- $this->_safe_mode = ((boolean)@ini_get("safe_mode") === FALSE) ? FALSE : TRUE;
+ $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_safe_mode = (bool) @ini_get('safe_mode');
return $this;
}
@@ -150,17 +147,16 @@ class CI_Email {
/**
* Initialize the Email Data
*
- * @access public
* @param bool
- * @return void
+ * @return object
*/
public function clear($clear_attachments = FALSE)
{
- $this->_subject = "";
- $this->_body = "";
- $this->_finalbody = "";
- $this->_header_str = "";
- $this->_replyto_flag = FALSE;
+ $this->_subject = '';
+ $this->_body = '';
+ $this->_finalbody = '';
+ $this->_header_str = '';
+ $this->_replyto_flag = FALSE;
$this->_recipients = array();
$this->_cc_array = array();
$this->_bcc_array = array();
@@ -185,16 +181,15 @@ class CI_Email {
/**
* Set FROM
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function from($from, $name = '')
{
- if (preg_match( '/\<(.*)\>/', $from, $match))
+ if (preg_match('/\<(.*)\>/', $from, $match))
{
- $from = $match['1'];
+ $from = $match[1];
}
if ($this->validate)
@@ -228,16 +223,15 @@ class CI_Email {
/**
* Set Reply-to
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function reply_to($replyto, $name = '')
{
- if (preg_match( '/\<(.*)\>/', $replyto, $match))
+ if (preg_match('/\<(.*)\>/', $replyto, $match))
{
- $replyto = $match['1'];
+ $replyto = $match[1];
}
if ($this->validate)
@@ -250,7 +244,7 @@ class CI_Email {
$name = $replyto;
}
- if (strncmp($name, '"', 1) != 0)
+ if (strncmp($name, '"', 1) !== 0)
{
$name = '"'.$name.'"';
}
@@ -266,9 +260,8 @@ class CI_Email {
/**
* Set Recipients
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function to($to)
{
@@ -280,19 +273,19 @@ class CI_Email {
$this->validate_email($to);
}
- if ($this->_get_protocol() != 'mail')
+ if ($this->_get_protocol() !== 'mail')
{
- $this->_set_header('To', implode(", ", $to));
+ $this->_set_header('To', implode(', ', $to));
}
switch ($this->_get_protocol())
{
- case 'smtp' :
+ case 'smtp':
$this->_recipients = $to;
break;
- case 'sendmail' :
- case 'mail' :
- $this->_recipients = implode(", ", $to);
+ case 'sendmail':
+ case 'mail':
+ $this->_recipients = implode(', ', $to);
break;
}
@@ -304,9 +297,8 @@ class CI_Email {
/**
* Set CC
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function cc($cc)
{
@@ -318,9 +310,9 @@ class CI_Email {
$this->validate_email($cc);
}
- $this->_set_header('Cc', implode(", ", $cc));
+ $this->_set_header('Cc', implode(', ', $cc));
- if ($this->_get_protocol() == "smtp")
+ if ($this->_get_protocol() === 'smtp')
{
$this->_cc_array = $cc;
}
@@ -333,10 +325,9 @@ class CI_Email {
/**
* Set BCC
*
- * @access public
* @param string
* @param string
- * @return void
+ * @return object
*/
public function bcc($bcc, $limit = '')
{
@@ -354,13 +345,13 @@ class CI_Email {
$this->validate_email($bcc);
}
- if (($this->_get_protocol() == "smtp") OR ($this->bcc_batch_mode && count($bcc) > $this->bcc_batch_size))
+ if ($this->_get_protocol() === 'smtp' OR ($this->bcc_batch_mode && count($bcc) > $this->bcc_batch_size))
{
$this->_bcc_array = $bcc;
}
else
{
- $this->_set_header('Bcc', implode(", ", $bcc));
+ $this->_set_header('Bcc', implode(', ', $bcc));
}
return $this;
@@ -371,9 +362,8 @@ class CI_Email {
/**
* Set Email Subject
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function subject($subject)
{
@@ -387,13 +377,12 @@ class CI_Email {
/**
* Set Body
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function message($body)
{
- $this->_body = rtrim(str_replace("\r", "", $body));
+ $this->_body = rtrim(str_replace("\r", '', $body));
/* strip slashes only if magic quotes is ON
if we do it with magic quotes OFF, it strips real, user-inputted chars.
@@ -414,9 +403,8 @@ class CI_Email {
/**
* Assign file attachments
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function attach($filename, $disposition = '', $newname = NULL)
{
@@ -431,7 +419,6 @@ class CI_Email {
/**
* Add a Header Item
*
- * @access protected
* @param string
* @param string
* @return void
@@ -446,7 +433,6 @@ class CI_Email {
/**
* Convert a String to an Array
*
- * @access protected
* @param string
* @return array
*/
@@ -460,8 +446,7 @@ class CI_Email {
}
else
{
- $email = trim($email);
- settype($email, "array");
+ $email = (array) trim($email);
}
}
return $email;
@@ -472,9 +457,8 @@ class CI_Email {
/**
* Set Multipart Value
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_alt_message($str = '')
{
@@ -487,9 +471,8 @@ class CI_Email {
/**
* Set Mailtype
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_mailtype($type = 'text')
{
@@ -502,9 +485,8 @@ class CI_Email {
/**
* Set Wordwrap
*
- * @access public
* @param bool
- * @return void
+ * @return object
*/
public function set_wordwrap($wordwrap = TRUE)
{
@@ -517,13 +499,12 @@ class CI_Email {
/**
* Set Protocol
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_protocol($protocol = 'mail')
{
- $this->protocol = ( ! in_array($protocol, $this->_protocols, TRUE)) ? 'mail' : strtolower($protocol);
+ $this->protocol = in_array($protocol, $this->_protocols, TRUE) ? strtolower($protocol) : 'mail';
return $this;
}
@@ -532,25 +513,12 @@ class CI_Email {
/**
* Set Priority
*
- * @access public
- * @param integer
- * @return void
+ * @param int
+ * @return object
*/
public function set_priority($n = 3)
{
- if ( ! is_numeric($n))
- {
- $this->priority = 3;
- return;
- }
-
- if ($n < 1 OR $n > 5)
- {
- $this->priority = 3;
- return;
- }
-
- $this->priority = $n;
+ $this->priority = preg_match('/^[1-5]$/', $n) ? (int) $n : 3;
return $this;
}
@@ -559,20 +527,12 @@ class CI_Email {
/**
* Set Newline Character
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_newline($newline = "\n")
{
- if ($newline != "\n" AND $newline != "\r\n" AND $newline != "\r")
- {
- $this->newline = "\n";
- return;
- }
-
- $this->newline = $newline;
-
+ $this->newline = in_array($newline, array("\n", "\r\n", "\r")) ? $newline : "\n";
return $this;
}
@@ -581,20 +541,12 @@ class CI_Email {
/**
* Set CRLF
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
public function set_crlf($crlf = "\n")
{
- if ($crlf != "\n" AND $crlf != "\r\n" AND $crlf != "\r")
- {
- $this->crlf = "\n";
- return;
- }
-
- $this->crlf = $crlf;
-
+ $this->crlf = ($crlf !== "\n" && $crlf !== "\r\n" && $crlf !== "\r") ? "\n" : $crlf;
return $this;
}
@@ -603,13 +555,12 @@ class CI_Email {
/**
* Set Message Boundary
*
- * @access protected
* @return void
*/
protected function _set_boundaries()
{
- $this->_alt_boundary = "B_ALT_".uniqid(''); // multipart/alternative
- $this->_atc_boundary = "B_ATC_".uniqid(''); // attachment boundary
+ $this->_alt_boundary = 'B_ALT_'.uniqid(''); // multipart/alternative
+ $this->_atc_boundary = 'B_ATC_'.uniqid(''); // attachment boundary
}
// --------------------------------------------------------------------
@@ -617,16 +568,12 @@ class CI_Email {
/**
* Get the Message ID
*
- * @access protected
* @return string
*/
protected function _get_message_id()
{
- $from = $this->_headers['Return-Path'];
- $from = str_replace(">", "", $from);
- $from = str_replace("<", "", $from);
-
- return "<".uniqid('').strstr($from, '@').">";
+ $from = str_replace(array('>', '<'), '', $this->_headers['Return-Path']);
+ return '<'.uniqid('').strstr($from, '@').'>';
}
// --------------------------------------------------------------------
@@ -634,14 +581,13 @@ class CI_Email {
/**
* Get Mail Protocol
*
- * @access protected
* @param bool
- * @return string
+ * @return mixed
*/
protected function _get_protocol($return = TRUE)
{
$this->protocol = strtolower($this->protocol);
- $this->protocol = ( ! in_array($this->protocol, $this->_protocols, TRUE)) ? 'mail' : $this->protocol;
+ in_array($this->protocol, $this->_protocols, TRUE) OR $this->protocol = 'mail';
if ($return == TRUE)
{
@@ -654,17 +600,16 @@ class CI_Email {
/**
* Get Mail Encoding
*
- * @access protected
* @param bool
* @return string
*/
protected function _get_encoding($return = TRUE)
{
- $this->_encoding = ( ! in_array($this->_encoding, $this->_bit_depths)) ? '8bit' : $this->_encoding;
+ in_array($this->_encoding, $this->_bit_depths) OR $this->_encoding = '8bit';
foreach ($this->_base_charsets as $charset)
{
- if (strncmp($charset, $this->charset, strlen($charset)) == 0)
+ if (strncmp($charset, $this->charset, strlen($charset)) === 0)
{
$this->_encoding = '7bit';
}
@@ -681,20 +626,19 @@ class CI_Email {
/**
* Get content type (text/html/attachment)
*
- * @access protected
* @return string
*/
protected function _get_content_type()
{
- if ($this->mailtype == 'html' && count($this->_attach_name) == 0)
+ if ($this->mailtype === 'html' && count($this->_attach_name) === 0)
{
return 'html';
}
- elseif ($this->mailtype == 'html' && count($this->_attach_name) > 0)
+ elseif ($this->mailtype === 'html' && count($this->_attach_name) > 0)
{
return 'html-attach';
}
- elseif ($this->mailtype == 'text' && count($this->_attach_name) > 0)
+ elseif ($this->mailtype === 'text' && count($this->_attach_name) > 0)
{
return 'plain-attach';
}
@@ -709,17 +653,16 @@ class CI_Email {
/**
* Set RFC 822 Date
*
- * @access protected
* @return string
*/
protected function _set_date()
{
- $timezone = date("Z");
- $operator = (strncmp($timezone, '-', 1) == 0) ? '-' : '+';
+ $timezone = date('Z');
+ $operator = (strncmp($timezone, '-', 1) === 0) ? '-' : '+';
$timezone = abs($timezone);
- $timezone = floor($timezone/3600) * 100 + ($timezone % 3600 ) / 60;
+ $timezone = floor($timezone/3600) * 100 + ($timezone % 3600) / 60;
- return sprintf("%s %s%04d", date("D, j M Y H:i:s"), $operator, $timezone);
+ return sprintf('%s %s%04d', date('D, j M Y H:i:s'), $operator, $timezone);
}
// --------------------------------------------------------------------
@@ -727,12 +670,11 @@ class CI_Email {
/**
* Mime message
*
- * @access protected
* @return string
*/
protected function _get_mime_message()
{
- return "This is a multi-part message in MIME format.".$this->newline."Your email application may not support this format.";
+ return 'This is a multi-part message in MIME format.'.$this->newline.'Your email application may not support this format.';
}
// --------------------------------------------------------------------
@@ -740,7 +682,6 @@ class CI_Email {
/**
* Validate Email Address
*
- * @access public
* @param string
* @return bool
*/
@@ -769,13 +710,12 @@ class CI_Email {
/**
* Email Validation
*
- * @access public
* @param string
* @return bool
*/
public function valid_email($address)
{
- return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
+ return (bool) preg_match('/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix', $address);
}
// --------------------------------------------------------------------
@@ -783,7 +723,6 @@ class CI_Email {
/**
* Clean Extended Email Address: Joe Smith <joe@smith.com>
*
- * @access public
* @param string
* @return string
*/
@@ -791,28 +730,14 @@ class CI_Email {
{
if ( ! is_array($email))
{
- if (preg_match('/\<(.*)\>/', $email, $match))
- {
- return $match['1'];
- }
- else
- {
- return $email;
- }
+ return (preg_match('/\<(.*)\>/', $email, $match)) ? $match[1] : $email;
}
$clean_email = array();
foreach ($email as $addy)
{
- if (preg_match( '/\<(.*)\>/', $addy, $match))
- {
- $clean_email[] = $match['1'];
- }
- else
- {
- $clean_email[] = $addy;
- }
+ $clean_email[] = preg_match('/\<(.*)\>/', $addy, $match) ? $match[1] : $addy;
}
return $clean_email;
@@ -828,42 +753,24 @@ class CI_Email {
* If the user hasn't specified his own alternative message
* it creates one by stripping the HTML
*
- * @access protected
* @return string
*/
protected function _get_alt_message()
{
- if ($this->alt_message != "")
+ if ($this->alt_message != '')
{
return $this->word_wrap($this->alt_message, '76');
}
- if (preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match))
- {
- $body = $match['1'];
- }
- else
- {
- $body = $this->_body;
- }
-
- $body = trim(strip_tags($body));
- $body = preg_replace( '#<!--(.*)--\>#', "", $body);
- $body = str_replace("\t", "", $body);
+ $body = (preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match)) ? $match[1] : $this->_body;
+ $body = str_replace("\t", '', preg_replace('#<!--(.*)--\>#', '', trim(strip_tags($body))));
for ($i = 20; $i >= 3; $i--)
{
- $n = "";
-
- for ($x = 1; $x <= $i; $x ++)
- {
- $n .= "\n";
- }
-
- $body = str_replace($n, "\n\n", $body);
+ $body = str_replace(str_repeat("\n", $i), "\n\n", $body);
}
- return $this->word_wrap($body, '76');
+ return $this->word_wrap($body, 76);
}
// --------------------------------------------------------------------
@@ -871,9 +778,8 @@ class CI_Email {
/**
* Word Wrap
*
- * @access public
* @param string
- * @param integer
+ * @param int
* @return string
*/
public function word_wrap($str, $charlim = '')
@@ -881,7 +787,7 @@ class CI_Email {
// Se the character limit
if ($charlim == '')
{
- $charlim = ($this->wrapchars == "") ? "76" : $this->wrapchars;
+ $charlim = ($this->wrapchars == "") ? 76 : $this->wrapchars;
}
// Reduce multiple spaces
@@ -898,10 +804,10 @@ class CI_Email {
$unwrap = array();
if (preg_match_all("|(\{unwrap\}.+?\{/unwrap\})|s", $str, $matches))
{
- for ($i = 0; $i < count($matches['0']); $i++)
+ for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
- $unwrap[] = $matches['1'][$i];
- $str = str_replace($matches['1'][$i], "{{unwrapped".$i."}}", $str);
+ $unwrap[] = $matches[1][$i];
+ $str = str_replace($matches[1][$i], "{{unwrapped".$i."}}", $str);
}
}
@@ -923,7 +829,7 @@ class CI_Email {
}
$temp = '';
- while ((strlen($line)) > $charlim)
+ do
{
// If the over-length word is a URL we won't wrap it
if (preg_match("!\[url.+\]|://|wwww.!", $line))
@@ -935,19 +841,16 @@ class CI_Email {
$temp .= substr($line, 0, $charlim-1);
$line = substr($line, $charlim-1);
}
+ while (strlen($line) > $charlim);
// If $temp contains data it means we had to split up an over-length
// word into smaller chunks so we'll add it back to our current line
if ($temp != '')
{
- $output .= $temp.$this->newline.$line;
- }
- else
- {
- $output .= $line;
+ $output .= $temp.$this->newline;
}
- $output .= $this->newline;
+ $output .= $line.$this->newline;
}
// Put our markers back
@@ -967,8 +870,6 @@ class CI_Email {
/**
* Build final headers
*
- * @access protected
- * @param string
* @return string
*/
protected function _build_headers()
@@ -985,12 +886,11 @@ class CI_Email {
/**
* Write Headers as a string
*
- * @access protected
* @return void
*/
protected function _write_headers()
{
- if ($this->protocol == 'mail')
+ if ($this->protocol === 'mail')
{
$this->_subject = $this->_headers['Subject'];
unset($this->_headers['Subject']);
@@ -1009,7 +909,7 @@ class CI_Email {
}
}
- if ($this->_get_protocol() == 'mail')
+ if ($this->_get_protocol() === 'mail')
{
$this->_header_str = rtrim($this->_header_str);
}
@@ -1020,12 +920,11 @@ class CI_Email {
/**
* Build Final Body and attachments
*
- * @access protected
* @return void
*/
protected function _build_message()
{
- if ($this->wordwrap === TRUE AND $this->mailtype != 'html')
+ if ($this->wordwrap === TRUE && $this->mailtype !== 'html')
{
$this->_body = $this->word_wrap($this->_body);
}
@@ -1033,17 +932,17 @@ class CI_Email {
$this->_set_boundaries();
$this->_write_headers();
- $hdr = ($this->_get_protocol() == 'mail') ? $this->newline : '';
+ $hdr = ($this->_get_protocol() === 'mail') ? $this->newline : '';
$body = '';
switch ($this->_get_content_type())
{
case 'plain' :
- $hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
- $hdr .= "Content-Transfer-Encoding: " . $this->_get_encoding();
+ $hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: " . $this->_get_encoding();
- if ($this->_get_protocol() == 'mail')
+ if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
$this->_finalbody = $this->_body;
@@ -1055,33 +954,32 @@ class CI_Email {
return;
- break;
case 'html' :
if ($this->send_multipart === FALSE)
{
- $hdr .= "Content-Type: text/html; charset=" . $this->charset . $this->newline;
- $hdr .= "Content-Transfer-Encoding: quoted-printable";
+ $hdr .= "Content-Type: text/html; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: quoted-printable";
}
else
{
$hdr .= "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline . $this->newline;
- $body .= $this->_get_mime_message() . $this->newline . $this->newline;
- $body .= "--" . $this->_alt_boundary . $this->newline;
+ $body .= $this->_get_mime_message() . $this->newline . $this->newline
+ . "--" . $this->_alt_boundary . $this->newline
- $body .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
- $body .= "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline;
- $body .= $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline;
+ . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
+ . $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline
- $body .= "Content-Type: text/html; charset=" . $this->charset . $this->newline;
- $body .= "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline;
+ . "Content-Type: text/html; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline;
}
$this->_finalbody = $body . $this->_prep_quoted_printable($this->_body) . $this->newline . $this->newline;
- if ($this->_get_protocol() == 'mail')
+ if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
}
@@ -1098,62 +996,57 @@ class CI_Email {
return;
- break;
case 'plain-attach' :
$hdr .= "Content-Type: multipart/".$this->multipart."; boundary=\"" . $this->_atc_boundary."\"" . $this->newline . $this->newline;
- if ($this->_get_protocol() == 'mail')
+ if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
}
- $body .= $this->_get_mime_message() . $this->newline . $this->newline;
- $body .= "--" . $this->_atc_boundary . $this->newline;
+ $body .= $this->_get_mime_message() . $this->newline . $this->newline
+ . "--" . $this->_atc_boundary . $this->newline
- $body .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
- $body .= "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline;
+ . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
- $body .= $this->_body . $this->newline . $this->newline;
+ . $this->_body . $this->newline . $this->newline;
break;
case 'html-attach' :
$hdr .= "Content-Type: multipart/".$this->multipart."; boundary=\"" . $this->_atc_boundary."\"" . $this->newline . $this->newline;
- if ($this->_get_protocol() == 'mail')
+ if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
}
- $body .= $this->_get_mime_message() . $this->newline . $this->newline;
- $body .= "--" . $this->_atc_boundary . $this->newline;
+ $body .= $this->_get_mime_message() . $this->newline . $this->newline
+ . "--" . $this->_atc_boundary . $this->newline
- $body .= "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline .$this->newline;
- $body .= "--" . $this->_alt_boundary . $this->newline;
+ . "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline .$this->newline
+ . "--" . $this->_alt_boundary . $this->newline
- $body .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline;
- $body .= "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline;
- $body .= $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline;
+ . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
+ . $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline
- $body .= "Content-Type: text/html; charset=" . $this->charset . $this->newline;
- $body .= "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline;
+ . "Content-Type: text/html; charset=" . $this->charset . $this->newline
+ . "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline
- $body .= $this->_prep_quoted_printable($this->_body) . $this->newline . $this->newline;
- $body .= "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
+ . $this->_prep_quoted_printable($this->_body) . $this->newline . $this->newline
+ . "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
break;
}
$attachment = array();
-
- $z = 0;
-
- for ($i=0; $i < count($this->_attach_name); $i++)
+ for ($i = 0, $c = count($this->_attach_name), $z = 0; $i < $c; $i++)
{
$filename = $this->_attach_name[$i][0];
- $basename = ( is_null($this->_attach_name[$i][1]) ? basename($filename) : $this->_attach_name[$i][1] );
-
+ $basename = (is_null($this->_attach_name[$i][1])) ? basename($filename) : $this->_attach_name[$i][1];
$ctype = $this->_attach_type[$i];
if ( ! file_exists($filename))
@@ -1162,13 +1055,12 @@ class CI_Email {
return FALSE;
}
- $h = "--".$this->_atc_boundary.$this->newline;
- $h .= "Content-type: ".$ctype."; ";
- $h .= "name=\"".$basename."\"".$this->newline;
- $h .= "Content-Disposition: ".$this->_attach_disp[$i].";".$this->newline;
- $h .= "Content-Transfer-Encoding: base64".$this->newline;
+ $attachment[$z++] = "--".$this->_atc_boundary.$this->newline
+ . "Content-type: ".$ctype."; "
+ . "name=\"".$basename."\"".$this->newline
+ . "Content-Disposition: ".$this->_attach_disp[$i].";".$this->newline
+ . "Content-Transfer-Encoding: base64".$this->newline;
- $attachment[$z++] = $h;
$file = filesize($filename) +1;
if ( ! $fp = fopen($filename, FOPEN_READ))
@@ -1182,17 +1074,7 @@ class CI_Email {
}
$body .= implode($this->newline, $attachment).$this->newline."--".$this->_atc_boundary."--";
-
-
- if ($this->_get_protocol() == 'mail')
- {
- $this->_finalbody = $body;
- }
- else
- {
- $this->_finalbody = $hdr . $body;
- }
-
+ $this->_finalbody = ($this->_get_protocol() === 'mail') ? $body : $hdr . $body;
return;
}
@@ -1204,9 +1086,8 @@ class CI_Email {
* Prepares string for Quoted-Printable Content-Transfer-Encoding
* Refer to RFC 2045 http://www.ietf.org/rfc/rfc2045.txt
*
- * @access protected
* @param string
- * @param integer
+ * @param int
* @return string
*/
protected function _prep_quoted_printable($str, $charlim = '')
@@ -1214,16 +1095,13 @@ class CI_Email {
// Set the character limit
// Don't allow over 76, as that will make servers and MUAs barf
// all over quoted-printable data
- if ($charlim == '' OR $charlim > '76')
+ if ($charlim == '' OR $charlim > 76)
{
- $charlim = '76';
+ $charlim = 76;
}
- // Reduce multiple spaces
- $str = preg_replace("| +|", " ", $str);
-
- // kill nulls
- $str = preg_replace('/\x00+/', '', $str);
+ // Reduce multiple spaces & remove nulls
+ $str = preg_replace(array("| +|", '/\x00+/'), array(' ', ''), $str);
// Standardize newlines
if (strpos($str, "\r") !== FALSE)
@@ -1235,13 +1113,10 @@ class CI_Email {
// properly and MUAs will behave, so {unwrap} must go!
$str = str_replace(array('{unwrap}', '{/unwrap}'), '', $str);
- // Break into an array of lines
- $lines = explode("\n", $str);
-
$escape = '=';
$output = '';
- foreach ($lines as $line)
+ foreach (explode("\n", $str) as $line)
{
$length = strlen($line);
$temp = '';
@@ -1252,17 +1127,15 @@ class CI_Email {
for ($i = 0; $i < $length; $i++)
{
// Grab the next character
- $char = substr($line, $i, 1);
+ $char = $line[$i];
$ascii = ord($char);
// Convert spaces and tabs but only if it's the end of the line
- if ($i == ($length - 1))
+ if ($i === ($length - 1) && ($ascii === 32 OR $ascii === 9))
{
- $char = ($ascii == '32' OR $ascii == '9') ? $escape.sprintf('%02s', dechex($ascii)) : $char;
+ $char = $escape.sprintf('%02s', dechex($ascii));
}
-
- // encode = signs
- if ($ascii == '61')
+ elseif ($ascii === 61) // encode = signs
{
$char = $escape.strtoupper(sprintf('%02s', dechex($ascii))); // =3D
}
@@ -1284,9 +1157,7 @@ class CI_Email {
}
// get rid of extra CRLF tacked onto the end
- $output = substr($output, 0, strlen($this->crlf) * -1);
-
- return $output;
+ return substr($output, 0, strlen($this->crlf) * -1);
}
// --------------------------------------------------------------------
@@ -1297,10 +1168,9 @@ class CI_Email {
* Performs "Q Encoding" on a string for use in email headers. It's related
* but not identical to quoted-printable, so it has its own method
*
- * @access public
- * @param str
- * @param bool // set to TRUE for processing From: headers
- * @return str
+ * @param string
+ * @param bool set to TRUE for processing From: headers
+ * @return string
*/
protected function _prep_q_encoding($str, $from = FALSE)
{
@@ -1325,7 +1195,7 @@ class CI_Email {
for ($i = 0, $length = strlen($str); $i < $length; $i++)
{
// Grab the next character
- $char = substr($str, $i, 1);
+ $char = $str[$i];
$ascii = ord($char);
// convert ALL non-printable ASCII characters and our specials
@@ -1335,7 +1205,7 @@ class CI_Email {
}
// handle regular spaces a bit more compactly than =20
- if ($ascii == 32)
+ if ($ascii === 32)
{
$char = '_';
}
@@ -1356,9 +1226,7 @@ class CI_Email {
// wrap each line with the shebang, charset, and transfer encoding
// the preceding space on successive lines is required for header "folding"
- $str = trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $str));
-
- return $str;
+ return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $str));
}
// --------------------------------------------------------------------
@@ -1366,7 +1234,6 @@ class CI_Email {
/**
* Send Email
*
- * @access public
* @return bool
*/
public function send()
@@ -1376,9 +1243,9 @@ class CI_Email {
$this->reply_to($this->_headers['From']);
}
- if (( ! isset($this->_recipients) AND ! isset($this->_headers['To'])) AND
- ( ! isset($this->_bcc_array) AND ! isset($this->_headers['Bcc'])) AND
- ( ! isset($this->_headers['Cc'])))
+ if ( ! isset($this->_recipients) && ! isset($this->_headers['To'])
+ && ! isset($this->_bcc_array) && ! isset($this->_headers['Bcc'])
+ && ! isset($this->_headers['Cc']))
{
$this->_set_error_message('lang:email_no_recipients');
return FALSE;
@@ -1386,71 +1253,57 @@ class CI_Email {
$this->_build_headers();
- if ($this->bcc_batch_mode AND count($this->_bcc_array) > 0)
+ if ($this->bcc_batch_mode && count($this->_bcc_array) > $this->bcc_batch_size)
{
- if (count($this->_bcc_array) > $this->bcc_batch_size)
- return $this->batch_bcc_send();
+ return $this->batch_bcc_send();
}
$this->_build_message();
-
- if ( ! $this->_spool_email())
- {
- return FALSE;
- }
- else
- {
- return TRUE;
- }
+ return $this->_spool_email();
}
// --------------------------------------------------------------------
/**
- * Batch Bcc Send. Sends groups of BCCs in batches
+ * Batch Bcc Send. Sends groups of BCCs in batches
*
- * @access public
- * @return bool
+ * @return void
*/
public function batch_bcc_send()
{
- $float = $this->bcc_batch_size -1;
-
- $set = "";
-
+ $float = $this->bcc_batch_size - 1;
+ $set = '';
$chunk = array();
- for ($i = 0; $i < count($this->_bcc_array); $i++)
+ for ($i = 0, $c = count($this->_bcc_array); $i < $c; $i++)
{
if (isset($this->_bcc_array[$i]))
{
- $set .= ", ".$this->_bcc_array[$i];
+ $set .= ', '.$this->_bcc_array[$i];
}
if ($i == $float)
{
$chunk[] = substr($set, 1);
- $float = $float + $this->bcc_batch_size;
- $set = "";
+ $float += $this->bcc_batch_size;
+ $set = '';
}
- if ($i == count($this->_bcc_array)-1)
+ if ($i === $c-1)
{
$chunk[] = substr($set, 1);
}
}
- for ($i = 0; $i < count($chunk); $i++)
+ for ($i = 0, $c = count($chunk); $i < $c; $i++)
{
unset($this->_headers['Bcc']);
- unset($bcc);
- $bcc = $this->_str_to_array($chunk[$i]);
- $bcc = $this->clean_email($bcc);
+ $bcc = $this->clean_email($this->_str_to_array($chunk[$i]));
- if ($this->protocol != 'smtp')
+ if ($this->protocol !== 'smtp')
{
- $this->_set_header('Bcc', implode(", ", $bcc));
+ $this->_set_header('Bcc', implode(', ', $bcc));
}
else
{
@@ -1467,7 +1320,6 @@ class CI_Email {
/**
* Unwrap special elements
*
- * @access protected
* @return void
*/
protected function _unwrap_specials()
@@ -1480,7 +1332,6 @@ class CI_Email {
/**
* Strip line-breaks via callback
*
- * @access protected
* @return string
*/
protected function _remove_nl_callback($matches)
@@ -1498,40 +1349,17 @@ class CI_Email {
/**
* Spool mail to the mail server
*
- * @access protected
* @return bool
*/
protected function _spool_email()
{
$this->_unwrap_specials();
- switch ($this->_get_protocol())
+ $method = '_send_with_' . $this->_get_protocol();
+ if ( ! $this->$method())
{
- case 'mail' :
-
- if ( ! $this->_send_with_mail())
- {
- $this->_set_error_message('lang:email_send_failure_phpmail');
- return FALSE;
- }
- break;
- case 'sendmail' :
-
- if ( ! $this->_send_with_sendmail())
- {
- $this->_set_error_message('lang:email_send_failure_sendmail');
- return FALSE;
- }
- break;
- case 'smtp' :
-
- if ( ! $this->_send_with_smtp())
- {
- $this->_set_error_message('lang:email_send_failure_smtp');
- return FALSE;
- }
- break;
-
+ $this->_set_error_message('lang:email_send_failure_' . ($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol()));
+ return FALSE;
}
$this->_set_error_message('lang:email_sent', $this->_get_protocol());
@@ -1543,35 +1371,19 @@ class CI_Email {
/**
* Send using mail()
*
- * @access protected
* @return bool
*/
protected function _send_with_mail()
{
if ($this->_safe_mode == TRUE)
{
- if ( ! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str))
- {
- return FALSE;
- }
- else
- {
- return TRUE;
- }
+ return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str);
}
else
{
// most documentation of sendmail using the "-f" flag lacks a space after it, however
// we've encountered servers that seem to require it to be in place.
-
- if ( ! mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, "-f ".$this->clean_email($this->_headers['From'])))
- {
- return FALSE;
- }
- else
- {
- return TRUE;
- }
+ return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, "-f ".$this->clean_email($this->_headers['From']));
}
}
@@ -1580,7 +1392,6 @@ class CI_Email {
/**
* Send using Sendmail
*
- * @access protected
* @return bool
*/
protected function _send_with_sendmail()
@@ -1598,12 +1409,7 @@ class CI_Email {
$status = pclose($fp);
- if (version_compare(PHP_VERSION, '4.2.3') == -1)
- {
- $status = $status >> 8 & 0xFF;
- }
-
- if ($status != 0)
+ if ($status !== 0)
{
$this->_set_error_message('lang:email_exit_status', $status);
$this->_set_error_message('lang:email_no_socket');
@@ -1618,7 +1424,6 @@ class CI_Email {
/**
* Send using SMTP
*
- * @access protected
* @return bool
*/
protected function _send_with_smtp()
@@ -1629,8 +1434,10 @@ class CI_Email {
return FALSE;
}
- $this->_smtp_connect();
- $this->_smtp_authenticate();
+ if ( ! $this->_smtp_connect() OR ! $this->_smtp_authenticate())
+ {
+ return FALSE;
+ }
$this->_send_command('from', $this->clean_email($this->_headers['From']));
@@ -1672,7 +1479,7 @@ class CI_Email {
$this->_set_error_message($reply);
- if (strncmp($reply, '250', 3) != 0)
+ if (strncmp($reply, '250', 3) !== 0)
{
$this->_set_error_message('lang:email_smtp_error', $reply);
return FALSE;
@@ -1687,7 +1494,6 @@ class CI_Email {
/**
* SMTP Connect
*
- * @access protected
* @param string
* @return string
*/
@@ -1731,7 +1537,6 @@ class CI_Email {
/**
* Send SMTP command
*
- * @access protected
* @param string
* @param string
* @return string
@@ -1804,7 +1609,6 @@ class CI_Email {
/**
* SMTP Authenticate
*
- * @access protected
* @return bool
*/
protected function _smtp_authenticate()
@@ -1814,7 +1618,7 @@ class CI_Email {
return TRUE;
}
- if ($this->smtp_user == "" AND $this->smtp_pass == "")
+ if ($this->smtp_user == '' && $this->smtp_pass == '')
{
$this->_set_error_message('lang:email_no_smtp_unpw');
return FALSE;
@@ -1824,7 +1628,7 @@ class CI_Email {
$reply = $this->_get_smtp_data();
- if (strncmp($reply, '334', 3) != 0)
+ if (strncmp($reply, '334', 3) !== 0)
{
$this->_set_error_message('lang:email_failed_smtp_login', $reply);
return FALSE;
@@ -1834,7 +1638,7 @@ class CI_Email {
$reply = $this->_get_smtp_data();
- if (strncmp($reply, '334', 3) != 0)
+ if (strncmp($reply, '334', 3) !== 0)
{
$this->_set_error_message('lang:email_smtp_auth_un', $reply);
return FALSE;
@@ -1844,7 +1648,7 @@ class CI_Email {
$reply = $this->_get_smtp_data();
- if (strncmp($reply, '235', 3) != 0)
+ if (strncmp($reply, '235', 3) !== 0)
{
$this->_set_error_message('lang:email_smtp_auth_pw', $reply);
return FALSE;
@@ -1858,7 +1662,6 @@ class CI_Email {
/**
* Send SMTP data
*
- * @access protected
* @return bool
*/
protected function _send_data($data)
@@ -1868,10 +1671,8 @@ class CI_Email {
$this->_set_error_message('lang:email_smtp_data_failure', $data);
return FALSE;
}
- else
- {
- return TRUE;
- }
+
+ return TRUE;
}
// --------------------------------------------------------------------
@@ -1879,7 +1680,6 @@ class CI_Email {
/**
* Get SMTP data
*
- * @access protected
* @return string
*/
protected function _get_smtp_data()
@@ -1890,7 +1690,7 @@ class CI_Email {
{
$data .= $str;
- if (substr($str, 3, 1) == " ")
+ if ($str[3] == " ")
{
break;
}
@@ -1904,12 +1704,11 @@ class CI_Email {
/**
* Get Hostname
*
- * @access protected
* @return string
*/
protected function _get_hostname()
{
- return (isset($_SERVER['SERVER_NAME'])) ? $_SERVER['SERVER_NAME'] : 'localhost.localdomain';
+ return isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost.localdomain';
}
// --------------------------------------------------------------------
@@ -1917,7 +1716,6 @@ class CI_Email {
/**
* Get IP
*
- * @access protected
* @return string
*/
protected function _get_ip()
@@ -1927,14 +1725,18 @@ class CI_Email {
return $this->_IP;
}
- $cip = (isset($_SERVER['HTTP_CLIENT_IP']) AND $_SERVER['HTTP_CLIENT_IP'] != "") ? $_SERVER['HTTP_CLIENT_IP'] : FALSE;
- $rip = (isset($_SERVER['REMOTE_ADDR']) AND $_SERVER['REMOTE_ADDR'] != "") ? $_SERVER['REMOTE_ADDR'] : FALSE;
- $fip = (isset($_SERVER['HTTP_X_FORWARDED_FOR']) AND $_SERVER['HTTP_X_FORWARDED_FOR'] != "") ? $_SERVER['HTTP_X_FORWARDED_FOR'] : FALSE;
-
- if ($cip && $rip) $this->_IP = $cip;
- elseif ($rip) $this->_IP = $rip;
- elseif ($cip) $this->_IP = $cip;
- elseif ($fip) $this->_IP = $fip;
+ $cip = ( ! empty($_SERVER['HTTP_CLIENT_IP'])) ? $_SERVER['HTTP_CLIENT_IP'] : FALSE;
+ $rip = ( ! empty($_SERVER['REMOTE_ADDR'])) ? $_SERVER['REMOTE_ADDR'] : FALSE;
+ if ($cip) $this->_IP = $cip;
+ elseif ($rip) $this->_IP = $rip;
+ else
+ {
+ $fip = ( ! empty($_SERVER['HTTP_X_FORWARDED_FOR'])) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : FALSE;
+ if ($fip)
+ {
+ $this->_IP = $fip;
+ }
+ }
if (strpos($this->_IP, ',') !== FALSE)
{
@@ -1942,15 +1744,11 @@ class CI_Email {
$this->_IP = end($x);
}
- if ( ! preg_match( "/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/", $this->_IP))
+ if ( ! preg_match('/^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$/', $this->_IP))
{
$this->_IP = '0.0.0.0';
}
- unset($cip);
- unset($rip);
- unset($fip);
-
return $this->_IP;
}
@@ -1959,7 +1757,6 @@ class CI_Email {
/**
* Get Debug Message
*
- * @access public
* @return string
*/
public function print_debugger()
@@ -1974,8 +1771,7 @@ class CI_Email {
}
}
- $msg .= "<pre>".$this->_header_str."\n".htmlspecialchars($this->_subject)."\n".htmlspecialchars($this->_finalbody).'</pre>';
- return $msg;
+ return $msg.'<pre>'.$this->_header_str."\n".htmlspecialchars($this->_subject)."\n".htmlspecialchars($this->_finalbody).'</pre>';
}
// --------------------------------------------------------------------
@@ -1983,16 +1779,15 @@ class CI_Email {
/**
* Set Message
*
- * @access protected
* @param string
- * @return string
+ * @return void
*/
protected function _set_error_message($msg, $val = '')
{
$CI =& get_instance();
$CI->lang->load('email');
- if (substr($msg, 0, 5) != 'lang:' || FALSE === ($line = $CI->lang->line(substr($msg, 5))))
+ if (substr($msg, 0, 5) !== 'lang:' OR FALSE === ($line = $CI->lang->line(substr($msg, 5))))
{
$this->_debug_msg[] = str_replace('%s', $val, $msg)."<br />";
}
@@ -2007,13 +1802,13 @@ class CI_Email {
/**
* Mime Types
*
- * @access protected
* @param string
* @return string
*/
- protected function _mime_types($ext = "")
+ protected function _mime_types($ext = '')
{
- $mimes = array( 'hqx' => 'application/mac-binhex40',
+ $mimes = array(
+ 'hqx' => 'application/mac-binhex40',
'cpt' => 'application/mac-compactpro',
'doc' => 'application/msword',
'bin' => 'application/macbinary',
@@ -2102,11 +1897,10 @@ class CI_Email {
'eml' => 'message/rfc822'
);
- return ( ! isset($mimes[strtolower($ext)])) ? "application/x-unknown-content-type" : $mimes[strtolower($ext)];
+ return isset($mimes[strtolower($ext)]) ? $mimes[strtolower($ext)] : 'application/x-unknown-content-type';
}
}
-// END CI_Email class
/* End of file Email.php */
-/* Location: ./system/libraries/Email.php */ \ No newline at end of file
+/* Location: ./system/libraries/Email.php */
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index c2cb808dd..b29eb470e 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,15 +18,13 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Encryption Class
*
@@ -40,24 +38,16 @@
*/
class CI_Encrypt {
- var $CI;
- var $encryption_key = '';
- var $_hash_type = 'sha1';
- var $_mcrypt_exists = FALSE;
- var $_mcrypt_cipher;
- var $_mcrypt_mode;
+ public $encryption_key = '';
+ protected $_hash_type = 'sha1';
+ protected $_mcrypt_exists = FALSE;
+ protected $_mcrypt_cipher;
+ protected $_mcrypt_mode;
- /**
- * Constructor
- *
- * Simply determines whether the mcrypt library exists.
- *
- */
public function __construct()
{
- $this->CI =& get_instance();
$this->_mcrypt_exists = ( ! function_exists('mcrypt_encrypt')) ? FALSE : TRUE;
- log_message('debug', "Encrypt Class Initialized");
+ log_message('debug', 'Encrypt Class Initialized');
}
// --------------------------------------------------------------------
@@ -68,11 +58,10 @@ class CI_Encrypt {
* Returns it as MD5 in order to have an exact-length 128 bit key.
* Mcrypt is sensitive to keys that are not the correct length
*
- * @access public
* @param string
* @return string
*/
- function get_key($key = '')
+ public function get_key($key = '')
{
if ($key == '')
{
@@ -84,7 +73,7 @@ class CI_Encrypt {
$CI =& get_instance();
$key = $CI->config->item('encryption_key');
- if ($key == FALSE)
+ if ($key === FALSE)
{
show_error('In order to use the encryption class requires that you set an encryption key in your config file.');
}
@@ -98,13 +87,13 @@ class CI_Encrypt {
/**
* Set the encryption key
*
- * @access public
* @param string
- * @return void
+ * @return object
*/
- function set_key($key = '')
+ public function set_key($key = '')
{
$this->encryption_key = $key;
+ return $this;
}
// --------------------------------------------------------------------
@@ -120,25 +109,14 @@ class CI_Encrypt {
* that is randomized with each call to this function,
* even if the supplied message and key are the same.
*
- * @access public
* @param string the string to encode
* @param string the key
* @return string
*/
- function encode($string, $key = '')
+ public function encode($string, $key = '')
{
- $key = $this->get_key($key);
-
- if ($this->_mcrypt_exists === TRUE)
- {
- $enc = $this->mcrypt_encode($string, $key);
- }
- else
- {
- $enc = $this->_xor_encode($string, $key);
- }
-
- return base64_encode($enc);
+ $method = ($this->_mcrypt_exists === TRUE) ? 'mcrypt_encode' : '_xor_encode';
+ return base64_encode($this->$method($string, $this->get_key($key)));
}
// --------------------------------------------------------------------
@@ -148,35 +126,19 @@ class CI_Encrypt {
*
* Reverses the above process
*
- * @access public
* @param string
* @param string
* @return string
*/
- function decode($string, $key = '')
+ public function decode($string, $key = '')
{
- $key = $this->get_key($key);
-
if (preg_match('/[^a-zA-Z0-9\/\+=]/', $string))
{
return FALSE;
}
- $dec = base64_decode($string);
-
- if ($this->_mcrypt_exists === TRUE)
- {
- if (($dec = $this->mcrypt_decode($dec, $key)) === FALSE)
- {
- return FALSE;
- }
- }
- else
- {
- $dec = $this->_xor_decode($dec, $key);
- }
-
- return $dec;
+ $method = ($this->_mcrypt_exists === TRUE) ? 'mcrypt_decode' : '_xor_decode';
+ return $this->$method(base64_decode($string), $this->get_key($key));
}
// --------------------------------------------------------------------
@@ -191,19 +153,22 @@ class CI_Encrypt {
*
* For more details, see http://codeigniter.com/user_guide/installation/upgrade_200.html#encryption
*
- * @access public
* @param string
* @param int (mcrypt mode constant)
* @param string
* @return string
*/
- function encode_from_legacy($string, $legacy_mode = MCRYPT_MODE_ECB, $key = '')
+ public function encode_from_legacy($string, $legacy_mode = MCRYPT_MODE_ECB, $key = '')
{
if ($this->_mcrypt_exists === FALSE)
{
log_message('error', 'Encoding from legacy is available only when Mcrypt is in use.');
return FALSE;
}
+ elseif (preg_match('/[^a-zA-Z0-9\/\+=]/', $string))
+ {
+ return FALSE;
+ }
// decode it first
// set mode temporarily to what it was when string was encoded with the legacy
@@ -212,14 +177,7 @@ class CI_Encrypt {
$this->set_mode($legacy_mode);
$key = $this->get_key($key);
-
- if (preg_match('/[^a-zA-Z0-9\/\+=]/', $string))
- {
- return FALSE;
- }
-
$dec = base64_decode($string);
-
if (($dec = $this->mcrypt_decode($dec, $key)) === FALSE)
{
return FALSE;
@@ -242,25 +200,25 @@ class CI_Encrypt {
* Takes a plain-text string and key as input and generates an
* encoded bit-string using XOR
*
- * @access private
* @param string
* @param string
* @return string
*/
- function _xor_encode($string, $key)
+ protected function _xor_encode($string, $key)
{
$rand = '';
- while (strlen($rand) < 32)
+ do
{
$rand .= mt_rand(0, mt_getrandmax());
}
+ while (strlen($rand) < 32);
$rand = $this->hash($rand);
$enc = '';
- for ($i = 0; $i < strlen($string); $i++)
+ for ($i = 0, $ls = strlen($string), $lr = strlen($rand); $i < $ls; $i++)
{
- $enc .= substr($rand, ($i % strlen($rand)), 1).(substr($rand, ($i % strlen($rand)), 1) ^ substr($string, $i, 1));
+ $enc .= $rand[($i % $lr)].($rand[($i % $lr)] ^ $string[$i]);
}
return $this->_xor_merge($enc, $key);
@@ -274,19 +232,18 @@ class CI_Encrypt {
* Takes an encoded string and key as input and generates the
* plain-text original message
*
- * @access private
* @param string
* @param string
* @return string
*/
- function _xor_decode($string, $key)
+ protected function _xor_decode($string, $key)
{
$string = $this->_xor_merge($string, $key);
$dec = '';
- for ($i = 0; $i < strlen($string); $i++)
+ for ($i = 0, $l = strlen($string); $i < $l; $i++)
{
- $dec .= (substr($string, $i++, 1) ^ substr($string, $i, 1));
+ $dec .= ($string[$i++] ^ $string[$i]);
}
return $dec;
@@ -299,18 +256,17 @@ class CI_Encrypt {
*
* Takes a string and key as input and computes the difference using XOR
*
- * @access private
* @param string
* @param string
* @return string
*/
- function _xor_merge($string, $key)
+ protected function _xor_merge($string, $key)
{
$hash = $this->hash($key);
$str = '';
- for ($i = 0; $i < strlen($string); $i++)
+ for ($i = 0, $ls = strlen($string), $lh = strlen($hash); $i < $ls; $i++)
{
- $str .= substr($string, $i, 1) ^ substr($hash, ($i % strlen($hash)), 1);
+ $str .= $string[$i] ^ $hash[($i % $lh)];
}
return $str;
@@ -321,12 +277,11 @@ class CI_Encrypt {
/**
* Encrypt using Mcrypt
*
- * @access public
* @param string
* @param string
* @return string
*/
- function mcrypt_encode($data, $key)
+ public function mcrypt_encode($data, $key)
{
$init_size = mcrypt_get_iv_size($this->_get_cipher(), $this->_get_mode());
$init_vect = mcrypt_create_iv($init_size, MCRYPT_RAND);
@@ -338,12 +293,11 @@ class CI_Encrypt {
/**
* Decrypt using Mcrypt
*
- * @access public
* @param string
* @param string
* @return string
*/
- function mcrypt_decode($data, $key)
+ public function mcrypt_decode($data, $key)
{
$data = $this->_remove_cipher_noise($data, $key);
$init_size = mcrypt_get_iv_size($this->_get_cipher(), $this->_get_mode());
@@ -365,27 +319,23 @@ class CI_Encrypt {
* against Man-in-the-middle attacks on CBC mode ciphers
* http://www.ciphersbyritter.com/GLOSSARY.HTM#IV
*
- * Function description
- *
- * @access private
* @param string
* @param string
* @return string
*/
- function _add_cipher_noise($data, $key)
+ protected function _add_cipher_noise($data, $key)
{
- $keyhash = $this->hash($key);
- $keylen = strlen($keyhash);
+ $key = $this->hash($key);
$str = '';
- for ($i = 0, $j = 0, $len = strlen($data); $i < $len; ++$i, ++$j)
+ for ($i = 0, $j = 0, $ld = strlen($data), $lk = strlen($key); $i < $ld; ++$i, ++$j)
{
- if ($j >= $keylen)
+ if ($j >= $lk)
{
$j = 0;
}
- $str .= chr((ord($data[$i]) + ord($keyhash[$j])) % 256);
+ $str .= chr((ord($data[$i]) + ord($key[$j])) % 256);
}
return $str;
@@ -399,28 +349,26 @@ class CI_Encrypt {
*
* Function description
*
- * @access public
* @param type
* @return type
*/
- function _remove_cipher_noise($data, $key)
+ protected function _remove_cipher_noise($data, $key)
{
- $keyhash = $this->hash($key);
- $keylen = strlen($keyhash);
+ $key = $this->hash($key);
$str = '';
- for ($i = 0, $j = 0, $len = strlen($data); $i < $len; ++$i, ++$j)
+ for ($i = 0, $j = 0, $ld = strlen($data), $lk = strlen($key); $i < $ld; ++$i, ++$j)
{
- if ($j >= $keylen)
+ if ($j >= $lk)
{
$j = 0;
}
- $temp = ord($data[$i]) - ord($keyhash[$j]);
+ $temp = ord($data[$i]) - ord($key[$j]);
if ($temp < 0)
{
- $temp = $temp + 256;
+ $temp += 256;
}
$str .= chr($temp);
@@ -434,13 +382,13 @@ class CI_Encrypt {
/**
* Set the Mcrypt Cipher
*
- * @access public
* @param constant
* @return string
*/
- function set_cipher($cipher)
+ public function set_cipher($cipher)
{
$this->_mcrypt_cipher = $cipher;
+ return $this;
}
// --------------------------------------------------------------------
@@ -448,13 +396,13 @@ class CI_Encrypt {
/**
* Set the Mcrypt Mode
*
- * @access public
* @param constant
* @return string
*/
- function set_mode($mode)
+ public function set_mode($mode)
{
$this->_mcrypt_mode = $mode;
+ return $this;
}
// --------------------------------------------------------------------
@@ -462,14 +410,13 @@ class CI_Encrypt {
/**
* Get Mcrypt cipher Value
*
- * @access private
* @return string
*/
- function _get_cipher()
+ protected function _get_cipher()
{
if ($this->_mcrypt_cipher == '')
{
- $this->_mcrypt_cipher = MCRYPT_RIJNDAEL_256;
+ return $this->_mcrypt_cipher = MCRYPT_RIJNDAEL_256;
}
return $this->_mcrypt_cipher;
@@ -480,14 +427,13 @@ class CI_Encrypt {
/**
* Get Mcrypt Mode Value
*
- * @access private
* @return string
*/
- function _get_mode()
+ protected function _get_mode()
{
if ($this->_mcrypt_mode == '')
{
- $this->_mcrypt_mode = MCRYPT_MODE_CBC;
+ return $this->_mcrypt_mode = MCRYPT_MODE_CBC;
}
return $this->_mcrypt_mode;
@@ -498,13 +444,12 @@ class CI_Encrypt {
/**
* Set the Hash type
*
- * @access public
* @param string
- * @return string
+ * @return void
*/
- function set_hash($type = 'sha1')
+ public function set_hash($type = 'sha1')
{
- $this->_hash_type = ($type != 'sha1' AND $type != 'md5') ? 'sha1' : $type;
+ $this->_hash_type = ($type !== 'sha1' && $type !== 'md5') ? 'sha1' : $type;
}
// --------------------------------------------------------------------
@@ -512,48 +457,14 @@ class CI_Encrypt {
/**
* Hash encode a string
*
- * @access public
- * @param string
- * @return string
- */
- function hash($str)
- {
- return ($this->_hash_type == 'sha1') ? $this->sha1($str) : md5($str);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Generate an SHA1 Hash
- *
- * @access public
* @param string
* @return string
*/
- function sha1($str)
+ public function hash($str)
{
- if ( ! function_exists('sha1'))
- {
- if ( ! function_exists('mhash'))
- {
- require_once(BASEPATH.'libraries/Sha1.php');
- $SH = new CI_SHA;
- return $SH->generate($str);
- }
- else
- {
- return bin2hex(mhash(MHASH_SHA1, $str));
- }
- }
- else
- {
- return sha1($str);
- }
+ return ($this->_hash_type === 'sha1') ? sha1($str) : md5($str);
}
-
}
-// END CI_Encrypt class
-
/* End of file Encrypt.php */
-/* Location: ./system/libraries/Encrypt.php */ \ No newline at end of file
+/* Location: ./system/libraries/Encrypt.php */
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 918f6904c..9491f354c 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1,8 +1,8 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -47,14 +47,24 @@ class CI_Form_validation {
protected $_error_suffix = '</p>';
protected $error_string = '';
protected $_safe_form_data = FALSE;
+ protected $validation_data = array();
- /**
- * Constructor
- */
public function __construct($rules = array())
{
$this->CI =& get_instance();
+ // applies delimiters set in config file.
+ if (isset($rules['error_prefix']))
+ {
+ $this->_error_prefix = $rules['error_prefix'];
+ unset($rules['error_prefix']);
+ }
+ if (isset($rules['error_suffix']))
+ {
+ $this->_error_suffix = $rules['error_suffix'];
+ unset($rules['error_suffix']);
+ }
+
// Validation rules can be stored in a config file.
$this->_config_rules = $rules;
@@ -62,12 +72,12 @@ class CI_Form_validation {
$this->CI->load->helper('form');
// Set the character encoding in MB.
- if (function_exists('mb_internal_encoding'))
+ if (MB_ENABLED === TRUE)
{
mb_internal_encoding($this->CI->config->item('charset'));
}
- log_message('debug', "Form Validation Class Initialized");
+ log_message('debug', 'Form Validation Class Initialized');
}
// --------------------------------------------------------------------
@@ -78,7 +88,6 @@ class CI_Form_validation {
* This function takes an array of field names and validation
* rules as input, validates the info, and stores it
*
- * @access public
* @param mixed
* @param string
* @return void
@@ -86,7 +95,8 @@ class CI_Form_validation {
public function set_rules($field, $label = '', $rules = '')
{
// No reason to set rules if we have no POST data
- if (count($_POST) == 0)
+ // or a validation array has not been specified
+ if ($this->CI->input->method() !== 'post' && empty($this->validation_data))
{
return $this;
}
@@ -113,7 +123,7 @@ class CI_Form_validation {
}
// No fields? Nothing to do...
- if ( ! is_string($field) OR ! is_string($rules) OR $field == '')
+ if ( ! is_string($field) OR ! is_string($rules) OR $field == '')
{
return $this;
}
@@ -121,21 +131,20 @@ class CI_Form_validation {
// If the field label wasn't passed we use the field name
$label = ($label == '') ? $field : $label;
- // Is the field name an array? We test for the existence of a bracket "[" in
- // the field name to determine this. If it is an array, we break it apart
+ // Is the field name an array? If it is an array, we break it apart
// into its components so that we can fetch the corresponding POST data later
- if (strpos($field, '[') !== FALSE AND preg_match_all('/\[(.*?)\]/', $field, $matches))
+ if (preg_match_all('/\[(.*?)\]/', $field, $matches))
{
// Note: Due to a bug in current() that affects some versions
// of PHP we can not pass function call directly into it
$x = explode('[', $field);
$indexes[] = current($x);
- for ($i = 0; $i < count($matches['0']); $i++)
+ for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
- if ($matches['1'][$i] != '')
+ if ($matches[1][$i] != '')
{
- $indexes[] = $matches['1'][$i];
+ $indexes[] = $matches[1][$i];
}
}
@@ -164,12 +173,34 @@ class CI_Form_validation {
// --------------------------------------------------------------------
/**
+ * By default, form validation uses the $_POST array to validate
+ *
+ * If an array is set through this method, then this array will
+ * be used instead of the $_POST array
+ *
+ * Note that if you are validating multiple arrays, then the
+ * reset_validation() function should be called after validating
+ * each array due to the limitations of CI's singleton
+ *
+ * @param array $data
+ * @return void
+ */
+ public function set_data($data = '')
+ {
+ if ( ! empty($data) && is_array($data))
+ {
+ $this->validation_data = $data;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Set Error Message
*
* Lets users set their own error messages on the fly. Note: The key
- * name has to match the function name that it corresponds to.
+ * name has to match the function name that it corresponds to.
*
- * @access public
* @param string
* @param string
* @return string
@@ -193,7 +224,6 @@ class CI_Form_validation {
*
* Permits a prefix/suffix to be added to each error message
*
- * @access public
* @param string
* @param string
* @return void
@@ -213,7 +243,6 @@ class CI_Form_validation {
*
* Gets the error message associated with a particular field
*
- * @access public
* @param string the field name
* @return void
*/
@@ -240,11 +269,24 @@ class CI_Form_validation {
// --------------------------------------------------------------------
/**
+ * Get Array of Error Messages
+ *
+ * Returns the error messages as an array
+ *
+ * @return array
+ */
+ public function error_array()
+ {
+ return $this->_error_array;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Error String
*
* Returns the error messages as a string, wrapped in the error delimiters
*
- * @access public
* @param string
* @param string
* @return str
@@ -287,23 +329,23 @@ class CI_Form_validation {
*
* This function does all the work.
*
- * @access public
* @return bool
*/
public function run($group = '')
{
// Do we even have any data to process? Mm?
- if (count($_POST) == 0)
+ $validation_array = ( ! empty($this->validation_data)) ? $this->validation_data : $_POST;
+ if (count($validation_array) === 0)
{
return FALSE;
}
// Does the _field_data array containing the validation rules exist?
// If not, we look to see if they were assigned via a config file
- if (count($this->_field_data) == 0)
+ if (count($this->_field_data) === 0)
{
// No validation rules? We're done...
- if (count($this->_config_rules) == 0)
+ if (count($this->_config_rules) === 0)
{
return FALSE;
}
@@ -321,7 +363,7 @@ class CI_Form_validation {
}
// We're we able to set the rules correctly?
- if (count($this->_field_data) == 0)
+ if (count($this->_field_data) === 0)
{
log_message('debug', "Unable to find validation rules");
return FALSE;
@@ -335,18 +377,18 @@ class CI_Form_validation {
// corresponding $_POST item and test for errors
foreach ($this->_field_data as $field => $row)
{
- // Fetch the data from the corresponding $_POST array and cache it in the _field_data array.
+ // Fetch the data from the corresponding $_POST or validation array and cache it in the _field_data array.
// Depending on whether the field name is an array or a string will determine where we get it from.
- if ($row['is_array'] == TRUE)
+ if ($row['is_array'] === TRUE)
{
- $this->_field_data[$field]['postdata'] = $this->_reduce_array($_POST, $row['keys']);
+ $this->_field_data[$field]['postdata'] = $this->_reduce_array($validation_array, $row['keys']);
}
else
{
- if (isset($_POST[$field]) AND $_POST[$field] != "")
+ if (isset($validation_array[$field]) AND $validation_array[$field] != "")
{
- $this->_field_data[$field]['postdata'] = $_POST[$field];
+ $this->_field_data[$field]['postdata'] = $validation_array[$field];
}
}
@@ -364,14 +406,7 @@ class CI_Form_validation {
// Now we need to re-set the POST data with the new, processed data
$this->_reset_post_array();
- // No errors, validation passes!
- if ($total_errors == 0)
- {
- return TRUE;
- }
-
- // Validation fails
- return FALSE;
+ return ($total_errors === 0);
}
// --------------------------------------------------------------------
@@ -379,7 +414,6 @@ class CI_Form_validation {
/**
* Traverse a multidimensional $_POST array index until the data is found
*
- * @access private
* @param array
* @param array
* @param integer
@@ -387,23 +421,9 @@ class CI_Form_validation {
*/
protected function _reduce_array($array, $keys, $i = 0)
{
- if (is_array($array))
+ if (is_array($array) && isset($keys[$i]))
{
- if (isset($keys[$i]))
- {
- if (isset($array[$keys[$i]]))
- {
- $array = $this->_reduce_array($array[$keys[$i]], $keys, ($i+1));
- }
- else
- {
- return NULL;
- }
- }
- else
- {
- return $array;
- }
+ return isset($array[$keys[$i]]) ? $this->_reduce_array($array[$keys[$i]], $keys, ($i+1)) : NULL;
}
return $array;
@@ -414,7 +434,6 @@ class CI_Form_validation {
/**
* Re-populate the _POST array with our finalized and processed data
*
- * @access private
* @return null
*/
protected function _reset_post_array()
@@ -423,7 +442,7 @@ class CI_Form_validation {
{
if ( ! is_null($row['postdata']))
{
- if ($row['is_array'] == FALSE)
+ if ($row['is_array'] === FALSE)
{
if (isset($_POST[$row['field']]))
{
@@ -436,7 +455,7 @@ class CI_Form_validation {
$post_ref =& $_POST;
// before we assign values, make a reference to the right POST key
- if (count($row['keys']) == 1)
+ if (count($row['keys']) === 1)
{
$post_ref =& $post_ref[current($row['keys'])];
}
@@ -472,7 +491,6 @@ class CI_Form_validation {
/**
* Executes the Validation routines
*
- * @access private
* @param array
* @param array
* @param mixed
@@ -514,7 +532,7 @@ class CI_Form_validation {
// --------------------------------------------------------------------
// Isset Test. Typically this rule will only apply to checkboxes.
- if (is_null($postdata) AND $callback == FALSE)
+ if (is_null($postdata) AND $callback === FALSE)
{
if (in_array('isset', $rules, TRUE) OR in_array('required', $rules))
{
@@ -605,7 +623,7 @@ class CI_Form_validation {
$result = $this->CI->$rule($postdata, $param);
// Re-assign the result to the master data array
- if ($_in_array == TRUE)
+ if ($_in_array === TRUE)
{
$this->_field_data[$row['field']]['postdata'][$cycles] = (is_bool($result)) ? $postdata : $result;
}
@@ -630,7 +648,7 @@ class CI_Form_validation {
{
$result = $rule($postdata);
- if ($_in_array == TRUE)
+ if ($_in_array === TRUE)
{
$this->_field_data[$row['field']]['postdata'][$cycles] = (is_bool($result)) ? $postdata : $result;
}
@@ -649,7 +667,7 @@ class CI_Form_validation {
$result = $this->$rule($postdata, $param);
- if ($_in_array == TRUE)
+ if ($_in_array === TRUE)
{
$this->_field_data[$row['field']]['postdata'][$cycles] = (is_bool($result)) ? $postdata : $result;
}
@@ -676,7 +694,7 @@ class CI_Form_validation {
// Is the parameter we are inserting into the error message the name
// of another field? If so we need to grab its "field label"
- if (isset($this->_field_data[$param]) AND isset($this->_field_data[$param]['label']))
+ if (isset($this->_field_data[$param], $this->_field_data[$param]['label']))
{
$param = $this->_translate_fieldname($this->_field_data[$param]['label']);
}
@@ -702,7 +720,6 @@ class CI_Form_validation {
/**
* Translate a field name
*
- * @access private
* @param string the field name
* @return string
*/
@@ -710,7 +727,7 @@ class CI_Form_validation {
{
// Do we need to translate the field name?
// We look for the prefix lang: to determine this
- if (substr($fieldname, 0, 5) == 'lang:')
+ if (substr($fieldname, 0, 5) === 'lang:')
{
// Grab the variable
$line = substr($fieldname, 5);
@@ -733,20 +750,19 @@ class CI_Form_validation {
* Permits you to repopulate a form field with the value it was submitted
* with, or, if that value doesn't exist, with the default
*
- * @access public
* @param string the field name
* @param string
- * @return void
+ * @return string
*/
public function set_value($field = '', $default = '')
{
- if ( ! isset($this->_field_data[$field]))
+ if ( ! isset($this->_field_data[$field], $this->_field_data[$field]['postdata']))
{
return $default;
}
// If the data is an array output them one at a time.
- // E.g: form_input('name[]', set_value('name[]');
+ // E.g: form_input('name[]', set_value('name[]');
if (is_array($this->_field_data[$field]['postdata']))
{
return array_shift($this->_field_data[$field]['postdata']);
@@ -763,20 +779,15 @@ class CI_Form_validation {
* Enables pull-down lists to be set to the value the user
* selected in the event of an error
*
- * @access public
* @param string
* @param string
* @return string
*/
public function set_select($field = '', $value = '', $default = FALSE)
{
- if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
+ if ( ! isset($this->_field_data[$field], $this->_field_data[$field]['postdata']))
{
- if ($default === TRUE AND count($this->_field_data) === 0)
- {
- return ' selected="selected"';
- }
- return '';
+ return ($default === TRUE && count($this->_field_data) === 0) ? ' selected="selected"' : '';
}
$field = $this->_field_data[$field]['postdata'];
@@ -788,12 +799,9 @@ class CI_Form_validation {
return '';
}
}
- else
+ elseif (($field == '' OR $value == '') OR ($field != $value))
{
- if (($field == '' OR $value == '') OR ($field != $value))
- {
- return '';
- }
+ return '';
}
return ' selected="selected"';
@@ -807,20 +815,15 @@ class CI_Form_validation {
* Enables radio buttons to be set to the value the user
* selected in the event of an error
*
- * @access public
* @param string
* @param string
* @return string
*/
public function set_radio($field = '', $value = '', $default = FALSE)
{
- if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
+ if ( ! isset($this->_field_data[$field], $this->_field_data[$field]['postdata']))
{
- if ($default === TRUE AND count($this->_field_data) === 0)
- {
- return ' checked="checked"';
- }
- return '';
+ return ($default === TRUE && count($this->_field_data) === 0) ? ' checked="checked"' : '';
}
$field = $this->_field_data[$field]['postdata'];
@@ -851,40 +854,14 @@ class CI_Form_validation {
* Enables checkboxes to be set to the value the user
* selected in the event of an error
*
- * @access public
* @param string
* @param string
* @return string
*/
public function set_checkbox($field = '', $value = '', $default = FALSE)
{
- if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
- {
- if ($default === TRUE AND count($this->_field_data) === 0)
- {
- return ' checked="checked"';
- }
- return '';
- }
-
- $field = $this->_field_data[$field]['postdata'];
-
- if (is_array($field))
- {
- if ( ! in_array($value, $field))
- {
- return '';
- }
- }
- else
- {
- if (($field == '' OR $value == '') OR ($field != $value))
- {
- return '';
- }
- }
-
- return ' checked="checked"';
+ // Logic is exactly the same as for radio fields
+ return $this->set_radio($field, $value, $default);
}
// --------------------------------------------------------------------
@@ -892,20 +869,12 @@ class CI_Form_validation {
/**
* Required
*
- * @access public
* @param string
* @return bool
*/
public function required($str)
{
- if ( ! is_array($str))
- {
- return (trim($str) == '') ? FALSE : TRUE;
- }
- else
- {
- return ( ! empty($str));
- }
+ return ( ! is_array($str)) ? (trim($str) !== '') : ( ! empty($str));
}
// --------------------------------------------------------------------
@@ -913,19 +882,13 @@ class CI_Form_validation {
/**
* Performs a Regular Expression match test.
*
- * @access public
* @param string
* @param regex
* @return bool
*/
public function regex_match($str, $regex)
{
- if ( ! preg_match($regex, $str))
- {
- return FALSE;
- }
-
- return TRUE;
+ return (bool) preg_match($regex, $str);
}
// --------------------------------------------------------------------
@@ -933,29 +896,29 @@ class CI_Form_validation {
/**
* Match one field to another
*
- * @access public
* @param string
* @param field
* @return bool
*/
public function matches($str, $field)
{
- if ( ! isset($_POST[$field]))
+ $validation_array = ( ! empty($this->validation_data)) ? $this->validation_data : $_POST;
+ if ( ! isset($validation_array[$field]))
{
return FALSE;
}
- $field = $_POST[$field];
-
- return ($str !== $field) ? FALSE : TRUE;
+ return ($str === $validation_array[$field]);
}
// --------------------------------------------------------------------
/**
- * Match one field to another
+ * Is Unique
+ *
+ * Check if the input value doesn't already exist
+ * in the specified database field.
*
- * @access public
* @param string
* @param field
* @return bool
@@ -969,31 +932,30 @@ class CI_Form_validation {
return $query->num_rows() === 0;
}
return FALSE;
- }
+ }
// --------------------------------------------------------------------
/**
* Minimum Length
*
- * @access public
* @param string
* @param value
* @return bool
*/
public function min_length($str, $val)
{
- if (preg_match("/[^0-9]/", $val))
+ if (preg_match('/[^0-9]/', $val))
{
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
- return (mb_strlen($str) < $val) ? FALSE : TRUE;
+ return ! (mb_strlen($str) < $val);
}
- return (strlen($str) < $val) ? FALSE : TRUE;
+ return ! (strlen($str) < $val);
}
// --------------------------------------------------------------------
@@ -1001,24 +963,23 @@ class CI_Form_validation {
/**
* Max Length
*
- * @access public
* @param string
* @param value
* @return bool
*/
public function max_length($str, $val)
{
- if (preg_match("/[^0-9]/", $val))
+ if (preg_match('/[^0-9]/', $val))
{
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
- return (mb_strlen($str) > $val) ? FALSE : TRUE;
+ return ! (mb_strlen($str) > $val);
}
- return (strlen($str) > $val) ? FALSE : TRUE;
+ return ! (strlen($str) > $val);
}
// --------------------------------------------------------------------
@@ -1026,24 +987,23 @@ class CI_Form_validation {
/**
* Exact Length
*
- * @access public
* @param string
* @param value
* @return bool
*/
public function exact_length($str, $val)
{
- if (preg_match("/[^0-9]/", $val))
+ if (preg_match('/[^0-9]/', $val))
{
return FALSE;
}
- if (function_exists('mb_strlen'))
+ if (MB_ENABLED === TRUE)
{
- return (mb_strlen($str) != $val) ? FALSE : TRUE;
+ return (mb_strlen($str) == $val);
}
- return (strlen($str) != $val) ? FALSE : TRUE;
+ return (strlen($str) == $val);
}
// --------------------------------------------------------------------
@@ -1051,13 +1011,12 @@ class CI_Form_validation {
/**
* Valid Email
*
- * @access public
* @param string
* @return bool
*/
public function valid_email($str)
{
- return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
+ return (bool) preg_match('/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix', $str);
}
// --------------------------------------------------------------------
@@ -1065,7 +1024,6 @@ class CI_Form_validation {
/**
* Valid Emails
*
- * @access public
* @param string
* @return bool
*/
@@ -1078,7 +1036,7 @@ class CI_Form_validation {
foreach (explode(',', $str) as $email)
{
- if (trim($email) != '' && $this->valid_email(trim($email)) === FALSE)
+ if (trim($email) !== '' && $this->valid_email(trim($email)) === FALSE)
{
return FALSE;
}
@@ -1092,7 +1050,6 @@ class CI_Form_validation {
/**
* Validate IP Address
*
- * @access public
* @param string
* @return bool
*/
@@ -1106,13 +1063,12 @@ class CI_Form_validation {
/**
* Alpha
*
- * @access public
* @param string
* @return bool
*/
public function alpha($str)
{
- return ( ! preg_match("/^([a-z])+$/i", $str)) ? FALSE : TRUE;
+ return (bool) preg_match('/^[a-z]+$/i', $str);
}
// --------------------------------------------------------------------
@@ -1120,13 +1076,12 @@ class CI_Form_validation {
/**
* Alpha-numeric
*
- * @access public
* @param string
* @return bool
*/
public function alpha_numeric($str)
{
- return ( ! preg_match("/^([a-z0-9])+$/i", $str)) ? FALSE : TRUE;
+ return (bool) preg_match('/^[a-z0-9]+$/i', $str);
}
// --------------------------------------------------------------------
@@ -1134,13 +1089,12 @@ class CI_Form_validation {
/**
* Alpha-numeric with underscores and dashes
*
- * @access public
* @param string
* @return bool
*/
public function alpha_dash($str)
{
- return ( ! preg_match("/^([-a-z0-9_-])+$/i", $str)) ? FALSE : TRUE;
+ return (bool) preg_match('/^[a-z0-9_-]+$/i', $str);
}
// --------------------------------------------------------------------
@@ -1148,13 +1102,12 @@ class CI_Form_validation {
/**
* Numeric
*
- * @access public
* @param string
* @return bool
*/
public function numeric($str)
{
- return (bool)preg_match( '/^[\-+]?[0-9]*\.?[0-9]+$/', $str);
+ return (bool) preg_match('/^[\-+]?[0-9]*\.?[0-9]+$/', $str);
}
@@ -1163,13 +1116,12 @@ class CI_Form_validation {
/**
* Is Numeric
*
- * @access public
* @param string
* @return bool
*/
public function is_numeric($str)
{
- return ( ! is_numeric($str)) ? FALSE : TRUE;
+ return is_numeric($str);
}
// --------------------------------------------------------------------
@@ -1177,7 +1129,6 @@ class CI_Form_validation {
/**
* Integer
*
- * @access public
* @param string
* @return bool
*/
@@ -1191,7 +1142,6 @@ class CI_Form_validation {
/**
* Decimal number
*
- * @access public
* @param string
* @return bool
*/
@@ -1203,9 +1153,8 @@ class CI_Form_validation {
// --------------------------------------------------------------------
/**
- * Greather than
+ * Greater than
*
- * @access public
* @param string
* @return bool
*/
@@ -1221,9 +1170,25 @@ class CI_Form_validation {
// --------------------------------------------------------------------
/**
+ * Equal to or Greater than
+ *
+ * @param string
+ * @return bool
+ */
+ public function greater_than_equal_to($str, $min)
+ {
+ if ( ! is_numeric($str))
+ {
+ return FALSE;
+ }
+ return $str >= $min;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Less than
*
- * @access public
* @param string
* @return bool
*/
@@ -1239,15 +1204,31 @@ class CI_Form_validation {
// --------------------------------------------------------------------
/**
+ * Equal to or Less than
+ *
+ * @param string
+ * @return bool
+ */
+ public function less_than_equal_to($str, $max)
+ {
+ if ( ! is_numeric($str))
+ {
+ return FALSE;
+ }
+ return $str <= $max;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Is a Natural number (0,1,2,3, etc.)
*
- * @access public
* @param string
* @return bool
*/
public function is_natural($str)
{
- return (bool) preg_match( '/^[0-9]+$/', $str);
+ return (bool) preg_match('/^[0-9]+$/', $str);
}
// --------------------------------------------------------------------
@@ -1255,23 +1236,12 @@ class CI_Form_validation {
/**
* Is a Natural number, but not a zero (1,2,3, etc.)
*
- * @access public
* @param string
* @return bool
*/
public function is_natural_no_zero($str)
{
- if ( ! preg_match( '/^[0-9]+$/', $str))
- {
- return FALSE;
- }
-
- if ($str == 0)
- {
- return FALSE;
- }
-
- return TRUE;
+ return ($str != 0 && preg_match('/^[0-9]+$/', $str));
}
// --------------------------------------------------------------------
@@ -1282,7 +1252,6 @@ class CI_Form_validation {
* Tests a string for characters outside of the Base64 alphabet
* as defined by RFC 2045 http://www.faqs.org/rfcs/rfc2045
*
- * @access public
* @param string
* @return bool
*/
@@ -1299,7 +1268,6 @@ class CI_Form_validation {
* This function allows HTML to be safely shown in a form.
* Special characters are converted.
*
- * @access public
* @param string
* @return string
*/
@@ -1320,7 +1288,7 @@ class CI_Form_validation {
return $data;
}
- return str_replace(array("'", '"', '<', '>'), array("&#39;", "&quot;", '&lt;', '&gt;'), stripslashes($data));
+ return str_replace(array("'", '"', '<', '>'), array('&#39;', '&quot;', '&lt;', '&gt;'), stripslashes($data));
}
// --------------------------------------------------------------------
@@ -1328,7 +1296,6 @@ class CI_Form_validation {
/**
* Prep URL
*
- * @access public
* @param string
* @return string
*/
@@ -1339,7 +1306,7 @@ class CI_Form_validation {
return '';
}
- if (substr($str, 0, 7) != 'http://' && substr($str, 0, 8) != 'https://')
+ if (substr($str, 0, 7) !== 'http://' && substr($str, 0, 8) !== 'https://')
{
$str = 'http://'.$str;
}
@@ -1352,7 +1319,6 @@ class CI_Form_validation {
/**
* Strip Image Tags
*
- * @access public
* @param string
* @return string
*/
@@ -1366,7 +1332,6 @@ class CI_Form_validation {
/**
* XSS Clean
*
- * @access public
* @param string
* @return string
*/
@@ -1380,7 +1345,6 @@ class CI_Form_validation {
/**
* Convert PHP tags to entities
*
- * @access public
* @param string
* @return string
*/
@@ -1389,8 +1353,26 @@ class CI_Form_validation {
return str_replace(array('<?php', '<?PHP', '<?', '?>'), array('&lt;?php', '&lt;?PHP', '&lt;?', '?&gt;'), $str);
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Reset validation vars
+ *
+ * Prevents subsequent validation routines from being affected by the
+ * results of any previous validation routine due to the CI singleton.
+ *
+ * @return void
+ */
+ public function reset_validation()
+ {
+ $this->_field_data = array();
+ $this->_config_rules = array();
+ $this->_error_array = array();
+ $this->_error_messages = array();
+ $this->error_string = '';
+ }
+
}
-// END Form Validation Class
/* End of file Form_validation.php */
/* Location: ./system/libraries/Form_validation.php */
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php
index 70d7fc897..4d96c00cc 100644
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -38,13 +38,13 @@
*/
class CI_FTP {
- var $hostname = '';
- var $username = '';
- var $password = '';
- var $port = 21;
- var $passive = TRUE;
- var $debug = FALSE;
- var $conn_id = FALSE;
+ public $hostname = '';
+ public $username = '';
+ public $password = '';
+ public $port = 21;
+ public $passive = TRUE;
+ public $debug = FALSE;
+ public $conn_id = FALSE;
/**
@@ -71,7 +71,7 @@ class CI_FTP {
* @param array
* @return void
*/
- function initialize($config = array())
+ public function initialize($config = array())
{
foreach ($config as $key => $val)
{
@@ -94,7 +94,7 @@ class CI_FTP {
* @param array the connection values
* @return bool
*/
- function connect($config = array())
+ public function connect($config = array())
{
if (count($config) > 0)
{
@@ -136,7 +136,7 @@ class CI_FTP {
* @access private
* @return bool
*/
- function _login()
+ private function _login()
{
return @ftp_login($this->conn_id, $this->username, $this->password);
}
@@ -149,7 +149,7 @@ class CI_FTP {
* @access private
* @return bool
*/
- function _is_conn()
+ private function _is_conn()
{
if ( ! is_resource($this->conn_id))
{
@@ -179,7 +179,7 @@ class CI_FTP {
* @param bool
* @return bool
*/
- function changedir($path = '', $supress_debug = FALSE)
+ public function changedir($path = '', $supress_debug = FALSE)
{
if ($path == '' OR ! $this->_is_conn())
{
@@ -209,7 +209,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function mkdir($path = '', $permissions = NULL)
+ public function mkdir($path = '', $permissions = NULL)
{
if ($path == '' OR ! $this->_is_conn())
{
@@ -247,7 +247,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function upload($locpath, $rempath, $mode = 'auto', $permissions = NULL)
+ public function upload($locpath, $rempath, $mode = 'auto', $permissions = NULL)
{
if ( ! $this->_is_conn())
{
@@ -261,14 +261,14 @@ class CI_FTP {
}
// Set the mode if not specified
- if ($mode == 'auto')
+ if ($mode === 'auto')
{
// Get the file extension so we can set the upload type
$ext = $this->_getext($locpath);
$mode = $this->_settype($ext);
}
- $mode = ($mode == 'ascii') ? FTP_ASCII : FTP_BINARY;
+ $mode = ($mode === 'ascii') ? FTP_ASCII : FTP_BINARY;
$result = @ftp_put($this->conn_id, $rempath, $locpath, $mode);
@@ -301,7 +301,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function download($rempath, $locpath, $mode = 'auto')
+ public function download($rempath, $locpath, $mode = 'auto')
{
if ( ! $this->_is_conn())
{
@@ -309,14 +309,14 @@ class CI_FTP {
}
// Set the mode if not specified
- if ($mode == 'auto')
+ if ($mode === 'auto')
{
// Get the file extension so we can set the upload type
$ext = $this->_getext($rempath);
$mode = $this->_settype($ext);
}
- $mode = ($mode == 'ascii') ? FTP_ASCII : FTP_BINARY;
+ $mode = ($mode === 'ascii') ? FTP_ASCII : FTP_BINARY;
$result = @ftp_get($this->conn_id, $locpath, $rempath, $mode);
@@ -343,7 +343,7 @@ class CI_FTP {
* @param bool
* @return bool
*/
- function rename($old_file, $new_file, $move = FALSE)
+ public function rename($old_file, $new_file, $move = FALSE)
{
if ( ! $this->_is_conn())
{
@@ -356,9 +356,7 @@ class CI_FTP {
{
if ($this->debug == TRUE)
{
- $msg = ($move == FALSE) ? 'ftp_unable_to_rename' : 'ftp_unable_to_move';
-
- $this->_error($msg);
+ $this->_error('ftp_unable_to_' . ($move == FALSE ? 'rename' : 'move'));
}
return FALSE;
}
@@ -376,7 +374,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function move($old_file, $new_file)
+ public function move($old_file, $new_file)
{
return $this->rename($old_file, $new_file, TRUE);
}
@@ -390,7 +388,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function delete_file($filepath)
+ public function delete_file($filepath)
{
if ( ! $this->_is_conn())
{
@@ -421,7 +419,7 @@ class CI_FTP {
* @param string
* @return bool
*/
- function delete_dir($filepath)
+ public function delete_dir($filepath)
{
if ( ! $this->_is_conn())
{
@@ -470,23 +468,13 @@ class CI_FTP {
* @param string the permissions
* @return bool
*/
- function chmod($path, $perm)
+ public function chmod($path, $perm)
{
if ( ! $this->_is_conn())
{
return FALSE;
}
- // Permissions can only be set when running PHP 5
- if ( ! function_exists('ftp_chmod'))
- {
- if ($this->debug == TRUE)
- {
- $this->_error('ftp_unable_to_chmod');
- }
- return FALSE;
- }
-
$result = @ftp_chmod($this->conn_id, $perm, $path);
if ($result === FALSE)
@@ -509,7 +497,7 @@ class CI_FTP {
* @access public
* @return array
*/
- function list_files($path = '.')
+ public function list_files($path = '.')
{
if ( ! $this->_is_conn())
{
@@ -533,7 +521,7 @@ class CI_FTP {
* @param string path to destination - include the base folder with trailing slash
* @return bool
*/
- function mirror($locpath, $rempath)
+ public function mirror($locpath, $rempath)
{
if ( ! $this->_is_conn())
{
@@ -543,24 +531,20 @@ class CI_FTP {
// Open the local file path
if ($fp = @opendir($locpath))
{
- // Attempt to open the remote file path.
- if ( ! $this->changedir($rempath, TRUE))
+ // Attempt to open the remote file path and try to create it, if it doesn't exist
+ if ( ! $this->changedir($rempath, TRUE) AND ( ! $this->mkdir($rempath) OR ! $this->changedir($rempath)))
{
- // If it doesn't exist we'll attempt to create the direcotory
- if ( ! $this->mkdir($rempath) OR ! $this->changedir($rempath))
- {
- return FALSE;
- }
+ return FALSE;
}
// Recursively read the local directory
while (FALSE !== ($file = readdir($fp)))
{
- if (@is_dir($locpath.$file) && substr($file, 0, 1) != '.')
+ if (@is_dir($locpath.$file) && $file[0] !== '.')
{
$this->mirror($locpath.$file."/", $rempath.$file."/");
}
- elseif (substr($file, 0, 1) != ".")
+ elseif ($file[0] !== ".")
{
// Get the file extension so we can se the upload type
$ext = $this->_getext($file);
@@ -585,7 +569,7 @@ class CI_FTP {
* @param string
* @return string
*/
- function _getext($filename)
+ private function _getext($filename)
{
if (FALSE === strpos($filename, '.'))
{
@@ -606,7 +590,7 @@ class CI_FTP {
* @param string
* @return string
*/
- function _settype($ext)
+ private function _settype($ext)
{
$text_types = array(
'txt',
@@ -634,18 +618,16 @@ class CI_FTP {
* Close the connection
*
* @access public
- * @param string path to source
- * @param string path to destination
* @return bool
*/
- function close()
+ public function close()
{
if ( ! $this->_is_conn())
{
return FALSE;
}
- @ftp_close($this->conn_id);
+ return @ftp_close($this->conn_id);
}
// ------------------------------------------------------------------------
@@ -655,9 +637,9 @@ class CI_FTP {
*
* @access private
* @param string
- * @return bool
+ * @return void
*/
- function _error($line)
+ private function _error($line)
{
$CI =& get_instance();
$CI->lang->load('ftp');
@@ -669,4 +651,4 @@ class CI_FTP {
// END FTP Class
/* End of file Ftp.php */
-/* Location: ./system/libraries/Ftp.php */ \ No newline at end of file
+/* Location: ./system/libraries/Ftp.php */
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 2ed488c7e..86b77bf07 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -1,8 +1,8 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -18,15 +18,13 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Image Manipulation class
*
@@ -38,62 +36,56 @@
*/
class CI_Image_lib {
- var $image_library = 'gd2'; // Can be: imagemagick, netpbm, gd, gd2
- var $library_path = '';
- var $dynamic_output = FALSE; // Whether to send to browser or write to disk
- var $source_image = '';
- var $new_image = '';
- var $width = '';
- var $height = '';
- var $quality = '90';
- var $create_thumb = FALSE;
- var $thumb_marker = '_thumb';
- var $maintain_ratio = TRUE; // Whether to maintain aspect ratio when resizing or use hard values
- var $master_dim = 'auto'; // auto, height, or width. Determines what to use as the master dimension
- var $rotation_angle = '';
- var $x_axis = '';
- var $y_axis = '';
+ public $image_library = 'gd2'; // Can be: imagemagick, netpbm, gd, gd2
+ public $library_path = '';
+ public $dynamic_output = FALSE; // Whether to send to browser or write to disk
+ public $source_image = '';
+ public $new_image = '';
+ public $width = '';
+ public $height = '';
+ public $quality = '90';
+ public $create_thumb = FALSE;
+ public $thumb_marker = '_thumb';
+ public $maintain_ratio = TRUE; // Whether to maintain aspect ratio when resizing or use hard values
+ public $master_dim = 'auto'; // auto, height, or width. Determines what to use as the master dimension
+ public $rotation_angle = '';
+ public $x_axis = '';
+ public $y_axis = '';
// Watermark Vars
- var $wm_text = ''; // Watermark text if graphic is not used
- var $wm_type = 'text'; // Type of watermarking. Options: text/overlay
- var $wm_x_transp = 4;
- var $wm_y_transp = 4;
- var $wm_overlay_path = ''; // Watermark image path
- var $wm_font_path = ''; // TT font
- var $wm_font_size = 17; // Font size (different versions of GD will either use points or pixels)
- var $wm_vrt_alignment = 'B'; // Vertical alignment: T M B
- var $wm_hor_alignment = 'C'; // Horizontal alignment: L R C
- var $wm_padding = 0; // Padding around text
- var $wm_hor_offset = 0; // Lets you push text to the right
- var $wm_vrt_offset = 0; // Lets you push text down
- var $wm_font_color = '#ffffff'; // Text color
- var $wm_shadow_color = ''; // Dropshadow color
- var $wm_shadow_distance = 2; // Dropshadow distance
- var $wm_opacity = 50; // Image opacity: 1 - 100 Only works with image
+ public $wm_text = ''; // Watermark text if graphic is not used
+ public $wm_type = 'text'; // Type of watermarking. Options: text/overlay
+ public $wm_x_transp = 4;
+ public $wm_y_transp = 4;
+ public $wm_overlay_path = ''; // Watermark image path
+ public $wm_font_path = ''; // TT font
+ public $wm_font_size = 17; // Font size (different versions of GD will either use points or pixels)
+ public $wm_vrt_alignment = 'B'; // Vertical alignment: T M B
+ public $wm_hor_alignment = 'C'; // Horizontal alignment: L R C
+ public $wm_padding = 0; // Padding around text
+ public $wm_hor_offset = 0; // Lets you push text to the right
+ public $wm_vrt_offset = 0; // Lets you push text down
+ protected $wm_font_color = '#ffffff'; // Text color
+ protected $wm_shadow_color = ''; // Dropshadow color
+ public $wm_shadow_distance = 2; // Dropshadow distance
+ public $wm_opacity = 50; // Image opacity: 1 - 100 Only works with image
// Private Vars
- var $source_folder = '';
- var $dest_folder = '';
- var $mime_type = '';
- var $orig_width = '';
- var $orig_height = '';
- var $image_type = '';
- var $size_str = '';
- var $full_src_path = '';
- var $full_dst_path = '';
- var $create_fnc = 'imagecreatetruecolor';
- var $copy_fnc = 'imagecopyresampled';
- var $error_msg = array();
- var $wm_use_drop_shadow = FALSE;
- var $wm_use_truetype = FALSE;
+ public $source_folder = '';
+ public $dest_folder = '';
+ public $mime_type = '';
+ public $orig_width = '';
+ public $orig_height = '';
+ public $image_type = '';
+ public $size_str = '';
+ public $full_src_path = '';
+ public $full_dst_path = '';
+ public $create_fnc = 'imagecreatetruecolor';
+ public $copy_fnc = 'imagecopyresampled';
+ public $error_msg = array();
+ protected $wm_use_drop_shadow = FALSE;
+ public $wm_use_truetype = FALSE;
- /**
- * Constructor
- *
- * @param string
- * @return void
- */
public function __construct($props = array())
{
if (count($props) > 0)
@@ -101,7 +93,7 @@ class CI_Image_lib {
$this->initialize($props);
}
- log_message('debug', "Image Lib Class Initialized");
+ log_message('debug', 'Image Lib Class Initialized');
}
// --------------------------------------------------------------------
@@ -111,10 +103,9 @@ class CI_Image_lib {
*
* Resets values in case this class is used in a loop
*
- * @access public
* @return void
*/
- function clear()
+ public function clear()
{
$props = array('library_path', 'source_image', 'new_image', 'width', 'height', 'rotation_angle', 'x_axis', 'y_axis', 'wm_text', 'wm_overlay_path', 'wm_font_path', 'wm_shadow_color', 'source_folder', 'dest_folder', 'mime_type', 'orig_width', 'orig_height', 'image_type', 'size_str', 'full_src_path', 'full_dst_path');
@@ -154,42 +145,58 @@ class CI_Image_lib {
/**
* initialize image preferences
*
- * @access public
* @param array
* @return bool
*/
- function initialize($props = array())
+ public function initialize($props = array())
{
- /*
- * Convert array elements into class variables
- */
+ // Convert array elements into class variables
if (count($props) > 0)
{
foreach ($props as $key => $val)
{
- $this->$key = $val;
+ if (property_exists($this, $key))
+ {
+ if (in_array($key, array('wm_font_color', 'wm_shadow_color')))
+ {
+ if (preg_match('/^#?([0-9a-f]{3}|[0-9a-f]{6})$/i', $val, $matches))
+ {
+ /* $matches[1] contains our hex color value, but it might be
+ * both in the full 6-length format or the shortened 3-length
+ * value.
+ * We'll later need the full version, so we keep it if it's
+ * already there and if not - we'll convert to it. We can
+ * access string characters by their index as in an array,
+ * so we'll do that and use concatenation to form the final
+ * value:
+ */
+ $val = (strlen($matches[1]) === 6)
+ ? '#'.$matches[1]
+ : '#'.$matches[1][0].$matches[1][0].$matches[1][1].$matches[1][1].$matches[1][2].$matches[1][2];
+ }
+ else
+ {
+ continue;
+ }
+ }
+
+ $this->$key = $val;
+ }
}
}
- /*
- * Is there a source image?
- *
- * If not, there's no reason to continue
- *
- */
+ // Is there a source image? If not, there's no reason to continue
if ($this->source_image == '')
{
$this->set_error('imglib_source_image_required');
return FALSE;
}
- /*
- * Is getimagesize() Available?
+ /* Is getimagesize() available?
*
* We use it to determine the image properties (width/height).
- * Note: We need to figure out how to determine image
+ * Note: We need to figure out how to determine image
* properties using ImageMagick and NetPBM
- *
*/
if ( ! function_exists('getimagesize'))
{
@@ -199,17 +206,15 @@ class CI_Image_lib {
$this->image_library = strtolower($this->image_library);
- /*
- * Set the full server path
+ /* Set the full server path
*
* The source image may or may not contain a path.
* Either way, we'll try use realpath to generate the
* full server path in order to more reliably read it.
- *
*/
- if (function_exists('realpath') AND @realpath($this->source_image) !== FALSE)
+ if (function_exists('realpath') && @realpath($this->source_image) !== FALSE)
{
- $full_source_path = str_replace("\\", "/", realpath($this->source_image));
+ $full_source_path = str_replace('\\', '/', realpath($this->source_image));
}
else
{
@@ -231,64 +236,58 @@ class CI_Image_lib {
*
* If the user has set a "new_image" name it means
* we are making a copy of the source image. If not
- * it means we are altering the original. We'll
+ * it means we are altering the original. We'll
* set the destination filename and path accordingly.
- *
*/
if ($this->new_image == '')
{
$this->dest_image = $this->source_image;
$this->dest_folder = $this->source_folder;
}
+ elseif (strpos($this->new_image, '/') === FALSE)
+ {
+ $this->dest_folder = $this->source_folder;
+ $this->dest_image = $this->new_image;
+ }
else
{
- if (strpos($this->new_image, '/') === FALSE)
+ if (strpos($this->new_image, '/') === FALSE AND strpos($this->new_image, '\\') === FALSE)
{
- $this->dest_folder = $this->source_folder;
- $this->dest_image = $this->new_image;
+ $full_dest_path = str_replace('\\', '/', realpath($this->new_image));
}
else
{
- if (function_exists('realpath') AND @realpath($this->new_image) !== FALSE)
- {
- $full_dest_path = str_replace("\\", "/", realpath($this->new_image));
- }
- else
- {
- $full_dest_path = $this->new_image;
- }
+ $full_dest_path = $this->new_image;
+ }
- // Is there a file name?
- if ( ! preg_match("#\.(jpg|jpeg|gif|png)$#i", $full_dest_path))
- {
- $this->dest_folder = $full_dest_path.'/';
- $this->dest_image = $this->source_image;
- }
- else
- {
- $x = explode('/', $full_dest_path);
- $this->dest_image = end($x);
- $this->dest_folder = str_replace($this->dest_image, '', $full_dest_path);
- }
+ // Is there a file name?
+ if ( ! preg_match('#\.(jpg|jpeg|gif|png)$#i', $full_dest_path))
+ {
+ $this->dest_folder = $full_dest_path.'/';
+ $this->dest_image = $this->source_image;
+ }
+ else
+ {
+ $x = explode('/', $full_dest_path);
+ $this->dest_image = end($x);
+ $this->dest_folder = str_replace($this->dest_image, '', $full_dest_path);
}
}
- /*
- * Compile the finalized filenames/paths
+ /* Compile the finalized filenames/paths
*
* We'll create two master strings containing the
* full server path to the source image and the
* full server path to the destination image.
* We'll also split the destination image name
* so we can insert the thumbnail marker if needed.
- *
*/
if ($this->create_thumb === FALSE OR $this->thumb_marker == '')
{
$this->thumb_marker = '';
}
- $xp = $this->explode_name($this->dest_image);
+ $xp = $this->explode_name($this->dest_image);
$filename = $xp['name'];
$file_ext = $xp['ext'];
@@ -296,69 +295,58 @@ class CI_Image_lib {
$this->full_src_path = $this->source_folder.$this->source_image;
$this->full_dst_path = $this->dest_folder.$filename.$this->thumb_marker.$file_ext;
- /*
- * Should we maintain image proportions?
+ /* Should we maintain image proportions?
*
* When creating thumbs or copies, the target width/height
* might not be in correct proportion with the source
- * image's width/height. We'll recalculate it here.
- *
+ * image's width/height. We'll recalculate it here.
*/
- if ($this->maintain_ratio === TRUE && ($this->width != '' AND $this->height != ''))
+ if ($this->maintain_ratio === TRUE && ($this->width != 0 OR $this->height != 0))
{
$this->image_reproportion();
}
- /*
- * Was a width and height specified?
- *
- * If the destination width/height was
- * not submitted we will use the values
- * from the actual file
+ /* Was a width and height specified?
*
+ * If the destination width/height was not submitted we
+ * will use the values from the actual file
*/
if ($this->width == '')
+ {
$this->width = $this->orig_width;
+ }
if ($this->height == '')
+ {
$this->height = $this->orig_height;
+ }
// Set the quality
- $this->quality = trim(str_replace("%", "", $this->quality));
+ $this->quality = trim(str_replace('%', '', $this->quality));
- if ($this->quality == '' OR $this->quality == 0 OR ! is_numeric($this->quality))
+ if ($this->quality == '' OR $this->quality == 0 OR ! preg_match('/^[0-9]+$/', $this->quality))
+ {
$this->quality = 90;
+ }
// Set the x/y coordinates
- $this->x_axis = ($this->x_axis == '' OR ! is_numeric($this->x_axis)) ? 0 : $this->x_axis;
- $this->y_axis = ($this->y_axis == '' OR ! is_numeric($this->y_axis)) ? 0 : $this->y_axis;
+ $this->x_axis = ($this->x_axis == '' OR ! preg_match('/^[0-9]+$/', $this->x_axis)) ? 0 : $this->x_axis;
+ $this->y_axis = ($this->y_axis == '' OR ! preg_match('/^[0-9]+$/', $this->y_axis)) ? 0 : $this->y_axis;
// Watermark-related Stuff...
- if ($this->wm_font_color != '')
- {
- if (strlen($this->wm_font_color) == 6)
- {
- $this->wm_font_color = '#'.$this->wm_font_color;
- }
- }
-
- if ($this->wm_shadow_color != '')
- {
- if (strlen($this->wm_shadow_color) == 6)
- {
- $this->wm_shadow_color = '#'.$this->wm_shadow_color;
- }
- }
-
if ($this->wm_overlay_path != '')
{
- $this->wm_overlay_path = str_replace("\\", "/", realpath($this->wm_overlay_path));
+ $this->wm_overlay_path = str_replace('\\', '/', realpath($this->wm_overlay_path));
}
if ($this->wm_shadow_color != '')
{
$this->wm_use_drop_shadow = TRUE;
}
+ elseif ($this->wm_use_drop_shadow == TRUE && $this->wm_shadow_color == '')
+ {
+ $this->wm_use_drop_shadow = FALSE;
+ }
if ($this->wm_font_path != '')
{
@@ -376,18 +364,11 @@ class CI_Image_lib {
* This is a wrapper function that chooses the proper
* resize function based on the protocol specified
*
- * @access public
* @return bool
*/
- function resize()
+ public function resize()
{
- $protocol = 'image_process_'.$this->image_library;
-
- if (preg_match('/gd2$/i', $protocol))
- {
- $protocol = 'image_process_gd';
- }
-
+ $protocol = ($this->image_library === 'gd2') ? 'image_process_gd' : 'image_process_'.$this->image_library;
return $this->$protocol('resize');
}
@@ -399,18 +380,11 @@ class CI_Image_lib {
* This is a wrapper function that chooses the proper
* cropping function based on the protocol specified
*
- * @access public
* @return bool
*/
- function crop()
+ public function crop()
{
- $protocol = 'image_process_'.$this->image_library;
-
- if (preg_match('/gd2$/i', $protocol))
- {
- $protocol = 'image_process_gd';
- }
-
+ $protocol = ($this->image_library === 'gd2') ? 'image_process_gd' : 'image_process_'.$this->image_library;
return $this->$protocol('crop');
}
@@ -422,10 +396,9 @@ class CI_Image_lib {
* This is a wrapper function that chooses the proper
* rotation function based on the protocol specified
*
- * @access public
* @return bool
*/
- function rotate()
+ public function rotate()
{
// Allowed rotation values
$degs = array(90, 180, 270, 'vrt', 'hor');
@@ -448,23 +421,16 @@ class CI_Image_lib {
$this->height = $this->orig_height;
}
-
// Choose resizing function
- if ($this->image_library == 'imagemagick' OR $this->image_library == 'netpbm')
+ if ($this->image_library === 'imagemagick' OR $this->image_library === 'netpbm')
{
$protocol = 'image_process_'.$this->image_library;
-
return $this->$protocol('rotate');
}
- if ($this->rotation_angle == 'hor' OR $this->rotation_angle == 'vrt')
- {
- return $this->image_mirror_gd();
- }
- else
- {
- return $this->image_rotate_gd();
- }
+ return ($this->rotation_angle === 'hor' OR $this->rotation_angle === 'vrt')
+ ? $this->image_mirror_gd()
+ : $this->image_rotate_gd();
}
// --------------------------------------------------------------------
@@ -474,36 +440,29 @@ class CI_Image_lib {
*
* This function will resize or crop
*
- * @access public
* @param string
* @return bool
*/
- function image_process_gd($action = 'resize')
+ public function image_process_gd($action = 'resize')
{
$v2_override = FALSE;
// If the target width/height match the source, AND if the new file name is not equal to the old file name
// we'll simply make a copy of the original with the new name... assuming dynamic rendering is off.
- if ($this->dynamic_output === FALSE)
+ if ($this->dynamic_output === FALSE && $this->orig_width == $this->width && $this->orig_height == $this->height)
{
- if ($this->orig_width == $this->width AND $this->orig_height == $this->height)
+ if ($this->source_image != $this->new_image && @copy($this->full_src_path, $this->full_dst_path))
{
- if ($this->source_image != $this->new_image)
- {
- if (@copy($this->full_src_path, $this->full_dst_path))
- {
- @chmod($this->full_dst_path, FILE_WRITE_MODE);
- }
- }
-
- return TRUE;
+ @chmod($this->full_dst_path, FILE_WRITE_MODE);
}
+
+ return TRUE;
}
// Let's set up our values based on the action
if ($action == 'crop')
{
- // Reassign the source width/height if cropping
+ // Reassign the source width/height if cropping
$this->orig_width = $this->width;
$this->orig_height = $this->height;
@@ -527,14 +486,15 @@ class CI_Image_lib {
return FALSE;
}
- // Create The Image
- //
- // old conditional which users report cause problems with shared GD libs who report themselves as "2.0 or greater"
- // it appears that this is no longer the issue that it was in 2004, so we've removed it, retaining it in the comment
- // below should that ever prove inaccurate.
- //
- // if ($this->image_library == 'gd2' AND function_exists('imagecreatetruecolor') AND $v2_override == FALSE)
- if ($this->image_library == 'gd2' AND function_exists('imagecreatetruecolor'))
+ /* Create the image
+ *
+ * Old conditional which users report cause problems with shared GD libs who report themselves as "2.0 or greater"
+ * it appears that this is no longer the issue that it was in 2004, so we've removed it, retaining it in the comment
+ * below should that ever prove inaccurate.
+ *
+ * if ($this->image_library === 'gd2' && function_exists('imagecreatetruecolor') && $v2_override == FALSE)
+ */
+ if ($this->image_library === 'gd2' && function_exists('imagecreatetruecolor'))
{
$create = 'imagecreatetruecolor';
$copy = 'imagecopyresampled';
@@ -555,21 +515,17 @@ class CI_Image_lib {
$copy($dst_img, $src_img, 0, 0, $this->x_axis, $this->y_axis, $this->width, $this->height, $this->orig_width, $this->orig_height);
- // Show the image
+ // Show the image
if ($this->dynamic_output == TRUE)
{
$this->image_display_gd($dst_img);
}
- else
+ elseif ( ! $this->image_save_gd($dst_img)) // Or save it
{
- // Or save it
- if ( ! $this->image_save_gd($dst_img))
- {
- return FALSE;
- }
+ return FALSE;
}
- // Kill the file handles
+ // Kill the file handles
imagedestroy($dst_img);
imagedestroy($src_img);
@@ -586,11 +542,10 @@ class CI_Image_lib {
*
* This function will resize, crop or rotate
*
- * @access public
* @param string
* @return bool
*/
- function image_process_imagemagick($action = 'resize')
+ public function image_process_imagemagick($action = 'resize')
{
// Do we have a vaild library path?
if ($this->library_path == '')
@@ -599,44 +554,34 @@ class CI_Image_lib {
return FALSE;
}
- if ( ! preg_match("/convert$/i", $this->library_path))
+ if ( ! preg_match('/convert$/i', $this->library_path))
{
- $this->library_path = rtrim($this->library_path, '/').'/';
-
- $this->library_path .= 'convert';
+ $this->library_path = rtrim($this->library_path, '/').'/convert';
}
// Execute the command
- $cmd = $this->library_path." -quality ".$this->quality;
+ $cmd = $this->library_path.' -quality '.$this->quality;
if ($action == 'crop')
{
- $cmd .= " -crop ".$this->width."x".$this->height."+".$this->x_axis."+".$this->y_axis." \"$this->full_src_path\" \"$this->full_dst_path\" 2>&1";
+ $cmd .= ' -crop '.$this->width.'x'.$this->height.'+'.$this->x_axis.'+'.$this->y_axis.' "'.$this->full_src_path.'" "'.$this->full_dst_path .'" 2>&1';
}
elseif ($action == 'rotate')
{
- switch ($this->rotation_angle)
- {
- case 'hor' : $angle = '-flop';
- break;
- case 'vrt' : $angle = '-flip';
- break;
- default : $angle = '-rotate '.$this->rotation_angle;
- break;
- }
+ $angle = ($this->rotation_angle === 'hor' OR $this->rotation_angle === 'vrt')
+ ? '-flop' : '-rotate '.$this->rotation_angle;
- $cmd .= " ".$angle." \"$this->full_src_path\" \"$this->full_dst_path\" 2>&1";
+ $cmd .= ' '.$angle.' "'.$this->full_src_path.'" "'.$this->full_dst_path.'" 2>&1';
}
- else // Resize
+ else // Resize
{
- $cmd .= " -resize ".$this->width."x".$this->height." \"$this->full_src_path\" \"$this->full_dst_path\" 2>&1";
+ $cmd .= ' -resize '.$this->width.'x'.$this->height.' "'.$this->full_src_path.'" "'.$this->full_dst_path.'" 2>&1';
}
$retval = 1;
-
@exec($cmd, $output, $retval);
- // Did it work?
+ // Did it work?
if ($retval > 0)
{
$this->set_error('imglib_image_process_failed');
@@ -656,11 +601,10 @@ class CI_Image_lib {
*
* This function will resize, crop or rotate
*
- * @access public
* @param string
* @return bool
*/
- function image_process_netpbm($action = 'resize')
+ public function image_process_netpbm($action = 'resize')
{
if ($this->library_path == '')
{
@@ -668,7 +612,7 @@ class CI_Image_lib {
return FALSE;
}
- // Build the resizing command
+ // Build the resizing command
switch ($this->image_type)
{
case 1 :
@@ -715,10 +659,9 @@ class CI_Image_lib {
$cmd = $this->library_path.$cmd_in.' '.$this->full_src_path.' | '.$cmd_inner.' | '.$cmd_out.' > '.$this->dest_folder.'netpbm.tmp';
$retval = 1;
-
@exec($cmd, $output, $retval);
- // Did it work?
+ // Did it work?
if ($retval > 0)
{
$this->set_error('imglib_image_process_failed');
@@ -729,7 +672,7 @@ class CI_Image_lib {
// If you try manipulating the original it fails so
// we have to rename the temp file.
copy ($this->dest_folder.'netpbm.tmp', $this->full_dst_path);
- unlink ($this->dest_folder.'netpbm.tmp');
+ unlink($this->dest_folder.'netpbm.tmp');
@chmod($this->full_dst_path, FILE_WRITE_MODE);
return TRUE;
@@ -740,12 +683,11 @@ class CI_Image_lib {
/**
* Image Rotate Using GD
*
- * @access public
* @return bool
*/
- function image_rotate_gd()
+ public function image_rotate_gd()
{
- // Create the image handle
+ // Create the image handle
if ( ! ($src_img = $this->image_create_gd()))
{
return FALSE;
@@ -758,29 +700,24 @@ class CI_Image_lib {
$white = imagecolorallocate($src_img, 255, 255, 255);
- // Rotate it!
+ // Rotate it!
$dst_img = imagerotate($src_img, $this->rotation_angle, $white);
- // Save the Image
+ // Show the image
if ($this->dynamic_output == TRUE)
{
$this->image_display_gd($dst_img);
}
- else
+ elseif ( ! $this->image_save_gd($dst_img)) // ... or save it
{
- // Or save it
- if ( ! $this->image_save_gd($dst_img))
- {
- return FALSE;
- }
+ return FALSE;
}
- // Kill the file handles
+ // Kill the file handles
imagedestroy($dst_img);
imagedestroy($src_img);
// Set the file to 777
-
@chmod($this->full_dst_path, FILE_WRITE_MODE);
return TRUE;
@@ -793,10 +730,9 @@ class CI_Image_lib {
*
* This function will flip horizontal or vertical
*
- * @access public
* @return bool
*/
- function image_mirror_gd()
+ public function image_mirror_gd()
{
if ( ! $src_img = $this->image_create_gd())
{
@@ -806,13 +742,10 @@ class CI_Image_lib {
$width = $this->orig_width;
$height = $this->orig_height;
- if ($this->rotation_angle == 'hor')
+ if ($this->rotation_angle === 'hor')
{
- for ($i = 0; $i < $height; $i++)
+ for ($i = 0; $i < $height; $i++, $left = 0, $right = $width-1)
{
- $left = 0;
- $right = $width-1;
-
while ($left < $right)
{
$cl = imagecolorat($src_img, $left, $i);
@@ -828,11 +761,8 @@ class CI_Image_lib {
}
else
{
- for ($i = 0; $i < $width; $i++)
+ for ($i = 0; $i < $width; $i++, $top = 0, $bot = $height-1)
{
- $top = 0;
- $bot = $height-1;
-
while ($top < $bot)
{
$ct = imagecolorat($src_img, $i, $top);
@@ -847,21 +777,17 @@ class CI_Image_lib {
}
}
- // Show the image
+ // Show the image
if ($this->dynamic_output == TRUE)
{
$this->image_display_gd($src_img);
}
- else
+ elseif ( ! $this->image_save_gd($src_img)) // ... or save it
{
- // Or save it
- if ( ! $this->image_save_gd($src_img))
- {
- return FALSE;
- }
+ return FALSE;
}
- // Kill the file handles
+ // Kill the file handles
imagedestroy($src_img);
// Set the file to 777
@@ -878,20 +804,12 @@ class CI_Image_lib {
* This is a wrapper function that chooses the type
* of watermarking based on the specified preference.
*
- * @access public
* @param string
* @return bool
*/
- function watermark()
+ public function watermark()
{
- if ($this->wm_type == 'overlay')
- {
- return $this->overlay_watermark();
- }
- else
- {
- return $this->text_watermark();
- }
+ return ($this->wm_type === 'overlay') ? $this->overlay_watermark() : $this->text_watermark();
}
// --------------------------------------------------------------------
@@ -899,10 +817,9 @@ class CI_Image_lib {
/**
* Watermark - Graphic Version
*
- * @access public
* @return bool
*/
- function overlay_watermark()
+ public function overlay_watermark()
{
if ( ! function_exists('imagecolortransparent'))
{
@@ -910,28 +827,28 @@ class CI_Image_lib {
return FALSE;
}
- // Fetch source image properties
+ // Fetch source image properties
$this->get_image_properties();
- // Fetch watermark image properties
- $props = $this->get_image_properties($this->wm_overlay_path, TRUE);
+ // Fetch watermark image properties
+ $props = $this->get_image_properties($this->wm_overlay_path, TRUE);
$wm_img_type = $props['image_type'];
- $wm_width = $props['width'];
- $wm_height = $props['height'];
+ $wm_width = $props['width'];
+ $wm_height = $props['height'];
- // Create two image resources
+ // Create two image resources
$wm_img = $this->image_create_gd($this->wm_overlay_path, $wm_img_type);
$src_img = $this->image_create_gd($this->full_src_path);
// Reverse the offset if necessary
// When the image is positioned at the bottom
// we don't want the vertical offset to push it
- // further down. We want the reverse, so we'll
- // invert the offset. Same with the horizontal
+ // further down. We want the reverse, so we'll
+ // invert the offset. Same with the horizontal
// offset when the image is at the right
- $this->wm_vrt_alignment = strtoupper(substr($this->wm_vrt_alignment, 0, 1));
- $this->wm_hor_alignment = strtoupper(substr($this->wm_hor_alignment, 0, 1));
+ $this->wm_vrt_alignment = strtoupper($this->wm_vrt_alignment[0]);
+ $this->wm_hor_alignment = strtoupper($this->wm_hor_alignment[0]);
if ($this->wm_vrt_alignment == 'B')
$this->wm_vrt_offset = $this->wm_vrt_offset * -1;
@@ -939,34 +856,32 @@ class CI_Image_lib {
if ($this->wm_hor_alignment == 'R')
$this->wm_hor_offset = $this->wm_hor_offset * -1;
- // Set the base x and y axis values
+ // Set the base x and y axis values
$x_axis = $this->wm_hor_offset + $this->wm_padding;
$y_axis = $this->wm_vrt_offset + $this->wm_padding;
- // Set the vertical position
- switch ($this->wm_vrt_alignment)
+ // Set the vertical position
+ if ($this->wm_vrt_alignment === 'M')
{
- case 'T':
- break;
- case 'M': $y_axis += ($this->orig_height / 2) - ($wm_height / 2);
- break;
- case 'B': $y_axis += $this->orig_height - $wm_height;
- break;
+ $y_axis += ($this->orig_height / 2) - ($wm_height / 2);
+ }
+ elseif ($this->wm_vrt_alignment === 'B')
+ {
+ $y_axis += $this->orig_height - $wm_height;
}
- // Set the horizontal position
- switch ($this->wm_hor_alignment)
+ // Set the horizontal position
+ if ($this->wm_hor_alignment === 'C')
{
- case 'L':
- break;
- case 'C': $x_axis += ($this->orig_width / 2) - ($wm_width / 2);
- break;
- case 'R': $x_axis += $this->orig_width - $wm_width;
- break;
+ $x_axis += ($this->orig_width / 2) - ($wm_width / 2);
+ }
+ elseif ($this->wm_hor_alignment === 'R')
+ {
+ $x_axis += $this->orig_width - $wm_width;
}
// Build the finalized image
- if ($wm_img_type == 3 AND function_exists('imagealphablending'))
+ if ($wm_img_type == 3 && function_exists('imagealphablending'))
{
@imagealphablending($src_img, TRUE);
}
@@ -988,17 +903,14 @@ class CI_Image_lib {
imagecopymerge($src_img, $wm_img, $x_axis, $y_axis, 0, 0, $wm_width, $wm_height, $this->wm_opacity);
}
- // Output the image
+ // Output the image
if ($this->dynamic_output == TRUE)
{
$this->image_display_gd($src_img);
}
- else
+ elseif ( ! $this->image_save_gd($src_img)) // ... or save it
{
- if ( ! $this->image_save_gd($src_img))
- {
- return FALSE;
- }
+ return FALSE;
}
imagedestroy($src_img);
@@ -1012,45 +924,29 @@ class CI_Image_lib {
/**
* Watermark - Text Version
*
- * @access public
* @return bool
*/
- function text_watermark()
+ public function text_watermark()
{
if ( ! ($src_img = $this->image_create_gd()))
{
return FALSE;
}
- if ($this->wm_use_truetype == TRUE AND ! file_exists($this->wm_font_path))
+ if ($this->wm_use_truetype == TRUE && ! file_exists($this->wm_font_path))
{
$this->set_error('imglib_missing_font');
return FALSE;
}
- // Fetch source image properties
+ // Fetch source image properties
$this->get_image_properties();
- // Set RGB values for text and shadow
- $this->wm_font_color = str_replace('#', '', $this->wm_font_color);
- $this->wm_shadow_color = str_replace('#', '', $this->wm_shadow_color);
-
- $R1 = hexdec(substr($this->wm_font_color, 0, 2));
- $G1 = hexdec(substr($this->wm_font_color, 2, 2));
- $B1 = hexdec(substr($this->wm_font_color, 4, 2));
-
- $R2 = hexdec(substr($this->wm_shadow_color, 0, 2));
- $G2 = hexdec(substr($this->wm_shadow_color, 2, 2));
- $B2 = hexdec(substr($this->wm_shadow_color, 4, 2));
-
- $txt_color = imagecolorclosest($src_img, $R1, $G1, $B1);
- $drp_color = imagecolorclosest($src_img, $R2, $G2, $B2);
-
// Reverse the vertical offset
// When the image is positioned at the bottom
// we don't want the vertical offset to push it
- // further down. We want the reverse, so we'll
- // invert the offset. Note: The horizontal
+ // further down. We want the reverse, so we'll
+ // invert the offset. Note: The horizontal
// offset flips itself automatically
if ($this->wm_vrt_alignment == 'B')
@@ -1065,7 +961,9 @@ class CI_Image_lib {
if ($this->wm_use_truetype == TRUE)
{
if ($this->wm_font_size == '')
- $this->wm_font_size = '17';
+ {
+ $this->wm_font_size = 17;
+ }
$fontwidth = $this->wm_font_size-($this->wm_font_size/4);
$fontheight = $this->wm_font_size;
@@ -1081,58 +979,64 @@ class CI_Image_lib {
$x_axis = $this->wm_hor_offset + $this->wm_padding;
$y_axis = $this->wm_vrt_offset + $this->wm_padding;
- // Set verticle alignment
if ($this->wm_use_drop_shadow == FALSE)
$this->wm_shadow_distance = 0;
$this->wm_vrt_alignment = strtoupper(substr($this->wm_vrt_alignment, 0, 1));
$this->wm_hor_alignment = strtoupper(substr($this->wm_hor_alignment, 0, 1));
- switch ($this->wm_vrt_alignment)
+ // Set verticle alignment
+ if ($this->wm_vrt_alignment === 'M')
{
- case "T" :
- break;
- case "M": $y_axis += ($this->orig_height/2)+($fontheight/2);
- break;
- case "B": $y_axis += ($this->orig_height - $fontheight - $this->wm_shadow_distance - ($fontheight/2));
- break;
+ $y_axis += ($this->orig_height / 2) + ($fontheight / 2);
+ }
+ elseif ($this->wm_vrt_alignment === 'B')
+ {
+ $y_axis += $this->orig_height - $fontheight - $this->wm_shadow_distance - ($fontheight / 2);
}
$x_shad = $x_axis + $this->wm_shadow_distance;
$y_shad = $y_axis + $this->wm_shadow_distance;
- // Set horizontal alignment
- switch ($this->wm_hor_alignment)
+ if ($this->wm_use_drop_shadow)
{
- case "L":
- break;
- case "R":
- if ($this->wm_use_drop_shadow)
- $x_shad += ($this->orig_width - $fontwidth*strlen($this->wm_text));
- $x_axis += ($this->orig_width - $fontwidth*strlen($this->wm_text));
- break;
- case "C":
- if ($this->wm_use_drop_shadow)
- $x_shad += floor(($this->orig_width - $fontwidth*strlen($this->wm_text))/2);
- $x_axis += floor(($this->orig_width -$fontwidth*strlen($this->wm_text))/2);
- break;
- }
+ // Set horizontal alignment
+ if ($this->wm_hor_alignment === 'R')
+ {
+ $x_shad += $this->orig_width - ($fontwidth * strlen($this->wm_text));
+ $x_axis += $this->orig_width - ($fontwidth * strlen($this->wm_text));
+ }
+ elseif ($this->wm_hor_alignment === 'C')
+ {
+ $x_shad += floor(($this->orig_width - ($fontwidth * strlen($this->wm_text))) / 2);
+ $x_axis += floor(($this->orig_width - ($fontwidth * strlen($this->wm_text))) / 2);
+ }
- // Add the text to the source image
- if ($this->wm_use_truetype)
- {
- if ($this->wm_use_drop_shadow)
+ /* Set RGB values for text and shadow
+ *
+ * First character is #, so we don't really need it.
+ * Get the rest of the string and split it into 2-length
+ * hex values:
+ */
+ $txt_color = str_split(substr($this->wm_font_color, 1, 6), 2);
+ $txt_color = imagecolorclosest($src_img, hexdec($txt_color[0]), hexdec($txt_color[1]), hexdec($txt_color[2]));
+ $drp_color = str_split(substr($this->wm_shadow_color, 1, 6), 2);
+ $drp_color = imagecolorclosest($src_img, hexdec($drp_color[0]), hexdec($drp_color[1]), hexdec($drp_color[2]));
+
+ // Add the text to the source image
+ if ($this->wm_use_truetype)
+ {
imagettftext($src_img, $this->wm_font_size, 0, $x_shad, $y_shad, $drp_color, $this->wm_font_path, $this->wm_text);
imagettftext($src_img, $this->wm_font_size, 0, $x_axis, $y_axis, $txt_color, $this->wm_font_path, $this->wm_text);
- }
- else
- {
- if ($this->wm_use_drop_shadow)
+ }
+ else
+ {
imagestring($src_img, $this->wm_font_size, $x_shad, $y_shad, $this->wm_text, $drp_color);
imagestring($src_img, $this->wm_font_size, $x_axis, $y_axis, $this->wm_text, $txt_color);
+ }
}
- // Output the final image
+ // Output the final image
if ($this->dynamic_output == TRUE)
{
$this->image_display_gd($src_img);
@@ -1155,11 +1059,10 @@ class CI_Image_lib {
* This simply creates an image resource handle
* based on the type of image being processed
*
- * @access public
* @param string
* @return resource
*/
- function image_create_gd($path = '', $image_type = '')
+ public function image_create_gd($path = '', $image_type = '')
{
if ($path == '')
$path = $this->full_src_path;
@@ -1212,11 +1115,10 @@ class CI_Image_lib {
* Takes an image resource as input and writes the file
* to the specified destination
*
- * @access public
* @param resource
* @return bool
*/
- function image_save_gd($resource)
+ public function image_save_gd($resource)
{
switch ($this->image_type)
{
@@ -1273,14 +1175,13 @@ class CI_Image_lib {
/**
* Dynamically outputs an image
*
- * @access public
* @param resource
* @return void
*/
- function image_display_gd($resource)
+ public function image_display_gd($resource)
{
- header("Content-Disposition: filename={$this->source_image};");
- header("Content-Type: {$this->mime_type}");
+ header('Content-Disposition: filename='.$this->source_image.';');
+ header('Content-Type: '.$this->mime_type);
header('Content-Transfer-Encoding: binary');
header('Last-Modified: '.gmdate('D, d M Y H:i:s', time()).' GMT');
@@ -1309,38 +1210,47 @@ class CI_Image_lib {
* This function lets us re-proportion the width/height
* if users choose to maintain the aspect ratio when resizing.
*
- * @access public
* @return void
*/
- function image_reproportion()
+ public function image_reproportion()
{
- if ( ! is_numeric($this->width) OR ! is_numeric($this->height) OR $this->width == 0 OR $this->height == 0)
- return;
-
- if ( ! is_numeric($this->orig_width) OR ! is_numeric($this->orig_height) OR $this->orig_width == 0 OR $this->orig_height == 0)
- return;
-
- $new_width = ceil($this->orig_width*$this->height/$this->orig_height);
- $new_height = ceil($this->width*$this->orig_height/$this->orig_width);
-
- $ratio = (($this->orig_height/$this->orig_width) - ($this->height/$this->width));
-
- if ($this->master_dim != 'width' AND $this->master_dim != 'height')
+ if (($this->width == 0 && $this->height == 0) OR $this->orig_width == 0 OR $this->orig_height == 0
+ OR ( ! preg_match('/^[0-9]+$/', $this->width) && ! preg_match('/^[0-9]+$/', $this->height))
+ OR ! preg_match('/^[0-9]+$/', $this->orig_width) OR ! preg_match('/^[0-9]+$/', $this->orig_height))
{
- $this->master_dim = ($ratio < 0) ? 'width' : 'height';
+ return;
}
- if (($this->width != $new_width) AND ($this->height != $new_height))
+ // Sanitize so we don't call preg_match() anymore
+ $this->width = (int) $this->width;
+ $this->height = (int) $this->height;
+
+ if ($this->master_dim !== 'width' && $this->master_dim !== 'height')
{
- if ($this->master_dim == 'height')
+ if ($this->width > 0 && $this->height > 0)
{
- $this->width = $new_width;
+ $this->master_dim = ((($this->orig_height/$this->orig_width) - ($this->height/$this->width)) < 0)
+ ? 'width' : 'height';
}
else
{
- $this->height = $new_height;
+ $this->master_dim = ($this->height === 0) ? 'width' : 'height';
}
}
+ elseif (($this->master_dim === 'width' && $this->width === 0)
+ OR ($this->master_dim === 'height' && $this->height === 0))
+ {
+ return;
+ }
+
+ if ($this->master_dim === 'width')
+ {
+ $this->height = (int) ceil($this->width*$this->orig_height/$this->orig_width);
+ }
+ else
+ {
+ $this->width = (int) ceil($this->orig_width*$this->height/$this->orig_height);
+ }
}
// --------------------------------------------------------------------
@@ -1350,17 +1260,18 @@ class CI_Image_lib {
*
* A helper function that gets info about the file
*
- * @access public
* @param string
* @return mixed
*/
- function get_image_properties($path = '', $return = FALSE)
+ public function get_image_properties($path = '', $return = FALSE)
{
// For now we require GD but we should
// find a way to determine this using IM or NetPBM
if ($path == '')
+ {
$path = $this->full_src_path;
+ }
if ( ! file_exists($path))
{
@@ -1369,26 +1280,24 @@ class CI_Image_lib {
}
$vals = getimagesize($path);
-
$types = array(1 => 'gif', 2 => 'jpeg', 3 => 'png');
-
- $mime = (isset($types[$vals['2']])) ? 'image/'.$types[$vals['2']] : 'image/jpg';
+ $mime = (isset($types[$vals[2]])) ? 'image/'.$types[$vals[2]] : 'image/jpg';
if ($return == TRUE)
{
- $v['width'] = $vals['0'];
- $v['height'] = $vals['1'];
- $v['image_type'] = $vals['2'];
- $v['size_str'] = $vals['3'];
- $v['mime_type'] = $mime;
-
- return $v;
+ return array(
+ 'width' => $vals[0],
+ 'height' => $vals[1],
+ 'image_type' => $vals[2],
+ 'size_str' => $vals[3],
+ 'mime_type' => $mime
+ );
}
- $this->orig_width = $vals['0'];
- $this->orig_height = $vals['1'];
- $this->image_type = $vals['2'];
- $this->size_str = $vals['3'];
+ $this->orig_width = $vals[0];
+ $this->orig_height = $vals[1];
+ $this->image_type = $vals[2];
+ $this->size_str = $vals[3];
$this->mime_type = $mime;
return TRUE;
@@ -1400,21 +1309,20 @@ class CI_Image_lib {
* Size calculator
*
* This function takes a known width x height and
- * recalculates it to a new size. Only one
+ * recalculates it to a new size. Only one
* new variable needs to be known
*
* $props = array(
- * 'width' => $width,
- * 'height' => $height,
- * 'new_width' => 40,
- * 'new_height' => ''
- * );
+ * 'width' => $width,
+ * 'height' => $height,
+ * 'new_width' => 40,
+ * 'new_height' => ''
+ * );
*
- * @access public
* @param array
* @return array
*/
- function size_calculator($vals)
+ public function size_calculator($vals)
{
if ( ! is_array($vals))
{
@@ -1453,16 +1361,15 @@ class CI_Image_lib {
*
* This is a helper function that extracts the extension
* from the source_image. This function lets us deal with
- * source_images with multiple periods, like: my.cool.jpg
+ * source_images with multiple periods, like: my.cool.jpg
* It returns an associative array with two elements:
* $array['ext'] = '.jpg';
* $array['name'] = 'my.cool';
*
- * @access public
* @param array
* @return array
*/
- function explode_name($source_image)
+ public function explode_name($source_image)
{
$ext = strrchr($source_image, '.');
$name = ($ext === FALSE) ? $source_image : substr($source_image, 0, -strlen($ext));
@@ -1475,17 +1382,16 @@ class CI_Image_lib {
/**
* Is GD Installed?
*
- * @access public
* @return bool
*/
- function gd_loaded()
+ public function gd_loaded()
{
if ( ! extension_loaded('gd'))
{
- if ( ! dl('gd.so'))
- {
- return FALSE;
- }
+ /* As it is stated in the PHP manual, dl() is not always available
+ * and even if so - it could generate an E_WARNING message on failure
+ */
+ return (function_exists('dl') && @dl('gd.so'));
}
return TRUE;
@@ -1496,17 +1402,14 @@ class CI_Image_lib {
/**
* Get GD version
*
- * @access public
* @return mixed
*/
- function gd_version()
+ public function gd_version()
{
if (function_exists('gd_info'))
{
$gd_version = @gd_info();
- $gd_version = preg_replace("/\D/", "", $gd_version['GD Version']);
-
- return $gd_version;
+ return preg_replace('/\D/', '', $gd_version['GD Version']);
}
return FALSE;
@@ -1517,11 +1420,10 @@ class CI_Image_lib {
/**
* Set error message
*
- * @access public
* @param string
* @return void
*/
- function set_error($msg)
+ public function set_error($msg)
{
$CI =& get_instance();
$CI->lang->load('imglib');
@@ -1549,23 +1451,15 @@ class CI_Image_lib {
/**
* Show error messages
*
- * @access public
* @param string
* @return string
*/
- function display_errors($open = '<p>', $close = '</p>')
+ public function display_errors($open = '<p>', $close = '</p>')
{
- $str = '';
- foreach ($this->error_msg as $val)
- {
- $str .= $open.$val.$close;
- }
-
- return $str;
+ return (count($this->error_msg) > 0) ? $open.implode($close.$open, $this->error_msg).$close : '';
}
}
-// END Image_lib Class
/* End of file Image_lib.php */
-/* Location: ./system/libraries/Image_lib.php */ \ No newline at end of file
+/* Location: ./system/libraries/Image_lib.php */
diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php
index 15887cb95..9ba93000b 100644
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -38,7 +38,7 @@
*/
class CI_Javascript {
- var $_javascript_location = 'js';
+ protected $_javascript_location = 'js';
public function __construct($params = array())
{
@@ -64,7 +64,7 @@ class CI_Javascript {
log_message('debug', "Javascript Class Initialized and loaded. Driver used: $js_library_driver");
}
- // --------------------------------------------------------------------
+ // --------------------------------------------------------------------
// Event Code
// --------------------------------------------------------------------
@@ -73,12 +73,11 @@ class CI_Javascript {
*
* Outputs a javascript library blur event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function blur($element = 'this', $js = '')
+ public function blur($element = 'this', $js = '')
{
return $this->js->_blur($element, $js);
}
@@ -90,12 +89,11 @@ class CI_Javascript {
*
* Outputs a javascript library change event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function change($element = 'this', $js = '')
+ public function change($element = 'this', $js = '')
{
return $this->js->_change($element, $js);
}
@@ -107,13 +105,12 @@ class CI_Javascript {
*
* Outputs a javascript library click event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @param boolean whether or not to return false
* @return string
*/
- function click($element = 'this', $js = '', $ret_false = TRUE)
+ public function click($element = 'this', $js = '', $ret_false = TRUE)
{
return $this->js->_click($element, $js, $ret_false);
}
@@ -125,12 +122,11 @@ class CI_Javascript {
*
* Outputs a javascript library dblclick event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function dblclick($element = 'this', $js = '')
+ public function dblclick($element = 'this', $js = '')
{
return $this->js->_dblclick($element, $js);
}
@@ -142,12 +138,11 @@ class CI_Javascript {
*
* Outputs a javascript library error event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function error($element = 'this', $js = '')
+ public function error($element = 'this', $js = '')
{
return $this->js->_error($element, $js);
}
@@ -159,12 +154,11 @@ class CI_Javascript {
*
* Outputs a javascript library focus event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function focus($element = 'this', $js = '')
+ public function focus($element = 'this', $js = '')
{
return $this->js->__add_event($focus, $js);
}
@@ -176,13 +170,12 @@ class CI_Javascript {
*
* Outputs a javascript library hover event
*
- * @access public
* @param string - element
* @param string - Javascript code for mouse over
* @param string - Javascript code for mouse out
* @return string
*/
- function hover($element = 'this', $over, $out)
+ public function hover($element = 'this', $over, $out)
{
return $this->js->__hover($element, $over, $out);
}
@@ -194,12 +187,11 @@ class CI_Javascript {
*
* Outputs a javascript library keydown event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function keydown($element = 'this', $js = '')
+ public function keydown($element = 'this', $js = '')
{
return $this->js->_keydown($element, $js);
}
@@ -211,12 +203,11 @@ class CI_Javascript {
*
* Outputs a javascript library keydown event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function keyup($element = 'this', $js = '')
+ public function keyup($element = 'this', $js = '')
{
return $this->js->_keyup($element, $js);
}
@@ -228,12 +219,11 @@ class CI_Javascript {
*
* Outputs a javascript library load event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function load($element = 'this', $js = '')
+ public function load($element = 'this', $js = '')
{
return $this->js->_load($element, $js);
}
@@ -245,12 +235,11 @@ class CI_Javascript {
*
* Outputs a javascript library mousedown event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function mousedown($element = 'this', $js = '')
+ public function mousedown($element = 'this', $js = '')
{
return $this->js->_mousedown($element, $js);
}
@@ -262,12 +251,11 @@ class CI_Javascript {
*
* Outputs a javascript library mouseout event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function mouseout($element = 'this', $js = '')
+ public function mouseout($element = 'this', $js = '')
{
return $this->js->_mouseout($element, $js);
}
@@ -279,12 +267,11 @@ class CI_Javascript {
*
* Outputs a javascript library mouseover event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function mouseover($element = 'this', $js = '')
+ public function mouseover($element = 'this', $js = '')
{
return $this->js->_mouseover($element, $js);
}
@@ -296,12 +283,11 @@ class CI_Javascript {
*
* Outputs a javascript library mouseup event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function mouseup($element = 'this', $js = '')
+ public function mouseup($element = 'this', $js = '')
{
return $this->js->_mouseup($element, $js);
}
@@ -313,11 +299,10 @@ class CI_Javascript {
*
* Outputs the called javascript to the screen
*
- * @access public
* @param string The code to output
* @return string
*/
- function output($js)
+ public function output($js)
{
return $this->js->_output($js);
}
@@ -329,12 +314,11 @@ class CI_Javascript {
*
* Outputs a javascript library mouseup event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function ready($js)
+ public function ready($js)
{
return $this->js->_document_ready($js);
}
@@ -346,12 +330,11 @@ class CI_Javascript {
*
* Outputs a javascript library resize event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function resize($element = 'this', $js = '')
+ public function resize($element = 'this', $js = '')
{
return $this->js->_resize($element, $js);
}
@@ -363,12 +346,11 @@ class CI_Javascript {
*
* Outputs a javascript library scroll event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function scroll($element = 'this', $js = '')
+ public function scroll($element = 'this', $js = '')
{
return $this->js->_scroll($element, $js);
}
@@ -380,17 +362,16 @@ class CI_Javascript {
*
* Outputs a javascript library unload event
*
- * @access public
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function unload($element = 'this', $js = '')
+ public function unload($element = 'this', $js = '')
{
return $this->js->_unload($element, $js);
}
- // --------------------------------------------------------------------
+ // --------------------------------------------------------------------
// Effects
// --------------------------------------------------------------------
@@ -400,12 +381,11 @@ class CI_Javascript {
*
* Outputs a javascript library addClass event
*
- * @access public
* @param string - element
* @param string - Class to add
* @return string
*/
- function addClass($element = 'this', $class = '')
+ public function addClass($element = 'this', $class = '')
{
return $this->js->_addClass($element, $class);
}
@@ -417,13 +397,12 @@ class CI_Javascript {
*
* Outputs a javascript library animate event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function animate($element = 'this', $params = array(), $speed = '', $extra = '')
+ public function animate($element = 'this', $params = array(), $speed = '', $extra = '')
{
return $this->js->_animate($element, $params, $speed, $extra);
}
@@ -435,13 +414,12 @@ class CI_Javascript {
*
* Outputs a javascript library hide event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function fadeIn($element = 'this', $speed = '', $callback = '')
+ public function fadeIn($element = 'this', $speed = '', $callback = '')
{
return $this->js->_fadeIn($element, $speed, $callback);
}
@@ -453,13 +431,12 @@ class CI_Javascript {
*
* Outputs a javascript library hide event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function fadeOut($element = 'this', $speed = '', $callback = '')
+ public function fadeOut($element = 'this', $speed = '', $callback = '')
{
return $this->js->_fadeOut($element, $speed, $callback);
}
@@ -470,13 +447,12 @@ class CI_Javascript {
*
* Outputs a javascript library slideUp event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function slideUp($element = 'this', $speed = '', $callback = '')
+ public function slideUp($element = 'this', $speed = '', $callback = '')
{
return $this->js->_slideUp($element, $speed, $callback);
@@ -489,12 +465,11 @@ class CI_Javascript {
*
* Outputs a javascript library removeClass event
*
- * @access public
* @param string - element
* @param string - Class to add
* @return string
*/
- function removeClass($element = 'this', $class = '')
+ public function removeClass($element = 'this', $class = '')
{
return $this->js->_removeClass($element, $class);
}
@@ -506,13 +481,12 @@ class CI_Javascript {
*
* Outputs a javascript library slideDown event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function slideDown($element = 'this', $speed = '', $callback = '')
+ public function slideDown($element = 'this', $speed = '', $callback = '')
{
return $this->js->_slideDown($element, $speed, $callback);
}
@@ -524,13 +498,12 @@ class CI_Javascript {
*
* Outputs a javascript library slideToggle event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function slideToggle($element = 'this', $speed = '', $callback = '')
+ public function slideToggle($element = 'this', $speed = '', $callback = '')
{
return $this->js->_slideToggle($element, $speed, $callback);
@@ -543,13 +516,12 @@ class CI_Javascript {
*
* Outputs a javascript library hide action
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function hide($element = 'this', $speed = '', $callback = '')
+ public function hide($element = 'this', $speed = '', $callback = '')
{
return $this->js->_hide($element, $speed, $callback);
}
@@ -561,11 +533,10 @@ class CI_Javascript {
*
* Outputs a javascript library toggle event
*
- * @access public
* @param string - element
* @return string
*/
- function toggle($element = 'this')
+ public function toggle($element = 'this')
{
return $this->js->_toggle($element);
@@ -578,11 +549,10 @@ class CI_Javascript {
*
* Outputs a javascript library toggle class event
*
- * @access public
* @param string - element
* @return string
*/
- function toggleClass($element = 'this', $class='')
+ public function toggleClass($element = 'this', $class='')
{
return $this->js->_toggleClass($element, $class);
}
@@ -594,13 +564,12 @@ class CI_Javascript {
*
* Outputs a javascript library show event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function show($element = 'this', $speed = '', $callback = '')
+ public function show($element = 'this', $speed = '', $callback = '')
{
return $this->js->_show($element, $speed, $callback);
}
@@ -613,11 +582,10 @@ class CI_Javascript {
*
* gather together all script needing to be output
*
- * @access public
* @param string The element to attach the event to
* @return string
*/
- function compile($view_var = 'script_foot', $script_tags = TRUE)
+ public function compile($view_var = 'script_foot', $script_tags = TRUE)
{
$this->js->_compile($view_var, $script_tags);
}
@@ -627,10 +595,9 @@ class CI_Javascript {
*
* Clears any previous javascript collected for output
*
- * @access public
* @return void
*/
- function clear_compile()
+ public function clear_compile()
{
$this->js->_clear_compile();
}
@@ -642,11 +609,10 @@ class CI_Javascript {
*
* Outputs a <script> tag with the source as an external js file
*
- * @access public
* @param string The element to attach the event to
* @return string
*/
- function external($external_file = '', $relative = FALSE)
+ public function external($external_file = '', $relative = FALSE)
{
if ($external_file !== '')
{
@@ -660,7 +626,7 @@ class CI_Javascript {
}
}
- if ($relative === TRUE OR strncmp($external_file, 'http://', 7) == 0 OR strncmp($external_file, 'https://', 8) == 0)
+ if ($relative === TRUE OR strncmp($external_file, 'http://', 7) === 0 OR strncmp($external_file, 'https://', 8) === 0)
{
$str = $this->_open_script($external_file);
}
@@ -673,8 +639,7 @@ class CI_Javascript {
$str = $this->_open_script($this->CI->config->slash_item('base_url').$this->_javascript_location.$external_file);
}
- $str .= $this->_close_script();
- return $str;
+ return $str.$this->_close_script();
}
// --------------------------------------------------------------------
@@ -684,20 +649,17 @@ class CI_Javascript {
*
* Outputs a <script> tag
*
- * @access public
* @param string The element to attach the event to
* @param boolean If a CDATA section should be added
* @return string
*/
- function inline($script, $cdata = TRUE)
+ public function inline($script, $cdata = TRUE)
{
- $str = $this->_open_script();
- $str .= ($cdata) ? "\n// <![CDATA[\n{$script}\n// ]]>\n" : "\n{$script}\n";
- $str .= $this->_close_script();
-
- return $str;
+ return $this->_open_script()
+ . ($cdata ? "\n// <![CDATA[\n{$script}\n// ]]>\n" : "\n{$script}\n")
+ . $this->_close_script();
}
-
+
// --------------------------------------------------------------------
/**
@@ -705,15 +667,13 @@ class CI_Javascript {
*
* Outputs an opening <script>
*
- * @access private
* @param string
* @return string
*/
- function _open_script($src = '')
+ protected function _open_script($src = '')
{
- $str = '<script type="text/javascript" charset="'.strtolower($this->CI->config->item('charset')).'"';
- $str .= ($src == '') ? '>' : ' src="'.$src.'">';
- return $str;
+ return '<script type="text/javascript" charset="'.strtolower($this->CI->config->item('charset')).'"'
+ . ($src == '' ? '>' : ' src="'.$src.'">');
}
// --------------------------------------------------------------------
@@ -723,11 +683,10 @@ class CI_Javascript {
*
* Outputs an closing </script>
*
- * @access private
* @param string
* @return string
*/
- function _close_script($extra = "\n")
+ protected function _close_script($extra = "\n")
{
return "</script>$extra";
}
@@ -744,13 +703,12 @@ class CI_Javascript {
*
* Outputs a javascript library slideDown event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function update($element = 'this', $speed = '', $callback = '')
+ public function update($element = 'this', $speed = '', $callback = '')
{
return $this->js->_updater($element, $speed, $callback);
}
@@ -766,7 +724,7 @@ class CI_Javascript {
* @param bool match array types (defaults to objects)
* @return string a json formatted string
*/
- function generate_json($result = NULL, $match_array_type = FALSE)
+ public function generate_json($result = NULL, $match_array_type = FALSE)
{
// JSON data can optionally be passed to this function
// either as a database result object or an array, or a user supplied array
@@ -827,11 +785,10 @@ class CI_Javascript {
*
* Checks for an associative array
*
- * @access public
* @param type
* @return type
*/
- function _is_associative_array($arr)
+ protected function _is_associative_array($arr)
{
foreach (array_keys($arr) as $key => $val)
{
@@ -851,11 +808,10 @@ class CI_Javascript {
*
* Ensures a standard json value and escapes values
*
- * @access public
* @param type
* @return type
*/
- function _prep_args($result, $is_key = FALSE)
+ protected function _prep_args($result, $is_key = FALSE)
{
if (is_null($result))
{
@@ -867,7 +823,7 @@ class CI_Javascript {
}
elseif (is_string($result) OR $is_key)
{
- return '"'.str_replace(array('\\', "\t", "\n", "\r", '"', '/'), array('\\\\', '\\t', '\\n', "\\r", '\"', '\/'), $result).'"';
+ return '"'.str_replace(array('\\', "\t", "\n", "\r", '"', '/'), array('\\\\', '\\t', '\\n', "\\r", '\"', '\/'), $result).'"';
}
elseif (is_scalar($result))
{
@@ -880,4 +836,4 @@ class CI_Javascript {
// END Javascript Class
/* End of file Javascript.php */
-/* Location: ./system/libraries/Javascript.php */ \ No newline at end of file
+/* Location: ./system/libraries/Javascript.php */
diff --git a/system/libraries/Log.php b/system/libraries/Log.php
index 46c5b6ed2..955277acc 100644
--- a/system/libraries/Log.php
+++ b/system/libraries/Log.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -44,7 +44,7 @@ class CI_Log {
protected $_threshold_array = array();
protected $_date_fmt = 'Y-m-d H:i:s';
protected $_enabled = TRUE;
- protected $_levels = array('ERROR' => '1', 'DEBUG' => '2', 'INFO' => '3', 'ALL' => '4');
+ protected $_levels = array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4);
/**
* Constructor
@@ -62,7 +62,7 @@ class CI_Log {
if (is_numeric($config['log_threshold']))
{
- $this->_threshold = $config['log_threshold'];
+ $this->_threshold = (int) $config['log_threshold'];
}
elseif (is_array($config['log_threshold']))
{
@@ -97,12 +97,10 @@ class CI_Log {
$level = strtoupper($level);
- if ( ! isset($this->_levels[$level]) OR ($this->_levels[$level] > $this->_threshold))
+ if (( ! isset($this->_levels[$level]) OR ($this->_levels[$level] > $this->_threshold))
+ AND ! isset($this->_threshold_array[$this->_levels[$level]]))
{
- if (empty($this->_threshold_array) OR ! isset($this->_threshold_array[$this->_levels[$level]]))
- {
- return FALSE;
- }
+ return FALSE;
}
@@ -112,7 +110,7 @@ class CI_Log {
if ( ! file_exists($filepath))
{
$newfile = TRUE;
- $message .= "<"."?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); ?".">\n\n";
+ $message .= "<"."?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); ?".">\n\n";
}
if ( ! $fp = @fopen($filepath, FOPEN_WRITE_CREATE))
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index 94961b568..c045ac0e2 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -1,8 +1,8 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2006 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2006 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 3.0
@@ -101,12 +101,9 @@ class CI_Migration {
}
// Do we auto migrate to the latest migration?
- if ($this->_migration_auto_latest == TRUE)
+ if ($this->_migration_auto_latest === TRUE AND ! $this->latest())
{
- if ( ! $this->latest() )
- {
- show_error($this->error_string());
- }
+ show_error($this->error_string());
}
}
@@ -134,7 +131,6 @@ class CI_Migration {
++$stop;
$step = 1;
}
-
else
{
// Moving Down
@@ -158,11 +154,11 @@ class CI_Migration {
}
// Migration step not found
- if (count($f) == 0)
+ if (count($f) === 0)
{
// If trying to migrate up to a version greater than the last
// existing one, migrate to the last one.
- if ($step == 1)
+ if ($step === 1)
{
break;
}
@@ -214,7 +210,7 @@ class CI_Migration {
log_message('debug', 'Current migration: '.$current_version);
- $version = $i + ($step == 1 ? -1 : 0);
+ $version = $i + ($step === 1 ? -1 : 0);
// If there is nothing to do so quit
if ($migrations === array())
@@ -301,13 +297,11 @@ class CI_Migration {
{
// Load all *_*.php files in the migrations path
$files = glob($this->_migration_path.'*_*.php');
- $file_count = count($files);
- for ($i = 0; $i < $file_count; $i++)
+ for ($i = 0, $c = count($files); $i < $c; $i++)
{
// Mark wrongly formatted files as false for later filtering
- $name = basename($files[$i], '.php');
- if ( ! preg_match('/^\d{3}_(\w+)$/', $name))
+ if ( ! preg_match('/^\d{3}_(\w+)$/', basename($files[$i], '.php')))
{
$files[$i] = FALSE;
}
@@ -328,7 +322,7 @@ class CI_Migration {
*/
protected function _get_version()
{
- $row = $this->db->get($this->_migration_table)->row();
+ $row = $this->db->select('version')->get($this->_migration_table)->row();
return $row ? $row->version : 0;
}
@@ -364,4 +358,4 @@ class CI_Migration {
}
/* End of file Migration.php */
-/* Location: ./system/libraries/Migration.php */ \ No newline at end of file
+/* Location: ./system/libraries/Migration.php */
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index eea953ae4..86b8d79fa 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -1,8 +1,8 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -128,10 +128,10 @@ class CI_Pagination {
}
// Calculate the total number of pages
- $num_pages = ceil($this->total_rows / $this->per_page);
+ $num_pages = (int) ceil($this->total_rows / $this->per_page);
// Is there only one page? Hm... nothing more to do here then.
- if ($num_pages == 1)
+ if ($num_pages === 1)
{
return '';
}
@@ -142,45 +142,37 @@ class CI_Pagination {
// Determine the current page number.
$CI =& get_instance();
+ // See if we are using a prefix or suffix on links
+ if ($this->prefix != '' OR $this->suffix != '')
+ {
+ $this->cur_page = (int) str_replace(array($this->prefix, $this->suffix), '', $CI->uri->segment($this->uri_segment));
+ }
+
if ($CI->config->item('enable_query_strings') === TRUE OR $this->page_query_string === TRUE)
{
if ($CI->input->get($this->query_string_segment) != $base_page)
{
- $this->cur_page = $CI->input->get($this->query_string_segment);
-
- // Prep the current page - no funny business!
- $this->cur_page = (int) $this->cur_page;
+ $this->cur_page = (int) $CI->input->get($this->query_string_segment);
}
}
- else
+ elseif ( ! $this->cur_page AND $CI->uri->segment($this->uri_segment) != $base_page)
{
- if ($CI->uri->segment($this->uri_segment) != $base_page)
- {
- $this->cur_page = $CI->uri->segment($this->uri_segment);
-
- // Prep the current page - no funny business!
- $this->cur_page = (int) $this->cur_page;
- }
+ $this->cur_page = (int) $CI->uri->segment($this->uri_segment);
}
- // Set current page to 1 if using page numbers instead of offset
- if ($this->use_page_numbers AND $this->cur_page == 0)
+ // Set current page to 1 if it's not valid or if using page numbers instead of offset
+ if ( ! is_numeric($this->cur_page) OR ($this->use_page_numbers AND $this->cur_page == 0))
{
$this->cur_page = $base_page;
}
- $this->num_links = (int)$this->num_links;
+ $this->num_links = (int) $this->num_links;
if ($this->num_links < 1)
{
show_error('Your number of links must be a positive number.');
}
- if ( ! is_numeric($this->cur_page))
- {
- $this->cur_page = $base_page;
- }
-
// Is the page number beyond the result range?
// If so we show the last page
if ($this->use_page_numbers)
@@ -236,13 +228,13 @@ class CI_Pagination {
{
$i = ($this->use_page_numbers) ? $uri_page_number - 1 : $uri_page_number - $this->per_page;
- if (($i == 0 OR ($this->use_page_numbers && $i == 1)) AND $this->first_url != '')
+ if ($i == $base_page AND $this->first_url != '')
{
$output .= $this->prev_tag_open.'<a '.$this->anchor_class.'href="'.$this->first_url.'">'.$this->prev_link.'</a>'.$this->prev_tag_close;
}
else
{
- $i = ($i == 0) ? '' : $this->prefix.$i.$this->suffix;
+ $i = ($i == $base_page) ? '' : $this->prefix.$i.$this->suffix;
$output .= $this->prev_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$i.'">'.$this->prev_link.'</a>'.$this->prev_tag_close;
}
@@ -310,4 +302,4 @@ class CI_Pagination {
// END Pagination Class
/* End of file Pagination.php */
-/* Location: ./system/libraries/Pagination.php */ \ No newline at end of file
+/* Location: ./system/libraries/Pagination.php */
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index 0e6ab63d8..290e17fc0 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -38,9 +38,10 @@
*/
class CI_Parser {
- var $l_delim = '{';
- var $r_delim = '}';
- var $object;
+ public $l_delim = '{';
+ public $r_delim = '}';
+ public $object;
+ private $CI;
/**
* Parse a template
@@ -56,8 +57,8 @@ class CI_Parser {
*/
public function parse($template, $data, $return = FALSE)
{
- $CI =& get_instance();
- $template = $CI->load->view($template, $data, TRUE);
+ $this->CI =& get_instance();
+ $template = $this->CI->load->view($template, $data, TRUE);
return $this->_parse($template, $data, $return);
}
@@ -76,7 +77,7 @@ class CI_Parser {
* @param bool
* @return string
*/
- function parse_string($template, $data, $return = FALSE)
+ public function parse_string($template, $data, $return = FALSE)
{
return $this->_parse($template, $data, $return);
}
@@ -89,13 +90,13 @@ class CI_Parser {
* Parses pseudo-variables contained in the specified template,
* replacing them with the data in the second param
*
- * @access public
+ * @access private
* @param string
* @param array
* @param bool
* @return string
*/
- function _parse($template, $data, $return = FALSE)
+ private function _parse($template, $data, $return = FALSE)
{
if ($template == '')
{
@@ -116,8 +117,7 @@ class CI_Parser {
if ($return == FALSE)
{
- $CI =& get_instance();
- $CI->output->append_output($template);
+ $this->CI->output->append_output($template);
}
return $template;
@@ -133,7 +133,7 @@ class CI_Parser {
* @param string
* @return void
*/
- function set_delimiters($l = '{', $r = '}')
+ public function set_delimiters($l = '{', $r = '}')
{
$this->l_delim = $l;
$this->r_delim = $r;
@@ -150,9 +150,9 @@ class CI_Parser {
* @param string
* @return string
*/
- function _parse_single($key, $val, $string)
+ private function _parse_single($key, $val, $string)
{
- return str_replace($this->l_delim.$key.$this->r_delim, $val, $string);
+ return str_replace($this->l_delim.$key.$this->r_delim, (string) $val, $string);
}
// --------------------------------------------------------------------
@@ -168,7 +168,7 @@ class CI_Parser {
* @param string
* @return string
*/
- function _parse_pair($variable, $data, $string)
+ private function _parse_pair($variable, $data, $string)
{
if (FALSE === ($match = $this->_match_pair($string, $variable)))
{
@@ -178,7 +178,7 @@ class CI_Parser {
$str = '';
foreach ($data as $row)
{
- $temp = $match['1'];
+ $temp = $match[1];
foreach ($row as $key => $val)
{
if ( ! is_array($val))
@@ -194,7 +194,7 @@ class CI_Parser {
$str .= $temp;
}
- return str_replace($match['0'], $str, $string);
+ return str_replace($match[0], $str, $string);
}
// --------------------------------------------------------------------
@@ -207,7 +207,7 @@ class CI_Parser {
* @param string
* @return mixed
*/
- function _match_pair($string, $variable)
+ private function _match_pair($string, $variable)
{
if ( ! preg_match("|" . preg_quote($this->l_delim) . $variable . preg_quote($this->r_delim) . "(.+?)". preg_quote($this->l_delim) . '/' . $variable . preg_quote($this->r_delim) . "|s", $string, $match))
{
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 8a2568d8e..d84e5d3fc 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -126,12 +126,10 @@ class CI_Profiler {
{
// We match the "end" marker so that the list ends
// up in the order that it was defined
- if (preg_match("/(.+?)_end/i", $key, $match))
+ if (preg_match('/(.+?)_end/i', $key, $match)
+ AND isset($this->CI->benchmark->marker[$match[1].'_end'], $this->CI->benchmark->marker[$match[1].'_start']))
{
- if (isset($this->CI->benchmark->marker[$match[1].'_end']) AND isset($this->CI->benchmark->marker[$match[1].'_start']))
- {
- $profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].'_start', $key);
- }
+ $profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].'_start', $key);
}
}
@@ -139,12 +137,11 @@ class CI_Profiler {
// Note: At some point we should turn this into a template that can
// be modified. We also might want to make this data available to be logged
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_benchmarks" style="border:1px solid #900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_benchmarks').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
- $output .= "\n\n<table style='width:100%'>\n";
+ $output = "\n\n"
+ . '<fieldset id="ci_profiler_benchmarks" style="border:1px solid #900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_benchmarks').'&nbsp;&nbsp;</legend>'
+ . "\n\n\n<table style='width:100%'>\n";
foreach ($profile as $key => $val)
{
@@ -152,10 +149,7 @@ class CI_Profiler {
$output .= "<tr><td style='padding:5px;width:50%;color:#000;font-weight:bold;background-color:#ddd;'>".$key."&nbsp;&nbsp;</td><td style='padding:5px;width:50%;color:#900;font-weight:normal;background-color:#ddd;'>".$val."</td></tr>\n";
}
- $output .= "</table>\n";
- $output .= "</fieldset>";
-
- return $output;
+ return $output."</table>\n</fieldset>";
}
// --------------------------------------------------------------------
@@ -178,19 +172,16 @@ class CI_Profiler {
}
}
- if (count($dbs) == 0)
+ if (count($dbs) === 0)
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_queries" style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
- $output .= "\n\n<table style='border:none; width:100%;'>\n";
- $output .="<tr><td style='width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px'>".$this->CI->lang->line('profiler_no_db')."</td></tr>\n";
- $output .= "</table>\n";
- $output .= "</fieldset>";
-
- return $output;
+ return "\n\n"
+ . '<fieldset id="ci_profiler_queries" style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
+ . "\n"
+ . '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').'&nbsp;&nbsp;</legend>'
+ . "\n\n\n<table style='border:none; width:100%;'>\n"
+ . '<tr><td style="width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px;">'
+ . $this->CI->lang->line('profiler_no_db')
+ . "</td></tr>\n</table>\n</fieldset>";
}
// Load the text helper so we can highlight the SQL
@@ -205,8 +196,6 @@ class CI_Profiler {
foreach ($dbs as $db)
{
- $count++;
-
$hide_queries = (count($db->queries) > $this->_query_toggle_count) ? ' display:none' : '';
$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_hide').'\'?\''.$this->CI->lang->line('profiler_section_show').'\':\''.$this->CI->lang->line('profiler_section_hide').'\';">'.$this->CI->lang->line('profiler_section_hide').'</span>)';
@@ -216,13 +205,12 @@ class CI_Profiler {
$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)';
}
- $output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($db->queries).'&nbsp;&nbsp;'.$show_hide_js.'</legend>';
- $output .= "\n";
- $output .= "\n\n<table style='width:100%;{$hide_queries}' id='ci_profiler_queries_db_{$count}'>\n";
+ $output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#0000FF;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_database').':&nbsp; '.$db->database.'&nbsp;&nbsp;&nbsp;'.$this->CI->lang->line('profiler_queries').': '.count($db->queries).'&nbsp;&nbsp;'.$show_hide_js.'</legend>'
+ . "\n\n\n<table style='width:100%;{$hide_queries}' id='ci_profiler_queries_db_{$count}'>\n";
- if (count($db->queries) == 0)
+ if (count($db->queries) === 0)
{
$output .= "<tr><td style='width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px;'>".$this->CI->lang->line('profiler_no_queries')."</td></tr>\n";
}
@@ -243,8 +231,7 @@ class CI_Profiler {
}
}
- $output .= "</table>\n";
- $output .= "</fieldset>";
+ $output .= "</table>\n</fieldset>";
}
@@ -261,13 +248,13 @@ class CI_Profiler {
*/
protected function _compile_get()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_get" style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#cd6e00;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_get_data').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
+ $output = "\n\n"
+ . '<fieldset id="ci_profiler_get" style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#cd6e00;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_get_data').'&nbsp;&nbsp;</legend>'
+ . "\n";
- if (count($_GET) == 0)
+ if (count($_GET) === 0)
{
$output .= "<div style='color:#cd6e00;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_get')."</div>";
}
@@ -282,23 +269,15 @@ class CI_Profiler {
$key = "'".$key."'";
}
- $output .= "<tr><td style='width:50%;color:#000;background-color:#ddd;padding:5px'>&#36;_GET[".$key."]&nbsp;&nbsp; </td><td style='width:50%;padding:5px;color:#cd6e00;font-weight:normal;background-color:#ddd;'>";
- if (is_array($val))
- {
- $output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
- }
- else
- {
- $output .= htmlspecialchars(stripslashes($val));
- }
- $output .= "</td></tr>\n";
+ $output .= "<tr><td style='width:50%;color:#000;background-color:#ddd;padding:5px'>&#36;_GET[".$key."]&nbsp;&nbsp; </td><td style='width:50%;padding:5px;color:#cd6e00;font-weight:normal;background-color:#ddd;'>"
+ . ((is_array($val) OR is_object($val)) ? "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>" : htmlspecialchars(stripslashes($val)))
+ . "</td></tr>\n";
}
$output .= "</table>\n";
}
- $output .= "</fieldset>";
- return $output;
+ return $output.'</fieldset>';
}
// --------------------------------------------------------------------
@@ -310,11 +289,11 @@ class CI_Profiler {
*/
protected function _compile_post()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_post" style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#009900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_post_data').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
+ $output = "\n\n"
+ . '<fieldset id="ci_profiler_post" style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#009900;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_post_data').'&nbsp;&nbsp;</legend>'
+ . "\n";
if (count($_POST) == 0)
{
@@ -332,7 +311,7 @@ class CI_Profiler {
}
$output .= "<tr><td style='width:50%;padding:5px;color:#000;background-color:#ddd;'>&#36;_POST[".$key."]&nbsp;&nbsp; </td><td style='width:50%;padding:5px;color:#009900;font-weight:normal;background-color:#ddd;'>";
- if (is_array($val))
+ if (is_array($val) OR is_object($val))
{
$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, TRUE))) . "</pre>";
}
@@ -345,9 +324,8 @@ class CI_Profiler {
$output .= "</table>\n";
}
- $output .= "</fieldset>";
- return $output;
+ return $output.'</fieldset>';
}
// --------------------------------------------------------------------
@@ -359,24 +337,13 @@ class CI_Profiler {
*/
protected function _compile_uri_string()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_uri_string" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_uri_string').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
-
- if ($this->CI->uri->uri_string == '')
- {
- $output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_uri')."</div>";
- }
- else
- {
- $output .= "<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->uri->uri_string."</div>";
- }
-
- $output .= "</fieldset>";
-
- return $output;
+ return "\n\n"
+ . '<fieldset id="ci_profiler_uri_string" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_uri_string').'&nbsp;&nbsp;</legend>'
+ . "\n<div style='color:#000;font-weight:normal;padding:4px 0 4px 0'>"
+ . ($this->CI->uri->uri_string == '' ? $this->CI->lang->line('profiler_no_uri') : $this->CI->uri->uri_string)
+ . '</div></fieldset>';
}
// --------------------------------------------------------------------
@@ -388,17 +355,12 @@ class CI_Profiler {
*/
protected function _compile_controller_info()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_controller_info" style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#995300;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_controller_info').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
-
- $output .= "<div style='color:#995300;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->router->fetch_class()."/".$this->CI->router->fetch_method()."</div>";
-
- $output .= "</fieldset>";
-
- return $output;
+ return "\n\n"
+ . '<fieldset id="ci_profiler_controller_info" style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#995300;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_controller_info').'&nbsp;&nbsp;</legend>'
+ . "\n<div style='color:#995300;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->router->fetch_class().'/'.$this->CI->router->fetch_method()
+ . '</div></fieldset>';
}
// --------------------------------------------------------------------
@@ -412,24 +374,13 @@ class CI_Profiler {
*/
protected function _compile_memory_usage()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_memory_usage" style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage').'&nbsp;&nbsp;</legend>';
- $output .= "\n";
-
- if (function_exists('memory_get_usage') && ($usage = memory_get_usage()) != '')
- {
- $output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".number_format($usage).' bytes</div>';
- }
- else
- {
- $output .= "<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>".$this->CI->lang->line('profiler_no_memory')."</div>";
- }
-
- $output .= "</fieldset>";
-
- return $output;
+ return "\n\n"
+ . '<fieldset id="ci_profiler_memory_usage" style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#5a0099;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_memory_usage').'&nbsp;&nbsp;</legend>'
+ . "\n<div style='color:#5a0099;font-weight:normal;padding:4px 0 4px 0'>"
+ . ((function_exists('memory_get_usage') && ($usage = memory_get_usage()) != '') ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
+ . '</div></fieldset>';
}
// --------------------------------------------------------------------
@@ -443,13 +394,11 @@ class CI_Profiler {
*/
protected function _compile_http_headers()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_http_headers" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_headers').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_httpheaders_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
- $output .= "\n";
-
- $output .= "\n\n<table style='width:100%;display:none' id='ci_profiler_httpheaders_table'>\n";
+ $output = "\n\n"
+ . '<fieldset id="ci_profiler_http_headers" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_headers').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_httpheaders_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>'
+ . "\n\n\n<table style='width:100%;display:none' id='ci_profiler_httpheaders_table'>\n";
foreach (array('HTTP_ACCEPT', 'HTTP_USER_AGENT', 'HTTP_CONNECTION', 'SERVER_PORT', 'SERVER_NAME', 'REMOTE_ADDR', 'SERVER_SOFTWARE', 'HTTP_ACCEPT_LANGUAGE', 'SCRIPT_NAME', 'REQUEST_METHOD',' HTTP_HOST', 'REMOTE_HOST', 'CONTENT_TYPE', 'SERVER_PROTOCOL', 'QUERY_STRING', 'HTTP_ACCEPT_ENCODING', 'HTTP_X_FORWARDED_FOR') as $header)
{
@@ -457,10 +406,7 @@ class CI_Profiler {
$output .= "<tr><td style='vertical-align: top;width:50%;padding:5px;color:#900;background-color:#ddd;'>".$header."&nbsp;&nbsp;</td><td style='width:50%;padding:5px;color:#000;background-color:#ddd;'>".$val."</td></tr>\n";
}
- $output .= "</table>\n";
- $output .= "</fieldset>";
-
- return $output;
+ return $output."</table>\n</fieldset>";
}
// --------------------------------------------------------------------
@@ -474,17 +420,15 @@ class CI_Profiler {
*/
protected function _compile_config()
{
- $output = "\n\n";
- $output .= '<fieldset id="ci_profiler_config" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= "\n";
- $output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_config').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_config_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
- $output .= "\n";
+ $output = "\n\n"
+ . '<fieldset id="ci_profiler_config" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . "\n"
+ . '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_config').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_config_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>'
+ . "\n\n\n<table style='width:100%; display:none' id='ci_profiler_config_table'>\n";
- $output .= "\n\n<table style='width:100%; display:none' id='ci_profiler_config_table'>\n";
-
- foreach ($this->CI->config->config as $config=>$val)
+ foreach ($this->CI->config->config as $config => $val)
{
- if (is_array($val))
+ if (is_array($val) OR is_object($val))
{
$val = print_r($val, TRUE);
}
@@ -492,10 +436,7 @@ class CI_Profiler {
$output .= "<tr><td style='padding:5px; vertical-align: top;color:#900;background-color:#ddd;'>".$config."&nbsp;&nbsp;</td><td style='padding:5px; color:#000;background-color:#ddd;'>".htmlspecialchars($val)."</td></tr>\n";
}
- $output .= "</table>\n";
- $output .= "</fieldset>";
-
- return $output;
+ return $output."</table>\n</fieldset>";
}
// --------------------------------------------------------------------
@@ -512,13 +453,13 @@ class CI_Profiler {
return;
}
- $output = '<fieldset id="ci_profiler_csession" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
- $output .= '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_session_data').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_session_data\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>';
- $output .= "<table style='width:100%;display:none' id='ci_profiler_session_data'>";
+ $output = '<fieldset id="ci_profiler_csession" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">'
+ . '<legend style="color:#000;">&nbsp;&nbsp;'.$this->CI->lang->line('profiler_session_data').'&nbsp;&nbsp;(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_session_data\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>'
+ . "<table style='width:100%;display:none' id='ci_profiler_session_data'>";
foreach ($this->CI->session->all_userdata() as $key => $val)
{
- if (is_array($val) || is_object($val))
+ if (is_array($val) OR is_object($val))
{
$val = print_r($val, TRUE);
}
@@ -526,9 +467,7 @@ class CI_Profiler {
$output .= "<tr><td style='padding:5px; vertical-align: top;color:#900;background-color:#ddd;'>".$key."&nbsp;&nbsp;</td><td style='padding:5px; color:#000;background-color:#ddd;'>".htmlspecialchars($val)."</td></tr>\n";
}
- $output .= '</table>';
- $output .= "</fieldset>";
- return $output;
+ return $output."</table>\n</fieldset>";
}
// --------------------------------------------------------------------
@@ -553,18 +492,14 @@ class CI_Profiler {
}
}
- if ($fields_displayed == 0)
+ if ($fields_displayed === 0)
{
$output .= '<p style="border:1px solid #5a0099;padding:10px;margin:20px 0;background-color:#eee">'.$this->CI->lang->line('profiler_no_profiles').'</p>';
}
- $output .= '</div>';
-
- return $output;
+ return $output.'</div>';
}
}
-// END CI_Profiler class
-
/* End of file Profiler.php */
/* Location: ./system/libraries/Profiler.php */
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 08d2ba4ba..0b9d45b2a 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,15 +18,13 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Session Class
*
@@ -38,26 +36,26 @@
*/
class CI_Session {
- var $sess_encrypt_cookie = FALSE;
- var $sess_use_database = FALSE;
- var $sess_table_name = '';
- var $sess_expiration = 7200;
- var $sess_expire_on_close = FALSE;
- var $sess_match_ip = FALSE;
- var $sess_match_useragent = TRUE;
- var $sess_cookie_name = 'ci_session';
- var $cookie_prefix = '';
- var $cookie_path = '';
- var $cookie_domain = '';
- var $cookie_secure = FALSE;
- var $sess_time_to_update = 300;
- var $encryption_key = '';
- var $flashdata_key = 'flash';
- var $time_reference = 'time';
- var $gc_probability = 5;
- var $userdata = array();
- var $CI;
- var $now;
+ public $sess_encrypt_cookie = FALSE;
+ public $sess_use_database = FALSE;
+ public $sess_table_name = '';
+ public $sess_expiration = 7200;
+ public $sess_expire_on_close = FALSE;
+ public $sess_match_ip = FALSE;
+ public $sess_match_useragent = TRUE;
+ public $sess_cookie_name = 'ci_session';
+ public $cookie_prefix = '';
+ public $cookie_path = '';
+ public $cookie_domain = '';
+ public $cookie_secure = FALSE;
+ public $sess_time_to_update = 300;
+ public $encryption_key = '';
+ public $flashdata_key = 'flash';
+ public $time_reference = 'time';
+ public $gc_probability = 5;
+ public $userdata = array();
+ public $CI;
+ public $now;
/**
* Session Constructor
@@ -67,7 +65,7 @@ class CI_Session {
*/
public function __construct($params = array())
{
- log_message('debug', "Session Class Initialized");
+ log_message('debug', 'Session Class Initialized');
// Set the super object to a local variable for use throughout the class
$this->CI =& get_instance();
@@ -93,14 +91,14 @@ class CI_Session {
$this->CI->load->library('encrypt');
}
- // Are we using a database? If so, load it
- if ($this->sess_use_database === TRUE AND $this->sess_table_name != '')
+ // Are we using a database? If so, load it
+ if ($this->sess_use_database === TRUE && $this->sess_table_name != '')
{
$this->CI->load->database();
}
- // Set the "now" time. Can either be GMT or server time, based on the
- // config prefs. We use this to set the "last activity" time
+ // Set the "now" time. Can either be GMT or server time, based on the
+ // config prefs. We use this to set the "last activity" time
$this->now = $this->_get_time();
// Set the session length. If the session expiration is
@@ -109,12 +107,12 @@ class CI_Session {
{
$this->sess_expiration = (60*60*24*365*2);
}
-
+
// Set the cookie name
$this->sess_cookie_name = $this->cookie_prefix.$this->sess_cookie_name;
// Run the Session routine. If a session doesn't exist we'll
- // create a new one. If it does, we'll update it.
+ // create a new one. If it does, we'll update it.
if ( ! $this->sess_read())
{
$this->sess_create();
@@ -133,7 +131,7 @@ class CI_Session {
// Delete expired sessions if necessary
$this->_sess_gc();
- log_message('debug', "Session routines successfully run");
+ log_message('debug', 'Session routines successfully run');
}
// --------------------------------------------------------------------
@@ -141,10 +139,9 @@ class CI_Session {
/**
* Fetch the current session data if it exists
*
- * @access public
* @return bool
*/
- function sess_read()
+ public function sess_read()
{
// Fetch the cookie
$session = $this->CI->input->cookie($this->sess_cookie_name);
@@ -167,7 +164,7 @@ class CI_Session {
$hash = substr($session, strlen($session)-32); // get last 32 chars
$session = substr($session, 0, strlen($session)-32);
- // Does the md5 hash match? This is to prevent manipulation of session data in userspace
+ // Does the md5 hash match? This is to prevent manipulation of session data in userspace
if ($hash !== md5($session.$this->encryption_key))
{
log_message('error', 'The session cookie data did not match what was expected. This could be a possible hacking attempt.');
@@ -180,7 +177,7 @@ class CI_Session {
$session = $this->_unserialize($session);
// Is the session data we unserialized an array with the correct format?
- if ( ! is_array($session) OR ! isset($session['session_id']) OR ! isset($session['ip_address']) OR ! isset($session['user_agent']) OR ! isset($session['last_activity']))
+ if ( ! is_array($session) OR ! isset($session['session_id'], $session['ip_address'], $session['user_agent'], $session['last_activity']))
{
$this->sess_destroy();
return FALSE;
@@ -193,15 +190,15 @@ class CI_Session {
return FALSE;
}
- // Does the IP Match?
- if ($this->sess_match_ip == TRUE AND $session['ip_address'] != $this->CI->input->ip_address())
+ // Does the IP match?
+ if ($this->sess_match_ip == TRUE && $session['ip_address'] !== $this->CI->input->ip_address())
{
$this->sess_destroy();
return FALSE;
}
// Does the User Agent Match?
- if ($this->sess_match_useragent == TRUE AND trim($session['user_agent']) != trim(substr($this->CI->input->user_agent(), 0, 120)))
+ if ($this->sess_match_useragent == TRUE && trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
{
$this->sess_destroy();
return FALSE;
@@ -222,10 +219,10 @@ class CI_Session {
$this->CI->db->where('user_agent', $session['user_agent']);
}
- $query = $this->CI->db->get($this->sess_table_name);
+ $query = $this->CI->db->limit(1)->get($this->sess_table_name);
- // No result? Kill it!
- if ($query->num_rows() == 0)
+ // No result? Kill it!
+ if ($query->num_rows() === 0)
{
$this->sess_destroy();
return FALSE;
@@ -233,7 +230,7 @@ class CI_Session {
// Is there custom data? If so, add it to the main session array
$row = $query->row();
- if (isset($row->user_data) AND $row->user_data != '')
+ if (isset($row->user_data) && $row->user_data != '')
{
$custom_data = $this->_unserialize($row->user_data);
@@ -259,10 +256,9 @@ class CI_Session {
/**
* Write the session data
*
- * @access public
* @return void
*/
- function sess_write()
+ public function sess_write()
{
// Are we saving custom data to the DB? If not, all we do is update the cookie
if ($this->sess_use_database === FALSE)
@@ -284,7 +280,7 @@ class CI_Session {
$cookie_userdata[$val] = $this->userdata[$val];
}
- // Did we find any custom data? If not, we turn the empty array into a string
+ // Did we find any custom data? If not, we turn the empty array into a string
// since there's no reason to serialize and store an empty array in the DB
if (count($custom_userdata) === 0)
{
@@ -300,7 +296,7 @@ class CI_Session {
$this->CI->db->where('session_id', $this->userdata['session_id']);
$this->CI->db->update($this->sess_table_name, array('last_activity' => $this->userdata['last_activity'], 'user_data' => $custom_userdata));
- // Write the cookie. Notice that we manually pass the cookie data array to the
+ // Write the cookie. Notice that we manually pass the cookie data array to the
// _set_cookie() function. Normally that function will store $this->userdata, but
// in this case that array contains custom data, which we do not want in the cookie.
$this->_set_cookie($cookie_userdata);
@@ -311,28 +307,27 @@ class CI_Session {
/**
* Create a new session
*
- * @access public
* @return void
*/
- function sess_create()
+ public function sess_create()
{
$sessid = '';
- while (strlen($sessid) < 32)
+ do
{
$sessid .= mt_rand(0, mt_getrandmax());
}
+ while (strlen($sessid) < 32);
// To make the session ID even more secure we'll combine it with the user's IP
$sessid .= $this->CI->input->ip_address();
$this->userdata = array(
- 'session_id' => md5(uniqid($sessid, TRUE)),
- 'ip_address' => $this->CI->input->ip_address(),
- 'user_agent' => substr($this->CI->input->user_agent(), 0, 120),
- 'last_activity' => $this->now,
- 'user_data' => ''
- );
-
+ 'session_id' => md5(uniqid($sessid, TRUE)),
+ 'ip_address' => $this->CI->input->ip_address(),
+ 'user_agent' => substr($this->CI->input->user_agent(), 0, 120),
+ 'last_activity' => $this->now,
+ 'user_data' => ''
+ );
// Save the data to the DB if needed
if ($this->sess_use_database === TRUE)
@@ -349,10 +344,9 @@ class CI_Session {
/**
* Update an existing session
*
- * @access public
* @return void
*/
- function sess_update()
+ public function sess_update()
{
// We only update the session every five minutes by default
if (($this->userdata['last_activity'] + $this->sess_time_to_update) >= $this->now)
@@ -360,29 +354,52 @@ class CI_Session {
return;
}
+ // _set_cookie() will handle this for us if we aren't using database sessions
+ // by pushing all userdata to the cookie.
+ $cookie_data = NULL;
+
+ /* Changing the session ID during an AJAX call causes problems,
+ * so we'll only update our last_activity
+ */
+ if ($this->CI->input->is_ajax_request())
+ {
+ $this->userdata['last_activity'] = $this->now;
+
+ // Update the session ID and last_activity field in the DB if needed
+ if ($this->sess_use_database === TRUE)
+ {
+ // set cookie explicitly to only have our session data
+ $cookie_data = array();
+ foreach (array('session_id','ip_address','user_agent','last_activity') as $val)
+ {
+ $cookie_data[$val] = $this->userdata[$val];
+ }
+
+ $this->CI->db->query($this->CI->db->update_string($this->sess_table_name,
+ array('last_activity' => $this->userdata['last_activity']),
+ array('session_id' => $this->userdata['session_id'])));
+ }
+
+ return $this->_set_cookie($cookie_data);
+ }
+
// Save the old session id so we know which record to
// update in the database if we need it
$old_sessid = $this->userdata['session_id'];
$new_sessid = '';
- while (strlen($new_sessid) < 32)
+ do
{
$new_sessid .= mt_rand(0, mt_getrandmax());
}
+ while (strlen($new_sessid) < 32);
// To make the session ID even more secure we'll combine it with the user's IP
$new_sessid .= $this->CI->input->ip_address();
- // Turn it into a hash
- $new_sessid = md5(uniqid($new_sessid, TRUE));
-
- // Update the session data in the session data array
- $this->userdata['session_id'] = $new_sessid;
+ // Turn it into a hash and update the session data array
+ $this->userdata['session_id'] = $new_sessid = md5(uniqid($new_sessid, TRUE));
$this->userdata['last_activity'] = $this->now;
- // _set_cookie() will handle this for us if we aren't using database sessions
- // by pushing all userdata to the cookie.
- $cookie_data = NULL;
-
// Update the session ID and last_activity field in the DB if needed
if ($this->sess_use_database === TRUE)
{
@@ -405,13 +422,12 @@ class CI_Session {
/**
* Destroy the current session
*
- * @access public
* @return void
*/
- function sess_destroy()
+ public function sess_destroy()
{
// Kill the session DB row
- if ($this->sess_use_database === TRUE AND isset($this->userdata['session_id']))
+ if ($this->sess_use_database === TRUE && isset($this->userdata['session_id']))
{
$this->CI->db->where('session_id', $this->userdata['session_id']);
$this->CI->db->delete($this->sess_table_name);
@@ -419,13 +435,13 @@ class CI_Session {
// Kill the cookie
setcookie(
- $this->sess_cookie_name,
- addslashes(serialize(array())),
- ($this->now - 31500000),
- $this->cookie_path,
- $this->cookie_domain,
- 0
- );
+ $this->sess_cookie_name,
+ addslashes(serialize(array())),
+ ($this->now - 31500000),
+ $this->cookie_path,
+ $this->cookie_domain,
+ 0
+ );
}
// --------------------------------------------------------------------
@@ -433,13 +449,12 @@ class CI_Session {
/**
* Fetch a specific item from the session array
*
- * @access public
* @param string
* @return string
*/
- function userdata($item)
+ public function userdata($item)
{
- return ( ! isset($this->userdata[$item])) ? FALSE : $this->userdata[$item];
+ return isset($this->userdata[$item]) ? $this->userdata[$item] : FALSE;
}
// --------------------------------------------------------------------
@@ -447,10 +462,9 @@ class CI_Session {
/**
* Fetch all session data
*
- * @access public
* @return array
*/
- function all_userdata()
+ public function all_userdata()
{
return $this->userdata;
}
@@ -460,12 +474,11 @@ class CI_Session {
/**
* Add or change data in the "userdata" array
*
- * @access public
* @param mixed
* @param string
* @return void
*/
- function set_userdata($newdata = array(), $newval = '')
+ public function set_userdata($newdata = array(), $newval = '')
{
if (is_string($newdata))
{
@@ -488,10 +501,9 @@ class CI_Session {
/**
* Delete a session variable from the "userdata" array
*
- * @access array
* @return void
*/
- function unset_userdata($newdata = array())
+ public function unset_userdata($newdata = array())
{
if (is_string($newdata))
{
@@ -515,12 +527,11 @@ class CI_Session {
* Add or change flashdata, only available
* until the next request
*
- * @access public
* @param mixed
* @param string
* @return void
*/
- function set_flashdata($newdata = array(), $newval = '')
+ public function set_flashdata($newdata = array(), $newval = '')
{
if (is_string($newdata))
{
@@ -531,8 +542,7 @@ class CI_Session {
{
foreach ($newdata as $key => $val)
{
- $flashdata_key = $this->flashdata_key.':new:'.$key;
- $this->set_userdata($flashdata_key, $val);
+ $this->set_userdata($this->flashdata_key.':new:'.$key, $val);
}
}
}
@@ -542,21 +552,18 @@ class CI_Session {
/**
* Keeps existing flashdata available to next request.
*
- * @access public
* @param string
* @return void
*/
- function keep_flashdata($key)
+ public function keep_flashdata($key)
{
- // 'old' flashdata gets removed. Here we mark all
+ // 'old' flashdata gets removed. Here we mark all
// flashdata as 'new' to preserve it from _flashdata_sweep()
// Note the function will return FALSE if the $key
// provided cannot be found
- $old_flashdata_key = $this->flashdata_key.':old:'.$key;
- $value = $this->userdata($old_flashdata_key);
+ $value = $this->userdata($this->flashdata_key.':old:'.$key);
- $new_flashdata_key = $this->flashdata_key.':new:'.$key;
- $this->set_userdata($new_flashdata_key, $value);
+ $this->set_userdata($this->flashdata_key.':new:'.$key, $value);
}
// ------------------------------------------------------------------------
@@ -564,14 +571,12 @@ class CI_Session {
/**
* Fetch a specific flashdata item from the session array
*
- * @access public
* @param string
* @return string
*/
- function flashdata($key)
+ public function flashdata($key)
{
- $flashdata_key = $this->flashdata_key.':old:'.$key;
- return $this->userdata($flashdata_key);
+ return $this->userdata($this->flashdata_key.':old:'.$key);
}
// ------------------------------------------------------------------------
@@ -580,10 +585,9 @@ class CI_Session {
* Identifies flashdata as 'old' for removal
* when _flashdata_sweep() runs.
*
- * @access private
* @return void
*/
- function _flashdata_mark()
+ protected function _flashdata_mark()
{
$userdata = $this->all_userdata();
foreach ($userdata as $name => $value)
@@ -591,8 +595,7 @@ class CI_Session {
$parts = explode(':new:', $name);
if (is_array($parts) && count($parts) === 2)
{
- $new_name = $this->flashdata_key.':old:'.$parts[1];
- $this->set_userdata($new_name, $value);
+ $this->set_userdata($this->flashdata_key.':old:'.$parts[1], $value);
$this->unset_userdata($name);
}
}
@@ -603,11 +606,9 @@ class CI_Session {
/**
* Removes all flashdata marked as 'old'
*
- * @access private
* @return void
*/
-
- function _flashdata_sweep()
+ protected function _flashdata_sweep()
{
$userdata = $this->all_userdata();
foreach ($userdata as $key => $value)
@@ -625,22 +626,13 @@ class CI_Session {
/**
* Get the "now" time
*
- * @access private
* @return string
*/
- function _get_time()
+ protected function _get_time()
{
- if (strtolower($this->time_reference) == 'gmt')
- {
- $now = time();
- $time = mktime(gmdate("H", $now), gmdate("i", $now), gmdate("s", $now), gmdate("m", $now), gmdate("d", $now), gmdate("Y", $now));
- }
- else
- {
- $time = time();
- }
-
- return $time;
+ return (strtolower($this->time_reference) === 'gmt')
+ ? mktime(gmdate('H'), gmdate('i'), gmdate('s'), gmdate('m'), gmdate('d'), gmdate('Y'))
+ : time();
}
// --------------------------------------------------------------------
@@ -648,10 +640,9 @@ class CI_Session {
/**
* Write the session cookie
*
- * @access public
* @return void
*/
- function _set_cookie($cookie_data = NULL)
+ protected function _set_cookie($cookie_data = NULL)
{
if (is_null($cookie_data))
{
@@ -675,13 +666,13 @@ class CI_Session {
// Set the cookie
setcookie(
- $this->sess_cookie_name,
- $cookie_data,
- $expire,
- $this->cookie_path,
- $this->cookie_domain,
- $this->cookie_secure
- );
+ $this->sess_cookie_name,
+ $cookie_data,
+ $expire,
+ $this->cookie_path,
+ $this->cookie_domain,
+ $this->cookie_secure
+ );
}
// --------------------------------------------------------------------
@@ -692,34 +683,32 @@ class CI_Session {
* This function first converts any slashes found in the array to a temporary
* marker, so when it gets unserialized the slashes will be preserved
*
- * @access private
* @param array
* @return string
*/
- function _serialize($data)
+ protected function _serialize($data)
{
if (is_array($data))
{
array_walk_recursive($data, array(&$this, '_escape_slashes'));
}
- else
+ elseif (is_string($data))
{
- if (is_string($data))
- {
- $data = str_replace('\\', '{{slash}}', $data);
- }
+ $data = str_replace('\\', '{{slash}}', $data);
}
return serialize($data);
}
-
+
/**
* Escape slashes
*
* This function converts any slashes found into a temporary marker
*
- * @access private
+ * @param string
+ * @param string
+ * @return void
*/
- function _escape_slashes(&$val, $key)
+ protected function _escape_slashes(&$val, $key)
{
if (is_string($val))
{
@@ -735,13 +724,12 @@ class CI_Session {
* This function unserializes a data string, then converts any
* temporary slash markers back to actual slashes
*
- * @access private
* @param array
* @return string
*/
- function _unserialize($data)
+ protected function _unserialize($data)
{
- $data = @unserialize(strip_slashes($data));
+ $data = @unserialize(strip_slashes(trim($data)));
if (is_array($data))
{
@@ -749,17 +737,21 @@ class CI_Session {
return $data;
}
- return (is_string($data)) ? str_replace('{{slash}}', '\\', $data) : $data;
+ return is_string($data) ? str_replace('{{slash}}', '\\', $data) : $data;
}
-
+
+ // --------------------------------------------------------------------
+
/**
* Unescape slashes
*
* This function converts any slash markers back into actual slashes
*
- * @access private
+ * @param string
+ * @param string
+ * @return void
*/
- function _unescape_slashes(&$val, $key)
+ protected function _unescape_slashes(&$val, $key)
{
if (is_string($val))
{
@@ -775,10 +767,9 @@ class CI_Session {
* This deletes expired session rows from database
* if the probability percentage is met
*
- * @access public
* @return void
*/
- function _sess_gc()
+ protected function _sess_gc()
{
if ($this->sess_use_database != TRUE)
{
@@ -790,16 +781,14 @@ class CI_Session {
{
$expire = $this->now - $this->sess_expiration;
- $this->CI->db->where("last_activity < {$expire}");
+ $this->CI->db->where('last_activity < '.$expire);
$this->CI->db->delete($this->sess_table_name);
log_message('debug', 'Session garbage collection performed.');
}
}
-
}
-// END Session Class
/* End of file Session.php */
-/* Location: ./system/libraries/Session.php */ \ No newline at end of file
+/* Location: ./system/libraries/Session.php */
diff --git a/system/libraries/Sha1.php b/system/libraries/Sha1.php
deleted file mode 100644
index 477b92bcb..000000000
--- a/system/libraries/Sha1.php
+++ /dev/null
@@ -1,263 +0,0 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 5.1.6 or newer
- *
- * NOTICE OF LICENSE
- *
- * Licensed under the Open Software License version 3.0
- *
- * This source file is subject to the Open Software License (OSL 3.0) that is
- * bundled with this package in the files license.txt / license.rst. It is
- * also available through the world wide web at this URL:
- * http://opensource.org/licenses/OSL-3.0
- * If you did not receive a copy of the license and are unable to obtain it
- * through the world wide web, please send an email to
- * licensing@ellislab.com so we can send you a copy immediately.
- *
- * @package CodeIgniter
- * @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
- * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
- * @link http://codeigniter.com
- * @since Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * SHA1 Encoding Class
- *
- * Purpose: Provides 160 bit hashing using The Secure Hash Algorithm
- * developed at the National Institute of Standards and Technology. The 40
- * character SHA1 message hash is computationally infeasible to crack.
- *
- * This class is a fallback for servers that are not running PHP greater than
- * 4.3, or do not have the MHASH library.
- *
- * This class is based on two scripts:
- *
- * Marcus Campbell's PHP implementation (GNU license)
- * http://www.tecknik.net/sha-1/
- *
- * ...which is based on Paul Johnston's JavaScript version
- * (BSD license). http://pajhome.org.uk/
- *
- * I encapsulated the functions and wrote one additional method to fix
- * a hex conversion bug. - Rick Ellis
- *
- * @package CodeIgniter
- * @subpackage Libraries
- * @category Encryption
- * @author EllisLab Dev Team
- * @link http://codeigniter.com/user_guide/libraries/encryption.html
- */
-class CI_SHA1 {
-
- public function __construct()
- {
- log_message('debug', "SHA1 Class Initialized");
- }
-
- /**
- * Generate the Hash
- *
- * @access public
- * @param string
- * @return string
- */
- function generate($str)
- {
- $n = ((strlen($str) + 8) >> 6) + 1;
-
- for ($i = 0; $i < $n * 16; $i++)
- {
- $x[$i] = 0;
- }
-
- for ($i = 0; $i < strlen($str); $i++)
- {
- $x[$i >> 2] |= ord(substr($str, $i, 1)) << (24 - ($i % 4) * 8);
- }
-
- $x[$i >> 2] |= 0x80 << (24 - ($i % 4) * 8);
-
- $x[$n * 16 - 1] = strlen($str) * 8;
-
- $a = 1732584193;
- $b = -271733879;
- $c = -1732584194;
- $d = 271733878;
- $e = -1009589776;
-
- for ($i = 0; $i < count($x); $i += 16)
- {
- $olda = $a;
- $oldb = $b;
- $oldc = $c;
- $oldd = $d;
- $olde = $e;
-
- for ($j = 0; $j < 80; $j++)
- {
- if ($j < 16)
- {
- $w[$j] = $x[$i + $j];
- }
- else
- {
- $w[$j] = $this->_rol($w[$j - 3] ^ $w[$j - 8] ^ $w[$j - 14] ^ $w[$j - 16], 1);
- }
-
- $t = $this->_safe_add($this->_safe_add($this->_rol($a, 5), $this->_ft($j, $b, $c, $d)), $this->_safe_add($this->_safe_add($e, $w[$j]), $this->_kt($j)));
-
- $e = $d;
- $d = $c;
- $c = $this->_rol($b, 30);
- $b = $a;
- $a = $t;
- }
-
- $a = $this->_safe_add($a, $olda);
- $b = $this->_safe_add($b, $oldb);
- $c = $this->_safe_add($c, $oldc);
- $d = $this->_safe_add($d, $oldd);
- $e = $this->_safe_add($e, $olde);
- }
-
- return $this->_hex($a).$this->_hex($b).$this->_hex($c).$this->_hex($d).$this->_hex($e);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Convert a decimal to hex
- *
- * @access private
- * @param string
- * @return string
- */
- function _hex($str)
- {
- $str = dechex($str);
-
- if (strlen($str) == 7)
- {
- $str = '0'.$str;
- }
-
- return $str;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Return result based on iteration
- *
- * @access private
- * @return string
- */
- function _ft($t, $b, $c, $d)
- {
- if ($t < 20)
- return ($b & $c) | ((~$b) & $d);
- if ($t < 40)
- return $b ^ $c ^ $d;
- if ($t < 60)
- return ($b & $c) | ($b & $d) | ($c & $d);
-
- return $b ^ $c ^ $d;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Determine the additive constant
- *
- * @access private
- * @return string
- */
- function _kt($t)
- {
- if ($t < 20)
- {
- return 1518500249;
- }
- else if ($t < 40)
- {
- return 1859775393;
- }
- else if ($t < 60)
- {
- return -1894007588;
- }
- else
- {
- return -899497514;
- }
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Add integers, wrapping at 2^32
- *
- * @access private
- * @return string
- */
- function _safe_add($x, $y)
- {
- $lsw = ($x & 0xFFFF) + ($y & 0xFFFF);
- $msw = ($x >> 16) + ($y >> 16) + ($lsw >> 16);
-
- return ($msw << 16) | ($lsw & 0xFFFF);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Bitwise rotate a 32-bit number
- *
- * @access private
- * @return integer
- */
- function _rol($num, $cnt)
- {
- return ($num << $cnt) | $this->_zero_fill($num, 32 - $cnt);
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Pad string with zero
- *
- * @access private
- * @return string
- */
- function _zero_fill($a, $b)
- {
- $bin = decbin($a);
-
- if (strlen($bin) < $b)
- {
- $bin = 0;
- }
- else
- {
- $bin = substr($bin, 0, strlen($bin) - $b);
- }
-
- for ($i=0; $i < $b; $i++)
- {
- $bin = "0".$bin;
- }
-
- return bindec($bin);
- }
-}
-// END CI_SHA
-
-/* End of file Sha1.php */
-/* Location: ./system/libraries/Sha1.php */
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index 8d0e11a43..99d001ce5 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,15 +18,13 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.3.1
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* HTML Table Generating Class
*
@@ -40,18 +38,30 @@
*/
class CI_Table {
- var $rows = array();
- var $heading = array();
- var $auto_heading = TRUE;
- var $caption = NULL;
- var $template = NULL;
- var $newline = "\n";
- var $empty_cells = "";
- var $function = FALSE;
+ public $rows = array();
+ public $heading = array();
+ public $auto_heading = TRUE;
+ public $caption = NULL;
+ public $template = NULL;
+ public $newline = "\n";
+ public $empty_cells = '';
+ public $function = FALSE;
- public function __construct()
+ /**
+ * Set the template from the table config file if it exists
+ *
+ * @param array $config (default: array())
+ * @return void
+ */
+ public function __construct($config = array())
{
- log_message('debug', "Table Class Initialized");
+ log_message('debug', 'Table Class Initialized');
+
+ // initialize config
+ foreach ($config as $key => $val)
+ {
+ $this->template[$key] = $val;
+ }
}
// --------------------------------------------------------------------
@@ -59,11 +69,10 @@ class CI_Table {
/**
* Set the template
*
- * @access public
* @param array
* @return void
*/
- function set_template($template)
+ public function set_template($template)
{
if ( ! is_array($template))
{
@@ -80,11 +89,10 @@ class CI_Table {
*
* Can be passed as an array or discreet params
*
- * @access public
* @param mixed
* @return void
*/
- function set_heading()
+ public function set_heading()
{
$args = func_get_args();
$this->heading = $this->_prep_args($args);
@@ -98,14 +106,13 @@ class CI_Table {
* columns. This allows a single array with many elements to be
* displayed in a table that has a fixed column count.
*
- * @access public
* @param array
* @param int
* @return void
*/
- function make_columns($array = array(), $col_limit = 0)
+ public function make_columns($array = array(), $col_limit = 0)
{
- if ( ! is_array($array) OR count($array) == 0)
+ if ( ! is_array($array) OR count($array) === 0)
{
return FALSE;
}
@@ -120,7 +127,7 @@ class CI_Table {
}
$new = array();
- while (count($array) > 0)
+ do
{
$temp = array_splice($array, 0, $col_limit);
@@ -134,6 +141,7 @@ class CI_Table {
$new[] = $temp;
}
+ while (count($array) > 0);
return $new;
}
@@ -145,11 +153,10 @@ class CI_Table {
*
* Can be passed as an array or discreet params
*
- * @access public
* @param mixed
* @return void
*/
- function set_empty($value)
+ public function set_empty($value)
{
$this->empty_cells = $value;
}
@@ -161,11 +168,10 @@ class CI_Table {
*
* Can be passed as an array or discreet params
*
- * @access public
* @param mixed
* @return void
*/
- function add_row()
+ public function add_row()
{
$args = func_get_args();
$this->rows[] = $this->_prep_args($args);
@@ -178,16 +184,15 @@ class CI_Table {
*
* Ensures a standard associative array format for all cell data
*
- * @access public
* @param type
* @return type
*/
- function _prep_args($args)
+ protected function _prep_args($args)
{
// If there is no $args[0], skip this and treat as an associative array
// This can happen if there is only a single key, for example this is passed to table->generate
// array(array('foo'=>'bar'))
- if (isset($args[0]) AND (count($args) == 1 && is_array($args[0])))
+ if (isset($args[0]) AND (count($args) === 1 && is_array($args[0])))
{
// args sent as indexed array
if ( ! isset($args[0]['data']))
@@ -224,11 +229,10 @@ class CI_Table {
/**
* Add a table caption
*
- * @access public
* @param string
* @return void
*/
- function set_caption($caption)
+ public function set_caption($caption)
{
$this->caption = $caption;
}
@@ -238,11 +242,10 @@ class CI_Table {
/**
* Generate the table
*
- * @access public
* @param mixed
* @return string
*/
- function generate($table_data = NULL)
+ public function generate($table_data = NULL)
{
// The table data can optionally be passed to this function
// either as a database result object or an array
@@ -254,13 +257,13 @@ class CI_Table {
}
elseif (is_array($table_data))
{
- $set_heading = (count($this->heading) == 0 AND $this->auto_heading == FALSE) ? FALSE : TRUE;
+ $set_heading = (count($this->heading) === 0 AND $this->auto_heading == FALSE) ? FALSE : TRUE;
$this->_set_from_array($table_data, $set_heading);
}
}
// Is there anything to display? No? Smite them!
- if (count($this->heading) == 0 AND count($this->rows) == 0)
+ if (count($this->heading) === 0 AND count($this->rows) === 0)
{
return 'Undefined table data';
}
@@ -273,24 +276,18 @@ class CI_Table {
// Build the table!
- $out = $this->template['table_open'];
- $out .= $this->newline;
+ $out = $this->template['table_open'].$this->newline;
// Add any caption here
if ($this->caption)
{
- $out .= $this->newline;
- $out .= '<caption>' . $this->caption . '</caption>';
- $out .= $this->newline;
+ $out .= $this->newline.'<caption>'.$this->caption.'</caption>'.$this->newline;
}
// Is there a table heading to display?
if (count($this->heading) > 0)
{
- $out .= $this->template['thead_open'];
- $out .= $this->newline;
- $out .= $this->template['heading_row_start'];
- $out .= $this->newline;
+ $out .= $this->template['thead_open'].$this->newline.$this->template['heading_row_start'].$this->newline;
foreach ($this->heading as $heading)
{
@@ -304,22 +301,16 @@ class CI_Table {
}
}
- $out .= $temp;
- $out .= isset($heading['data']) ? $heading['data'] : '';
- $out .= $this->template['heading_cell_end'];
+ $out .= $temp.(isset($heading['data']) ? $heading['data'] : '').$this->template['heading_cell_end'];
}
- $out .= $this->template['heading_row_end'];
- $out .= $this->newline;
- $out .= $this->template['thead_close'];
- $out .= $this->newline;
+ $out .= $this->template['heading_row_end'].$this->newline.$this->template['thead_close'].$this->newline;
}
// Build the table rows
if (count($this->rows) > 0)
{
- $out .= $this->template['tbody_open'];
- $out .= $this->newline;
+ $out .= $this->template['tbody_open'].$this->newline;
$i = 1;
foreach ($this->rows as $row)
@@ -332,8 +323,7 @@ class CI_Table {
// We use modulus to alternate the row colors
$name = (fmod($i++, 2)) ? '' : 'alt_';
- $out .= $this->template['row_'.$name.'start'];
- $out .= $this->newline;
+ $out .= $this->template['row_'.$name.'start'].$this->newline;
foreach ($row as $cell)
{
@@ -341,7 +331,7 @@ class CI_Table {
foreach ($cell as $key => $val)
{
- if ($key != 'data')
+ if ($key !== 'data')
{
$temp = str_replace('<td', "<td $key='$val'", $temp);
}
@@ -369,12 +359,10 @@ class CI_Table {
$out .= $this->template['cell_'.$name.'end'];
}
- $out .= $this->template['row_'.$name.'end'];
- $out .= $this->newline;
+ $out .= $this->template['row_'.$name.'end'].$this->newline;
}
- $out .= $this->template['tbody_close'];
- $out .= $this->newline;
+ $out .= $this->template['tbody_close'].$this->newline;
}
$out .= $this->template['table_close'];
@@ -390,10 +378,9 @@ class CI_Table {
/**
* Clears the table arrays. Useful if multiple tables are being generated
*
- * @access public
* @return void
*/
- function clear()
+ public function clear()
{
$this->rows = array();
$this->heading = array();
@@ -405,11 +392,10 @@ class CI_Table {
/**
* Set table data from a database result object
*
- * @access public
* @param object
* @return void
*/
- function _set_from_object($query)
+ protected function _set_from_object($query)
{
if ( ! is_object($query))
{
@@ -417,7 +403,7 @@ class CI_Table {
}
// First generate the headings from the table column names
- if (count($this->heading) == 0)
+ if (count($this->heading) === 0)
{
if ( ! method_exists($query, 'list_fields'))
{
@@ -443,13 +429,12 @@ class CI_Table {
/**
* Set table data from an array
*
- * @access public
* @param array
* @return void
*/
- function _set_from_array($data, $set_heading = TRUE)
+ protected function _set_from_array($data, $set_heading = TRUE)
{
- if ( ! is_array($data) OR count($data) == 0)
+ if ( ! is_array($data) OR count($data) === 0)
{
return FALSE;
}
@@ -458,7 +443,7 @@ class CI_Table {
foreach ($data as $row)
{
// If a heading hasn't already been set we'll use the first row of the array as the heading
- if ($i == 0 AND count($data) > 1 AND count($this->heading) == 0 AND $set_heading == TRUE)
+ if ($i++ === 0 AND count($data) > 1 AND count($this->heading) === 0 AND $set_heading == TRUE)
{
$this->heading = $this->_prep_args($row);
}
@@ -466,8 +451,6 @@ class CI_Table {
{
$this->rows[] = $this->_prep_args($row);
}
-
- $i++;
}
}
@@ -476,10 +459,9 @@ class CI_Table {
/**
* Compile Template
*
- * @access private
* @return void
*/
- function _compile_template()
+ protected function _compile_template()
{
if ($this->template == NULL)
{
@@ -502,10 +484,9 @@ class CI_Table {
/**
* Default Template
*
- * @access private
* @return void
*/
- function _default_template()
+ protected function _default_template()
{
return array (
'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
@@ -538,6 +519,5 @@ class CI_Table {
}
-
/* End of file Table.php */
/* Location: ./system/libraries/Table.php */
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index e903ea7d0..be1de6f3f 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -40,18 +40,13 @@
*/
class CI_Trackback {
- var $time_format = 'local';
- var $charset = 'UTF-8';
- var $data = array('url' => '', 'title' => '', 'excerpt' => '', 'blog_name' => '', 'charset' => '');
- var $convert_ascii = TRUE;
- var $response = '';
- var $error_msg = array();
+ public $time_format = 'local';
+ public $charset = 'UTF-8';
+ public $data = array('url' => '', 'title' => '', 'excerpt' => '', 'blog_name' => '', 'charset' => '');
+ public $convert_ascii = TRUE;
+ public $response = '';
+ public $error_msg = array();
- /**
- * Constructor
- *
- * @access public
- */
public function __construct()
{
log_message('debug', "Trackback Class Initialized");
@@ -62,11 +57,10 @@ class CI_Trackback {
/**
* Send Trackback
*
- * @access public
* @param array
* @return bool
*/
- function send($tb_data)
+ public function send($tb_data)
{
if ( ! is_array($tb_data))
{
@@ -96,20 +90,9 @@ class CI_Trackback {
}
// Convert High ASCII Characters
- if ($this->convert_ascii == TRUE)
+ if ($this->convert_ascii == TRUE && in_array($item, array('excerpt', 'title', 'blog_name')))
{
- if ($item == 'excerpt')
- {
- $$item = $this->convert_ascii($$item);
- }
- elseif ($item == 'title')
- {
- $$item = $this->convert_ascii($$item);
- }
- elseif ($item == 'blog_name')
- {
- $$item = $this->convert_ascii($$item);
- }
+ $$item = $this->convert_ascii($$item);
}
}
@@ -144,10 +127,9 @@ class CI_Trackback {
* If the data is valid it is set to the $this->data array
* so that it can be inserted into a database.
*
- * @access public
* @return bool
*/
- function receive()
+ public function receive()
{
foreach (array('url', 'title', 'blog_name', 'excerpt') as $val)
{
@@ -159,7 +141,7 @@ class CI_Trackback {
$this->data['charset'] = ( ! isset($_POST['charset'])) ? 'auto' : strtoupper(trim($_POST['charset']));
- if ($val != 'url' && function_exists('mb_convert_encoding'))
+ if ($val != 'url' && MB_ENABLED === TRUE)
{
$_POST[$val] = mb_convert_encoding($_POST[$val], $this->charset, $this->data['charset']);
}
@@ -186,11 +168,10 @@ class CI_Trackback {
* sends the "incomplete information" error, as that's
* the most common one.
*
- * @access public
* @param string
* @return void
*/
- function send_error($message = 'Incomplete Information')
+ public function send_error($message = 'Incomplete Information')
{
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?".">\n<response>\n<error>1</error>\n<message>".$message."</message>\n</response>";
exit;
@@ -204,10 +185,9 @@ class CI_Trackback {
* This should be called when a trackback has been
* successfully received and inserted.
*
- * @access public
* @return void
*/
- function send_success()
+ public function send_success()
{
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?".">\n<response>\n<error>0</error>\n</response>";
exit;
@@ -218,11 +198,10 @@ class CI_Trackback {
/**
* Fetch a particular item
*
- * @access public
* @param string
* @return string
*/
- function data($item)
+ public function data($item)
{
return ( ! isset($this->data[$item])) ? '' : $this->data[$item];
}
@@ -235,12 +214,11 @@ class CI_Trackback {
* Opens a socket connection and passes the data to
* the server. Returns TRUE on success, FALSE on failure
*
- * @access public
* @param string
* @param string
* @return bool
*/
- function process($url, $data)
+ public function process($url, $data)
{
$target = parse_url($url);
@@ -280,15 +258,9 @@ class CI_Trackback {
@fclose($fp);
- if (stristr($this->response, '<error>0</error>') === FALSE)
+ if (stripos($this->response, '<error>0</error>') === FALSE)
{
- $message = 'An unknown error was encountered';
-
- if (preg_match("/<message>(.*?)<\/message>/is", $this->response, $match))
- {
- $message = trim($match['1']);
- }
-
+ $message = (preg_match('/<message>(.*?)<\/message>/is', $this->response, $match)) ? trim($match[1]) : 'An unknown error was encountered';
$this->set_error($message);
return FALSE;
}
@@ -305,11 +277,10 @@ class CI_Trackback {
* It takes a string of URLs (separated by comma or
* space) and puts each URL into an array
*
- * @access public
* @param string
* @return string
*/
- function extract_urls($urls)
+ public function extract_urls($urls)
{
// Remove the pesky white space and replace with a comma.
$urls = preg_replace("/\s*(\S+)\s*/", "\\1,", $urls);
@@ -318,7 +289,7 @@ class CI_Trackback {
$urls = str_replace(",,", ",", $urls);
// Remove any comma that might be at the end
- if (substr($urls, -1) == ",")
+ if (substr($urls, -1) === ',')
{
$urls = substr($urls, 0, -1);
}
@@ -341,17 +312,16 @@ class CI_Trackback {
*
* Simply adds "http://" if missing
*
- * @access public
* @param string
* @return string
*/
- function validate_url($url)
+ public function validate_url($url)
{
$url = trim($url);
- if (substr($url, 0, 4) != "http")
+ if (strpos($url, 'http') !== 0)
{
- $url = "http://".$url;
+ $url = 'http://'.$url;
}
}
@@ -360,11 +330,10 @@ class CI_Trackback {
/**
* Find the Trackback URL's ID
*
- * @access public
* @param string
* @return string
*/
- function get_id($url)
+ public function get_id($url)
{
$tb_id = "";
@@ -409,23 +378,20 @@ class CI_Trackback {
/**
* Convert Reserved XML characters to Entities
*
- * @access public
* @param string
* @return string
*/
- function convert_xml($str)
+ public function convert_xml($str)
{
$temp = '__TEMP_AMPERSANDS__';
- $str = preg_replace("/&#(\d+);/", "$temp\\1;", $str);
- $str = preg_replace("/&(\w+);/", "$temp\\1;", $str);
+ $str = preg_replace(array('/&#(\d+);/', '/&(\w+);/'), "$temp\\1;", $str);
$str = str_replace(array("&","<",">","\"", "'", "-"),
array("&amp;", "&lt;", "&gt;", "&quot;", "&#39;", "&#45;"),
$str);
- $str = preg_replace("/$temp(\d+);/","&#\\1;",$str);
- $str = preg_replace("/$temp(\w+);/","&\\1;", $str);
+ $str = preg_replace(array("/$temp(\d+);/", "/$temp(\w+);/"), array('&#\\1;', '&\\1;'), $str);
return $str;
}
@@ -437,13 +403,12 @@ class CI_Trackback {
*
* Limits the string based on the character count. Will preserve complete words.
*
- * @access public
* @param string
* @param integer
* @param string
* @return string
*/
- function limit_characters($str, $n = 500, $end_char = '&#8230;')
+ public function limit_characters($str, $n = 500, $end_char = '&#8230;')
{
if (strlen($str) < $n)
{
@@ -457,13 +422,13 @@ class CI_Trackback {
return $str;
}
- $out = "";
+ $out = '';
foreach (explode(' ', trim($str)) as $val)
{
$out .= $val.' ';
if (strlen($out) >= $n)
{
- return trim($out).$end_char;
+ return rtrim($out).$end_char;
}
}
}
@@ -476,11 +441,10 @@ class CI_Trackback {
* Converts Hight ascii text and MS Word special chars
* to character entities
*
- * @access public
* @param string
* @return string
*/
- function convert_ascii($str)
+ public function convert_ascii($str)
{
$count = 1;
$out = '';
@@ -496,16 +460,16 @@ class CI_Trackback {
}
else
{
- if (count($temp) == 0)
+ if (count($temp) === 0)
{
$count = ($ordinal < 224) ? 2 : 3;
}
$temp[] = $ordinal;
- if (count($temp) == $count)
+ if (count($temp) === $count)
{
- $number = ($count == 3) ? (($temp['0'] % 16) * 4096) + (($temp['1'] % 64) * 64) + ($temp['2'] % 64) : (($temp['0'] % 32) * 64) + ($temp['1'] % 64);
+ $number = ($count == 3) ? (($temp[0] % 16) * 4096) + (($temp[1] % 64) * 64) + ($temp[2] % 64) : (($temp[0] % 32) * 64) + ($temp[1] % 64);
$out .= '&#'.$number.';';
$count = 1;
@@ -522,11 +486,10 @@ class CI_Trackback {
/**
* Set error message
*
- * @access public
* @param string
* @return void
*/
- function set_error($msg)
+ public function set_error($msg)
{
log_message('error', $msg);
$this->error_msg[] = $msg;
@@ -537,24 +500,17 @@ class CI_Trackback {
/**
* Show error messages
*
- * @access public
* @param string
* @param string
* @return string
*/
- function display_errors($open = '<p>', $close = '</p>')
+ public function display_errors($open = '<p>', $close = '</p>')
{
- $str = '';
- foreach ($this->error_msg as $val)
- {
- $str .= $open.$val.$close;
- }
-
- return $str;
+ return (count($this->error_msg) > 0) ? $open . implode($close . $open, $this->error_msg) . $close : '';
}
}
// END Trackback Class
/* End of file Trackback.php */
-/* Location: ./system/libraries/Trackback.php */ \ No newline at end of file
+/* Location: ./system/libraries/Trackback.php */
diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php
index af6ca2bf2..65e30b089 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -31,7 +31,7 @@
* Typography Class
*
*
- * @access private
+ * @access protected
* @category Helpers
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/libraries/typography.html
@@ -39,22 +39,22 @@
class CI_Typography {
// Block level elements that should not be wrapped inside <p> tags
- var $block_elements = 'address|blockquote|div|dl|fieldset|form|h\d|hr|noscript|object|ol|p|pre|script|table|ul';
+ public $block_elements = 'address|blockquote|div|dl|fieldset|form|h\d|hr|noscript|object|ol|p|pre|script|table|ul';
// Elements that should not have <p> and <br /> tags within them.
- var $skip_elements = 'p|pre|ol|ul|dl|object|table|h\d';
+ public $skip_elements = 'p|pre|ol|ul|dl|object|table|h\d';
// Tags we want the parser to completely ignore when splitting the string.
- var $inline_elements = 'a|abbr|acronym|b|bdo|big|br|button|cite|code|del|dfn|em|i|img|ins|input|label|map|kbd|q|samp|select|small|span|strong|sub|sup|textarea|tt|var';
+ public $inline_elements = 'a|abbr|acronym|b|bdo|big|br|button|cite|code|del|dfn|em|i|img|ins|input|label|map|kbd|q|samp|select|small|span|strong|sub|sup|textarea|tt|var';
// array of block level elements that require inner content to be within another block level element
- var $inner_block_required = array('blockquote');
+ public $inner_block_required = array('blockquote');
// the last block element parsed
- var $last_block_element = '';
+ public $last_block_element = '';
// whether or not to protect quotes within { curly braces }
- var $protect_braced_quotes = FALSE;
+ public $protect_braced_quotes = FALSE;
/**
* Auto Typography
@@ -72,7 +72,7 @@ class CI_Typography {
* @param bool whether to reduce more then two consecutive newlines to two
* @return string
*/
- function auto_typography($str, $reduce_linebreaks = FALSE)
+ public function auto_typography($str, $reduce_linebreaks = FALSE)
{
if ($str == '')
{
@@ -127,35 +127,32 @@ class CI_Typography {
// adversely affected if they are split out so we'll convert the opening bracket < temporarily to: {@TAG}
$str = preg_replace("#<(/*)(".$this->inline_elements.")([ >])#i", "{@TAG}\\1\\2\\3", $str);
- // Split the string at every tag. This expression creates an array with this prototype:
- //
- // [array]
- // {
- // [0] = <opening tag>
- // [1] = Content...
- // [2] = <closing tag>
- // Etc...
- // }
+ /* Split the string at every tag. This expression creates an array with this prototype:
+ *
+ * [array]
+ * {
+ * [0] = <opening tag>
+ * [1] = Content...
+ * [2] = <closing tag>
+ * Etc...
+ * }
+ */
$chunks = preg_split('/(<(?:[^<>]+(?:"[^"]*"|\'[^\']*\')?)+>)/', $str, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
// Build our finalized string. We cycle through the array, skipping tags, and processing the contained text
$str = '';
$process = TRUE;
$paragraph = FALSE;
- $current_chunk = 0;
- $total_chunks = count($chunks);
- foreach ($chunks as $chunk)
+ for ($i = 0, $c = count($chunks) - 1; $i <= $c; $i++)
{
- $current_chunk++;
-
// Are we dealing with a tag? If so, we'll skip the processing for this cycle.
// Well also set the "process" flag which allows us to skip <pre> tags and a few other things.
- if (preg_match("#<(/*)(".$this->block_elements.").*?>#", $chunk, $match))
+ if (preg_match("#<(/*)(".$this->block_elements.").*?>#", $chunks[$i], $match))
{
if (preg_match("#".$this->skip_elements."#", $match[2]))
{
- $process = ($match[1] == '/') ? TRUE : FALSE;
+ $process = ($match[1] === '/');
}
if ($match[1] == '')
@@ -163,24 +160,24 @@ class CI_Typography {
$this->last_block_element = $match[2];
}
- $str .= $chunk;
+ $str .= $chunks[$i];
continue;
}
- if ($process == FALSE)
+ if ($process === FALSE)
{
- $str .= $chunk;
+ $str .= $chunks[$i];
continue;
}
// Force a newline to make sure end tags get processed by _format_newlines()
- if ($current_chunk == $total_chunks)
+ if ($i === $c)
{
- $chunk .= "\n";
+ $chunks[$i] .= "\n";
}
// Convert Newlines into <p> and <br /> tags
- $str .= $this->_format_newlines($chunk);
+ $str .= $this->_format_newlines($chunks[$i]);
}
// No opening block level tag? Add it if needed.
@@ -265,7 +262,7 @@ class CI_Typography {
* @param string
* @return string
*/
- function format_characters($str)
+ public function format_characters($str)
{
static $table;
@@ -325,18 +322,13 @@ class CI_Typography {
*
* Converts newline characters into either <p> tags or <br />
*
- * @access public
+ * @access protected
* @param string
* @return string
*/
- function _format_newlines($str)
+ protected function _format_newlines($str)
{
- if ($str == '')
- {
- return $str;
- }
-
- if (strpos($str, "\n") === FALSE && ! in_array($this->last_block_element, $this->inner_block_required))
+ if ($str == '' OR (strpos($str, "\n") === FALSE AND ! in_array($this->last_block_element, $this->inner_block_required)))
{
return $str;
}
@@ -373,11 +365,11 @@ class CI_Typography {
* and we don't want double dashes converted to emdash entities, so they are marked with {@DD}
* likewise double spaces are converted to {@NBS} to prevent entity conversion
*
- * @access public
+ * @access protected
* @param array
* @return string
*/
- function _protect_characters($match)
+ protected function _protect_characters($match)
{
return str_replace(array("'",'"','--',' '), array('{@SQ}', '{@DQ}', '{@DD}', '{@NBS}'), $match[0]);
}
@@ -391,25 +383,16 @@ class CI_Typography {
* @param string
* @return string
*/
- function nl2br_except_pre($str)
+ public function nl2br_except_pre($str)
{
- $ex = explode("pre>",$str);
- $ct = count($ex);
-
- $newstr = "";
- for ($i = 0; $i < $ct; $i++)
+ $newstr = '';
+ for ($ex = explode('pre>', $str), $ct = count($ex), $i = 0; $i < $ct; $i++)
{
- if (($i % 2) == 0)
+ $newstr .= (($i % 2) === 0) ? nl2br($ex[$i]) : $ex[$i];
+ if ($ct - 1 !== $i)
{
- $newstr .= nl2br($ex[$i]);
+ $newstr .= 'pre>';
}
- else
- {
- $newstr .= $ex[$i];
- }
-
- if ($ct - 1 != $i)
- $newstr .= "pre>";
}
return $newstr;
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 7afe40b09..2eb8df356 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.3.1
@@ -40,12 +40,12 @@
*/
class CI_Unit_test {
- var $active = TRUE;
- var $results = array();
- var $strict = FALSE;
- var $_template = NULL;
- var $_template_rows = NULL;
- var $_test_items_visible = array();
+ public $active = TRUE;
+ public $results = array();
+ public $strict = FALSE;
+ protected $_template = NULL;
+ protected $_template_rows = NULL;
+ protected $_test_items_visible = array();
public function __construct()
{
@@ -70,11 +70,10 @@ class CI_Unit_test {
*
* Runs the supplied tests
*
- * @access public
* @param array
* @return void
*/
- function set_test_items($items = array())
+ public function set_test_items($items = array())
{
if ( ! empty($items) AND is_array($items))
{
@@ -89,13 +88,12 @@ class CI_Unit_test {
*
* Runs the supplied tests
*
- * @access public
* @param mixed
* @param mixed
* @param string
* @return string
*/
- function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
+ public function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
{
if ($this->active == FALSE)
{
@@ -110,11 +108,7 @@ class CI_Unit_test {
}
else
{
- if ($this->strict == TRUE)
- $result = ($test === $expected) ? TRUE : FALSE;
- else
- $result = ($test == $expected) ? TRUE : FALSE;
-
+ $result = ($this->strict == TRUE) ? ($test === $expected) : ($test == $expected);
$extype = gettype($expected);
}
@@ -142,12 +136,11 @@ class CI_Unit_test {
*
* Displays a table with the test data
*
- * @access public
* @return string
*/
- function report($result = array())
+ public function report($result = array())
{
- if (count($result) == 0)
+ if (count($result) === 0)
{
$result = $this->result();
}
@@ -176,10 +169,7 @@ class CI_Unit_test {
}
}
- $temp = $this->_template_rows;
- $temp = str_replace('{item}', $key, $temp);
- $temp = str_replace('{result}', $val, $temp);
- $table .= $temp;
+ $table .= str_replace(array('{item}', '{result}'), array($key, $val), $this->_template_rows);
}
$r .= str_replace('{rows}', $table, $this->_template);
@@ -195,13 +185,12 @@ class CI_Unit_test {
*
* Causes the evaluation to use === rather than ==
*
- * @access public
* @param bool
* @return null
*/
- function use_strict($state = TRUE)
+ public function use_strict($state = TRUE)
{
- $this->strict = ($state == FALSE) ? FALSE : TRUE;
+ $this->strict = (bool) $state;
}
// --------------------------------------------------------------------
@@ -211,13 +200,12 @@ class CI_Unit_test {
*
* Enables/disables unit testing
*
- * @access public
* @param bool
* @return null
*/
- function active($state = TRUE)
+ public function active($state = TRUE)
{
- $this->active = ($state == FALSE) ? FALSE : TRUE;
+ $this->active = (bool) $state;
}
// --------------------------------------------------------------------
@@ -227,15 +215,14 @@ class CI_Unit_test {
*
* Returns the raw result data
*
- * @access public
* @return array
*/
- function result($results = array())
+ public function result($results = array())
{
$CI =& get_instance();
$CI->load->language('unit_test');
- if (count($results) == 0)
+ if (count($results) === 0)
{
$results = $this->results;
}
@@ -285,11 +272,10 @@ class CI_Unit_test {
*
* This lets us set the template to be used to display results
*
- * @access public
* @param string
* @return void
*/
- function set_template($template)
+ public function set_template($template)
{
$this->_template = $template;
}
@@ -301,19 +287,17 @@ class CI_Unit_test {
*
* This lets us show file names and line numbers
*
- * @access private
* @return array
*/
- function _backtrace()
+ protected function _backtrace()
{
if (function_exists('debug_backtrace'))
{
$back = debug_backtrace();
-
- $file = ( ! isset($back['1']['file'])) ? '' : $back['1']['file'];
- $line = ( ! isset($back['1']['line'])) ? '' : $back['1']['line'];
-
- return array('file' => $file, 'line' => $line);
+ return array(
+ 'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
+ 'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
+ );
}
return array('file' => 'Unknown', 'line' => 'Unknown');
}
@@ -323,19 +307,14 @@ class CI_Unit_test {
/**
* Get Default Template
*
- * @access private
* @return string
*/
- function _default_template()
+ protected function _default_template()
{
- $this->_template = "\n".'<table style="width:100%; font-size:small; margin:10px 0; border-collapse:collapse; border:1px solid #CCC;">';
- $this->_template .= '{rows}';
- $this->_template .= "\n".'</table>';
-
- $this->_template_rows = "\n\t".'<tr>';
- $this->_template_rows .= "\n\t\t".'<th style="text-align: left; border-bottom:1px solid #CCC;">{item}</th>';
- $this->_template_rows .= "\n\t\t".'<td style="border-bottom:1px solid #CCC;">{result}</td>';
- $this->_template_rows .= "\n\t".'</tr>';
+ $this->_template = "\n".'<table style="width:100%; font-size:small; margin:10px 0; border-collapse:collapse; border:1px solid #CCC;">{rows}'."\n".'</table>';
+
+ $this->_template_rows = "\n\t<tr>\n\t\t".'<th style="text-align: left; border-bottom:1px solid #CCC;">{item}</th>'
+ . "\n\t\t".'<td style="border-bottom:1px solid #CCC;">{result}</td>'."\n\t</tr>";
}
// --------------------------------------------------------------------
@@ -345,30 +324,23 @@ class CI_Unit_test {
*
* Harvests the data within the template {pseudo-variables}
*
- * @access private
* @return void
*/
- function _parse_template()
+ protected function _parse_template()
{
if ( ! is_null($this->_template_rows))
{
return;
}
- if (is_null($this->_template))
+ if (is_null($this->_template) OR ! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
{
$this->_default_template();
return;
}
- if ( ! preg_match("/\{rows\}(.*?)\{\/rows\}/si", $this->_template, $match))
- {
- $this->_default_template();
- return;
- }
-
- $this->_template_rows = $match['1'];
- $this->_template = str_replace($match['0'], '{rows}', $this->_template);
+ $this->_template_rows = $match[1];
+ $this->_template = str_replace($match[0], '{rows}', $this->_template);
}
}
@@ -377,8 +349,6 @@ class CI_Unit_test {
/**
* Helper functions to test boolean true/false
*
- *
- * @access private
* @return bool
*/
function is_true($test)
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 66e91c5b6..42664a587 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -593,16 +593,17 @@ class CI_Upload {
/**
* Verify that the filetype is allowed
*
+ * @param bool
* @return bool
*/
public function is_allowed_filetype($ignore_mime = FALSE)
{
- if ($this->allowed_types == '*')
+ if ($this->allowed_types === '*')
{
return TRUE;
}
- if (count($this->allowed_types) == 0 OR ! is_array($this->allowed_types))
+ if ( ! is_array($this->allowed_types) OR count($this->allowed_types) === 0)
{
$this->set_error('upload_no_file_types');
return FALSE;
@@ -618,12 +619,9 @@ class CI_Upload {
// Images get some additional checks
$image_types = array('gif', 'jpg', 'jpeg', 'png', 'jpe');
- if (in_array($ext, $image_types))
+ if (in_array($ext, $image_types) && @getimagesize($this->file_temp) === FALSE)
{
- if (getimagesize($this->file_temp) === FALSE)
- {
- return FALSE;
- }
+ return FALSE;
}
if ($ignore_mime === TRUE)
@@ -640,7 +638,7 @@ class CI_Upload {
return TRUE;
}
}
- elseif ($mime == $this->file_type)
+ elseif ($mime === $this->file_type)
{
return TRUE;
}
@@ -934,13 +932,7 @@ class CI_Upload {
*/
public function display_errors($open = '<p>', $close = '</p>')
{
- $str = '';
- foreach ($this->error_msg as $val)
- {
- $str .= $open.$val.$close;
- }
-
- return $str;
+ return (count($this->error_msg) > 0) ? $open . implode($close . $open, $this->error_msg) . $close : '';
}
// --------------------------------------------------------------------
@@ -966,7 +958,7 @@ class CI_Upload {
}
elseif (is_file(APPPATH.'config/mimes.php'))
{
- include(APPPATH.'config//mimes.php');
+ include(APPPATH.'config/mimes.php');
}
else
{
@@ -1032,47 +1024,104 @@ class CI_Upload {
*/
protected function _file_mime_type($file)
{
- // Use if the Fileinfo extension, if available (only versions above 5.3 support the FILEINFO_MIME_TYPE flag)
- if ( (float) substr(phpversion(), 0, 3) >= 5.3 && function_exists('finfo_file'))
+ // We'll need this to validate the MIME info string (e.g. text/plain; charset=us-ascii)
+ $regexp = '/^([a-z\-]+\/[a-z0-9\-\.\+]+)(;\s.+)?$/';
+
+ /* Fileinfo extension - most reliable method
+ *
+ * Unfortunately, prior to PHP 5.3 - it's only available as a PECL extension and the
+ * more convenient FILEINFO_MIME_TYPE flag doesn't exist.
+ */
+ if (function_exists('finfo_file'))
{
- $finfo = new finfo(FILEINFO_MIME_TYPE);
- if ($finfo !== FALSE) // This is possible, if there is no magic MIME database file found on the system
+ $finfo = finfo_open(FILEINFO_MIME);
+ if (is_resource($finfo)) // It is possible that a FALSE value is returned, if there is no magic MIME database file found on the system
{
- $file_type = $finfo->file($file['tmp_name']);
+ $mime = @finfo_file($finfo, $file['tmp_name']);
+ finfo_close($finfo);
/* According to the comments section of the PHP manual page,
* it is possible that this function returns an empty string
* for some files (e.g. if they don't exist in the magic MIME database)
*/
- if (strlen($file_type) > 1)
+ if (is_string($mime) && preg_match($regexp, $mime, $matches))
{
- $this->file_type = $file_type;
+ $this->file_type = $matches[1];
return;
}
}
}
- // Fall back to the deprecated mime_content_type(), if available
- if (function_exists('mime_content_type'))
- {
- $this->file_type = @mime_content_type($file['tmp_name']);
- return;
- }
-
- /* This is an ugly hack, but UNIX-type systems provide a native way to detect the file type,
- * which is still more secure than depending on the value of $_FILES[$field]['type'].
+ /* This is an ugly hack, but UNIX-type systems provide a "native" way to detect the file type,
+ * which is still more secure than depending on the value of $_FILES[$field]['type'], and as it
+ * was reported in issue #750 (https://github.com/EllisLab/CodeIgniter/issues/750) - it's better
+ * than mime_content_type() as well, hence the attempts to try calling the command line with
+ * three different functions.
*
* Notes:
- * - a 'W' in the substr() expression bellow, would mean that we're using Windows
- * - many system admins would disable the exec() function due to security concerns, hence the function_exists() check
+ * - the DIRECTORY_SEPARATOR comparison ensures that we're not on a Windows system
+ * - many system admins would disable the exec(), shell_exec(), popen() and similar functions
+ * due to security concerns, hence the function_exists() checks
*/
- if (DIRECTORY_SEPARATOR !== '\\' && function_exists('exec'))
+ if (DIRECTORY_SEPARATOR !== '\\')
{
- $output = array();
- @exec('file --brief --mime-type ' . escapeshellarg($file['tmp_path']), $output, $return_code);
- if ($return_code === 0 && strlen($output[0]) > 0) // A return status code != 0 would mean failed execution
+ $cmd = 'file --brief --mime ' . escapeshellarg($file['tmp_name']) . ' 2>&1';
+
+ if (function_exists('exec'))
+ {
+ /* This might look confusing, as $mime is being populated with all of the output when set in the second parameter.
+ * However, we only neeed the last line, which is the actual return value of exec(), and as such - it overwrites
+ * anything that could already be set for $mime previously. This effectively makes the second parameter a dummy
+ * value, which is only put to allow us to get the return status code.
+ */
+ $mime = @exec($cmd, $mime, $return_status);
+ if ($return_status === 0 && is_string($mime) && preg_match($regexp, $mime, $matches))
+ {
+ $this->file_type = $matches[1];
+ return;
+ }
+ }
+
+ if ( (bool) @ini_get('safe_mode') === FALSE && function_exists('shell_exec'))
+ {
+ $mime = @shell_exec($cmd);
+ if (strlen($mime) > 0)
+ {
+ $mime = explode("\n", trim($mime));
+ if (preg_match($regexp, $mime[(count($mime) - 1)], $matches))
+ {
+ $this->file_type = $matches[1];
+ return;
+ }
+ }
+ }
+
+ if (function_exists('popen'))
+ {
+ $proc = @popen($cmd, 'r');
+ if (is_resource($proc))
+ {
+ $mime = @fread($proc, 512);
+ @pclose($proc);
+ if ($mime !== FALSE)
+ {
+ $mime = explode("\n", trim($mime));
+ if (preg_match($regexp, $mime[(count($mime) - 1)], $matches))
+ {
+ $this->file_type = $matches[1];
+ return;
+ }
+ }
+ }
+ }
+ }
+
+ // Fall back to the deprecated mime_content_type(), if available (still better than $_FILES[$field]['type'])
+ if (function_exists('mime_content_type'))
+ {
+ $this->file_type = @mime_content_type($file['tmp_name']);
+ if (strlen($this->file_type) > 0) // It's possible that mime_content_type() returns FALSE or an empty string
{
- $this->file_type = rtrim($output[0]);
return;
}
}
@@ -1086,4 +1135,4 @@ class CI_Upload {
// END Upload Class
/* End of file Upload.php */
-/* Location: ./system/libraries/Upload.php */ \ No newline at end of file
+/* Location: ./system/libraries/Upload.php */
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index a007acec8..9109edd0f 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -40,32 +40,31 @@
*/
class CI_User_agent {
- var $agent = NULL;
+ public $agent = NULL;
- var $is_browser = FALSE;
- var $is_robot = FALSE;
- var $is_mobile = FALSE;
+ public $is_browser = FALSE;
+ public $is_robot = FALSE;
+ public $is_mobile = FALSE;
- var $languages = array();
- var $charsets = array();
+ public $languages = array();
+ public $charsets = array();
- var $platforms = array();
- var $browsers = array();
- var $mobiles = array();
- var $robots = array();
+ public $platforms = array();
+ public $browsers = array();
+ public $mobiles = array();
+ public $robots = array();
- var $platform = '';
- var $browser = '';
- var $version = '';
- var $mobile = '';
- var $robot = '';
+ public $platform = '';
+ public $browser = '';
+ public $version = '';
+ public $mobile = '';
+ public $robot = '';
/**
* Constructor
*
* Sets the User Agent and runs the compilation routine
*
- * @access public
* @return void
*/
public function __construct()
@@ -91,10 +90,9 @@ class CI_User_agent {
/**
* Compile the User Agent Data
*
- * @access private
* @return bool
*/
- private function _load_agent_file()
+ protected function _load_agent_file()
{
if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/user_agents.php'))
{
@@ -147,10 +145,9 @@ class CI_User_agent {
/**
* Compile the User Agent Data
*
- * @access private
* @return bool
*/
- private function _compile_data()
+ protected function _compile_data()
{
$this->_set_platform();
@@ -168,10 +165,9 @@ class CI_User_agent {
/**
* Set the Platform
*
- * @access private
* @return mixed
*/
- private function _set_platform()
+ protected function _set_platform()
{
if (is_array($this->platforms) AND count($this->platforms) > 0)
{
@@ -192,10 +188,9 @@ class CI_User_agent {
/**
* Set the Browser
*
- * @access private
* @return bool
*/
- private function _set_browser()
+ protected function _set_browser()
{
if (is_array($this->browsers) AND count($this->browsers) > 0)
{
@@ -219,10 +214,9 @@ class CI_User_agent {
/**
* Set the Robot
*
- * @access private
* @return bool
*/
- private function _set_robot()
+ protected function _set_robot()
{
if (is_array($this->robots) AND count($this->robots) > 0)
{
@@ -244,10 +238,9 @@ class CI_User_agent {
/**
* Set the Mobile Device
*
- * @access private
* @return bool
*/
- private function _set_mobile()
+ protected function _set_mobile()
{
if (is_array($this->mobiles) AND count($this->mobiles) > 0)
{
@@ -269,19 +262,16 @@ class CI_User_agent {
/**
* Set the accepted languages
*
- * @access private
* @return void
*/
- private function _set_languages()
+ protected function _set_languages()
{
- if ((count($this->languages) == 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')
+ if ((count($this->languages) === 0) AND isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND $_SERVER['HTTP_ACCEPT_LANGUAGE'] != '')
{
- $languages = preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE'])));
-
- $this->languages = explode(',', $languages);
+ $this->languages = explode(',', preg_replace('/(;q=[0-9\.]+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_LANGUAGE']))));
}
- if (count($this->languages) == 0)
+ if (count($this->languages) === 0)
{
$this->languages = array('Undefined');
}
@@ -292,19 +282,16 @@ class CI_User_agent {
/**
* Set the accepted character sets
*
- * @access private
* @return void
*/
- private function _set_charsets()
+ protected function _set_charsets()
{
- if ((count($this->charsets) == 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')
+ if ((count($this->charsets) === 0) AND isset($_SERVER['HTTP_ACCEPT_CHARSET']) AND $_SERVER['HTTP_ACCEPT_CHARSET'] != '')
{
- $charsets = preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET'])));
-
- $this->charsets = explode(',', $charsets);
+ $this->charsets = explode(',', preg_replace('/(;q=.+)/i', '', strtolower(trim($_SERVER['HTTP_ACCEPT_CHARSET']))));
}
- if (count($this->charsets) == 0)
+ if (count($this->charsets) === 0)
{
$this->charsets = array('Undefined');
}
@@ -315,7 +302,6 @@ class CI_User_agent {
/**
* Is Browser
*
- * @access public
* @return bool
*/
public function is_browser($key = NULL)
@@ -340,7 +326,6 @@ class CI_User_agent {
/**
* Is Robot
*
- * @access public
* @return bool
*/
public function is_robot($key = NULL)
@@ -365,7 +350,6 @@ class CI_User_agent {
/**
* Is Mobile
*
- * @access public
* @return bool
*/
public function is_mobile($key = NULL)
@@ -390,16 +374,11 @@ class CI_User_agent {
/**
* Is this a referral from another site?
*
- * @access public
* @return bool
*/
public function is_referral()
{
- if ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '')
- {
- return FALSE;
- }
- return TRUE;
+ return ( ! isset($_SERVER['HTTP_REFERER']) OR $_SERVER['HTTP_REFERER'] == '') ? FALSE : TRUE;
}
// --------------------------------------------------------------------
@@ -407,7 +386,6 @@ class CI_User_agent {
/**
* Agent String
*
- * @access public
* @return string
*/
public function agent_string()
@@ -420,7 +398,6 @@ class CI_User_agent {
/**
* Get Platform
*
- * @access public
* @return string
*/
public function platform()
@@ -433,7 +410,6 @@ class CI_User_agent {
/**
* Get Browser Name
*
- * @access public
* @return string
*/
public function browser()
@@ -446,7 +422,6 @@ class CI_User_agent {
/**
* Get the Browser Version
*
- * @access public
* @return string
*/
public function version()
@@ -459,7 +434,6 @@ class CI_User_agent {
/**
* Get The Robot Name
*
- * @access public
* @return string
*/
public function robot()
@@ -471,7 +445,6 @@ class CI_User_agent {
/**
* Get the Mobile Device
*
- * @access public
* @return string
*/
public function mobile()
@@ -484,7 +457,6 @@ class CI_User_agent {
/**
* Get the referrer
*
- * @access public
* @return bool
*/
public function referrer()
@@ -497,12 +469,11 @@ class CI_User_agent {
/**
* Get the accepted languages
*
- * @access public
* @return array
*/
public function languages()
{
- if (count($this->languages) == 0)
+ if (count($this->languages) === 0)
{
$this->_set_languages();
}
@@ -515,12 +486,11 @@ class CI_User_agent {
/**
* Get the accepted Character Sets
*
- * @access public
* @return array
*/
public function charsets()
{
- if (count($this->charsets) == 0)
+ if (count($this->charsets) === 0)
{
$this->_set_charsets();
}
@@ -533,7 +503,6 @@ class CI_User_agent {
/**
* Test for a particular language
*
- * @access public
* @return bool
*/
public function accept_lang($lang = 'en')
@@ -546,7 +515,6 @@ class CI_User_agent {
/**
* Test for a particular character set
*
- * @access public
* @return bool
*/
public function accept_charset($charset = 'utf-8')
@@ -556,6 +524,5 @@ class CI_User_agent {
}
-
/* End of file User_agent.php */
/* Location: ./system/libraries/User_agent.php */
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 7b1e3fa6e..32e2e523b 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -44,38 +44,38 @@ if ( ! function_exists('xml_parser_create'))
*/
class CI_Xmlrpc {
- var $debug = FALSE; // Debugging on or off
- var $xmlrpcI4 = 'i4';
- var $xmlrpcInt = 'int';
- var $xmlrpcBoolean = 'boolean';
- var $xmlrpcDouble = 'double';
- var $xmlrpcString = 'string';
- var $xmlrpcDateTime = 'dateTime.iso8601';
- var $xmlrpcBase64 = 'base64';
- var $xmlrpcArray = 'array';
- var $xmlrpcStruct = 'struct';
-
- var $xmlrpcTypes = array();
- var $valid_parents = array();
- var $xmlrpcerr = array(); // Response numbers
- var $xmlrpcstr = array(); // Response strings
-
- var $xmlrpc_defencoding = 'UTF-8';
- var $xmlrpcName = 'XML-RPC for CodeIgniter';
- var $xmlrpcVersion = '1.1';
- var $xmlrpcerruser = 800; // Start of user errors
- var $xmlrpcerrxml = 100; // Start of XML Parse errors
- var $xmlrpc_backslash = ''; // formulate backslashes for escaping regexp
-
- var $client;
- var $method;
- var $data;
- var $message = '';
- var $error = ''; // Error string for request
- var $result;
- var $response = array(); // Response from remote server
-
- var $xss_clean = TRUE;
+ public $debug = FALSE; // Debugging on or off
+ public $xmlrpcI4 = 'i4';
+ public $xmlrpcInt = 'int';
+ public $xmlrpcBoolean = 'boolean';
+ public $xmlrpcDouble = 'double';
+ public $xmlrpcString = 'string';
+ public $xmlrpcDateTime = 'dateTime.iso8601';
+ public $xmlrpcBase64 = 'base64';
+ public $xmlrpcArray = 'array';
+ public $xmlrpcStruct = 'struct';
+
+ public $xmlrpcTypes = array();
+ public $valid_parents = array();
+ public $xmlrpcerr = array(); // Response numbers
+ public $xmlrpcstr = array(); // Response strings
+
+ public $xmlrpc_defencoding = 'UTF-8';
+ public $xmlrpcName = 'XML-RPC for CodeIgniter';
+ public $xmlrpcVersion = '1.1';
+ public $xmlrpcerruser = 800; // Start of user errors
+ public $xmlrpcerrxml = 100; // Start of XML Parse errors
+ public $xmlrpc_backslash = ''; // formulate backslashes for escaping regexp
+
+ public $client;
+ public $method;
+ public $data;
+ public $message = '';
+ public $error = ''; // Error string for request
+ public $result;
+ public $response = array(); // Response from remote server
+
+ public $xss_clean = TRUE;
//-------------------------------------
// VALUES THAT MULTIPLE CLASSES NEED
@@ -83,7 +83,7 @@ class CI_Xmlrpc {
public function __construct($config = array())
{
- $this->xmlrpcName = $this->xmlrpcName;
+ $this->xmlrpcName = $this->xmlrpcName;
$this->xmlrpc_backslash = chr(92).chr(92);
// Types for info sent back and forth
@@ -101,23 +101,23 @@ class CI_Xmlrpc {
// Array of Valid Parents for Various XML-RPC elements
$this->valid_parents = array('BOOLEAN' => array('VALUE'),
- 'I4' => array('VALUE'),
- 'INT' => array('VALUE'),
- 'STRING' => array('VALUE'),
- 'DOUBLE' => array('VALUE'),
- 'DATETIME.ISO8601' => array('VALUE'),
- 'BASE64' => array('VALUE'),
- 'ARRAY' => array('VALUE'),
- 'STRUCT' => array('VALUE'),
- 'PARAM' => array('PARAMS'),
- 'METHODNAME' => array('METHODCALL'),
- 'PARAMS' => array('METHODCALL', 'METHODRESPONSE'),
- 'MEMBER' => array('STRUCT'),
- 'NAME' => array('MEMBER'),
- 'DATA' => array('ARRAY'),
- 'FAULT' => array('METHODRESPONSE'),
- 'VALUE' => array('MEMBER', 'DATA', 'PARAM', 'FAULT')
- );
+ 'I4' => array('VALUE'),
+ 'INT' => array('VALUE'),
+ 'STRING' => array('VALUE'),
+ 'DOUBLE' => array('VALUE'),
+ 'DATETIME.ISO8601' => array('VALUE'),
+ 'BASE64' => array('VALUE'),
+ 'ARRAY' => array('VALUE'),
+ 'STRUCT' => array('VALUE'),
+ 'PARAM' => array('PARAMS'),
+ 'METHODNAME' => array('METHODCALL'),
+ 'PARAMS' => array('METHODCALL', 'METHODRESPONSE'),
+ 'MEMBER' => array('STRUCT'),
+ 'NAME' => array('MEMBER'),
+ 'DATA' => array('ARRAY'),
+ 'FAULT' => array('METHODRESPONSE'),
+ 'VALUE' => array('MEMBER', 'DATA', 'PARAM', 'FAULT')
+ );
// XML-RPC Responses
@@ -128,7 +128,7 @@ class CI_Xmlrpc {
$this->xmlrpcerr['incorrect_params'] = '3';
$this->xmlrpcstr['incorrect_params'] = 'Incorrect parameters were passed to method';
$this->xmlrpcerr['introspect_unknown'] = '4';
- $this->xmlrpcstr['introspect_unknown'] = "Cannot inspect signature for request: method unknown";
+ $this->xmlrpcstr['introspect_unknown'] = 'Cannot inspect signature for request: method unknown';
$this->xmlrpcerr['http_error'] = '5';
$this->xmlrpcstr['http_error'] = "Did not receive a '200 OK' response from remote server.";
$this->xmlrpcerr['no_data'] = '6';
@@ -144,7 +144,7 @@ class CI_Xmlrpc {
// Initialize Prefs
//-------------------------------------
- function initialize($config = array())
+ public function initialize($config = array())
{
if (count($config) > 0)
{
@@ -163,9 +163,9 @@ class CI_Xmlrpc {
// Take URL and parse it
//-------------------------------------
- function server($url, $port=80)
+ public function server($url, $port=80)
{
- if (substr($url, 0, 4) != "http")
+ if (strpos($url, 'http') !== 0)
{
$url = "http://".$url;
}
@@ -187,7 +187,7 @@ class CI_Xmlrpc {
// Set Timeout
//-------------------------------------
- function timeout($seconds=5)
+ public function timeout($seconds = 5)
{
if ( ! is_null($this->client) && is_int($seconds))
{
@@ -200,7 +200,7 @@ class CI_Xmlrpc {
// Set Methods
//-------------------------------------
- function method($function)
+ public function method($function)
{
$this->method = $function;
}
@@ -210,7 +210,7 @@ class CI_Xmlrpc {
// Take Array of Data and Create Objects
//-------------------------------------
- function request($incoming)
+ public function request($incoming)
{
if ( ! is_array($incoming))
{
@@ -231,42 +231,34 @@ class CI_Xmlrpc {
// Set Debug
//-------------------------------------
- function set_debug($flag = TRUE)
+ public function set_debug($flag = TRUE)
{
- $this->debug = ($flag == TRUE) ? TRUE : FALSE;
+ $this->debug = ($flag == TRUE);
}
//-------------------------------------
// Values Parsing
//-------------------------------------
- function values_parsing($value, $return = FALSE)
+ public function values_parsing($value, $return = FALSE)
{
if (is_array($value) && array_key_exists(0, $value))
{
- if ( ! isset($value['1']) OR ( ! isset($this->xmlrpcTypes[$value['1']])))
+ if ( ! isset($value[1]) OR ( ! isset($this->xmlrpcTypes[$value[1]])))
{
- if (is_array($value[0]))
- {
- $temp = new XML_RPC_Values($value['0'], 'array');
- }
- else
- {
- $temp = new XML_RPC_Values($value['0'], 'string');
- }
+ $temp = new XML_RPC_Values($value[0], (is_array($value[0]) ? 'array' : 'string'));
}
- elseif (is_array($value['0']) && ($value['1'] == 'struct' OR $value['1'] == 'array'))
+ else
{
- while (list($k) = each($value['0']))
+ if (is_array($value[0]) && ($value[1] == 'struct' OR $value[1] == 'array'))
{
- $value['0'][$k] = $this->values_parsing($value['0'][$k], TRUE);
+ while (list($k) = each($value[0]))
+ {
+ $value[0][$k] = $this->values_parsing($value[0][$k], TRUE);
+ }
}
- $temp = new XML_RPC_Values($value['0'], $value['1']);
- }
- else
- {
- $temp = new XML_RPC_Values($value['0'], $value['1']);
+ $temp = new XML_RPC_Values($value[0], $value[1]);
}
}
else
@@ -283,24 +275,18 @@ class CI_Xmlrpc {
// Sends XML-RPC Request
//-------------------------------------
- function send_request()
+ public function send_request()
{
$this->message = new XML_RPC_Message($this->method,$this->data);
$this->message->debug = $this->debug;
- if ( ! $this->result = $this->client->send($this->message))
- {
- $this->error = $this->result->errstr;
- return FALSE;
- }
- elseif ( ! is_object($this->result->val))
+ if ( ! $this->result = $this->client->send($this->message) OR ! is_object($this->result->val))
{
$this->error = $this->result->errstr;
return FALSE;
}
$this->response = $this->result->decode();
-
return TRUE;
}
// END
@@ -309,7 +295,7 @@ class CI_Xmlrpc {
// Returns Error
//-------------------------------------
- function display_error()
+ public function display_error()
{
return $this->error;
}
@@ -319,7 +305,7 @@ class CI_Xmlrpc {
// Returns Remote Server Response
//-------------------------------------
- function display_response()
+ public function display_response()
{
return $this->response;
}
@@ -329,9 +315,9 @@ class CI_Xmlrpc {
// Sends an Error Message for Server Request
//-------------------------------------
- function send_error_message($number, $message)
+ public function send_error_message($number, $message)
{
- return new XML_RPC_Response('0',$number, $message);
+ return new XML_RPC_Response(0, $number, $message);
}
// END
@@ -340,14 +326,11 @@ class CI_Xmlrpc {
// Send Response for Server Request
//-------------------------------------
- function send_response($response)
+ public function send_response($response)
{
// $response should be array of values, which will be parsed
// based on their data and type into a valid group of XML-RPC values
-
- $response = $this->values_parsing($response);
-
- return new XML_RPC_Response($response);
+ return new XML_RPC_Response($this->values_parsing($response));
}
// END
@@ -364,13 +347,13 @@ class CI_Xmlrpc {
*/
class XML_RPC_Client extends CI_Xmlrpc
{
- var $path = '';
- var $server = '';
- var $port = 80;
- var $errno = '';
- var $errstring = '';
- var $timeout = 5;
- var $no_multicall = FALSE;
+ public $path = '';
+ public $server = '';
+ public $port = 80;
+ public $errno = '';
+ public $errstring = '';
+ public $timeout = 5;
+ public $no_multicall = FALSE;
public function __construct($path, $server, $port=80)
{
@@ -381,7 +364,7 @@ class XML_RPC_Client extends CI_Xmlrpc
$this->path = $path;
}
- function send($msg)
+ public function send($msg)
{
if (is_array($msg))
{
@@ -393,7 +376,7 @@ class XML_RPC_Client extends CI_Xmlrpc
return $this->sendPayload($msg);
}
- function sendPayload($msg)
+ public function sendPayload($msg)
{
$fp = @fsockopen($this->server, $this->port,$this->errno, $this->errstr, $this->timeout);
@@ -411,12 +394,12 @@ class XML_RPC_Client extends CI_Xmlrpc
}
$r = "\r\n";
- $op = "POST {$this->path} HTTP/1.0$r";
- $op .= "Host: {$this->server}$r";
- $op .= "Content-Type: text/xml$r";
- $op .= "User-Agent: {$this->xmlrpcName}$r";
- $op .= "Content-Length: ".strlen($msg->payload). "$r$r";
- $op .= $msg->payload;
+ $op = "POST {$this->path} HTTP/1.0$r"
+ . "Host: {$this->server}$r"
+ . "Content-Type: text/xml$r"
+ . "User-Agent: {$this->xmlrpcName}$r"
+ . "Content-Length: ".strlen($msg->payload)."$r$r"
+ . $msg->payload;
if ( ! fputs($fp, $op, strlen($op)))
@@ -430,8 +413,8 @@ class XML_RPC_Client extends CI_Xmlrpc
return $resp;
}
-} // end class XML_RPC_Client
-
+}
+// end class XML_RPC_Client
/**
* XML-RPC Response class
@@ -442,11 +425,11 @@ class XML_RPC_Client extends CI_Xmlrpc
*/
class XML_RPC_Response
{
- var $val = 0;
- var $errno = 0;
- var $errstr = '';
- var $headers = array();
- var $xss_clean = TRUE;
+ public $val = 0;
+ public $errno = 0;
+ public $errstr = '';
+ public $headers = array();
+ public $xss_clean = TRUE;
public function __construct($val, $code = 0, $fstr = '')
{
@@ -454,7 +437,14 @@ class XML_RPC_Response
{
// error
$this->errno = $code;
- $this->errstr = htmlentities($fstr);
+ if ( ! is_php('5.4'))
+ {
+ $this->errstr = htmlspecialchars($fstr, ENT_NOQUOTES, 'UTF-8');
+ }
+ else
+ {
+ $this->errstr = htmlspecialchars($fstr, ENT_XML1 | ENT_NOQUOTES, 'UTF-8');
+ }
}
else if ( ! is_object($val))
{
@@ -468,27 +458,26 @@ class XML_RPC_Response
}
}
- function faultCode()
+ public function faultCode()
{
return $this->errno;
}
- function faultString()
+ public function faultString()
{
return $this->errstr;
}
- function value()
+ public function value()
{
return $this->val;
}
- function prepare_response()
+ public function prepare_response()
{
- $result = "<methodResponse>\n";
- if ($this->errno)
- {
- $result .= '<fault>
+ return "<methodResponse>\n"
+ . ($this->errno
+ ? '<fault>
<value>
<struct>
<member>
@@ -501,23 +490,16 @@ class XML_RPC_Response
</member>
</struct>
</value>
-</fault>';
- }
- else
- {
- $result .= "<params>\n<param>\n" .
- $this->val->serialize_class() .
- "</param>\n</params>";
- }
- $result .= "\n</methodResponse>";
- return $result;
+</fault>'
+ : "<params>\n<param>\n".$this->val->serialize_class()."</param>\n</params>")
+ . "\n</methodResponse>";
}
- function decode($array=FALSE)
+ public function decode($array = FALSE)
{
$CI =& get_instance();
-
- if ($array !== FALSE && is_array($array))
+
+ if (is_array($array))
{
while (list($key) = each($array))
{
@@ -556,7 +538,7 @@ class XML_RPC_Response
// XML-RPC Object to PHP Types
//-------------------------------------
- function xmlrpc_decoder($xmlrpc_val)
+ public function xmlrpc_decoder($xmlrpc_val)
{
$kind = $xmlrpc_val->kindOf();
@@ -567,12 +549,10 @@ class XML_RPC_Response
elseif ($kind == 'array')
{
reset($xmlrpc_val->me);
- list($a,$b) = each($xmlrpc_val->me);
- $size = count($b);
-
+ $b = current($xmlrpc_val->me);
$arr = array();
- for ($i = 0; $i < $size; $i++)
+ for ($i = 0, $size = count($b); $i < $size; $i++)
{
$arr[] = $this->xmlrpc_decoder($xmlrpc_val->me['array'][$i]);
}
@@ -596,7 +576,7 @@ class XML_RPC_Response
// ISO-8601 time to server or UTC time
//-------------------------------------
- function iso8601_decode($time, $utc=0)
+ public function iso8601_decode($time, $utc = 0)
{
// return a timet in the localtime, or UTC
$t = 0;
@@ -608,9 +588,8 @@ class XML_RPC_Response
return $t;
}
-} // End Response Class
-
-
+}
+// End Response Class
/**
* XML-RPC Message class
@@ -621,10 +600,10 @@ class XML_RPC_Response
*/
class XML_RPC_Message extends CI_Xmlrpc
{
- var $payload;
- var $method_name;
- var $params = array();
- var $xh = array();
+ public $payload;
+ public $method_name;
+ public $params = array();
+ public $xh = array();
public function __construct($method, $pars=0)
{
@@ -633,7 +612,7 @@ class XML_RPC_Message extends CI_Xmlrpc
$this->method_name = $method;
if (is_array($pars) && count($pars) > 0)
{
- for ($i=0; $i<count($pars); $i++)
+ for ($i = 0, $c = count($pars); $i < $c; $i++)
{
// $pars[$i] = XML_RPC_Values
$this->params[] = $pars[$i];
@@ -645,13 +624,13 @@ class XML_RPC_Message extends CI_Xmlrpc
// Create Payload to Send
//-------------------------------------
- function createPayload()
+ public function createPayload()
{
- $this->payload = "<?xml version=\"1.0\"?".">\r\n<methodCall>\r\n";
- $this->payload .= '<methodName>' . $this->method_name . "</methodName>\r\n";
- $this->payload .= "<params>\r\n";
+ $this->payload = "<?xml version=\"1.0\"?".">\r\n<methodCall>\r\n"
+ . '<methodName>'.$this->method_name."</methodName>\r\n"
+ . "<params>\r\n";
- for ($i=0; $i<count($this->params); $i++)
+ for ($i = 0, $c = count($this->params); $i < $c; $i++)
{
// $p = XML_RPC_Values
$p = $this->params[$i];
@@ -665,7 +644,7 @@ class XML_RPC_Message extends CI_Xmlrpc
// Parse External XML-RPC Server's Response
//-------------------------------------
- function parseResponse($fp)
+ public function parseResponse($fp)
{
$data = '';
@@ -680,16 +659,14 @@ class XML_RPC_Message extends CI_Xmlrpc
if ($this->debug === TRUE)
{
- echo "<pre>";
- echo "---DATA---\n" . htmlspecialchars($data) . "\n---END DATA---\n\n";
- echo "</pre>";
+ echo "<pre>---DATA---\n".htmlspecialchars($data)."\n---END DATA---\n\n</pre>";
}
//-------------------------------------
// Check for data
//-------------------------------------
- if ($data == "")
+ if ($data === '')
{
error_log($this->xmlrpcstr['no_data']);
$r = new XML_RPC_Response(0, $this->xmlrpcerr['no_data'], $this->xmlrpcstr['no_data']);
@@ -701,7 +678,7 @@ class XML_RPC_Message extends CI_Xmlrpc
// Check for HTTP 200 Response
//-------------------------------------
- if (strncmp($data, 'HTTP', 4) == 0 && ! preg_match('/^HTTP\/[0-9\.]+ 200 /', $data))
+ if (strncmp($data, 'HTTP', 4) === 0 && ! preg_match('/^HTTP\/[0-9\.]+ 200 /', $data))
{
$errstr= substr($data, 0, strpos($data, "\n")-1);
$r = new XML_RPC_Response(0, $this->xmlrpcerr['http_error'], $this->xmlrpcstr['http_error']. ' (' . $errstr . ')');
@@ -714,13 +691,14 @@ class XML_RPC_Message extends CI_Xmlrpc
$parser = xml_parser_create($this->xmlrpc_defencoding);
- $this->xh[$parser] = array();
- $this->xh[$parser]['isf'] = 0;
- $this->xh[$parser]['ac'] = '';
- $this->xh[$parser]['headers'] = array();
- $this->xh[$parser]['stack'] = array();
- $this->xh[$parser]['valuestack'] = array();
- $this->xh[$parser]['isf_reason'] = 0;
+ $this->xh[$parser] = array(
+ 'isf' => 0,
+ 'ac' => '',
+ 'headers' => array(),
+ 'stack' => array(),
+ 'valuestack' => array(),
+ 'isf_reason' => 0
+ );
xml_set_object($parser, $this);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
@@ -769,9 +747,7 @@ class XML_RPC_Message extends CI_Xmlrpc
{
if ($this->debug === TRUE)
{
- echo "---Invalid Return---\n";
- echo $this->xh[$parser]['isf_reason'];
- echo "---Invalid Return---\n\n";
+ echo "---Invalid Return---\n".$this->xh[$parser]['isf_reason']."---Invalid Return---\n\n";
}
$r = new XML_RPC_Response(0, $this->xmlrpcerr['invalid_return'],$this->xmlrpcstr['invalid_return'].' '.$this->xh[$parser]['isf_reason']);
@@ -801,9 +777,7 @@ class XML_RPC_Message extends CI_Xmlrpc
echo "---END HEADERS---\n\n";
}
- echo "---DATA---\n" . htmlspecialchars($data) . "\n---END DATA---\n\n";
-
- echo "---PARSED---\n" ;
+ echo "---DATA---\n".htmlspecialchars($data)."\n---END DATA---\n\n---PARSED---\n";
var_dump($this->xh[$parser]['value']);
echo "\n---END PARSED---</pre>";
}
@@ -813,7 +787,6 @@ class XML_RPC_Message extends CI_Xmlrpc
//-------------------------------------
$v = $this->xh[$parser]['value'];
-
if ($this->xh[$parser]['isf'])
{
$errno_v = $v->me['struct']['faultCode'];
@@ -855,7 +828,7 @@ class XML_RPC_Message extends CI_Xmlrpc
// Start Element Handler
//-------------------------------------
- function open_tag($the_parser, $name, $attrs)
+ public function open_tag($the_parser, $name, $attrs)
{
// If invalid nesting, then return
if ($this->xh[$the_parser]['isf'] > 1) return;
@@ -957,7 +930,7 @@ class XML_RPC_Message extends CI_Xmlrpc
// End Element Handler
//-------------------------------------
- function closing_tag($the_parser, $name)
+ public function closing_tag($the_parser, $name)
{
if ($this->xh[$the_parser]['isf'] > 1) return;
@@ -1101,7 +1074,7 @@ class XML_RPC_Message extends CI_Xmlrpc
// Parses Character Data
//-------------------------------------
- function character_data($the_parser, $data)
+ public function character_data($the_parser, $data)
{
if ($this->xh[$the_parser]['isf'] > 1) return; // XML Fault found already
@@ -1123,13 +1096,16 @@ class XML_RPC_Message extends CI_Xmlrpc
}
- function addParam($par) { $this->params[]=$par; }
+ public function addParam($par)
+ {
+ $this->params[] = $par;
+ }
- function output_parameters($array=FALSE)
+ public function output_parameters($array = FALSE)
{
$CI =& get_instance();
-
- if ($array !== FALSE && is_array($array))
+
+ if (is_array($array))
{
while (list($key) = each($array))
{
@@ -1151,7 +1127,7 @@ class XML_RPC_Message extends CI_Xmlrpc
{
$parameters = array();
- for ($i = 0; $i < count($this->params); $i++)
+ for ($i = 0, $c = count($this->params); $i < $c; $i++)
{
$a_param = $this->decode_message($this->params[$i]);
@@ -1170,7 +1146,7 @@ class XML_RPC_Message extends CI_Xmlrpc
}
- function decode_message($param)
+ public function decode_message($param)
{
$kind = $param->kindOf();
@@ -1181,11 +1157,10 @@ class XML_RPC_Message extends CI_Xmlrpc
elseif ($kind == 'array')
{
reset($param->me);
- list($a,$b) = each($param->me);
-
+ $b = current($param->me);
$arr = array();
- for($i = 0; $i < count($b); $i++)
+ for($i = 0, $c = count($b); $i < $c; $i++)
{
$arr[] = $this->decode_message($param->me['array'][$i]);
}
@@ -1195,7 +1170,6 @@ class XML_RPC_Message extends CI_Xmlrpc
elseif ($kind == 'struct')
{
reset($param->me['struct']);
-
$arr = array();
while (list($key,$value) = each($param->me['struct']))
@@ -1207,9 +1181,8 @@ class XML_RPC_Message extends CI_Xmlrpc
}
}
-} // End XML_RPC_Messages class
-
-
+}
+// End XML_RPC_Messages class
/**
* XML-RPC Values class
@@ -1220,10 +1193,10 @@ class XML_RPC_Message extends CI_Xmlrpc
*/
class XML_RPC_Values extends CI_Xmlrpc
{
- var $me = array();
- var $mytype = 0;
+ public $me = array();
+ public $mytype = 0;
- public function __construct($val=-1, $type='')
+ public function __construct($val = -1, $type = '')
{
parent::__construct();
@@ -1246,7 +1219,7 @@ class XML_RPC_Values extends CI_Xmlrpc
}
}
- function addScalar($val, $type='string')
+ public function addScalar($val, $type = 'string')
{
$typeof = $this->xmlrpcTypes[$type];
@@ -1264,14 +1237,7 @@ class XML_RPC_Values extends CI_Xmlrpc
if ($type == $this->xmlrpcBoolean)
{
- if (strcasecmp($val,'true')==0 OR $val==1 OR ($val==true && strcasecmp($val,'false')))
- {
- $val = 1;
- }
- else
- {
- $val=0;
- }
+ $val = (strcasecmp($val,'true') === 0 OR $val == 1 OR ($val == true && strcasecmp($val, 'false'))) ? 1 : 0;
}
if ($this->mytype == 2)
@@ -1290,7 +1256,7 @@ class XML_RPC_Values extends CI_Xmlrpc
return 1;
}
- function addArray($vals)
+ public function addArray($vals)
{
if ($this->mytype != 0)
{
@@ -1303,7 +1269,7 @@ class XML_RPC_Values extends CI_Xmlrpc
return 1;
}
- function addStruct($vals)
+ public function addStruct($vals)
{
if ($this->mytype != 0)
{
@@ -1315,7 +1281,7 @@ class XML_RPC_Values extends CI_Xmlrpc
return 1;
}
- function kindOf()
+ public function kindOf()
{
switch($this->mytype)
{
@@ -1333,7 +1299,7 @@ class XML_RPC_Values extends CI_Xmlrpc
}
}
- function serializedata($typ, $val)
+ public function serializedata($typ, $val)
{
$rs = '';
@@ -1345,20 +1311,18 @@ class XML_RPC_Values extends CI_Xmlrpc
reset($val);
while (list($key2, $val2) = each($val))
{
- $rs .= "<member>\n<name>{$key2}</name>\n";
- $rs .= $this->serializeval($val2);
- $rs .= "</member>\n";
+ $rs .= "<member>\n<name>{$key2}</name>\n".$this->serializeval($val2)."</member>\n";
}
$rs .= '</struct>';
break;
case 2:
// array
$rs .= "<array>\n<data>\n";
- for($i=0; $i < count($val); $i++)
+ for($i = 0, $c = count($val); $i < $c; $i++)
{
$rs .= $this->serializeval($val[$i]);
}
- $rs.="</data>\n</array>\n";
+ $rs .= "</data>\n</array>\n";
break;
case 1:
// others
@@ -1383,26 +1347,24 @@ class XML_RPC_Values extends CI_Xmlrpc
return $rs;
}
- function serialize_class()
+ public function serialize_class()
{
return $this->serializeval($this);
}
- function serializeval($o)
+ public function serializeval($o)
{
$ar = $o->me;
reset($ar);
list($typ, $val) = each($ar);
- $rs = "<value>\n".$this->serializedata($typ, $val)."</value>\n";
- return $rs;
+ return "<value>\n".$this->serializedata($typ, $val)."</value>\n";
}
- function scalarval()
+ public function scalarval()
{
reset($this->me);
- list($a,$b) = each($this->me);
- return $b;
+ return current($this->me);
}
@@ -1412,24 +1374,13 @@ class XML_RPC_Values extends CI_Xmlrpc
// Useful for sending time in XML-RPC
- function iso8601_encode($time, $utc=0)
+ public function iso8601_encode($time, $utc = 0)
{
- if ($utc == 1)
- {
- $t = strftime("%Y%m%dT%H:%i:%s", $time);
- }
- else
- {
- if (function_exists('gmstrftime'))
- $t = gmstrftime("%Y%m%dT%H:%i:%s", $time);
- else
- $t = strftime("%Y%m%dT%H:%i:%s", $time - date('Z'));
- }
- return $t;
+ return ($utc) ? strftime('%Y%m%dT%H:%i:%s', $time) : gmstrftime('%Y%m%dT%H:%i:%s', $time);
}
}
// END XML_RPC_Values Class
/* End of file Xmlrpc.php */
-/* Location: ./system/libraries/Xmlrpc.php */ \ No newline at end of file
+/* Location: ./system/libraries/Xmlrpc.php */
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index 587b75040..fc41444bc 100644
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -48,12 +48,11 @@ if ( ! class_exists('CI_Xmlrpc'))
*/
class CI_Xmlrpcs extends CI_Xmlrpc
{
- var $methods = array(); //array of methods mapped to function names and signatures
- var $debug_msg = ''; // Debug Message
- var $system_methods = array(); // XML RPC Server methods
- var $controller_obj;
-
- var $object = FALSE;
+ public $methods = array(); //array of methods mapped to function names and signatures
+ public $debug_msg = ''; // Debug Message
+ public $system_methods = array(); // XML RPC Server methods
+ public $controller_obj;
+ public $object = FALSE;
/**
* Constructor
@@ -80,7 +79,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return void
*/
- function initialize($config=array())
+ public function initialize($config = array())
{
if (isset($config['functions']) && is_array($config['functions']))
{
@@ -111,26 +110,26 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @access public
* @return void
*/
- function set_system_methods()
+ public function set_system_methods()
{
$this->methods = array(
'system.listMethods' => array(
- 'function' => 'this.listMethods',
- 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcString), array($this->xmlrpcArray)),
- 'docstring' => 'Returns an array of available methods on this server'),
- 'system.methodHelp' => array(
- 'function' => 'this.methodHelp',
- 'signature' => array(array($this->xmlrpcString, $this->xmlrpcString)),
- 'docstring' => 'Returns a documentation string for the specified method'),
+ 'function' => 'this.listMethods',
+ 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcString), array($this->xmlrpcArray)),
+ 'docstring' => 'Returns an array of available methods on this server'),
+ 'system.methodHelp' => array(
+ 'function' => 'this.methodHelp',
+ 'signature' => array(array($this->xmlrpcString, $this->xmlrpcString)),
+ 'docstring' => 'Returns a documentation string for the specified method'),
'system.methodSignature' => array(
- 'function' => 'this.methodSignature',
- 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcString)),
- 'docstring' => 'Returns an array describing the return type and required parameters of a method'),
- 'system.multicall' => array(
- 'function' => 'this.multicall',
- 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcArray)),
- 'docstring' => 'Combine multiple RPC calls in one request. See http://www.xmlrpc.com/discuss/msgReader$1208 for details')
- );
+ 'function' => 'this.methodSignature',
+ 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcString)),
+ 'docstring' => 'Returns an array describing the return type and required parameters of a method'),
+ 'system.multicall' => array(
+ 'function' => 'this.multicall',
+ 'signature' => array(array($this->xmlrpcArray, $this->xmlrpcArray)),
+ 'docstring' => 'Combine multiple RPC calls in one request. See http://www.xmlrpc.com/discuss/msgReader$1208 for details')
+ );
}
// --------------------------------------------------------------------
@@ -141,12 +140,10 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @access public
* @return void
*/
- function serve()
+ public function serve()
{
$r = $this->parseRequest();
- $payload = '<?xml version="1.0" encoding="'.$this->xmlrpc_defencoding.'"?'.'>'."\n";
- $payload .= $this->debug_msg;
- $payload .= $r->prepare_response();
+ $payload = '<?xml version="1.0" encoding="'.$this->xmlrpc_defencoding.'"?'.'>'."\n".$this->debug_msg.$r->prepare_response();
header("Content-Type: text/xml");
header("Content-Length: ".strlen($payload));
@@ -165,7 +162,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param string docstring
* @return void
*/
- function add_to_map($methodname, $function, $sig, $doc)
+ public function add_to_map($methodname, $function, $sig, $doc)
{
$this->methods[$methodname] = array(
'function' => $function,
@@ -183,7 +180,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param string data
* @return object xmlrpc response
*/
- function parseRequest($data='')
+ public function parseRequest($data = '')
{
global $HTTP_RAW_POST_DATA;
@@ -203,13 +200,14 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$parser = xml_parser_create($this->xmlrpc_defencoding);
$parser_object = new XML_RPC_Message("filler");
- $parser_object->xh[$parser] = array();
- $parser_object->xh[$parser]['isf'] = 0;
- $parser_object->xh[$parser]['isf_reason'] = '';
- $parser_object->xh[$parser]['params'] = array();
- $parser_object->xh[$parser]['stack'] = array();
- $parser_object->xh[$parser]['valuestack'] = array();
- $parser_object->xh[$parser]['method'] = '';
+ $parser_object->xh[$parser] = array(
+ 'isf' => 0,
+ 'isf_reason' => '',
+ 'params' => array(),
+ 'stack' => array(),
+ 'valuestack' => array(),
+ 'method' => ''
+ );
xml_set_object($parser, $parser_object);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, true);
@@ -243,7 +241,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$m = new XML_RPC_Message($parser_object->xh[$parser]['method']);
$plist='';
- for ($i=0; $i < count($parser_object->xh[$parser]['params']); $i++)
+ for ($i = 0, $c = count($parser_object->xh[$parser]['params']); $i < $c; $i++)
{
if ($this->debug === TRUE)
{
@@ -255,9 +253,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
if ($this->debug === TRUE)
{
- echo "<pre>";
- echo "---PLIST---\n" . $plist . "\n---PLIST END---\n\n";
- echo "</pre>";
+ echo "<pre>---PLIST---\n".$plist."\n---PLIST END---\n\n</pre>";
}
$r = $this->_execute($m);
@@ -284,12 +280,12 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param object
* @return mixed
*/
- function _execute($m)
+ protected function _execute($m)
{
$methName = $m->method_name;
// Check to see if it is a system call
- $system_call = (strncmp($methName, 'system', 5) == 0) ? TRUE : FALSE;
+ $system_call = (strncmp($methName, 'system', 5) === 0);
if ($this->xss_clean == FALSE)
{
@@ -310,22 +306,20 @@ class CI_Xmlrpcs extends CI_Xmlrpc
//-------------------------------------
$method_parts = explode(".", $this->methods[$methName]['function']);
- $objectCall = (isset($method_parts['1']) && $method_parts['1'] != "") ? TRUE : FALSE;
+ $objectCall = (isset($method_parts[1]) && $method_parts[1] != '');
if ($system_call === TRUE)
{
- if ( ! is_callable(array($this,$method_parts['1'])))
+ if ( ! is_callable(array($this,$method_parts[1])))
{
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
}
}
else
{
- if ($objectCall && ! is_callable(array($method_parts['0'],$method_parts['1'])))
- {
- return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
- }
- elseif ( ! $objectCall && ! is_callable($this->methods[$methName]['function']))
+ if (($objectCall AND ! is_callable(array($method_parts[0], $method_parts[1])))
+ OR ( ! $objectCall AND ! is_callable($this->methods[$methName]['function']))
+ )
{
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
}
@@ -338,13 +332,13 @@ class CI_Xmlrpcs extends CI_Xmlrpc
if (isset($this->methods[$methName]['signature']))
{
$sig = $this->methods[$methName]['signature'];
- for ($i=0; $i<count($sig); $i++)
+ for ($i = 0, $c = count($sig); $i < $c; $i++)
{
$current_sig = $sig[$i];
- if (count($current_sig) == count($m->params)+1)
+ if (count($current_sig) === count($m->params)+1)
{
- for ($n=0; $n < count($m->params); $n++)
+ for ($n = 0, $mc = count($m->params); $n < $mc; $n++)
{
$p = $m->params[$n];
$pt = ($p->kindOf() == 'scalar') ? $p->scalarval() : $p->kindOf();
@@ -370,7 +364,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
if ($objectCall === TRUE)
{
- if ($method_parts[0] == "this" && $system_call == TRUE)
+ if ($method_parts[0] === 'this' && $system_call === TRUE)
{
return call_user_func(array($this, $method_parts[1]), $m);
}
@@ -379,11 +373,11 @@ class CI_Xmlrpcs extends CI_Xmlrpc
if ($this->object === FALSE)
{
$CI =& get_instance();
- return $CI->$method_parts['1']($m);
+ return $CI->$method_parts[1]($m);
}
else
{
- return $this->object->$method_parts['1']($m);
+ return $this->object->$method_parts[1]($m);
//return call_user_func(array(&$method_parts['0'],$method_parts['1']), $m);
}
}
@@ -393,7 +387,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return call_user_func($this->methods[$methName]['function'], $m);
}
}
-
+
// --------------------------------------------------------------------
/**
@@ -403,7 +397,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function listMethods($m)
+ public function listMethods($m)
{
$v = new XML_RPC_Values();
$output = array();
@@ -421,7 +415,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$v->addArray($output);
return new XML_RPC_Response($v);
}
-
+
// --------------------------------------------------------------------
/**
@@ -431,7 +425,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function methodSignature($m)
+ public function methodSignature($m)
{
$parameters = $m->output_parameters();
$method_name = $parameters[0];
@@ -443,15 +437,15 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$sigs = array();
$signature = $this->methods[$method_name]['signature'];
- for ($i=0; $i < count($signature); $i++)
+ for ($i = 0, $c = count($signature); $i < $c; $i++)
{
$cursig = array();
$inSig = $signature[$i];
- for ($j=0; $j<count($inSig); $j++)
+ for ($j = 0, $jc = count($inSig); $j < $jc; $j++)
{
$cursig[]= new XML_RPC_Values($inSig[$j], 'string');
}
- $sigs[]= new XML_RPC_Values($cursig, 'array');
+ $sigs[] = new XML_RPC_Values($cursig, 'array');
}
$r = new XML_RPC_Response(new XML_RPC_Values($sigs, 'array'));
}
@@ -476,7 +470,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function methodHelp($m)
+ public function methodHelp($m)
{
$parameters = $m->output_parameters();
$method_name = $parameters[0];
@@ -492,7 +486,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return new XML_RPC_Response(0, $this->xmlrpcerr['introspect_unknown'], $this->xmlrpcstr['introspect_unknown']);
}
}
-
+
// --------------------------------------------------------------------
/**
@@ -502,7 +496,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function multicall($m)
+ public function multicall($m)
{
// Disabled
return new XML_RPC_Response(0, $this->xmlrpcerr['unknown_method'], $this->xmlrpcstr['unknown_method']);
@@ -519,7 +513,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
$m = new XML_RPC_Message($value[0]);
$plist='';
- for ($i=0; $i < count($value[1]); $i++)
+ for ($i = 0, $c = count($value[1]); $i < $c; $i++)
{
$m->addParam(new XML_RPC_Values($value[1][$i], 'string'));
}
@@ -546,7 +540,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function multicall_error($err)
+ public function multicall_error($err)
{
$str = is_string($err) ? $this->xmlrpcstr["multicall_${err}"] : $err->faultString();
$code = is_string($err) ? $this->xmlrpcerr["multicall_${err}"] : $err->faultCode();
@@ -566,7 +560,7 @@ class CI_Xmlrpcs extends CI_Xmlrpc
* @param mixed
* @return object
*/
- function do_multicall($call)
+ public function do_multicall($call)
{
if ($call->kindOf() != 'struct')
{
@@ -597,11 +591,10 @@ class CI_Xmlrpcs extends CI_Xmlrpc
return $this->multicall_error('notarray');
}
- list($a,$b)=each($params->me);
- $numParams = count($b);
+ list($a,$b) = each($params->me);
$msg = new XML_RPC_Message($scalar_value);
- for ($i = 0; $i < $numParams; $i++)
+ for ($i = 0, $numParams = count($b); $i < $numParams; $i++)
{
$msg->params[] = $params->me['array'][$i];
}
@@ -619,6 +612,5 @@ class CI_Xmlrpcs extends CI_Xmlrpc
}
// END XML_RPC_Server class
-
/* End of file Xmlrpcs.php */
-/* Location: ./system/libraries/Xmlrpcs.php */ \ No newline at end of file
+/* Location: ./system/libraries/Xmlrpcs.php */
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 52f1bc3d0..e33eb4e5a 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -2,7 +2,7 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
*
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php
index 4b8f76a10..f30d7c639 100644
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
@@ -36,80 +36,77 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/libraries/javascript.html
*/
-
+
class CI_Jquery extends CI_Javascript {
- var $_javascript_folder = 'js';
- var $jquery_code_for_load = array();
- var $jquery_code_for_compile = array();
- var $jquery_corner_active = FALSE;
- var $jquery_table_sorter_active = FALSE;
- var $jquery_table_sorter_pager_active = FALSE;
- var $jquery_ajax_img = '';
+ protected $_javascript_folder = 'js';
+ public $jquery_code_for_load = array();
+ public $jquery_code_for_compile = array();
+ public $jquery_corner_active = FALSE;
+ public $jquery_table_sorter_active = FALSE;
+ public $jquery_table_sorter_pager_active = FALSE;
+ public $jquery_ajax_img = '';
public function __construct($params)
{
- $this->CI =& get_instance();
+ $this->CI =& get_instance();
extract($params);
if ($autoload === TRUE)
{
- $this->script();
+ $this->script();
}
-
+
log_message('debug', "Jquery Class Initialized");
}
-
- // --------------------------------------------------------------------
+
+ // --------------------------------------------------------------------
// Event Code
- // --------------------------------------------------------------------
+ // --------------------------------------------------------------------
/**
* Blur
*
* Outputs a jQuery blur event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _blur($element = 'this', $js = '')
+ protected function _blur($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'blur');
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Change
*
* Outputs a jQuery change event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _change($element = 'this', $js = '')
+ protected function _change($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'change');
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Click
*
* Outputs a jQuery click event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @param boolean whether or not to return false
* @return string
*/
- function _click($element = 'this', $js = '', $ret_false = TRUE)
+ protected function _click($element = 'this', $js = '', $ret_false = TRUE)
{
if ( ! is_array($js))
{
@@ -125,70 +122,66 @@ class CI_Jquery extends CI_Javascript {
}
// --------------------------------------------------------------------
-
+
/**
* Double Click
*
* Outputs a jQuery dblclick event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _dblclick($element = 'this', $js = '')
+ protected function _dblclick($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'dblclick');
}
// --------------------------------------------------------------------
-
+
/**
* Error
*
* Outputs a jQuery error event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _error($element = 'this', $js = '')
+ protected function _error($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'error');
}
// --------------------------------------------------------------------
-
+
/**
* Focus
*
* Outputs a jQuery focus event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _focus($element = 'this', $js = '')
+ protected function _focus($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'focus');
}
// --------------------------------------------------------------------
-
+
/**
* Hover
*
* Outputs a jQuery hover event
*
- * @access private
* @param string - element
* @param string - Javascript code for mouse over
* @param string - Javascript code for mouse out
* @return string
*/
- function _hover($element = 'this', $over, $out)
+ protected function _hover($element = 'this', $over, $out)
{
$event = "\n\t$(" . $this->_prep_element($element) . ").hover(\n\t\tfunction()\n\t\t{\n\t\t\t{$over}\n\t\t}, \n\t\tfunction()\n\t\t{\n\t\t\t{$out}\n\t\t});\n";
@@ -198,103 +191,97 @@ class CI_Jquery extends CI_Javascript {
}
// --------------------------------------------------------------------
-
+
/**
* Keydown
*
* Outputs a jQuery keydown event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _keydown($element = 'this', $js = '')
+ protected function _keydown($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'keydown');
}
// --------------------------------------------------------------------
-
+
/**
* Keyup
*
* Outputs a jQuery keydown event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _keyup($element = 'this', $js = '')
+ protected function _keyup($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'keyup');
- }
+ }
// --------------------------------------------------------------------
-
+
/**
* Load
*
* Outputs a jQuery load event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _load($element = 'this', $js = '')
+ protected function _load($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'load');
- }
-
+ }
+
// --------------------------------------------------------------------
-
+
/**
* Mousedown
*
* Outputs a jQuery mousedown event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _mousedown($element = 'this', $js = '')
+ protected function _mousedown($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'mousedown');
}
// --------------------------------------------------------------------
-
+
/**
* Mouse Out
*
* Outputs a jQuery mouseout event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _mouseout($element = 'this', $js = '')
+ protected function _mouseout($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'mouseout');
}
// --------------------------------------------------------------------
-
+
/**
* Mouse Over
*
* Outputs a jQuery mouseover event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _mouseover($element = 'this', $js = '')
+ protected function _mouseover($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'mouseover');
}
@@ -306,12 +293,11 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery mouseup event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _mouseup($element = 'this', $js = '')
+ protected function _mouseup($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'mouseup');
}
@@ -323,18 +309,17 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs script directly
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _output($array_js = '')
+ protected function _output($array_js = '')
{
if ( ! is_array($array_js))
{
$array_js = array($array_js);
}
-
+
foreach ($array_js as $js)
{
$this->jquery_code_for_compile[] = "\t$js\n";
@@ -348,12 +333,11 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery resize event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _resize($element = 'this', $js = '')
+ protected function _resize($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'resize');
}
@@ -365,16 +349,15 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery scroll event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _scroll($element = 'this', $js = '')
+ protected function _scroll($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'scroll');
}
-
+
// --------------------------------------------------------------------
/**
@@ -382,34 +365,31 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery unload event
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @return string
*/
- function _unload($element = 'this', $js = '')
+ protected function _unload($element = 'this', $js = '')
{
return $this->_add_event($element, $js, 'unload');
}
- // --------------------------------------------------------------------
+ // --------------------------------------------------------------------
// Effects
- // --------------------------------------------------------------------
-
+ // --------------------------------------------------------------------
+
/**
* Add Class
*
* Outputs a jQuery addClass event
*
- * @access private
* @param string - element
* @return string
*/
- function _addClass($element = 'this', $class='')
+ protected function _addClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- $str = "$({$element}).addClass(\"$class\");";
- return $str;
+ return "$({$element}).addClass(\"$class\");";
}
// --------------------------------------------------------------------
@@ -419,19 +399,18 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery animate event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _animate($element = 'this', $params = array(), $speed = '', $extra = '')
+ protected function _animate($element = 'this', $params = array(), $speed = '', $extra = '')
{
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
$animations = "\t\t\t";
-
+
foreach ($params as $param=>$value)
{
$animations .= $param.': \''.$value.'\', ';
@@ -443,71 +422,63 @@ class CI_Jquery extends CI_Javascript {
{
$speed = ', '.$speed;
}
-
+
if ($extra != '')
{
$extra = ', '.$extra;
}
-
- $str = "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.");";
-
- return $str;
+
+ return "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.");";
}
// --------------------------------------------------------------------
-
+
/**
* Fade In
*
* Outputs a jQuery hide event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _fadeIn($element = 'this', $speed = '', $callback = '')
+ protected function _fadeIn($element = 'this', $speed = '', $callback = '')
{
- $element = $this->_prep_element($element);
+ $element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).fadeIn({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).fadeIn({$speed}{$callback});";
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Fade Out
*
* Outputs a jQuery hide event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _fadeOut($element = 'this', $speed = '', $callback = '')
+ protected function _fadeOut($element = 'this', $speed = '', $callback = '')
{
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).fadeOut({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).fadeOut({$speed}{$callback});";
}
// --------------------------------------------------------------------
@@ -517,27 +488,24 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery hide action
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _hide($element = 'this', $speed = '', $callback = '')
+ protected function _hide($element = 'this', $speed = '', $callback = '')
{
- $element = $this->_prep_element($element);
+ $element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).hide({$speed}{$callback});";
- return $str;
+ return "$({$element}).hide({$speed}{$callback});";
}
-
+
// --------------------------------------------------------------------
/**
@@ -545,163 +513,145 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs a jQuery remove class event
*
- * @access private
* @param string - element
* @return string
*/
- function _removeClass($element = 'this', $class='')
+ protected function _removeClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- $str = "$({$element}).removeClass(\"$class\");";
- return $str;
+ return "$({$element}).removeClass(\"$class\");";
}
// --------------------------------------------------------------------
-
+
/**
* Slide Up
*
* Outputs a jQuery slideUp event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _slideUp($element = 'this', $speed = '', $callback = '')
+ protected function _slideUp($element = 'this', $speed = '', $callback = '')
{
- $element = $this->_prep_element($element);
+ $element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).slideUp({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).slideUp({$speed}{$callback});";
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Slide Down
*
* Outputs a jQuery slideDown event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _slideDown($element = 'this', $speed = '', $callback = '')
+ protected function _slideDown($element = 'this', $speed = '', $callback = '')
{
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).slideDown({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).slideDown({$speed}{$callback});";
}
// --------------------------------------------------------------------
-
+
/**
* Slide Toggle
*
* Outputs a jQuery slideToggle event
*
- * @access public
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _slideToggle($element = 'this', $speed = '', $callback = '')
+ protected function _slideToggle($element = 'this', $speed = '', $callback = '')
{
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).slideToggle({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).slideToggle({$speed}{$callback});";
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Toggle
*
* Outputs a jQuery toggle event
*
- * @access private
* @param string - element
* @return string
*/
- function _toggle($element = 'this')
+ protected function _toggle($element = 'this')
{
$element = $this->_prep_element($element);
- $str = "$({$element}).toggle();";
- return $str;
+ return "$({$element}).toggle();";
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Toggle Class
*
* Outputs a jQuery toggle class event
*
- * @access private
* @param string - element
* @return string
*/
- function _toggleClass($element = 'this', $class='')
+ protected function _toggleClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- $str = "$({$element}).toggleClass(\"$class\");";
- return $str;
+ return "$({$element}).toggleClass(\"$class\");";
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Show
*
* Outputs a jQuery show event
*
- * @access private
* @param string - element
* @param string - One of 'slow', 'normal', 'fast', or time in milliseconds
* @param string - Javascript callback function
* @return string
*/
- function _show($element = 'this', $speed = '', $callback = '')
+ protected function _show($element = 'this', $speed = '', $callback = '')
{
- $element = $this->_prep_element($element);
+ $element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
-
+
if ($callback != '')
{
$callback = ", function(){\n{$callback}\n}";
}
-
- $str = "$({$element}).show({$speed}{$callback});";
-
- return $str;
+
+ return "$({$element}).show({$speed}{$callback});";
}
// --------------------------------------------------------------------
@@ -709,22 +659,20 @@ class CI_Jquery extends CI_Javascript {
/**
* Updater
*
- * An Ajax call that populates the designated DOM node with
+ * An Ajax call that populates the designated DOM node with
* returned content
*
- * @access private
* @param string The element to attach the event to
* @param string the controller to run the call against
* @param string optional parameters
* @return string
*/
-
- function _updater($container = 'this', $controller, $options = '')
- {
+
+ protected function _updater($container = 'this', $controller, $options = '')
+ {
$container = $this->_prep_element($container);
-
$controller = (strpos('://', $controller) === FALSE) ? $controller : $this->CI->config->site_url($controller);
-
+
// ajaxStart and ajaxStop are better choices here... but this is a stop gap
if ($this->CI->config->item('javascript_ajax_img') == '')
{
@@ -732,41 +680,38 @@ class CI_Jquery extends CI_Javascript {
}
else
{
- $loading_notifier = '<img src=\'' . $this->CI->config->slash_item('base_url') . $this->CI->config->item('javascript_ajax_img') . '\' alt=\'Loading\' />';
+ $loading_notifier = '<img src=\''.$this->CI->config->slash_item('base_url').$this->CI->config->item('javascript_ajax_img').'\' alt=\'Loading\' />';
}
-
- $updater = "$($container).empty();\n"; // anything that was in... get it out
- $updater .= "\t\t$($container).prepend(\"$loading_notifier\");\n"; // to replace with an image
+
+ $updater = "$($container).empty();\n" // anything that was in... get it out
+ . "\t\t$($container).prepend(\"$loading_notifier\");\n"; // to replace with an image
$request_options = '';
if ($options != '')
{
- $request_options .= ", {";
- $request_options .= (is_array($options)) ? "'".implode("', '", $options)."'" : "'".str_replace(":", "':'", $options)."'";
- $request_options .= "}";
+ $request_options .= ', {'
+ . (is_array($options) ? "'".implode("', '", $options)."'" : "'".str_replace(":", "':'", $options)."'")
+ . '}';
}
- $updater .= "\t\t$($container).load('$controller'$request_options);";
- return $updater;
+ return $updater."\t\t$($container).load('$controller'$request_options);";
}
// --------------------------------------------------------------------
// Pre-written handy stuff
// --------------------------------------------------------------------
-
+
/**
* Zebra tables
*
- * @access private
* @param string table name
* @param string plugin location
* @return string
*/
- function _zebraTables($class = '', $odd = 'odd', $hover = '')
+ protected function _zebraTables($class = '', $odd = 'odd', $hover = '')
{
$class = ($class != '') ? '.'.$class : '';
-
$zebra = "\t\$(\"table{$class} tbody tr:nth-child(even)\").addClass(\"{$odd}\");";
$this->jquery_code_for_compile[] = $zebra;
@@ -779,22 +724,19 @@ class CI_Jquery extends CI_Javascript {
return $zebra;
}
-
-
// --------------------------------------------------------------------
// Plugins
// --------------------------------------------------------------------
-
+
/**
* Corner Plugin
*
* http://www.malsup.com/jquery/corner/
*
- * @access public
* @param string target
* @return string
*/
- function corner($element = '', $corner_style = '')
+ public function corner($element = '', $corner_style = '')
{
// may want to make this configurable down the road
$corner_location = '/plugins/jquery.corner.js';
@@ -806,7 +748,7 @@ class CI_Jquery extends CI_Javascript {
return "$(" . $this->_prep_element($element) . ").corner(".$corner_style.");";
}
-
+
// --------------------------------------------------------------------
/**
@@ -814,11 +756,10 @@ class CI_Jquery extends CI_Javascript {
*
* Load a thickbox modal window
*
- * @access public
* @return void
*/
- function modal($src, $relative = FALSE)
- {
+ public function modal($src, $relative = FALSE)
+ {
$this->jquery_code_for_load[] = $this->external($src, $relative);
}
@@ -829,10 +770,9 @@ class CI_Jquery extends CI_Javascript {
*
* Load an Effect library
*
- * @access public
* @return void
*/
- function effect($src, $relative = FALSE)
+ public function effect($src, $relative = FALSE)
{
$this->jquery_code_for_load[] = $this->external($src, $relative);
}
@@ -844,10 +784,9 @@ class CI_Jquery extends CI_Javascript {
*
* Load a plugin library
*
- * @access public
* @return void
*/
- function plugin($src, $relative = FALSE)
+ public function plugin($src, $relative = FALSE)
{
$this->jquery_code_for_load[] = $this->external($src, $relative);
}
@@ -859,10 +798,9 @@ class CI_Jquery extends CI_Javascript {
*
* Load a user interface library
*
- * @access public
* @return void
*/
- function ui($src, $relative = FALSE)
+ public function ui($src, $relative = FALSE)
{
$this->jquery_code_for_load[] = $this->external($src, $relative);
}
@@ -873,10 +811,9 @@ class CI_Jquery extends CI_Javascript {
*
* Creates a jQuery sortable
*
- * @access public
* @return void
*/
- function sortable($element, $options = array())
+ public function sortable($element, $options = array())
{
if (count($options) > 0)
@@ -901,16 +838,15 @@ class CI_Jquery extends CI_Javascript {
/**
* Table Sorter Plugin
*
- * @access public
* @param string table name
* @param string plugin location
* @return string
*/
- function tablesorter($table = '', $options = '')
+ public function tablesorter($table = '', $options = '')
{
$this->jquery_code_for_compile[] = "\t$(" . $this->_prep_element($table) . ").tablesorter($options);\n";
}
-
+
// --------------------------------------------------------------------
// Class functions
// --------------------------------------------------------------------
@@ -920,13 +856,12 @@ class CI_Jquery extends CI_Javascript {
*
* Constructs the syntax for an event, and adds to into the array for compilation
*
- * @access private
* @param string The element to attach the event to
* @param string The code to execute
* @param string The event to pass
* @return string
- */
- function _add_event($element, $js, $event)
+ */
+ protected function _add_event($element, $js, $event)
{
if (is_array($js))
{
@@ -947,65 +882,61 @@ class CI_Jquery extends CI_Javascript {
* As events are specified, they are stored in an array
* This funciton compiles them all for output on a page
*
- * @access private
* @return string
*/
- function _compile($view_var = 'script_foot', $script_tags = TRUE)
+ protected function _compile($view_var = 'script_foot', $script_tags = TRUE)
{
// External references
$external_scripts = implode('', $this->jquery_code_for_load);
$this->CI->load->vars(array('library_src' => $external_scripts));
- if (count($this->jquery_code_for_compile) == 0 )
+ if (count($this->jquery_code_for_compile) === 0)
{
// no inline references, let's just return
return;
}
// Inline references
- $script = '$(document).ready(function() {' . "\n";
- $script .= implode('', $this->jquery_code_for_compile);
- $script .= '});';
-
+ $script = '$(document).ready(function() {'."\n"
+ . implode('', $this->jquery_code_for_compile)
+ . '});';
+
$output = ($script_tags === FALSE) ? $script : $this->inline($script);
$this->CI->load->vars(array($view_var => $output));
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Clear Compile
*
* Clears the array of script events collected for output
*
- * @access public
* @return void
*/
- function _clear_compile()
+ protected function _clear_compile()
{
$this->jquery_code_for_compile = array();
}
// --------------------------------------------------------------------
-
+
/**
* Document Ready
*
* A wrapper for writing document.ready()
*
- * @access private
* @return string
*/
- function _document_ready($js)
+ protected function _document_ready($js)
{
if ( ! is_array($js))
{
- $js = array ($js);
-
+ $js = array($js);
}
-
+
foreach ($js as $script)
{
$this->jquery_code_for_compile[] = $script;
@@ -1019,17 +950,16 @@ class CI_Jquery extends CI_Javascript {
*
* Outputs the script tag that loads the jquery.js file into an HTML document
*
- * @access public
* @param string
* @return string
*/
- function script($library_src = '', $relative = FALSE)
+ public function script($library_src = '', $relative = FALSE)
{
$library_src = $this->external($library_src, $relative);
$this->jquery_code_for_load[] = $library_src;
return $library_src;
}
-
+
// --------------------------------------------------------------------
/**
@@ -1039,20 +969,19 @@ class CI_Jquery extends CI_Javascript {
* unless the supplied element is the Javascript 'this'
* object, in which case no quotes are added
*
- * @access public
* @param string
* @return string
*/
- function _prep_element($element)
+ protected function _prep_element($element)
{
if ($element != 'this')
{
$element = '"'.$element.'"';
}
-
+
return $element;
}
-
+
// --------------------------------------------------------------------
/**
@@ -1060,25 +989,24 @@ class CI_Jquery extends CI_Javascript {
*
* Ensures the speed parameter is valid for jQuery
*
- * @access private
* @param string
* @return string
- */
- function _validate_speed($speed)
+ */
+ protected function _validate_speed($speed)
{
if (in_array($speed, array('slow', 'normal', 'fast')))
{
- $speed = '"'.$speed.'"';
+ return '"'.$speed.'"';
}
elseif (preg_match("/[^0-9]/", $speed))
{
- $speed = '';
+ return '';
}
-
+
return $speed;
}
}
/* End of file Jquery.php */
-/* Location: ./system/libraries/Jquery.php */ \ No newline at end of file
+/* Location: ./system/libraries/Jquery.php */