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-rw-r--r--system/helpers/array_helper.php20
-rw-r--r--system/helpers/captcha_helper.php22
-rw-r--r--system/helpers/cookie_helper.php20
-rw-r--r--system/helpers/date_helper.php244
-rw-r--r--system/helpers/directory_helper.php20
-rw-r--r--system/helpers/download_helper.php101
-rw-r--r--system/helpers/email_helper.php27
-rw-r--r--system/helpers/file_helper.php98
-rw-r--r--system/helpers/form_helper.php92
-rw-r--r--system/helpers/html_helper.php86
-rw-r--r--system/helpers/inflector_helper.php80
-rw-r--r--system/helpers/language_helper.php25
-rw-r--r--system/helpers/number_helper.php25
-rw-r--r--system/helpers/path_helper.php36
-rw-r--r--system/helpers/security_helper.php39
-rw-r--r--system/helpers/smiley_helper.php22
-rw-r--r--system/helpers/string_helper.php29
-rw-r--r--system/helpers/text_helper.php42
-rw-r--r--system/helpers/typography_helper.php29
-rw-r--r--system/helpers/url_helper.php156
-rw-r--r--system/helpers/xml_helper.php42
21 files changed, 753 insertions, 502 deletions
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 075a31fdf..c46c4d103 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/array_helper.html
*/
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 19ec0c778..668b034d4 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/xml_helper.html
*/
@@ -243,4 +255,4 @@ if ( ! function_exists('create_captcha'))
// ------------------------------------------------------------------------
/* End of file captcha_helper.php */
-/* Location: ./system/heleprs/captcha_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/captcha_helper.php */ \ No newline at end of file
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
index 7cee02827..7b439c47f 100644
--- a/system/helpers/cookie_helper.php
+++ b/system/helpers/cookie_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/cookie_helper.html
*/
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index 0aeb7fafb..9e58d8630 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/date_helper.html
*/
@@ -54,10 +66,8 @@ if ( ! function_exists('now'))
return $system_time;
}
- else
- {
- return time();
- }
+
+ return time();
}
}
@@ -85,12 +95,18 @@ if ( ! function_exists('mdate'))
function mdate($datestr = '', $time = '')
{
if ($datestr == '')
+ {
return '';
+ }
- if ($time == '')
- $time = now();
+ $time = ($time == '') ? now() : $time;
+
+ $datestr = str_replace(
+ '%\\',
+ '',
+ preg_replace("/([a-z]+?){1}/i", "\\\\\\1", $datestr)
+ );
- $datestr = str_replace('%\\', '', preg_replace("/([a-z]+?){1}/i", "\\\\\\1", $datestr));
return date($datestr, $time);
}
}
@@ -162,25 +178,18 @@ if ( ! function_exists('timespan'))
$time = time();
}
- if ($time <= $seconds)
- {
- $seconds = 1;
- }
- else
- {
- $seconds = $time - $seconds;
- }
+ $seconds = ($time <= $seconds) ? 1 : $time - $seconds;
$str = '';
- $years = floor($seconds / 31536000);
+ $years = floor($seconds / 31557600);
if ($years > 0)
{
$str .= $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year')).', ';
}
- $seconds -= $years * 31536000;
- $months = floor($seconds / 2628000);
+ $seconds -= $years * 31557600;
+ $months = floor($seconds / 2629743);
if ($years > 0 OR $months > 0)
{
@@ -189,7 +198,7 @@ if ( ! function_exists('timespan'))
$str .= $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month')).', ';
}
- $seconds -= $months * 2628000;
+ $seconds -= $months * 2629743;
}
$weeks = floor($seconds / 604800);
@@ -303,9 +312,18 @@ if ( ! function_exists('local_to_gmt'))
function local_to_gmt($time = '')
{
if ($time == '')
+ {
$time = time();
+ }
- return mktime( gmdate("H", $time), gmdate("i", $time), gmdate("s", $time), gmdate("m", $time), gmdate("d", $time), gmdate("Y", $time));
+ return mktime(
+ gmdate("H", $time),
+ gmdate("i", $time),
+ gmdate("s", $time),
+ gmdate("m", $time),
+ gmdate("d", $time),
+ gmdate("Y", $time)
+ );
}
}
@@ -366,14 +384,14 @@ if ( ! function_exists('mysql_to_unix'))
$time = str_replace(' ', '', $time);
// YYYYMMDDHHMMSS
- return mktime(
- substr($time, 8, 2),
- substr($time, 10, 2),
- substr($time, 12, 2),
- substr($time, 4, 2),
- substr($time, 6, 2),
- substr($time, 0, 4)
- );
+ return mktime(
+ substr($time, 8, 2),
+ substr($time, 10, 2),
+ substr($time, 12, 2),
+ substr($time, 4, 2),
+ substr($time, 6, 2),
+ substr($time, 0, 4)
+ );
}
}
@@ -475,13 +493,19 @@ if ( ! function_exists('human_to_unix'))
$ampm = strtolower($split['2']);
if (substr($ampm, 0, 1) == 'p' AND $hour < 12)
+ {
$hour = $hour + 12;
+ }
if (substr($ampm, 0, 1) == 'a' AND $hour == 12)
+ {
$hour = '00';
+ }
if (strlen($hour) == 1)
+ {
$hour = '0'.$hour;
+ }
}
return mktime($hour, $min, $sec, $month, $day, $year);
@@ -491,6 +515,73 @@ if ( ! function_exists('human_to_unix'))
// ------------------------------------------------------------------------
/**
+ * Turns many "reasonably-date-like" strings into something
+ * that is actually useful. This only works for dates after unix epoch.
+ *
+ * @access public
+ * @param string The terribly formatted date-like string
+ * @param string Date format to return (same as php date function)
+ * @return string
+ */
+if ( ! function_exists('nice_date'))
+{
+ function nice_date($bad_date = '', $format = FALSE)
+ {
+ if (empty($bad_date))
+ {
+ return 'Unknown';
+ }
+
+ // Date like: YYYYMM
+ if (preg_match('/^\d{6}$/', $bad_date))
+ {
+ if (in_array(substr($bad_date, 0, 2),array('19', '20')))
+ {
+ $year = substr($bad_date, 0, 4);
+ $month = substr($bad_date, 4, 2);
+ }
+ else
+ {
+ $month = substr($bad_date, 0, 2);
+ $year = substr($bad_date, 2, 4);
+ }
+
+ return date($format, strtotime($year . '-' . $month . '-01'));
+ }
+
+ // Date Like: YYYYMMDD
+ if (preg_match('/^\d{8}$/',$bad_date))
+ {
+ $month = substr($bad_date, 0, 2);
+ $day = substr($bad_date, 2, 2);
+ $year = substr($bad_date, 4, 4);
+
+ return date($format, strtotime($month . '/01/' . $year));
+ }
+
+ // Date Like: MM-DD-YYYY __or__ M-D-YYYY (or anything in between)
+ if (preg_match('/^\d{1,2}-\d{1,2}-\d{4}$/',$bad_date))
+ {
+ list($m, $d, $y) = explode('-', $bad_date);
+ return date($format, strtotime("{$y}-{$m}-{$d}"));
+ }
+
+ // Any other kind of string, when converted into UNIX time,
+ // produces "0 seconds after epoc..." is probably bad...
+ // return "Invalid Date".
+ if (date('U', strtotime($bad_date)) == '0')
+ {
+ return "Invalid Date";
+ }
+
+ // It's probably a valid-ish date format already
+ return date($format, strtotime($bad_date));
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
* Timezone Menu
*
* Generates a drop-down menu of timezones.
@@ -508,8 +599,7 @@ if ( ! function_exists('timezone_menu'))
$CI =& get_instance();
$CI->lang->load('date');
- if ($default == 'GMT')
- $default = 'UTC';
+ $default = ($default == 'GMT') ? 'UTC' : $default;
$menu = '<select name="'.$name.'"';
@@ -552,60 +642,58 @@ if ( ! function_exists('timezones'))
// some items appear to be in the wrong order
$zones = array(
- 'UM12' => -12,
- 'UM11' => -11,
- 'UM10' => -10,
- 'UM95' => -9.5,
- 'UM9' => -9,
- 'UM8' => -8,
- 'UM7' => -7,
- 'UM6' => -6,
- 'UM5' => -5,
- 'UM45' => -4.5,
- 'UM4' => -4,
- 'UM35' => -3.5,
- 'UM3' => -3,
- 'UM2' => -2,
- 'UM1' => -1,
- 'UTC' => 0,
- 'UP1' => +1,
- 'UP2' => +2,
- 'UP3' => +3,
- 'UP35' => +3.5,
- 'UP4' => +4,
- 'UP45' => +4.5,
- 'UP5' => +5,
- 'UP55' => +5.5,
- 'UP575' => +5.75,
- 'UP6' => +6,
- 'UP65' => +6.5,
- 'UP7' => +7,
- 'UP8' => +8,
- 'UP875' => +8.75,
- 'UP9' => +9,
- 'UP95' => +9.5,
- 'UP10' => +10,
- 'UP105' => +10.5,
- 'UP11' => +11,
- 'UP115' => +11.5,
- 'UP12' => +12,
- 'UP1275' => +12.75,
- 'UP13' => +13,
- 'UP14' => +14
- );
+ 'UM12' => -12,
+ 'UM11' => -11,
+ 'UM10' => -10,
+ 'UM95' => -9.5,
+ 'UM9' => -9,
+ 'UM8' => -8,
+ 'UM7' => -7,
+ 'UM6' => -6,
+ 'UM5' => -5,
+ 'UM45' => -4.5,
+ 'UM4' => -4,
+ 'UM35' => -3.5,
+ 'UM3' => -3,
+ 'UM2' => -2,
+ 'UM1' => -1,
+ 'UTC' => 0,
+ 'UP1' => +1,
+ 'UP2' => +2,
+ 'UP3' => +3,
+ 'UP35' => +3.5,
+ 'UP4' => +4,
+ 'UP45' => +4.5,
+ 'UP5' => +5,
+ 'UP55' => +5.5,
+ 'UP575' => +5.75,
+ 'UP6' => +6,
+ 'UP65' => +6.5,
+ 'UP7' => +7,
+ 'UP8' => +8,
+ 'UP875' => +8.75,
+ 'UP9' => +9,
+ 'UP95' => +9.5,
+ 'UP10' => +10,
+ 'UP105' => +10.5,
+ 'UP11' => +11,
+ 'UP115' => +11.5,
+ 'UP12' => +12,
+ 'UP1275' => +12.75,
+ 'UP13' => +13,
+ 'UP14' => +14
+ );
if ($tz == '')
{
return $zones;
}
- if ($tz == 'GMT')
- $tz = 'UTC';
+ $tz = ($tz == 'GMT') ? 'UTC' : $tz;
return ( ! isset($zones[$tz])) ? 0 : $zones[$tz];
}
}
-
/* End of file date_helper.php */
/* Location: ./system/helpers/date_helper.php */ \ No newline at end of file
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php
index 38347fa62..be65b388d 100644
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/directory_helper.html
*/
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index 1145688ae..a8c59c2c0 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -1,27 +1,37 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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 Download Helpers
*
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/download_helper.html
*/
@@ -35,73 +45,72 @@
* @access public
* @param string filename
* @param mixed the data to be downloaded
+ * @param bool wether to try and send the actual file MIME type
* @return void
*/
if ( ! function_exists('force_download'))
{
- function force_download($filename = '', $data = '')
+ function force_download($filename = '', $data = '', $set_mime = FALSE)
{
if ($filename == '' OR $data == '')
{
return FALSE;
}
- // Try to determine if the filename includes a file extension.
- // We need it in order to set the MIME type
- if (FALSE === strpos($filename, '.'))
+ // Set the default MIME type to send
+ $mime = 'application/octet-stream';
+
+ if ($set_mime === TRUE)
{
- return FALSE;
- }
+ /* If we're going to detect the MIME type,
+ * we'll need a file extension.
+ */
+ if (FALSE === strpos($filename, '.'))
+ {
+ return FALSE;
+ }
- // Grab the file extension
- $x = explode('.', $filename);
- $extension = end($x);
+ $extension = explode('.', $filename);
+ $extension = end($extension);
- // Load the mime types
- if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
- }
- elseif (is_file(APPPATH.'config/mimes.php'))
- {
- include(APPPATH.'config/mimes.php');
- }
+ // Load the mime types
+ if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
+ {
+ include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
+ }
+ elseif (is_file(APPPATH.'config/mimes.php'))
+ {
+ include(APPPATH.'config/mimes.php');
+ }
- // Set a default mime if we can't find it
- if ( ! isset($mimes[$extension]))
- {
- $mime = 'application/octet-stream';
- }
- else
- {
- $mime = (is_array($mimes[$extension])) ? $mimes[$extension][0] : $mimes[$extension];
+ // Only change the default MIME if we can find one
+ if (isset($mimes[$extension]))
+ {
+ $mime = is_array($mimes[$extension]) ? $mimes[$extension][0] : $mimes[$extension];
+ }
}
// Generate the server headers
- if (strpos($_SERVER['HTTP_USER_AGENT'], "MSIE") !== FALSE)
+ header('Content-Type: "'.$mime.'"');
+ header('Content-Disposition: attachment; filename="'.$filename.'"');
+ header('Expires: 0');
+ header('Content-Transfer-Encoding: binary');
+ header('Content-Length: '.strlen($data));
+
+ // Internet Explorer-specific headers
+ if (isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
{
- header('Content-Type: "'.$mime.'"');
- header('Content-Disposition: attachment; filename="'.$filename.'"');
- header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
- header("Content-Transfer-Encoding: binary");
header('Pragma: public');
- header("Content-Length: ".strlen($data));
}
else
{
- header('Content-Type: "'.$mime.'"');
- header('Content-Disposition: attachment; filename="'.$filename.'"');
- header("Content-Transfer-Encoding: binary");
- header('Expires: 0');
header('Pragma: no-cache');
- header("Content-Length: ".strlen($data));
}
exit($data);
}
}
-
/* End of file download_helper.php */
-/* Location: ./system/helpers/download_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/download_helper.php */
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php
index 651aef439..f184031a9 100644
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
@@ -1,13 +1,25 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.1.6 or newer
*
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/email_helper.html
*/
@@ -37,7 +49,7 @@ if ( ! function_exists('valid_email'))
{
function valid_email($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', $address);
}
}
@@ -57,6 +69,5 @@ if ( ! function_exists('send_email'))
}
}
-
/* End of file email_helper.php */
-/* Location: ./system/helpers/email_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/email_helper.php */
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index 3931667fd..2d4b10e37 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -1,13 +1,25 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.1.6 or newer
*
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/file_helpers.html
*/
@@ -130,15 +142,11 @@ if ( ! function_exists('delete_files'))
while (FALSE !== ($filename = @readdir($current_dir)))
{
- if ($filename != "." and $filename != "..")
+ if ($filename !== '.' and $filename !== '..')
{
- if (is_dir($path.DIRECTORY_SEPARATOR.$filename))
+ if (is_dir($path.DIRECTORY_SEPARATOR.$filename) && $filename[0] !== '.')
{
- // Ignore empty folders
- if (substr($filename, 0, 1) != '.')
- {
- delete_files($path.DIRECTORY_SEPARATOR.$filename, $del_dir, $level + 1);
- }
+ delete_files($path.DIRECTORY_SEPARATOR.$filename, $del_dir, $level + 1);
}
else
{
@@ -188,21 +196,21 @@ if ( ! function_exists('get_filenames'))
while (FALSE !== ($file = readdir($fp)))
{
- if (@is_dir($source_dir.$file) && strncmp($file, '.', 1) !== 0)
+ if (@is_dir($source_dir.$file) && $file[0] !== '.')
{
get_filenames($source_dir.$file.DIRECTORY_SEPARATOR, $include_path, TRUE);
}
- elseif (strncmp($file, '.', 1) !== 0)
+ elseif ($file[0] !== '.')
{
$_filedata[] = ($include_path == TRUE) ? $source_dir.$file : $file;
}
}
+ closedir($fp);
+
return $_filedata;
}
- else
- {
- return FALSE;
- }
+
+ return FALSE;
}
}
@@ -241,23 +249,22 @@ if ( ! function_exists('get_dir_file_info'))
// foreach (scandir($source_dir, 1) as $file) // In addition to being PHP5+, scandir() is simply not as fast
while (FALSE !== ($file = readdir($fp)))
{
- if (@is_dir($source_dir.$file) AND strncmp($file, '.', 1) !== 0 AND $top_level_only === FALSE)
+ if (@is_dir($source_dir.$file) && $file[0] !== '.' && $top_level_only === FALSE)
{
get_dir_file_info($source_dir.$file.DIRECTORY_SEPARATOR, $top_level_only, TRUE);
}
- elseif (strncmp($file, '.', 1) !== 0)
+ elseif ($file[0] !== '.')
{
$_filedata[$file] = get_file_info($source_dir.$file);
$_filedata[$file]['relative_path'] = $relative_path;
}
}
+ closedir($fp);
return $_filedata;
}
- else
- {
- return FALSE;
- }
+
+ return FALSE;
}
}
@@ -352,7 +359,7 @@ if ( ! function_exists('get_mime_by_extension'))
if ( ! is_array($mimes))
{
- if (defined('ENVIRONMENT') AND is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
+ if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
{
include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
}
@@ -379,10 +386,8 @@ if ( ! function_exists('get_mime_by_extension'))
return $mimes[$extension];
}
}
- else
- {
- return FALSE;
- }
+
+ return FALSE;
}
}
@@ -402,31 +407,31 @@ if ( ! function_exists('symbolic_permissions'))
{
function symbolic_permissions($perms)
{
- if (($perms & 0xC000) == 0xC000)
+ if (($perms & 0xC000) === 0xC000)
{
$symbolic = 's'; // Socket
}
- elseif (($perms & 0xA000) == 0xA000)
+ elseif (($perms & 0xA000) === 0xA000)
{
$symbolic = 'l'; // Symbolic Link
}
- elseif (($perms & 0x8000) == 0x8000)
+ elseif (($perms & 0x8000) === 0x8000)
{
$symbolic = '-'; // Regular
}
- elseif (($perms & 0x6000) == 0x6000)
+ elseif (($perms & 0x6000) === 0x6000)
{
$symbolic = 'b'; // Block special
}
- elseif (($perms & 0x4000) == 0x4000)
+ elseif (($perms & 0x4000) === 0x4000)
{
$symbolic = 'd'; // Directory
}
- elseif (($perms & 0x2000) == 0x2000)
+ elseif (($perms & 0x2000) === 0x2000)
{
$symbolic = 'c'; // Character special
}
- elseif (($perms & 0x1000) == 0x1000)
+ elseif (($perms & 0x1000) === 0x1000)
{
$symbolic = 'p'; // FIFO pipe
}
@@ -436,19 +441,19 @@ if ( ! function_exists('symbolic_permissions'))
}
// Owner
- $symbolic .= (($perms & 0x0100) ? 'r' : '-');
- $symbolic .= (($perms & 0x0080) ? 'w' : '-');
- $symbolic .= (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-'));
+ $symbolic .= (($perms & 0x0100) ? 'r' : '-')
+ . (($perms & 0x0080) ? 'w' : '-')
+ . (($perms & 0x0040) ? (($perms & 0x0800) ? 's' : 'x' ) : (($perms & 0x0800) ? 'S' : '-'));
// Group
- $symbolic .= (($perms & 0x0020) ? 'r' : '-');
- $symbolic .= (($perms & 0x0010) ? 'w' : '-');
- $symbolic .= (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-'));
+ $symbolic .= (($perms & 0x0020) ? 'r' : '-')
+ . (($perms & 0x0010) ? 'w' : '-')
+ . (($perms & 0x0008) ? (($perms & 0x0400) ? 's' : 'x' ) : (($perms & 0x0400) ? 'S' : '-'));
// World
- $symbolic .= (($perms & 0x0004) ? 'r' : '-');
- $symbolic .= (($perms & 0x0002) ? 'w' : '-');
- $symbolic .= (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-'));
+ $symbolic .= (($perms & 0x0004) ? 'r' : '-')
+ . (($perms & 0x0002) ? 'w' : '-')
+ . (($perms & 0x0001) ? (($perms & 0x0200) ? 't' : 'x' ) : (($perms & 0x0200) ? 'T' : '-'));
return $symbolic;
}
@@ -474,6 +479,5 @@ if ( ! function_exists('octal_permissions'))
}
}
-
/* End of file file_helper.php */
-/* Location: ./system/helpers/file_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/file_helper.php */
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 8733ae053..6efef2324 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -1,16 +1,27 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
*/
// ------------------------------------------------------------------------
@@ -21,7 +32,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/form_helper.html
*/
@@ -58,11 +69,7 @@ if ( ! function_exists('form_open'))
// If no action is provided then set to the current url
$action OR $action = $CI->config->site_url($CI->uri->uri_string());
- $form = '<form action="'.$action.'"';
-
- $form .= _attributes_to_string($attributes, TRUE);
-
- $form .= '>';
+ $form = '<form action="'.$action.'"'._attributes_to_string($attributes, TRUE).">\n";
// Add CSRF field if enabled, but leave it out for GET requests and requests to external websites
if ($CI->config->item('csrf_protection') === TRUE AND ! (strpos($action, $CI->config->base_url()) === FALSE OR strpos($form, 'method="get"')))
@@ -144,7 +151,7 @@ if ( ! function_exists('form_hidden'))
if ( ! is_array($value))
{
- $form .= '<input type="hidden" name="'.$name.'" value="'.form_prep($value, $name).'" />'."\n";
+ $form .= '<input type="hidden" name="'.$name.'" value="'.form_prep($value, $name)."\" />\n";
}
else
{
@@ -176,7 +183,7 @@ if ( ! function_exists('form_input'))
{
$defaults = array('type' => 'text', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
- return "<input "._parse_form_attributes($data, $defaults).$extra." />";
+ return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
}
}
@@ -262,7 +269,7 @@ if ( ! function_exists('form_textarea'))
}
$name = (is_array($data)) ? $data['name'] : $data;
- return "<textarea "._parse_form_attributes($data, $defaults).$extra.">".form_prep($val, $name)."</textarea>";
+ return '<textarea '._parse_form_attributes($data, $defaults).$extra.'>'.form_prep($val, $name)."</textarea>\n";
}
}
@@ -313,13 +320,9 @@ if ( ! function_exists('form_dropdown'))
}
// If no selected state was submitted we will attempt to set it automatically
- if (count($selected) === 0)
+ if (count($selected) === 0 && isset($_POST[$name]))
{
- // If the form name appears in the $_POST array we have a winner!
- if (isset($_POST[$name]))
- {
- $selected = array($_POST[$name]);
- }
+ $selected = array($_POST[$name]);
}
if ($extra != '') $extra = ' '.$extra;
@@ -334,12 +337,11 @@ if ( ! function_exists('form_dropdown'))
if (is_array($val) && ! empty($val))
{
- $form .= '<optgroup label="'.$key.'">'."\n";
+ $form .= '<optgroup label="'.$key."\">\n";
foreach ($val as $optgroup_key => $optgroup_val)
{
$sel = (in_array($optgroup_key, $selected)) ? ' selected="selected"' : '';
-
$form .= '<option value="'.$optgroup_key.'"'.$sel.'>'.(string) $optgroup_val."</option>\n";
}
@@ -347,13 +349,11 @@ if ( ! function_exists('form_dropdown'))
}
else
{
- $sel = (in_array($key, $selected)) ? ' selected="selected"' : '';
-
- $form .= '<option value="'.$key.'"'.$sel.'>'.(string) $val."</option>\n";
+ $form .= '<option value="'.$key.'"'.(in_array($key, $selected) ? ' selected="selected"' : '').'>'.(string) $val."</option>\n";
}
}
- $form .= '</select>';
+ $form .= "</select>\n";
return $form;
}
@@ -400,7 +400,7 @@ if ( ! function_exists('form_checkbox'))
unset($defaults['checked']);
}
- return "<input "._parse_form_attributes($data, $defaults).$extra." />";
+ return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
}
}
@@ -446,8 +446,7 @@ if ( ! function_exists('form_submit'))
function form_submit($data = '', $value = '', $extra = '')
{
$defaults = array('type' => 'submit', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
-
- return "<input "._parse_form_attributes($data, $defaults).$extra." />";
+ return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
}
}
@@ -467,8 +466,7 @@ if ( ! function_exists('form_reset'))
function form_reset($data = '', $value = '', $extra = '')
{
$defaults = array('type' => 'reset', 'name' => (( ! is_array($data)) ? $data : ''), 'value' => $value);
-
- return "<input "._parse_form_attributes($data, $defaults).$extra." />";
+ return '<input '._parse_form_attributes($data, $defaults).$extra." />\n";
}
}
@@ -488,14 +486,13 @@ if ( ! function_exists('form_button'))
function form_button($data = '', $content = '', $extra = '')
{
$defaults = array('name' => (( ! is_array($data)) ? $data : ''), 'type' => 'button');
-
if ( is_array($data) AND isset($data['content']))
{
$content = $data['content'];
unset($data['content']); // content is not an attribute
}
- return "<button "._parse_form_attributes($data, $defaults).$extra.">".$content."</button>";
+ return '<button '._parse_form_attributes($data, $defaults).$extra.'>'.$content."</button>\n";
}
}
@@ -530,9 +527,7 @@ if ( ! function_exists('form_label'))
}
}
- $label .= ">$label_text</label>";
-
- return $label;
+ return $label .= ">$label_text</label>";
}
}
@@ -552,12 +547,7 @@ if ( ! function_exists('form_fieldset'))
{
function form_fieldset($legend_text = '', $attributes = array())
{
- $fieldset = "<fieldset";
-
- $fieldset .= _attributes_to_string($attributes, FALSE);
-
- $fieldset .= ">\n";
-
+ $fieldset = '<fieldset'._attributes_to_string($attributes, FALSE).">\n";
if ($legend_text != '')
{
$fieldset .= "<legend>$legend_text</legend>\n";
@@ -643,17 +633,12 @@ if ( ! function_exists('form_prep'))
return $str;
}
- $str = htmlspecialchars($str);
-
- // In case htmlspecialchars misses these.
- $str = str_replace(array("'", '"'), array("&#39;", "&quot;"), $str);
-
if ($field_name != '')
{
$prepped_fields[$field_name] = $field_name;
}
- return $str;
+ return html_escape($str);
}
}
@@ -983,7 +968,7 @@ if ( ! function_exists('_attributes_to_string'))
$attributes .= ' accept-charset="'.strtolower(config_item('charset')).'"';
}
- return ' '.$attributes;
+ return ' '.$attributes;
}
if (is_object($attributes) AND count($attributes) > 0)
@@ -991,7 +976,7 @@ if ( ! function_exists('_attributes_to_string'))
$attributes = (array)$attributes;
}
- if (is_array($attributes) AND count($attributes) > 0)
+ if (is_array($attributes) AND ($formtag === TRUE OR count($attributes) > 0))
{
$atts = '';
@@ -1034,21 +1019,20 @@ if ( ! function_exists('_get_validation_object'))
// We set this as a variable since we're returning by reference.
$return = FALSE;
-
+
if (FALSE !== ($object = $CI->load->is_loaded('form_validation')))
{
if ( ! isset($CI->$object) OR ! is_object($CI->$object))
{
return $return;
}
-
+
return $CI->$object;
}
-
+
return $return;
}
}
-
/* End of file form_helper.php */
/* Location: ./system/helpers/form_helper.php */
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index b64b60650..72970d9ca 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -1,13 +1,25 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.1.6 or newer
*
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/html_helper.html
*/
@@ -42,8 +54,7 @@ if ( ! function_exists('heading'))
{
function heading($data = '', $h = '1', $attributes = '')
{
- $attributes = ($attributes != '') ? ' '.$attributes : $attributes;
- return "<h".$h.$attributes.">".$data."</h".$h.">";
+ return '<h'.$h.($attributes != '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>';
}
}
@@ -112,7 +123,7 @@ if ( ! function_exists('_list'))
}
// Set the indentation based on the depth
- $out = str_repeat(" ", $depth);
+ $out = str_repeat(' ', $depth);
// Were any attributes submitted? If so generate a string
if (is_array($attributes))
@@ -130,7 +141,7 @@ if ( ! function_exists('_list'))
}
// Write the opening list tag
- $out .= "<".$type.$attributes.">\n";
+ $out .= '<'.$type.$attributes.">\n";
// Cycle through the list elements. If an array is
// encountered we will recursively call _list()
@@ -140,8 +151,7 @@ if ( ! function_exists('_list'))
{
$_last_list_item = $key;
- $out .= str_repeat(" ", $depth + 2);
- $out .= "<li>";
+ $out .= str_repeat(' ', $depth + 2).'<li>';
if ( ! is_array($val))
{
@@ -149,21 +159,14 @@ if ( ! function_exists('_list'))
}
else
{
- $out .= $_last_list_item."\n";
- $out .= _list($type, $val, '', $depth + 4);
- $out .= str_repeat(" ", $depth + 2);
+ $out .= $_last_list_item."\n"._list($type, $val, '', $depth + 4).str_repeat(' ', $depth + 2);
}
$out .= "</li>\n";
}
- // Set the indentation for the closing tag
- $out .= str_repeat(" ", $depth);
-
- // Write the closing list tag
- $out .= "</".$type.">\n";
-
- return $out;
+ // Set the indentation for the closing tag and apply it
+ return $out.str_repeat(' ', $depth).'</'.$type.">\n";
}
}
@@ -180,7 +183,7 @@ if ( ! function_exists('br'))
{
function br($num = 1)
{
- return str_repeat("<br />", $num);
+ return str_repeat('<br />', $num);
}
}
@@ -212,10 +215,9 @@ if ( ! function_exists('img'))
$img = '<img';
- foreach ($src as $k=>$v)
+ foreach ($src as $k => $v)
{
-
- if ($k == 'src' AND strpos($v, '://') === FALSE)
+ if ($k === 'src' AND strpos($v, '://') === FALSE)
{
$CI =& get_instance();
@@ -234,9 +236,7 @@ if ( ! function_exists('img'))
}
}
- $img .= '/>';
-
- return $img;
+ return $img.'/>';
}
}
@@ -278,14 +278,7 @@ if ( ! function_exists('doctype'))
}
}
- if (isset($_doctypes[$type]))
- {
- return $_doctypes[$type];
- }
- else
- {
- return FALSE;
- }
+ return (isset($_doctypes[$type])) ? $_doctypes[$type] : FALSE;
}
}
@@ -310,14 +303,13 @@ if ( ! function_exists('link_tag'))
function link_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE)
{
$CI =& get_instance();
-
$link = '<link ';
if (is_array($href))
{
- foreach ($href as $k=>$v)
+ foreach ($href as $k => $v)
{
- if ($k == 'href' AND strpos($v, '://') === FALSE)
+ if ($k === 'href' AND strpos($v, '://') === FALSE)
{
if ($index_page === TRUE)
{
@@ -334,11 +326,11 @@ if ( ! function_exists('link_tag'))
}
}
- $link .= "/>";
+ $link .= '/>';
}
else
{
- if ( strpos($href, '://') !== FALSE)
+ if (strpos($href, '://') !== FALSE)
{
$link .= 'href="'.$href.'" ';
}
@@ -353,12 +345,12 @@ if ( ! function_exists('link_tag'))
$link .= 'rel="'.$rel.'" type="'.$type.'" ';
- if ($media != '')
+ if ($media != '')
{
$link .= 'media="'.$media.'" ';
}
- if ($title != '')
+ if ($title != '')
{
$link .= 'title="'.$title.'" ';
}
@@ -366,8 +358,7 @@ if ( ! function_exists('link_tag'))
$link .= '/>';
}
-
- return $link;
+ return $link."\n";
}
}
@@ -427,10 +418,9 @@ if ( ! function_exists('nbs'))
{
function nbs($num = 1)
{
- return str_repeat("&nbsp;", $num);
+ return str_repeat('&nbsp;', $num);
}
}
-
/* End of file html_helper.php */
-/* Location: ./system/helpers/html_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/html_helper.php */
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index 7b99bc5b4..02c425b8a 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,8 +33,8 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
- * @link http://codeigniter.com/user_guide/helpers/directory_helper.html
+ * @author EllisLab Dev Team
+ * @link http://codeigniter.com/user_guide/helpers/inflector_helper.html
*/
@@ -33,7 +45,6 @@
*
* Takes a plural word and makes it singular
*
- * @access public
* @param string
* @return str
*/
@@ -43,6 +54,11 @@ if ( ! function_exists('singular'))
{
$result = strval($str);
+ if ( ! is_countable($result))
+ {
+ return $result;
+ }
+
$singular_rules = array(
'/(matr)ices$/' => '\1ix',
'/(vert|ind)ices$/' => '\1ex',
@@ -70,9 +86,9 @@ if ( ! function_exists('singular'))
'/(s)tatuses$/' => '\1\2tatus',
'/(c)hildren$/' => '\1\2hild',
'/(n)ews$/' => '\1\2ews',
- '/([^u])s$/' => '\1',
+ '/([^us])s$/' => '\1',
);
-
+
foreach ($singular_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
@@ -93,7 +109,6 @@ if ( ! function_exists('singular'))
*
* Takes a singular word and makes it plural
*
- * @access public
* @param string
* @param bool
* @return str
@@ -101,9 +116,14 @@ if ( ! function_exists('singular'))
if ( ! function_exists('plural'))
{
function plural($str, $force = FALSE)
- {
+ {
$result = strval($str);
-
+
+ if ( ! is_countable($result))
+ {
+ return $result;
+ }
+
$plural_rules = array(
'/^(ox)$/' => '\1\2en', // ox
'/([m|l])ouse$/' => '\1ice', // mouse, louse
@@ -119,13 +139,13 @@ if ( ! function_exists('plural'))
'/(c)hild$/' => '\1hildren', // child
'/(buffal|tomat)o$/' => '\1\2oes', // buffalo, tomato
'/(bu|campu)s$/' => '\1\2ses', // bus, campus
- '/(alias|status|virus)/' => '\1es', // alias
+ '/(alias|status|virus)$/' => '\1es', // alias
'/(octop)us$/' => '\1i', // octopus
'/(ax|cris|test)is$/' => '\1es', // axis, crisis
'/s$/' => 's', // no change (compatibility)
'/$/' => 's',
);
-
+
foreach ($plural_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
@@ -146,7 +166,6 @@ if ( ! function_exists('plural'))
*
* Takes multiple words separated by spaces or underscores and camelizes them
*
- * @access public
* @param string
* @return str
*/
@@ -154,9 +173,7 @@ if ( ! function_exists('camelize'))
{
function camelize($str)
{
- $str = 'x'.strtolower(trim($str));
- $str = ucwords(preg_replace('/[\s_]+/', ' ', $str));
- return substr(str_replace(' ', '', $str), 1);
+ return substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
}
}
@@ -167,7 +184,6 @@ if ( ! function_exists('camelize'))
*
* Takes multiple words separated by spaces and underscores them
*
- * @access public
* @param string
* @return str
*/
@@ -184,20 +200,36 @@ if ( ! function_exists('underscore'))
/**
* Humanize
*
- * Takes multiple words separated by underscores and changes them to spaces
+ * Takes multiple words separated by the separator and changes them to spaces
*
- * @access public
- * @param string
+ * @param string $str
+ * @param string $separator
* @return str
*/
if ( ! function_exists('humanize'))
{
- function humanize($str)
+ function humanize($str, $separator = '_')
{
- return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str))));
+ return ucwords(preg_replace('/['.$separator.']+/', ' ', strtolower(trim($str))));
}
}
+/**
+ * Checks if the given word has a plural version.
+ *
+ * @param string the word to check
+ * @return bool if the word is countable
+ */
+if ( ! function_exists('is_countable'))
+{
+ function is_countable($word)
+ {
+ return ! (in_array(strtolower(strval($word)), array(
+ 'equipment', 'information', 'rice', 'money',
+ 'species', 'series', 'fish', 'meta'
+ )));
+ }
+}
/* End of file inflector_helper.php */
/* Location: ./system/helpers/inflector_helper.php */ \ No newline at end of file
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index ac0d69da1..a83580a97 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/language_helper.html
*/
@@ -53,6 +65,5 @@ if ( ! function_exists('lang'))
}
}
-// ------------------------------------------------------------------------
/* End of file language_helper.php */
-/* Location: ./system/helpers/language_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/language_helper.php */
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index 611777559..331b468c6 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/number_helper.html
*/
@@ -71,6 +83,5 @@ if ( ! function_exists('byte_format'))
}
}
-
/* End of file number_helper.php */
-/* Location: ./system/helpers/number_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/number_helper.php */
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index ffcf46842..cd87a73eb 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/xml_helper.html
*/
@@ -48,25 +60,21 @@ if ( ! function_exists('set_realpath'))
// Resolve the path
if (function_exists('realpath') AND @realpath($path) !== FALSE)
{
- $path = realpath($path).'/';
+ $path = realpath($path);
}
// Add a trailing slash
- $path = preg_replace("#([^/])/*$#", "\\1/", $path);
+ $path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
// Make sure the path exists
- if ($check_existance == TRUE)
+ if ($check_existance == TRUE && ! is_dir($path))
{
- if ( ! is_dir($path))
- {
- show_error('Not a valid path: '.$path);
- }
+ show_error('Not a valid path: '.$path);
}
return $path;
}
}
-
/* End of file path_helper.php */
-/* Location: ./system/helpers/path_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/path_helper.php */
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php
index 678dac821..99fda561a 100644
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
@@ -1,13 +1,25 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.1.6 or newer
*
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
* @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/security_helper.html
*/
@@ -75,14 +87,7 @@ if ( ! function_exists('do_hash'))
{
function do_hash($str, $type = 'sha1')
{
- if ($type == 'sha1')
- {
- return sha1($str);
- }
- else
- {
- return md5($str);
- }
+ return ($type === 'sha1') ? sha1($str) : md5($str);
}
}
@@ -99,10 +104,7 @@ if ( ! function_exists('strip_image_tags'))
{
function strip_image_tags($str)
{
- $str = preg_replace("#<img\s+.*?src\s*=\s*[\"'](.+?)[\"'].*?\>#", "\\1", $str);
- $str = preg_replace("#<img\s+.*?src\s*=\s*(.+?).*?\>#", "\\1", $str);
-
- return $str;
+ return preg_replace(array("#<img\s+.*?src\s*=\s*[\"'](.+?)[\"'].*?\>#", "#<img\s+.*?src\s*=\s*(.+?).*?\>#"), "\\1", $str);
}
}
@@ -123,6 +125,5 @@ if ( ! function_exists('encode_php_tags'))
}
}
-
/* End of file security_helper.php */
-/* Location: ./system/helpers/security_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/security_helper.php */
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 6d8889354..700f4486c 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/smiley_helper.html
*/
@@ -231,7 +243,7 @@ if ( ! function_exists('_get_smiley_array'))
{
if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/smileys.php'))
{
- include(APPPATH.'config/'.ENVIRONMENT.'/smileys.php');
+ include(APPPATH.'config/'.ENVIRONMENT.'/smileys.php');
}
elseif (file_exists(APPPATH.'config/smileys.php'))
{
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 9fa69f46c..04d51c2f9 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/string_helper.html
*/
@@ -215,12 +227,9 @@ if ( ! function_exists('random_string'))
case 'nozero' : $pool = '123456789';
break;
}
-
- $str = '';
- for ($i=0; $i < $len; $i++)
- {
- $str .= substr($pool, mt_rand(0, strlen($pool) -1), 1);
- }
+
+ $str = substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len);
+
return $str;
break;
case 'unique' :
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 33d7fa2fd..6e9ea570f 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -4,10 +4,22 @@
*
* 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/text_helper.html
*/
@@ -288,9 +300,9 @@ if ( ! function_exists('highlight_code'))
// Replace any existing PHP tags to temporary markers so they don't accidentally
// break the string out of PHP, and thus, thwart the highlighting.
-
$str = str_replace(array('<?', '?>', '<%', '%>', '\\', '</script>'),
- array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'), $str);
+ array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
+ $str);
// The highlight_string function requires that the text be surrounded
// by PHP tags, which we will remove later
@@ -299,25 +311,15 @@ if ( ! function_exists('highlight_code'))
// All the magic happens here, baby!
$str = highlight_string($str, TRUE);
- // Prior to PHP 5, the highligh function used icky <font> tags
- // so we'll replace them with <span> tags.
-
- if (abs(PHP_VERSION) < 5)
- {
- $str = str_replace(array('<font ', '</font>'), array('<span ', '</span>'), $str);
- $str = preg_replace('#color="(.*?)"#', 'style="color: \\1"', $str);
- }
-
// Remove our artificially added PHP, and the syntax highlighting that came with it
$str = preg_replace('/<span style="color: #([A-Z0-9]+)">&lt;\?php(&nbsp;| )/i', '<span style="color: #$1">', $str);
$str = preg_replace('/(<span style="color: #[A-Z0-9]+">.*?)\?&gt;<\/span>\n<\/span>\n<\/code>/is', "$1</span>\n</span>\n</code>", $str);
$str = preg_replace('/<span style="color: #[A-Z0-9]+"\><\/span>/i', '', $str);
// Replace our markers back to PHP tags.
- $str = str_replace(array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
- array('&lt;?', '?&gt;', '&lt;%', '%&gt;', '\\', '&lt;/script&gt;'), $str);
-
- return $str;
+ return str_replace(array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
+ array('&lt;?', '?&gt;', '&lt;%', '%&gt;', '\\', '&lt;/script&gt;'),
+ $str);
}
}
@@ -532,4 +534,4 @@ if ( ! function_exists('ellipsize'))
}
/* End of file text_helper.php */
-/* Location: ./system/helpers/text_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/text_helper.php */
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index 19b4eec03..c49348e6a 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/typography_helper.html
*/
@@ -39,9 +51,7 @@ if ( ! function_exists('nl2br_except_pre'))
function nl2br_except_pre($str)
{
$CI =& get_instance();
-
$CI->load->library('typography');
-
return $CI->typography->nl2br_except_pre($str);
}
}
@@ -78,11 +88,12 @@ if ( ! function_exists('auto_typography'))
*
* @access public
* @param string
+ * @param string
* @return string
*/
if ( ! function_exists('entity_decode'))
{
- function entity_decode($str, $charset='UTF-8')
+ function entity_decode($str, $charset = NULL)
{
global $SEC;
return $SEC->entity_decode($str, $charset);
@@ -90,4 +101,4 @@ if ( ! function_exists('entity_decode'))
}
/* End of file typography_helper.php */
-/* Location: ./system/helpers/typography_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/typography_helper.php */
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index f1e8c6ac6..3f0fef58e 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/url_helper.html
*/
@@ -50,7 +62,7 @@ if ( ! function_exists('site_url'))
/**
* Base URL
- *
+ *
* Create a local URL based on your basepath.
* Segments can be passed in as a string or an array, same as site_url
* or a URL to a file can be passed in, e.g. to an image file.
@@ -186,7 +198,6 @@ if ( ! function_exists('anchor_popup'))
function anchor_popup($uri = '', $title = '', $attributes = FALSE)
{
$title = (string) $title;
-
$site_url = ( ! preg_match('!^\w+://! i', $uri)) ? site_url($uri) : $uri;
if ($title == '')
@@ -236,14 +247,12 @@ if ( ! function_exists('mailto'))
{
$title = (string) $title;
- if ($title == "")
+ if ($title == '')
{
$title = $email;
}
- $attributes = _parse_attributes($attributes);
-
- return '<a href="mailto:'.$email.'"'.$attributes.'>'.$title.'</a>';
+ return '<a href="mailto:'.$email.'"'._parse_attributes($attributes).'>'.$title.'</a>';
}
}
@@ -266,19 +275,16 @@ if ( ! function_exists('safe_mailto'))
{
$title = (string) $title;
- if ($title == "")
+ if ($title == '')
{
$title = $email;
}
- for ($i = 0; $i < 16; $i++)
- {
- $x[] = substr('<a href="mailto:', $i, 1);
- }
+ $x = str_split('<a href="mailto:', 1);
- for ($i = 0; $i < strlen($email); $i++)
+ for ($i = 0, $l = strlen($email); $i < $l; $i++)
{
- $x[] = "|".ord(substr($email, $i, 1));
+ $x[] = '|'.ord($email[$i]);
}
$x[] = '"';
@@ -290,18 +296,18 @@ if ( ! function_exists('safe_mailto'))
foreach ($attributes as $key => $val)
{
$x[] = ' '.$key.'="';
- for ($i = 0; $i < strlen($val); $i++)
+ for ($i = 0, $l = strlen($val); $i < $l; $i++)
{
- $x[] = "|".ord(substr($val, $i, 1));
+ $x[] = '|'.ord($val[$i]);
}
$x[] = '"';
}
}
else
{
- for ($i = 0; $i < strlen($attributes); $i++)
+ for ($i = 0, $l = strlen($attributes); $i < $l; $i++)
{
- $x[] = substr($attributes, $i, 1);
+ $x[] = $attributes[$i];
}
}
}
@@ -309,26 +315,28 @@ if ( ! function_exists('safe_mailto'))
$x[] = '>';
$temp = array();
- for ($i = 0; $i < strlen($title); $i++)
+ for ($i = 0, $l = strlen($title); $i < $l; $i++)
{
$ordinal = ord($title[$i]);
if ($ordinal < 128)
{
- $x[] = "|".$ordinal;
+ $x[] = '|'.$ordinal;
}
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);
- $x[] = "|".$number;
+ $number = ($count === 3)
+ ? (($temp[0] % 16) * 4096) + (($temp[1] % 64) * 64) + ($temp[2] % 64)
+ : (($temp[0] % 32) * 64) + ($temp[1] % 64);
+ $x[] = '|'.$number;
$count = 1;
$temp = array();
}
@@ -344,8 +352,7 @@ if ( ! function_exists('safe_mailto'))
//<![CDATA[
var l=new Array();
<?php
- $i = 0;
- foreach ($x as $val){ ?>l[<?php echo $i++; ?>]='<?php echo $val; ?>';<?php } ?>
+ for ($i = 0, $c = count($x); $i < $c; $i++) { ?>l[<?php echo $i; ?>]='<?php echo $x[$i]; ?>';<?php } ?>
for (var i = l.length-1; i >= 0; i=i-1){
if (l[i].substring(0, 1) == '|') document.write("&#"+unescape(l[i].substring(1))+";");
@@ -379,49 +386,46 @@ if ( ! function_exists('auto_link'))
{
function auto_link($str, $type = 'both', $popup = FALSE)
{
- if ($type != 'email')
+ if ($type !== 'email' && preg_match_all('#(^|\s|\(|\b)((http(s?)://)|(www\.))(\w+[^\s\)\<]+)#i', $str, $matches))
{
- if (preg_match_all("#(^|\s|\()((http(s?)://)|(www\.))(\w+[^\s\)\<]+)#i", $str, $matches))
- {
- $pop = ($popup == TRUE) ? " target=\"_blank\" " : "";
+ $pop = ($popup) ? ' target="_blank" ' : '';
- for ($i = 0; $i < count($matches['0']); $i++)
+ for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
+ {
+ if (preg_match('|\.$|', $matches[6][$i]))
+ {
+ $period = '.';
+ $matches[6][$i] = substr($matches[6][$i], 0, -1);
+ }
+ else
{
$period = '';
- if (preg_match("|\.$|", $matches['6'][$i]))
- {
- $period = '.';
- $matches['6'][$i] = substr($matches['6'][$i], 0, -1);
- }
-
- $str = str_replace($matches['0'][$i],
- $matches['1'][$i].'<a href="http'.
- $matches['4'][$i].'://'.
- $matches['5'][$i].
- $matches['6'][$i].'"'.$pop.'>http'.
- $matches['4'][$i].'://'.
- $matches['5'][$i].
- $matches['6'][$i].'</a>'.
- $period, $str);
}
+
+ $str = str_replace($matches[0][$i],
+ $matches[1][$i].'<a href="http'.$matches[4][$i].'://'
+ .$matches[5][$i].$matches[6][$i].'"'.$pop.'>http'
+ .$matches[4][$i].'://'.$matches[5][$i]
+ .$matches[6][$i].'</a>'.$period,
+ $str);
}
}
- if ($type != 'url')
+ if ($type !== 'url' && preg_match_all('/([a-zA-Z0-9_\.\-\+]+)@([a-zA-Z0-9\-]+)\.([a-zA-Z0-9\-\.]*)/i', $str, $matches))
{
- if (preg_match_all("/([a-zA-Z0-9_\.\-\+]+)@([a-zA-Z0-9\-]+)\.([a-zA-Z0-9\-\.]*)/i", $str, $matches))
+ for ($i = 0, $c = count($matches); $i < $c; $i++)
{
- for ($i = 0; $i < count($matches['0']); $i++)
+ if (preg_match('|\.$|', $matches[3][$i]))
+ {
+ $period = '.';
+ $matches[3][$i] = substr($matches[3][$i], 0, -1);
+ }
+ else
{
$period = '';
- if (preg_match("|\.$|", $matches['3'][$i]))
- {
- $period = '.';
- $matches['3'][$i] = substr($matches['3'][$i], 0, -1);
- }
-
- $str = str_replace($matches['0'][$i], safe_mailto($matches['1'][$i].'@'.$matches['2'][$i].'.'.$matches['3'][$i]).$period, $str);
}
+
+ $str = str_replace($matches[0][$i], safe_mailto($matches[1][$i].'@'.$matches[2][$i].'.'.$matches[3][$i]).$period, $str);
}
}
@@ -444,7 +448,7 @@ if ( ! function_exists('prep_url'))
{
function prep_url($str = '')
{
- if ($str == 'http://' OR $str == '')
+ if ($str === 'http://' OR $str == '')
{
return '';
}
@@ -453,7 +457,7 @@ if ( ! function_exists('prep_url'))
if ( ! $url OR ! isset($url['scheme']))
{
- $str = 'http://'.$str;
+ return 'http://'.$str;
}
return $str;
@@ -478,7 +482,7 @@ if ( ! function_exists('url_title'))
{
function url_title($str, $separator = '-', $lowercase = FALSE)
{
- if ($separator == 'dash')
+ if ($separator === 'dash')
{
$separator = '-';
}
@@ -497,10 +501,9 @@ if ( ! function_exists('url_title'))
);
$str = strip_tags($str);
-
foreach ($trans as $key => $val)
{
- $str = preg_replace("#".$key."#i", $val, $str);
+ $str = preg_replace('#'.$key.'#i', $val, $str);
}
if ($lowercase === TRUE)
@@ -508,7 +511,7 @@ if ( ! function_exists('url_title'))
$str = strtolower($str);
}
- return trim($str, $separator);
+ return trim(trim($str, $separator));
}
}
@@ -523,23 +526,31 @@ if ( ! function_exists('url_title'))
*
* @access public
* @param string the URL
- * @param string the method: location or redirect
+ * @param string the method: location or refresh
* @return string
*/
if ( ! function_exists('redirect'))
{
- function redirect($uri = '', $method = 'location', $http_response_code = 302)
+ function redirect($uri = '', $method = 'auto', $http_response_code = 302)
{
if ( ! preg_match('#^https?://#i', $uri))
{
$uri = site_url($uri);
}
+ // IIS environment likely? Use 'refresh' for better compatibility
+ if (DIRECTORY_SEPARATOR !== '/' && $method === 'auto')
+ {
+ $method = 'refresh';
+ }
+
switch($method)
{
- case 'refresh' : header("Refresh:0;url=".$uri);
+ case 'refresh':
+ header('Refresh:0;url='.$uri);
break;
- default : header("Location: ".$uri, TRUE, $http_response_code);
+ default:
+ header('Location: '.$uri, TRUE, $http_response_code);
break;
}
exit;
@@ -582,13 +593,12 @@ if ( ! function_exists('_parse_attributes'))
if ($javascript == TRUE AND $att != '')
{
- $att = substr($att, 0, -1);
+ return substr($att, 0, -1);
}
return $att;
}
}
-
/* End of file url_helper.php */
-/* Location: ./system/helpers/url_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/url_helper.php */
diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php
index cdd81ad70..5242193ac 100644
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
@@ -1,13 +1,25 @@
-<?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
*
+ * 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 ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
+ * @author EllisLab Dev Team
+ * @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
@@ -21,7 +33,7 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/helpers/xml_helper.html
*/
@@ -44,28 +56,26 @@ if ( ! function_exists('xml_convert'))
// ampersands won't get messed up
$str = preg_replace("/&#(\d+);/", "$temp\\1;", $str);
- if ($protect_all === TRUE)
+ if ($protect_all == TRUE)
{
- $str = preg_replace("/&(\w+);/", "$temp\\1;", $str);
+ $str = preg_replace('/&(\w+);/', "$temp\\1;", $str);
}
- $str = str_replace(array("&","<",">","\"", "'", "-"),
- array("&amp;", "&lt;", "&gt;", "&quot;", "&apos;", "&#45;"),
- $str);
+ $str = str_replace(array('&', '<', '>', '"', "'", '-'),
+ array('&amp;', '&lt;', '&gt;', '&quot;', '&apos;', '&#45;'),
+ $str);
// Decode the temp markers back to entities
- $str = preg_replace("/$temp(\d+);/","&#\\1;",$str);
+ $str = preg_replace('/$temp(\d+);/', '&#\\1;', $str);
- if ($protect_all === TRUE)
+ if ($protect_all == TRUE)
{
- $str = preg_replace("/$temp(\w+);/","&\\1;", $str);
+ return preg_replace("/$temp(\w+);/", '&\\1;', $str);
}
return $str;
}
}
-// ------------------------------------------------------------------------
-
/* End of file xml_helper.php */
-/* Location: ./system/helpers/xml_helper.php */ \ No newline at end of file
+/* Location: ./system/helpers/xml_helper.php */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-09 12:01:25 +0100