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-rwxr-xr-xsystem/core/Config.php2
-rwxr-xr-xsystem/core/Input.php13
-rwxr-xr-xsystem/core/Security.php10
-rwxr-xr-xsystem/core/URI.php18
-rw-r--r--system/database/DB_active_rec.php25
-rw-r--r--system/database/DB_cache.php2
-rw-r--r--system/database/DB_driver.php8
-rw-r--r--system/database/DB_forge.php4
-rw-r--r--system/database/DB_result.php2
-rw-r--r--system/database/DB_utility.php4
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php141
-rw-r--r--system/database/drivers/cubrid/cubrid_forge.php37
-rw-r--r--system/database/drivers/cubrid/cubrid_result.php38
-rw-r--r--system/database/drivers/cubrid/cubrid_utility.php24
-rw-r--r--system/database/drivers/interbase/interbase_driver.php18
-rw-r--r--system/database/drivers/mssql/mssql_driver.php157
-rw-r--r--system/database/drivers/mssql/mssql_forge.php45
-rw-r--r--system/database/drivers/mssql/mssql_result.php38
-rw-r--r--system/database/drivers/mssql/mssql_utility.php26
-rw-r--r--system/database/drivers/mysql/mysql_driver.php2
-rw-r--r--system/database/drivers/mysql/mysql_forge.php4
-rw-r--r--system/database/drivers/mysql/mysql_result.php2
-rw-r--r--system/database/drivers/mysql/mysql_utility.php2
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php2
-rw-r--r--system/database/drivers/mysqli/mysqli_forge.php4
-rw-r--r--system/database/drivers/mysqli/mysqli_result.php2
-rw-r--r--system/database/drivers/mysqli/mysqli_utility.php2
-rw-r--r--system/database/drivers/oci8/oci8_driver.php36
-rw-r--r--system/database/drivers/oci8/oci8_forge.php2
-rw-r--r--system/database/drivers/oci8/oci8_result.php2
-rw-r--r--system/database/drivers/oci8/oci8_utility.php2
-rw-r--r--system/database/drivers/odbc/odbc_driver.php130
-rw-r--r--system/database/drivers/odbc/odbc_forge.php36
-rw-r--r--system/database/drivers/odbc/odbc_result.php55
-rw-r--r--system/database/drivers/odbc/odbc_utility.php24
-rw-r--r--system/database/drivers/pdo/pdo_driver.php23
-rw-r--r--system/database/drivers/pdo/pdo_forge.php2
-rw-r--r--system/database/drivers/pdo/pdo_result.php43
-rw-r--r--system/database/drivers/postgre/postgre_driver.php127
-rw-r--r--system/database/drivers/postgre/postgre_forge.php41
-rw-r--r--system/database/drivers/postgre/postgre_result.php40
-rw-r--r--system/database/drivers/postgre/postgre_utility.php2
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php130
-rw-r--r--system/database/drivers/sqlite/sqlite_forge.php37
-rw-r--r--system/database/drivers/sqlite/sqlite_result.php40
-rw-r--r--system/database/drivers/sqlite/sqlite_utility.php2
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php225
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_forge.php38
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_result.php56
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_utility.php30
-rw-r--r--system/helpers/cookie_helper.php8
-rw-r--r--system/helpers/date_helper.php47
-rw-r--r--system/helpers/inflector_helper.php2
-rw-r--r--system/helpers/path_helper.php18
-rw-r--r--system/helpers/security_helper.php16
-rw-r--r--system/language/english/upload_lang.php2
-rw-r--r--system/libraries/Form_validation.php2
-rw-r--r--system/libraries/Session.php41
-rw-r--r--system/libraries/Table.php4
59 files changed, 788 insertions, 1107 deletions
diff --git a/system/core/Config.php b/system/core/Config.php
index 1e149d005..91826bd41 100755
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -76,7 +76,7 @@ class CI_Config {
log_message('debug', 'Config Class Initialized');
// Set the base_url automatically if none was provided
- if ($this->config['base_url'] == '')
+ if (empty($this->config['base_url']))
{
if (isset($_SERVER['HTTP_HOST']))
{
diff --git a/system/core/Input.php b/system/core/Input.php
index 901b4147e..6e6885992 100755
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -228,7 +228,7 @@ class CI_Input {
/**
* Set cookie
*
- * Accepts six parameter, or you can submit an associative
+ * Accepts seven parameters, or you can submit an associative
* array in the first parameter containing all the values.
*
* @param mixed
@@ -238,14 +238,15 @@ class CI_Input {
* @param string the cookie path
* @param string the cookie prefix
* @param bool true makes the cookie secure
+ * @param bool true makes the cookie accessible via http(s) only (no javascript)
* @return void
*/
- public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE)
+ public function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE)
{
if (is_array($name))
{
// always leave 'name' in last place, as the loop will break otherwise, due to $$item
- foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'name') as $item)
+ foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'secure', 'httponly', 'name') as $item)
{
if (isset($name[$item]))
{
@@ -270,6 +271,10 @@ class CI_Input {
{
$secure = config_item('cookie_secure');
}
+ if ($httponly == FALSE && config_item('cookie_httponly') != FALSE)
+ {
+ $httponly = config_item('cookie_httponly');
+ }
if ( ! is_numeric($expire))
{
@@ -280,7 +285,7 @@ class CI_Input {
$expire = ($expire > 0) ? time() + $expire : 0;
}
- setcookie($prefix.$name, $value, $expire, $path, $domain, $secure);
+ setcookie($prefix.$name, $value, $expire, $path, $domain, $secure, $httponly);
}
// --------------------------------------------------------------------
diff --git a/system/core/Security.php b/system/core/Security.php
index cd8a61028..ac39ce97b 100755
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -196,7 +196,15 @@ class CI_Security {
return FALSE;
}
- setcookie($this->_csrf_cookie_name, $this->_csrf_hash, $expire, config_item('cookie_path'), config_item('cookie_domain'), $secure_cookie);
+ setcookie(
+ $this->_csrf_cookie_name,
+ $this->_csrf_hash,
+ $expire,
+ config_item('cookie_path'),
+ config_item('cookie_domain'),
+ $secure_cookie,
+ config_item('cookie_httponly')
+ );
log_message('debug', 'CRSF cookie Set');
return $this;
diff --git a/system/core/URI.php b/system/core/URI.php
index 4a2e87c2a..48bb7ae3c 100755
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -22,7 +22,6 @@
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
- * @filesource
*/
// ------------------------------------------------------------------------
@@ -93,7 +92,7 @@ class CI_URI {
if (strtoupper($this->config->item('uri_protocol')) === 'AUTO')
{
// Is the request coming from the command line?
- if (php_sapi_name() === 'cli' OR defined('STDIN'))
+ if ($this->_is_cli_request())
{
$this->_set_uri_string($this->_parse_cli_args());
return;
@@ -227,6 +226,21 @@ class CI_URI {
}
// --------------------------------------------------------------------
+
+ /**
+ * Is cli Request?
+ *
+ * Duplicate of function from the Input class to test to see if a request was made from the command line
+ *
+ * @return boolean
+ */
+ protected function _is_cli_request()
+ {
+ return (php_sapi_name() == 'cli') OR defined('STDIN');
+ }
+
+
+ // --------------------------------------------------------------------
/**
* Parse cli arguments
diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 756709698..fe591dda1 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -38,7 +38,7 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
-class CI_DB_active_record extends CI_DB_driver {
+abstract class CI_DB_active_record extends CI_DB_driver {
protected $return_delete_sql = FALSE;
protected $reset_delete_data = FALSE;
@@ -214,6 +214,7 @@ class CI_DB_active_record extends CI_DB_driver {
$sql = $this->protect_identifiers($type.'('.trim($select).')').' AS '.$this->protect_identifiers(trim($alias));
$this->ar_select[] = $sql;
+ $this->ar_no_escape[] = NULL;
if ($this->ar_caching === TRUE)
{
@@ -2196,19 +2197,19 @@ class CI_DB_active_record extends CI_DB_driver {
protected function _reset_write()
{
$this->_reset_run(array(
- 'ar_set' => array(),
- 'ar_from' => array(),
- 'ar_where' => array(),
- 'ar_like' => array(),
- 'ar_orderby' => array(),
- 'ar_keys' => array(),
- 'ar_limit' => FALSE,
- 'ar_order' => FALSE
- )
- );
+ 'ar_set' => array(),
+ 'ar_from' => array(),
+ 'ar_where' => array(),
+ 'ar_like' => array(),
+ 'ar_orderby' => array(),
+ 'ar_keys' => array(),
+ 'ar_limit' => FALSE,
+ 'ar_order' => FALSE
+ )
+ );
}
}
/* End of file DB_active_rec.php */
-/* Location: ./system/database/DB_active_rec.php */
+/* Location: ./system/database/DB_active_rec.php */ \ No newline at end of file
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php
index fb0cfa89a..58e6968c0 100644
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
@@ -183,4 +183,4 @@ class CI_DB_Cache {
}
/* End of file DB_cache.php */
-/* Location: ./system/database/DB_cache.php */
+/* Location: ./system/database/DB_cache.php */ \ No newline at end of file
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 10bb35318..162fc21f8 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -38,7 +38,7 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
-class CI_DB_driver {
+abstract class CI_DB_driver {
public $dsn;
public $username;
@@ -1355,11 +1355,9 @@ class CI_DB_driver {
*
* @return void
*/
- protected function _reset_select()
- {
- }
+ abstract protected function _reset_select();
}
/* End of file DB_driver.php */
-/* Location: ./system/database/DB_driver.php */
+/* Location: ./system/database/DB_driver.php */ \ No newline at end of file
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index fe2a67728..34c502a99 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -34,7 +34,7 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
-class CI_DB_forge {
+abstract class CI_DB_forge {
public $fields = array();
public $keys = array();
@@ -346,4 +346,4 @@ class CI_DB_forge {
}
/* End of file DB_forge.php */
-/* Location: ./system/database/DB_forge.php */
+/* Location: ./system/database/DB_forge.php */ \ No newline at end of file
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index c3cdd24ff..04f964fb1 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -392,4 +392,4 @@ class CI_DB_result {
}
/* End of file DB_result.php */
-/* Location: ./system/database/DB_result.php */
+/* Location: ./system/database/DB_result.php */ \ No newline at end of file
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index c94f93e5e..642a004bd 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -32,7 +32,7 @@
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/database/
*/
-class CI_DB_utility extends CI_DB_forge {
+abstract class CI_DB_utility extends CI_DB_forge {
public $db;
public $data_cache = array();
@@ -384,4 +384,4 @@ class CI_DB_utility extends CI_DB_forge {
}
/* End of file DB_utility.php */
-/* Location: ./system/database/DB_utility.php */
+/* Location: ./system/database/DB_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 244707395..f39c2ad76 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Database Adapter Class
*
@@ -42,39 +40,35 @@
*/
class CI_DB_cubrid_driver extends CI_DB {
- // Default CUBRID Broker port. Will be used unless user
- // explicitly specifies another one.
- const DEFAULT_PORT = 33000;
-
- var $dbdriver = 'cubrid';
+ public $dbdriver = 'cubrid';
// The character used for escaping - no need in CUBRID
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences - not used in CUBRID
- var $_like_escape_str = '';
- var $_like_escape_chr = '';
+ protected $_like_escape_str = '';
+ protected $_like_escape_chr = '';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = 'SELECT COUNT(*) AS ';
- var $_random_keyword = ' RAND()'; // database specific random keyword
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
// If no port is defined by the user, use the default value
if ($this->port == '')
{
- $this->port = self::DEFAULT_PORT;
+ // Default CUBRID Broker port
+ $this->port = 33000;
}
$conn = cubrid_connect($this->hostname, $this->port, $this->database, $this->username, $this->password);
@@ -101,6 +95,7 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Persistent database connection
+ *
* In CUBRID persistent DB connection is supported natively in CUBRID
* engine which can be configured in the CUBRID Broker configuration
* file by setting the CCI_PCONNECT parameter to ON. In that case, all
@@ -109,10 +104,9 @@ class CI_DB_cubrid_driver extends CI_DB {
* @cubrid_connect function will establish persisten connection
* considering that the CCI_PCONNECT is ON.
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return $this->db_connect();
}
@@ -125,10 +119,9 @@ class CI_DB_cubrid_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
if (cubrid_ping($this->conn_id) === FALSE)
{
@@ -141,10 +134,9 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// In CUBRID there is no need to select a database as the database
// is chosen at the connection time.
@@ -172,42 +164,22 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @cubrid_query($sql, $this->conn_id);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- // No need to prepare
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -238,10 +210,9 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -269,10 +240,9 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -300,12 +270,11 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -352,10 +321,9 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return int
*/
- function insert_id()
+ public function insert_id()
{
return @cubrid_insert_id($this->conn_id);
}
@@ -368,11 +336,10 @@ class CI_DB_cubrid_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified table
*
- * @access public
* @param string
- * @return string
+ * @return int
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
@@ -397,11 +364,10 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SHOW TABLES";
@@ -420,11 +386,10 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
}
@@ -436,11 +401,10 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT * FROM ".$table." LIMIT 1";
}
@@ -465,11 +429,10 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -508,11 +471,10 @@ class CI_DB_cubrid_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -529,13 +491,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (\"".implode('", "', $keys)."\") VALUES (".implode(', ', $values).")";
}
@@ -548,13 +509,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific replace string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _replace($table, $keys, $values)
+ protected function _replace($table, $keys, $values)
{
return "REPLACE INTO ".$table." (\"".implode('", "', $keys)."\") VALUES (".implode(', ', $values).")";
}
@@ -566,13 +526,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert_batch($table, $keys, $values)
+ protected function _insert_batch($table, $keys, $values)
{
return "INSERT INTO ".$table." (\"".implode('", "', $keys)."\") VALUES ".implode(', ', $values);
}
@@ -585,7 +544,6 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -593,7 +551,7 @@ class CI_DB_cubrid_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -621,13 +579,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific batch update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
* @return string
*/
- function _update_batch($table, $values, $index, $where = NULL)
+ protected function _update_batch($table, $values, $index, $where = NULL)
{
$ids = array();
$where = ($where != '' AND count($where) >=1) ? implode(" ", $where).' AND ' : '';
@@ -668,7 +625,6 @@ class CI_DB_cubrid_driver extends CI_DB {
// --------------------------------------------------------------------
-
/**
* Truncate statement
*
@@ -676,11 +632,10 @@ class CI_DB_cubrid_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -692,13 +647,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -726,13 +680,12 @@ class CI_DB_cubrid_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
if ($offset == 0)
{
@@ -751,17 +704,15 @@ class CI_DB_cubrid_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@cubrid_close($conn_id);
}
}
-
/* End of file cubrid_driver.php */
-/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */
+/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php
index 7d606ea36..bbda484c4 100644
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database($name)
+ public function _create_database($name)
{
// CUBRID does not allow to create a database in SQL. The GUI tools
// have to be used for this purpose.
@@ -55,11 +52,10 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
// CUBRID does not allow to drop a database in SQL. The GUI tools
// have to be used for this purpose.
@@ -71,16 +67,15 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
/**
* Process Fields
*
- * @access private
* @param mixed the fields
* @return string
*/
- function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -172,15 +167,14 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
/**
* Create Table
*
- * @access private
* @param string the table name
* @param mixed the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -232,10 +226,9 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
/**
* Drop Table
*
- * @access private
* @return string
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table);
}
@@ -248,14 +241,13 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param array fields
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $fields, $after_field = '')
+ public function _alter_table($alter_type, $table, $fields, $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
@@ -282,12 +274,11 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
return 'RENAME TABLE '.$this->db->protect_identifiers($table_name).' AS '.$this->db->protect_identifiers($new_table_name);
}
@@ -295,4 +286,4 @@ class CI_DB_cubrid_forge extends CI_DB_forge {
}
/* End of file cubrid_forge.php */
-/* Location: ./system/database/drivers/cubrid/cubrid_forge.php */
+/* Location: ./system/database/drivers/cubrid/cubrid_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index a7eeb8a39..6a61a213d 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// --------------------------------------------------------------------
-
/**
* CUBRID Result Class
*
@@ -41,10 +39,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @cubrid_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @cubrid_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
return cubrid_column_names($this->result_id);
}
@@ -84,10 +79,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
@@ -147,9 +141,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if(is_resource($this->result_id) ||
get_resource_type($this->result_id) == "Unknown" &&
@@ -169,10 +163,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return cubrid_data_seek($this->result_id, $n);
}
@@ -184,10 +177,9 @@ class CI_DB_cubrid_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return cubrid_fetch_assoc($this->result_id);
}
@@ -199,16 +191,14 @@ class CI_DB_cubrid_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return cubrid_fetch_object($this->result_id);
}
}
-
/* End of file cubrid_result.php */
/* Location: ./system/database/drivers/cubrid/cubrid_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_utility.php b/system/database/drivers/cubrid/cubrid_utility.php
index a13c0a5e4..dafd66146 100644
--- a/system/database/drivers/cubrid/cubrid_utility.php
+++ b/system/database/drivers/cubrid/cubrid_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CUBRID Utility Class
*
@@ -39,10 +37,9 @@ class CI_DB_cubrid_utility extends CI_DB_utility {
/**
* List databases
*
- * @access private
* @return array
*/
- function _list_databases()
+ public function _list_databases()
{
// CUBRID does not allow to see the list of all databases on the
// server. It is the way its architecture is designed. Every
@@ -66,12 +63,11 @@ class CI_DB_cubrid_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
* @link http://www.cubrid.org/manual/840/en/Optimize%20Database
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
// No SQL based support in CUBRID as of version 8.4.0. Database or
// table optimization can be performed using CUBRID Manager
@@ -86,12 +82,11 @@ class CI_DB_cubrid_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
* @link http://www.cubrid.org/manual/840/en/Checking%20Database%20Consistency
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
// Not supported in CUBRID as of version 8.4.0. Database or
// table consistency can be checked using CUBRID Manager
@@ -103,11 +98,10 @@ class CI_DB_cubrid_utility extends CI_DB_utility {
/**
* CUBRID Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// No SQL based support in CUBRID as of version 8.4.0. Database or
// table backup can be performed using CUBRID Manager
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index a9a647202..9fa03adc7 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -148,28 +148,12 @@ class CI_DB_interbase_driver extends CI_DB {
*/
protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @ibase_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @param string an SQL query
- * @return string
- */
- protected function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
* @return bool
@@ -623,4 +607,4 @@ SQL;
}
/* End of file interbase_driver.php */
-/* Location: ./system/database/drivers/interbase/interbase_driver.php */
+/* Location: ./system/database/drivers/interbase/interbase_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index b6b64cc44..1c1b84582 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* MS SQL Database Adapter Class
*
@@ -42,30 +40,29 @@
*/
class CI_DB_mssql_driver extends CI_DB {
- var $dbdriver = 'mssql';
+ public $dbdriver = 'mssql';
// The character used for escaping
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " ESCAPE '%s' ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword = ' ASC'; // not currently supported
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' ASC'; // not currently supported
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
if ($this->port != '')
{
@@ -80,10 +77,9 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
if ($this->port != '')
{
@@ -101,10 +97,9 @@ class CI_DB_mssql_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
// not implemented in MSSQL
}
@@ -140,41 +135,22 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @mssql_query($sql, $this->conn_id);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -201,10 +177,9 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -226,10 +201,9 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -251,12 +225,11 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -289,10 +262,9 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @mssql_rows_affected($this->conn_id);
}
@@ -300,14 +272,13 @@ class CI_DB_mssql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Insert ID
- *
- * Returns the last id created in the Identity column.
- *
- * @access public
- * @return integer
- */
- function insert_id()
+ * Insert ID
+ *
+ * Returns the last id created in the Identity column.
+ *
+ * @return string
+ */
+ public function insert_id()
{
$ver = self::_parse_major_version($this->version());
$sql = ($ver >= 8 ? "SELECT SCOPE_IDENTITY() AS last_id" : "SELECT @@IDENTITY AS last_id");
@@ -319,16 +290,15 @@ class CI_DB_mssql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Parse major version
- *
- * Grabs the major version number from the
- * database server version string passed in.
- *
- * @access private
- * @param string $version
- * @return int16 major version number
- */
- function _parse_major_version($version)
+ * Parse major version
+ *
+ * Grabs the major version number from the
+ * database server version string passed in.
+ *
+ * @param string $version
+ * @return int major version number
+ */
+ protected function _parse_major_version($version)
{
preg_match('/([0-9]+)\.([0-9]+)\.([0-9]+)/', $version, $ver_info);
return $ver_info[1]; // return the major version b/c that's all we're interested in.
@@ -337,10 +307,10 @@ class CI_DB_mssql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Version number query string
- *
- * @return string
- */
+ * Version number query string
+ *
+ * @return string
+ */
protected function _version()
{
return 'SELECT @@VERSION AS ver';
@@ -354,11 +324,10 @@ class CI_DB_mssql_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
@@ -383,11 +352,10 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
@@ -408,11 +376,10 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access private
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return "SELECT * FROM INFORMATION_SCHEMA.Columns WHERE TABLE_NAME = '".$table."'";
}
@@ -424,11 +391,10 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT TOP 1 * FROM ".$table;
}
@@ -457,11 +423,10 @@ class CI_DB_mssql_driver extends CI_DB {
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -500,11 +465,10 @@ class CI_DB_mssql_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -521,13 +485,12 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -539,7 +502,6 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -547,7 +509,7 @@ class CI_DB_mssql_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -577,11 +539,10 @@ class CI_DB_mssql_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -627,13 +588,12 @@ class CI_DB_mssql_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
$i = $limit + $offset;
@@ -645,18 +605,15 @@ class CI_DB_mssql_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@mssql_close($conn_id);
}
}
-
-
/* End of file mssql_driver.php */
-/* Location: ./system/database/drivers/mssql/mssql_driver.php */
+/* Location: ./system/database/drivers/mssql/mssql_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index 4a8089bb1..2e3e314ed 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* MS SQL Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_mssql_forge extends CI_DB_forge {
/**
* Create database
*
- * @access private
* @param string the database name
- * @return bool
+ * @return string
*/
- function _create_database($name)
+ public function _create_database($name)
{
return "CREATE DATABASE ".$name;
}
@@ -53,11 +50,10 @@ class CI_DB_mssql_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
- * @return bool
+ * @return string
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
return "DROP DATABASE ".$name;
}
@@ -67,10 +63,10 @@ class CI_DB_mssql_forge extends CI_DB_forge {
/**
* Drop Table
*
- * @access private
- * @return bool
+ * @param string table name
+ * @return string
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE ".$this->db->_escape_identifiers($table);
}
@@ -80,15 +76,14 @@ class CI_DB_mssql_forge extends CI_DB_forge {
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
- * @return bool
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
+ * @return string
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -100,7 +95,7 @@ class CI_DB_mssql_forge extends CI_DB_forge {
$sql .= $this->db->_escape_identifiers($table)." (";
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -190,17 +185,16 @@ class CI_DB_mssql_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
* @param string the column definition
* @param string the default value
- * @param boolean should 'NOT NULL' be added
+ * @param bool should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
@@ -242,12 +236,11 @@ class CI_DB_mssql_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
// I think this syntax will work, but can find little documentation on renaming tables in MSSQL
return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
@@ -256,4 +249,4 @@ class CI_DB_mssql_forge extends CI_DB_forge {
}
/* End of file mssql_forge.php */
-/* Location: ./system/database/drivers/mssql/mssql_forge.php */
+/* Location: ./system/database/drivers/mssql/mssql_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index b205ce2d1..2723f4614 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* MS SQL Result Class
*
@@ -41,10 +39,9 @@ class CI_DB_mssql_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @mssql_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@ class CI_DB_mssql_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @mssql_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@ class CI_DB_mssql_result extends CI_DB_result {
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
while ($field = mssql_fetch_field($this->result_id))
@@ -90,10 +85,9 @@ class CI_DB_mssql_result extends CI_DB_result {
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
while ($field = mssql_fetch_field($this->result_id))
@@ -116,9 +110,9 @@ class CI_DB_mssql_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -136,10 +130,9 @@ class CI_DB_mssql_result extends CI_DB_result {
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return mssql_data_seek($this->result_id, $n);
}
@@ -151,10 +144,9 @@ class CI_DB_mssql_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return mssql_fetch_assoc($this->result_id);
}
@@ -166,16 +158,14 @@ class CI_DB_mssql_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return mssql_fetch_object($this->result_id);
}
}
-
/* End of file mssql_result.php */
/* Location: ./system/database/drivers/mssql/mssql_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 28f34b999..5c144330d 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* MS SQL Utility Class
*
@@ -39,10 +37,9 @@ class CI_DB_mssql_utility extends CI_DB_utility {
/**
* List databases
*
- * @access private
- * @return bool
+ * @return string
*/
- function _list_databases()
+ public function _list_databases()
{
return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases
}
@@ -54,11 +51,10 @@ class CI_DB_mssql_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
return FALSE; // Is this supported in MS SQL?
}
@@ -70,11 +66,10 @@ class CI_DB_mssql_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
return FALSE; // Is this supported in MS SQL?
}
@@ -84,11 +79,10 @@ class CI_DB_mssql_utility extends CI_DB_utility {
/**
* MSSQL Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index ba646d226..bef4111c3 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -701,4 +701,4 @@ class CI_DB_mysql_driver extends CI_DB {
}
/* End of file mysql_driver.php */
-/* Location: ./system/database/drivers/mysql/mysql_driver.php */
+/* Location: ./system/database/drivers/mysql/mysql_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 004a5a103..11172b41b 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -66,7 +66,7 @@ class CI_DB_mysql_forge extends CI_DB_forge {
* @param mixed the fields
* @return string
*/
- private function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
@@ -237,4 +237,4 @@ class CI_DB_mysql_forge extends CI_DB_forge {
}
/* End of file mysql_forge.php */
-/* Location: ./system/database/drivers/mysql/mysql_forge.php */
+/* Location: ./system/database/drivers/mysql/mysql_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index cec28dc2d..f76076f4c 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -166,4 +166,4 @@ class CI_DB_mysql_result extends CI_DB_result {
}
/* End of file mysql_result.php */
-/* Location: ./system/database/drivers/mysql/mysql_result.php */
+/* Location: ./system/database/drivers/mysql/mysql_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index d716b004a..2d89cb9cb 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -204,4 +204,4 @@ class CI_DB_mysql_utility extends CI_DB_utility {
}
/* End of file mysql_utility.php */
-/* Location: ./system/database/drivers/mysql/mysql_utility.php */
+/* Location: ./system/database/drivers/mysql/mysql_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index f38b94c13..4c5d52127 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -697,4 +697,4 @@ class CI_DB_mysqli_driver extends CI_DB {
}
/* End of file mysqli_driver.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 9cb1a0c70..8cf0ae1fd 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -66,7 +66,7 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
* @param mixed the fields
* @return string
*/
- public function _process_fields($fields)
+ protected function _process_fields($fields)
{
$current_field_count = 0;
$sql = '';
@@ -237,4 +237,4 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
}
/* End of file mysqli_forge.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_forge.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index f135f4d46..83d88aae3 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -167,4 +167,4 @@ class CI_DB_mysqli_result extends CI_DB_result {
}
/* End of file mysqli_result.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_result.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 650ddfd18..4d7002e78 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -90,4 +90,4 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
}
/* End of file mysqli_utility.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_utility.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 6842ec650..bb605acd6 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -47,7 +47,6 @@
*
* @author Kelly McArdle
*/
-
class CI_DB_oci8_driver extends CI_DB {
public $dbdriver = 'oci8';
@@ -56,7 +55,7 @@ class CI_DB_oci8_driver extends CI_DB {
protected $_escape_char = '"';
// clause and character used for LIKE escape sequences
- protected $_like_escape_str = " escape '%s' ";
+ protected $_like_escape_str = " ESCAPE '%s' ";
protected $_like_escape_chr = '!';
/**
@@ -251,35 +250,20 @@ class CI_DB_oci8_driver extends CI_DB {
* @param string an SQL query
* @return void
*/
- private function _set_stmt_id($sql)
+ protected function _set_stmt_id($sql)
{
if ( ! is_resource($this->stmt_id))
{
- $this->stmt_id = oci_parse($this->conn_id, $this->_prep_query($sql));
+ $this->stmt_id = oci_parse($this->conn_id, $sql);
}
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @param string an SQL query
- * @return string
- */
- private function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * getCursor. Returns a cursor from the database
+ * Get cursor. Returns a cursor from the database
*
- * @return resource cursor id
+ * @return cursor id
*/
public function get_cursor()
{
@@ -686,10 +670,10 @@ class CI_DB_oci8_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @param string the table name
- * @param array the insert keys
- * @param array the insert values
- * @return string
+ * @param string the table name
+ * @param array the insert keys
+ * @param array the insert values
+ * @return string
*/
protected function _insert_batch($table, $keys, $values)
{
@@ -812,4 +796,4 @@ class CI_DB_oci8_driver extends CI_DB {
}
/* End of file oci8_driver.php */
-/* Location: ./system/database/drivers/oci8/oci8_driver.php */
+/* Location: ./system/database/drivers/oci8/oci8_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index d898444bc..4b2eccae5 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -202,4 +202,4 @@ class CI_DB_oci8_forge extends CI_DB_forge {
}
/* End of file oci8_forge.php */
-/* Location: ./system/database/drivers/oci8/oci8_forge.php */
+/* Location: ./system/database/drivers/oci8/oci8_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index b7a07d240..aad24cfd9 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -701,4 +701,4 @@ class CI_DB_oci8_result extends CI_DB_result {
}
/* End of file oci8_result.php */
-/* Location: ./system/database/drivers/oci8/oci8_result.php */
+/* Location: ./system/database/drivers/oci8/oci8_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 51886241b..efb4bca02 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -94,4 +94,4 @@ class CI_DB_oci8_utility extends CI_DB_utility {
}
/* End of file oci8_utility.php */
-/* Location: ./system/database/drivers/oci8/oci8_utility.php */
+/* Location: ./system/database/drivers/oci8/oci8_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index acc2838e3..6704264c6 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Database Adapter Class
*
@@ -42,25 +40,25 @@
*/
class CI_DB_odbc_driver extends CI_DB {
- var $dbdriver = 'odbc';
+ public $dbdriver = 'odbc';
// the character used to excape - not necessary for ODBC
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " {escape '%s'} ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " {escape '%s'} ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword;
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword;
- function __construct($params)
+ public function __construct($params)
{
parent::__construct($params);
@@ -70,10 +68,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
return @odbc_connect($this->hostname, $this->username, $this->password);
}
@@ -83,10 +80,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return @odbc_pconnect($this->hostname, $this->username, $this->password);
}
@@ -99,10 +95,9 @@ class CI_DB_odbc_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
// not implemented in odbc
}
@@ -112,10 +107,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// Not needed for ODBC
return TRUE;
@@ -126,41 +120,22 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @odbc_exec($this->conn_id, $sql);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -186,10 +161,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -212,10 +186,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -238,12 +211,11 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -261,9 +233,9 @@ class CI_DB_odbc_driver extends CI_DB {
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -274,10 +246,9 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @odbc_num_rows($this->conn_id);
}
@@ -302,11 +273,10 @@ class CI_DB_odbc_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
@@ -332,11 +302,10 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SHOW TABLES FROM `".$this->database."`";
@@ -356,11 +325,10 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return "SHOW COLUMNS FROM ".$table;
}
@@ -372,11 +340,10 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT TOP 1 FROM ".$table;
}
@@ -403,11 +370,10 @@ class CI_DB_odbc_driver extends CI_DB {
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -446,11 +412,10 @@ class CI_DB_odbc_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -467,13 +432,12 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -485,7 +449,6 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -493,7 +456,7 @@ class CI_DB_odbc_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -523,11 +486,10 @@ class CI_DB_odbc_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return $this->_delete($table);
}
@@ -539,13 +501,12 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -573,13 +534,12 @@ class CI_DB_odbc_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
// Does ODBC doesn't use the LIMIT clause?
return $sql;
@@ -590,19 +550,15 @@ class CI_DB_odbc_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@odbc_close($conn_id);
}
-
}
-
-
/* End of file odbc_driver.php */
-/* Location: ./system/database/drivers/odbc/odbc_driver.php */
+/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php
index acc2cadee..486a8dd7f 100644
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_odbc_forge extends CI_DB_forge {
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database()
+ public function _create_database()
{
// ODBC has no "create database" command since it's
// designed to connect to an existing database
@@ -59,11 +56,10 @@ class CI_DB_odbc_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
// ODBC has no "drop database" command since it's
// designed to connect to an existing database
@@ -79,15 +75,14 @@ class CI_DB_odbc_forge extends CI_DB_forge {
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -99,7 +94,7 @@ class CI_DB_odbc_forge extends CI_DB_forge {
$sql .= $this->db->_escape_identifiers($table)." (";
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -186,10 +181,9 @@ class CI_DB_odbc_forge extends CI_DB_forge {
/**
* Drop Table
*
- * @access private
* @return bool
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -207,17 +201,16 @@ class CI_DB_odbc_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
* @param string the column definition
* @param string the default value
- * @param boolean should 'NOT NULL' be added
+ * @param bool should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
@@ -260,12 +253,11 @@ class CI_DB_odbc_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
@@ -273,4 +265,4 @@ class CI_DB_odbc_forge extends CI_DB_forge {
}
/* End of file odbc_forge.php */
-/* Location: ./system/database/drivers/odbc/odbc_forge.php */
+/* Location: ./system/database/drivers/odbc/odbc_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index d19fa247e..30cc979ce 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Result Class
*
@@ -128,9 +126,9 @@ class CI_DB_odbc_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -148,10 +146,9 @@ class CI_DB_odbc_result extends CI_DB_result {
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
- * @return array
+ * @return bool
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return FALSE;
}
@@ -163,12 +160,11 @@ class CI_DB_odbc_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
- if (function_exists('odbc_fetch_object'))
+ if (function_exists('odbc_fetch_array'))
{
return odbc_fetch_array($this->result_id);
}
@@ -185,10 +181,9 @@ class CI_DB_odbc_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
if (function_exists('odbc_fetch_object'))
{
@@ -200,6 +195,7 @@ class CI_DB_odbc_result extends CI_DB_result {
}
}
+ // --------------------------------------------------------------------
/**
* Result - object
@@ -207,21 +203,24 @@ class CI_DB_odbc_result extends CI_DB_result {
* subsititutes the odbc_fetch_object function when
* not available (odbc_fetch_object requires unixODBC)
*
- * @access private
* @return object
*/
- function _odbc_fetch_object(& $odbc_result) {
+ protected function _odbc_fetch_object(& $odbc_result)
+ {
$rs = array();
$rs_obj = FALSE;
- if (odbc_fetch_into($odbc_result, $rs)) {
- foreach ($rs as $k=>$v) {
- $field_name= odbc_field_name($odbc_result, $k+1);
+ if (odbc_fetch_into($odbc_result, $rs))
+ {
+ foreach ($rs as $k => $v)
+ {
+ $field_name = odbc_field_name($odbc_result, $k+1);
$rs_obj->$field_name = $v;
}
}
return $rs_obj;
}
+ // --------------------------------------------------------------------
/**
* Result - array
@@ -229,16 +228,18 @@ class CI_DB_odbc_result extends CI_DB_result {
* subsititutes the odbc_fetch_array function when
* not available (odbc_fetch_array requires unixODBC)
*
- * @access private
* @return array
*/
- function _odbc_fetch_array(& $odbc_result) {
+ protected function _odbc_fetch_array(& $odbc_result)
+ {
$rs = array();
$rs_assoc = FALSE;
- if (odbc_fetch_into($odbc_result, $rs)) {
- $rs_assoc=array();
- foreach ($rs as $k=>$v) {
- $field_name= odbc_field_name($odbc_result, $k+1);
+ if (odbc_fetch_into($odbc_result, $rs))
+ {
+ $rs_assoc = array();
+ foreach ($rs as $k => $v)
+ {
+ $field_name = odbc_field_name($odbc_result, $k+1);
$rs_assoc[$field_name] = $v;
}
}
@@ -318,4 +319,4 @@ class CI_DB_odbc_result extends CI_DB_result {
}
/* End of file odbc_result.php */
-/* Location: ./system/database/drivers/odbc/odbc_result.php */
+/* Location: ./system/database/drivers/odbc/odbc_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php
index c146c1785..65445e96c 100644
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* ODBC Utility Class
*
@@ -39,10 +37,9 @@ class CI_DB_odbc_utility extends CI_DB_utility {
/**
* List databases
*
- * @access private
* @return bool
*/
- function _list_databases()
+ public function _list_databases()
{
// Not sure if ODBC lets you list all databases...
if ($this->db->db_debug)
@@ -59,11 +56,10 @@ class CI_DB_odbc_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -80,11 +76,10 @@ class CI_DB_odbc_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
// Not a supported ODBC feature
if ($this->db->db_debug)
@@ -99,11 +94,10 @@ class CI_DB_odbc_utility extends CI_DB_utility {
/**
* ODBC Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 09764779a..9b44e7c64 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -561,6 +561,11 @@ class CI_DB_pdo_driver extends CI_DB {
// Analog function to show all tables in postgre
$sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'";
}
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function to show all tables in sqlite
+ $sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'";
+ }
else
{
$sql = "SHOW TABLES FROM `".$this->database."`";
@@ -603,6 +608,22 @@ class CI_DB_pdo_driver extends CI_DB {
*/
function _field_data($table)
{
+ if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql')
+ {
+ // Analog function for mysql and postgre
+ return 'SELECT * FROM '.$this->_from_tables($table).' LIMIT 1';
+ }
+ elseif ($this->pdodriver == 'oci')
+ {
+ // Analog function for oci
+ return 'SELECT * FROM '.$this->_from_tables($table).' WHERE ROWNUM <= 1';
+ }
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function for sqlite
+ return 'PRAGMA table_info('.$this->_from_tables($table).')';
+ }
+
return 'SELECT TOP 1 FROM '.$this->_from_tables($table);
}
@@ -921,4 +942,4 @@ class CI_DB_pdo_driver extends CI_DB {
}
/* End of file pdo_driver.php */
-/* Location: ./system/database/drivers/pdo/pdo_driver.php */
+/* Location: ./system/database/drivers/pdo/pdo_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php
index 87b638570..2e5c81de3 100644
--- a/system/database/drivers/pdo/pdo_forge.php
+++ b/system/database/drivers/pdo/pdo_forge.php
@@ -278,4 +278,4 @@ class CI_DB_pdo_forge extends CI_DB_forge {
}
/* End of file pdo_forge.php */
-/* Location: ./system/database/drivers/pdo/pdo_forge.php */
+/* Location: ./system/database/drivers/pdo/pdo_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 309f1947d..384b753da 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -160,9 +160,48 @@ class CI_DB_pdo_result extends CI_DB_result {
try
{
- for($i = 0; $i < $this->num_fields(); $i++)
+ if (strpos($this->result_id->queryString, 'PRAGMA') !== FALSE)
{
- $data[] = $this->result_id->getColumnMeta($i);
+ foreach ($this->result_array() as $field)
+ {
+ preg_match('/([a-zA-Z]+)(\(\d+\))?/', $field['type'], $matches);
+
+ $F = new stdClass();
+ $F->name = $field['name'];
+ $F->type = ( ! empty($matches[1])) ? $matches[1] : NULL;
+ $F->default = NULL;
+ $F->max_length = ( ! empty($matches[2])) ? preg_replace('/[^\d]/', '', $matches[2]) : NULL;
+ $F->primary_key = (int) $field['pk'];
+ $F->pdo_type = NULL;
+
+ $data[] = $F;
+ }
+ }
+ else
+ {
+ for($i = 0, $max = $this->num_fields(); $i < $max; $i++)
+ {
+ $field = $this->result_id->getColumnMeta($i);
+
+ $F = new stdClass();
+ $F->name = $field['name'];
+ $F->type = $field['native_type'];
+ $F->default = NULL;
+ $F->pdo_type = $field['pdo_type'];
+
+ if ($field['precision'] < 0)
+ {
+ $F->max_length = NULL;
+ $F->primary_key = 0;
+ }
+ else
+ {
+ $F->max_length = ($field['len'] > 255) ? 0 : $field['len'];
+ $F->primary_key = (int) ( ! empty($field['flags']) && in_array('primary_key', $field['flags']));
+ }
+
+ $data[] = $F;
+ }
}
return $data;
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 5d22af2e6..3bfccad05 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgre Database Adapter Class
*
@@ -42,29 +40,28 @@
*/
class CI_DB_postgre_driver extends CI_DB {
- var $dbdriver = 'postgre';
+ public $dbdriver = 'postgre';
- var $_escape_char = '"';
+ protected $_escape_char = '"';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " ESCAPE '%s' ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword = ' RANDOM()'; // database specific random keyword
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' RANDOM()'; // database specific random keyword
/**
* Connection String
*
- * @access private
* @return string
*/
- function _connect_string()
+ protected function _connect_string()
{
$components = array(
'hostname' => 'host',
@@ -90,10 +87,9 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
return @pg_connect($this->_connect_string());
}
@@ -103,10 +99,9 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return @pg_pconnect($this->_connect_string());
}
@@ -119,10 +114,9 @@ class CI_DB_postgre_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
if (pg_ping($this->conn_id) === FALSE)
{
@@ -135,10 +129,9 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
// Not needed for Postgre so we'll return TRUE
return TRUE;
@@ -191,35 +184,17 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @pg_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
* @return bool
@@ -281,12 +256,11 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -303,9 +277,9 @@ class CI_DB_postgre_driver extends CI_DB {
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace( array('%', '_', $this->_like_escape_chr),
- array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr),
- $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -316,10 +290,9 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @pg_affected_rows($this->result_id);
}
@@ -329,10 +302,9 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return string
*/
- function insert_id()
+ public function insert_id()
{
$v = $this->version();
@@ -372,11 +344,10 @@ class CI_DB_postgre_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
@@ -401,11 +372,10 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'";
@@ -424,11 +394,10 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return "SELECT column_name FROM information_schema.columns WHERE table_name ='".$table."'";
}
@@ -440,11 +409,10 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
* @return object
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT * FROM ".$table." LIMIT 1";
}
@@ -471,11 +439,10 @@ class CI_DB_postgre_driver extends CI_DB {
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -514,11 +481,10 @@ class CI_DB_postgre_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -535,13 +501,12 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -553,13 +518,12 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert_batch($table, $keys, $values)
+ protected function _insert_batch($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES ".implode(', ', $values);
}
@@ -571,7 +535,6 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -579,7 +542,7 @@ class CI_DB_postgre_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -602,11 +565,10 @@ class CI_DB_postgre_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -618,13 +580,12 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -649,13 +610,12 @@ class CI_DB_postgre_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
$sql .= "LIMIT ".$limit;
@@ -672,18 +632,15 @@ class CI_DB_postgre_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@pg_close($conn_id);
}
-
}
-
/* End of file postgre_driver.php */
-/* Location: ./system/database/drivers/postgre/postgre_driver.php */
+/* Location: ./system/database/drivers/postgre/postgre_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index 577100544..a72449820 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgre Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_postgre_forge extends CI_DB_forge {
/**
* Create database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _create_database($name)
+ public function _create_database($name)
{
return "CREATE DATABASE ".$name;
}
@@ -53,29 +50,28 @@ class CI_DB_postgre_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
return "DROP DATABASE ".$name;
}
// --------------------------------------------------------------------
-
+
/**
* Process Fields
*
* @param mixed the fields
* @return string
*/
- function _process_fields($fields, $primary_keys=array())
+ protected function _process_fields($fields, $primary_keys=array())
{
$sql = '';
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -168,7 +164,7 @@ class CI_DB_postgre_forge extends CI_DB_forge {
$sql .= ',';
}
}
-
+
return $sql;
}
@@ -177,15 +173,14 @@ class CI_DB_postgre_forge extends CI_DB_forge {
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -241,8 +236,10 @@ class CI_DB_postgre_forge extends CI_DB_forge {
/**
* Drop Table
+ *
+ * @return string
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE IF EXISTS ".$this->db->_escape_identifiers($table)." CASCADE";
}
@@ -255,7 +252,6 @@ class CI_DB_postgre_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
@@ -263,9 +259,9 @@ class CI_DB_postgre_forge extends CI_DB_forge {
* @param string the default value
* @param boolean should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $fields, $after_field = '')
+ public function _alter_table($alter_type, $table, $fields, $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' ';
@@ -292,16 +288,15 @@ class CI_DB_postgre_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
}
/* End of file postgre_forge.php */
-/* Location: ./system/database/drivers/postgre/postgre_forge.php */
+/* Location: ./system/database/drivers/postgre/postgre_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index 12d7547c5..8b22564b3 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Postgres Result Class
*
@@ -41,10 +39,9 @@ class CI_DB_postgre_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @pg_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@ class CI_DB_postgre_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @pg_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@ class CI_DB_postgre_result extends CI_DB_result {
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -90,10 +85,9 @@ class CI_DB_postgre_result extends CI_DB_result {
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -116,9 +110,9 @@ class CI_DB_postgre_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -132,14 +126,13 @@ class CI_DB_postgre_result extends CI_DB_result {
/**
* Data Seek
*
- * Moves the internal pointer to the desired offset. We call
+ * Moves the internal pointer to the desired offset. We call
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return pg_result_seek($this->result_id, $n);
}
@@ -151,10 +144,9 @@ class CI_DB_postgre_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return pg_fetch_assoc($this->result_id);
}
@@ -166,16 +158,14 @@ class CI_DB_postgre_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return pg_fetch_object($this->result_id);
}
}
-
/* End of file postgre_result.php */
/* Location: ./system/database/drivers/postgre/postgre_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index e31a6db8f..c6b71b4d9 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -86,4 +86,4 @@ class CI_DB_postgre_utility extends CI_DB_utility {
}
/* End of file postgre_utility.php */
-/* Location: ./system/database/drivers/postgre/postgre_utility.php */
+/* Location: ./system/database/drivers/postgre/postgre_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 55d9bfdb8..bb86c2296 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_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 5.2.4 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:
@@ -25,10 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
-
-
/**
* SQLite Database Adapter Class
*
@@ -44,30 +40,29 @@
*/
class CI_DB_sqlite_driver extends CI_DB {
- var $dbdriver = 'sqlite';
+ public $dbdriver = 'sqlite';
// The character used to escape with - not needed for SQLite
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " ESCAPE '%s' ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword = ' Random()'; // database specific random keyword
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' Random()'; // database specific random keyword
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect()
+ public function db_connect()
{
if ( ! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))
{
@@ -89,10 +84,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
if ( ! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))
{
@@ -117,10 +111,9 @@ class CI_DB_sqlite_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
// not implemented in SQLite
}
@@ -130,10 +123,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Select the database
*
- * @access private called by the base class
* @return resource
*/
- function db_select()
+ public function db_select()
{
return TRUE;
}
@@ -157,41 +149,22 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
return @sqlite_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
/**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- return $sql;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -218,10 +191,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -243,10 +215,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -268,12 +239,11 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
if (is_array($str))
{
@@ -303,10 +273,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return sqlite_changes($this->conn_id);
}
@@ -316,10 +285,9 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Insert ID
*
- * @access public
- * @return integer
+ * @return int
*/
- function insert_id()
+ public function insert_id()
{
return @sqlite_last_insert_rowid($this->conn_id);
}
@@ -332,11 +300,10 @@ class CI_DB_sqlite_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
* @return string
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
{
@@ -361,11 +328,10 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
$sql = "SELECT name from sqlite_master WHERE type='table'";
@@ -383,11 +349,10 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access public
* @param string the table name
- * @return string
+ * @return bool
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
// Not supported
return FALSE;
@@ -400,11 +365,10 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
return "SELECT * FROM ".$table." LIMIT 1";
}
@@ -433,11 +397,10 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
if ($this->_escape_char == '')
{
@@ -476,11 +439,10 @@ class CI_DB_sqlite_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -497,13 +459,12 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
+ protected function _insert($table, $keys, $values)
{
return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
}
@@ -515,7 +476,6 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -523,7 +483,7 @@ class CI_DB_sqlite_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
+ protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE)
{
foreach ($values as $key => $val)
{
@@ -553,11 +513,10 @@ class CI_DB_sqlite_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return $this->_delete($table);
}
@@ -569,13 +528,12 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where = array(), $like = array(), $limit = FALSE)
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = '';
@@ -603,13 +561,12 @@ class CI_DB_sqlite_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
if ($offset == 0)
{
@@ -628,18 +585,15 @@ class CI_DB_sqlite_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@sqlite_close($conn_id);
}
-
}
-
/* End of file sqlite_driver.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
+/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index 7fc531463..068a556ed 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLite Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
/**
* Create database
*
- * @access public
* @param string the database name
* @return bool
*/
- function _create_database()
+ public function _create_database()
{
// In SQLite, a database is created when you connect to the database.
// We'll return TRUE so that an error isn't generated
@@ -55,11 +52,10 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))
{
@@ -71,20 +67,20 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
}
return TRUE;
}
+
// --------------------------------------------------------------------
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -184,12 +180,9 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
/**
* Drop Table
*
- * Unsupported feature in SQLite
- *
- * @access private
* @return bool
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
if ($this->db->db_debug)
{
@@ -206,17 +199,16 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
* @param string the column definition
* @param string the default value
- * @param boolean should 'NOT NULL' be added
+ * @param bool should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
@@ -261,12 +253,11 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
}
@@ -274,4 +265,4 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
}
/* End of file sqlite_forge.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_forge.php */
+/* Location: ./system/database/drivers/sqlite/sqlite_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index ac2235cbc..b002aeff1 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLite Result Class
*
@@ -41,10 +39,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @sqlite_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @sqlite_num_fields($this->result_id);
}
@@ -69,10 +65,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -90,10 +85,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
for ($i = 0; $i < $this->num_fields(); $i++)
@@ -116,9 +110,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
// Not implemented in SQLite
}
@@ -128,14 +122,13 @@ class CI_DB_sqlite_result extends CI_DB_result {
/**
* Data Seek
*
- * Moves the internal pointer to the desired offset. We call
+ * Moves the internal pointer to the desired offset. We call
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
* @return array
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
return sqlite_seek($this->result_id, $n);
}
@@ -147,10 +140,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return sqlite_fetch_array($this->result_id);
}
@@ -162,10 +154,9 @@ class CI_DB_sqlite_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
if (function_exists('sqlite_fetch_object'))
{
@@ -186,6 +177,5 @@ class CI_DB_sqlite_result extends CI_DB_result {
}
-
/* End of file sqlite_result.php */
/* Location: ./system/database/drivers/sqlite/sqlite_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index 9f9ddca44..c07004c54 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
@@ -94,4 +94,4 @@ class CI_DB_sqlite_utility extends CI_DB_utility {
}
/* End of file sqlite_utility.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_utility.php */
+/* Location: ./system/database/drivers/sqlite/sqlite_utility.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 5e920cbe8..2b9f82201 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLSRV Database Adapter Class
*
@@ -42,30 +40,29 @@
*/
class CI_DB_sqlsrv_driver extends CI_DB {
- var $dbdriver = 'sqlsrv';
+ public $dbdriver = 'sqlsrv';
// The character used for escaping
- var $_escape_char = '';
+ protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- var $_like_escape_str = " ESCAPE '%s' ";
- var $_like_escape_chr = '!';
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
* used for the count_all() and count_all_results() functions.
*/
- var $_count_string = "SELECT COUNT(*) AS ";
- var $_random_keyword = ' ASC'; // not currently supported
+ protected $_count_string = 'SELECT COUNT(*) AS ';
+ protected $_random_keyword = ' ASC'; // not currently supported
/**
* Non-persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_connect($pooling = false)
+ public function db_connect($pooling = FALSE)
{
// Check for a UTF-8 charset being passed as CI's default 'utf8'.
$character_set = (0 === strcasecmp('utf8', $this->char_set)) ? 'UTF-8' : $this->char_set;
@@ -78,10 +75,11 @@ class CI_DB_sqlsrv_driver extends CI_DB {
'CharacterSet' => $character_set,
'ReturnDatesAsStrings' => 1
);
-
- // If the username and password are both empty, assume this is a
+
+ // If the username and password are both empty, assume this is a
// 'Windows Authentication Mode' connection.
- if(empty($connection['UID']) && empty($connection['PWD'])) {
+ if (empty($connection['UID']) && empty($connection['PWD']))
+ {
unset($connection['UID'], $connection['PWD']);
}
@@ -93,10 +91,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Persistent database connection
*
- * @access private called by the base class
* @return resource
*/
- function db_pconnect()
+ public function db_pconnect()
{
return $this->db_connect(TRUE);
}
@@ -109,10 +106,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* Keep / reestablish the db connection if no queries have been
* sent for a length of time exceeding the server's idle timeout
*
- * @access public
* @return void
*/
- function reconnect()
+ public function reconnect()
{
// not implemented in MSSQL
}
@@ -146,33 +142,16 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Execute the query
*
- * @access private called by the base class
* @param string an SQL query
* @return resource
*/
- function _execute($sql)
+ protected function _execute($sql)
{
- $sql = $this->_prep_query($sql);
- return sqlsrv_query($this->conn_id, $sql, null, array(
- 'Scrollable' => SQLSRV_CURSOR_STATIC,
- 'SendStreamParamsAtExec' => true
- ));
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Prep the query
- *
- * If needed, each database adapter can prep the query string
- *
- * @access private called by execute()
- * @param string an SQL query
- * @return string
- */
- function _prep_query($sql)
- {
- return $sql;
+ return sqlsrv_query($this->conn_id,
+ $sql,
+ NULL,
+ array('Scrollable'=> SQLSRV_CURSOR_STATIC, 'SendStreamParamsAtExec' => TRUE)
+ );
}
// --------------------------------------------------------------------
@@ -180,10 +159,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Begin Transaction
*
- * @access public
* @return bool
*/
- function trans_begin($test_mode = FALSE)
+ public function trans_begin($test_mode = FALSE)
{
if ( ! $this->trans_enabled)
{
@@ -209,10 +187,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Commit Transaction
*
- * @access public
* @return bool
*/
- function trans_commit()
+ public function trans_commit()
{
if ( ! $this->trans_enabled)
{
@@ -233,10 +210,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Rollback Transaction
*
- * @access public
* @return bool
*/
- function trans_rollback()
+ public function trans_rollback()
{
if ( ! $this->trans_enabled)
{
@@ -257,12 +233,11 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Escape String
*
- * @access public
* @param string
* @param bool whether or not the string will be used in a LIKE condition
* @return string
*/
- function escape_str($str, $like = FALSE)
+ public function escape_str($str, $like = FALSE)
{
// Escape single quotes
return str_replace("'", "''", $str);
@@ -273,10 +248,9 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Affected Rows
*
- * @access public
- * @return integer
+ * @return int
*/
- function affected_rows()
+ public function affected_rows()
{
return @sqlrv_rows_affected($this->conn_id);
}
@@ -284,31 +258,31 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Insert ID
- *
- * Returns the last id created in the Identity column.
- *
- * @access public
- * @return integer
- */
- function insert_id()
+ * Insert ID
+ *
+ * Returns the last id created in the Identity column.
+ *
+ * @return string
+ */
+ public function insert_id()
{
- return $this->query('select @@IDENTITY as insert_id')->row('insert_id');
+ $query = $this->query('SELECT @@IDENTITY AS insert_id');
+ $query = $query->row();
+ return $query->insert_id;
}
// --------------------------------------------------------------------
/**
- * Parse major version
- *
- * Grabs the major version number from the
- * database server version string passed in.
- *
- * @access private
- * @param string $version
- * @return int16 major version number
- */
- function _parse_major_version($version)
+ * Parse major version
+ *
+ * Grabs the major version number from the
+ * database server version string passed in.
+ *
+ * @param string $version
+ * @return int major version number
+ */
+ protected function _parse_major_version($version)
{
preg_match('/([0-9]+)\.([0-9]+)\.([0-9]+)/', $version, $ver_info);
return $ver_info[1]; // return the major version b/c that's all we're interested in.
@@ -344,23 +318,25 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* Generates a platform-specific query string that counts all records in
* the specified database
*
- * @access public
* @param string
- * @return string
+ * @return int
*/
- function count_all($table = '')
+ public function count_all($table = '')
{
if ($table == '')
- return '0';
-
+ {
+ return 0;
+ }
+
$query = $this->query("SELECT COUNT(*) AS numrows FROM " . $this->dbprefix . $table);
-
if ($query->num_rows() == 0)
- return '0';
+ {
+ return 0;
+ }
$row = $query->row();
$this->_reset_select();
- return $row->numrows;
+ return (int) $row->numrows;
}
// --------------------------------------------------------------------
@@ -370,11 +346,10 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific query string so that the table names can be fetched
*
- * @access private
- * @param boolean
+ * @param bool
* @return string
*/
- function _list_tables($prefix_limit = FALSE)
+ protected function _list_tables($prefix_limit = FALSE)
{
return "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
}
@@ -386,13 +361,12 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific query string so that the column names can be fetched
*
- * @access private
* @param string the table name
* @return string
*/
- function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
- return "SELECT * FROM INFORMATION_SCHEMA.Columns WHERE TABLE_NAME = '".$this->_escape_table($table)."'";
+ return "SELECT * FROM INFORMATION_SCHEMA.Columns WHERE TABLE_NAME = '".$table."'";
}
// --------------------------------------------------------------------
@@ -402,13 +376,12 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific query so that the column data can be retrieved
*
- * @access public
* @param string the table name
- * @return object
+ * @return string
*/
- function _field_data($table)
+ protected function _field_data($table)
{
- return "SELECT TOP 1 * FROM " . $this->_escape_table($table);
+ return 'SELECT TOP 1 * FROM '.$table;
}
// --------------------------------------------------------------------
@@ -452,31 +425,14 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Escape Table Name
- *
- * This function adds backticks if the table name has a period
- * in it. Some DBs will get cranky unless periods are escaped
- *
- * @access private
- * @param string the table name
- * @return string
- */
- function _escape_table($table)
- {
- return $table;
- }
-
-
- /**
* Escape the SQL Identifiers
*
* This function escapes column and table names
*
- * @access private
* @param string
* @return string
*/
- function _escape_identifiers($item)
+ public function _escape_identifiers($item)
{
return $item;
}
@@ -489,11 +445,10 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* This function implicitly groups FROM tables so there is no confusion
* about operator precedence in harmony with SQL standards
*
- * @access public
- * @param type
- * @return type
+ * @param array
+ * @return string
*/
- function _from_tables($tables)
+ protected function _from_tables($tables)
{
if ( ! is_array($tables))
{
@@ -510,15 +465,14 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific insert string from the supplied data
*
- * @access public
* @param string the table name
* @param array the insert keys
* @param array the insert values
* @return string
*/
- function _insert($table, $keys, $values)
- {
- return "INSERT INTO ".$this->_escape_table($table)." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")";
+ protected function _insert($table, $keys, $values)
+ {
+ return 'INSERT INTO '.$table.' ('.implode(', ', $keys).') VALUES ('.implode(', ', $values).')';
}
// --------------------------------------------------------------------
@@ -528,7 +482,6 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific update string from the supplied data
*
- * @access public
* @param string the table name
* @param array the update data
* @param array the where clause
@@ -536,16 +489,16 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* @param array the limit clause
* @return string
*/
- function _update($table, $values, $where)
+ protected function _update($table, $values, $where)
{
foreach($values as $key => $val)
{
$valstr[] = $key." = ".$val;
}
-
- return "UPDATE ".$this->_escape_table($table)." SET ".implode(', ', $valstr)." WHERE ".implode(" ", $where);
+
+ return 'UPDATE '.$table.' SET '.implode(', ', $valstr).' WHERE '.implode(' ', $where);
}
-
+
// --------------------------------------------------------------------
/**
@@ -555,11 +508,10 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* If the database does not support the truncate() command
* This function maps to "DELETE FROM table"
*
- * @access public
* @param string the table name
* @return string
*/
- function _truncate($table)
+ protected function _truncate($table)
{
return "TRUNCATE ".$table;
}
@@ -571,15 +523,14 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific delete string from the supplied data
*
- * @access public
* @param string the table name
* @param array the where clause
* @param string the limit clause
* @return string
*/
- function _delete($table, $where)
+ protected function _delete($table, $where)
{
- return "DELETE FROM ".$this->_escape_table($table)." WHERE ".implode(" ", $where);
+ return 'DELETE FROM '.$table.' WHERE '.implode(' ', $where);
}
// --------------------------------------------------------------------
@@ -589,17 +540,14 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*
* Generates a platform-specific LIMIT clause
*
- * @access public
* @param string the sql query string
- * @param integer the number of rows to limit the query to
- * @param integer the offset value
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
* @return string
*/
- function _limit($sql, $limit, $offset)
+ protected function _limit($sql, $limit, $offset)
{
- $i = $limit + $offset;
-
- return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.$i.' ', $sql);
+ return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.($limit + $offset).' ', $sql);
}
// --------------------------------------------------------------------
@@ -607,18 +555,15 @@ class CI_DB_sqlsrv_driver extends CI_DB {
/**
* Close DB Connection
*
- * @access public
* @param resource
* @return void
*/
- function _close($conn_id)
+ protected function _close($conn_id)
{
@sqlsrv_close($conn_id);
}
}
-
-
-/* End of file mssql_driver.php */
-/* Location: ./system/database/drivers/mssql/mssql_driver.php */
+/* End of file sqlsrv_driver.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_driver.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php
index cd061dd23..0dc7b5242 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLSRV Forge Class
*
@@ -39,11 +37,10 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
/**
* Create database
*
- * @access private
* @param string the database name
- * @return bool
+ * @return string
*/
- function _create_database($name)
+ public function _create_database($name)
{
return "CREATE DATABASE ".$name;
}
@@ -53,11 +50,10 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
/**
* Drop database
*
- * @access private
* @param string the database name
* @return bool
*/
- function _drop_database($name)
+ public function _drop_database($name)
{
return "DROP DATABASE ".$name;
}
@@ -67,10 +63,9 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
/**
* Drop Table
*
- * @access private
* @return bool
*/
- function _drop_table($table)
+ public function _drop_table($table)
{
return "DROP TABLE ".$this->db->_escape_identifiers($table);
}
@@ -80,15 +75,14 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
/**
* Create Table
*
- * @access private
* @param string the table name
* @param array the fields
* @param mixed primary key(s)
* @param mixed key(s)
- * @param boolean should 'IF NOT EXISTS' be added to the SQL
+ * @param bool should 'IF NOT EXISTS' be added to the SQL
* @return bool
*/
- function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
+ public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
$sql = 'CREATE TABLE ';
@@ -100,7 +94,7 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
$sql .= $this->db->_escape_identifiers($table)." (";
$current_field_count = 0;
- foreach ($fields as $field=>$attributes)
+ foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
// numeric, we know it was assigned by PHP and the developer manually
@@ -190,17 +184,16 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
* Generates a platform-specific query so that a table can be altered
* Called by add_column(), drop_column(), and column_alter(),
*
- * @access private
* @param string the ALTER type (ADD, DROP, CHANGE)
* @param string the column name
* @param string the table name
* @param string the column definition
* @param string the default value
- * @param boolean should 'NOT NULL' be added
+ * @param bool should 'NOT NULL' be added
* @param string the field after which we should add the new field
- * @return object
+ * @return string
*/
- function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
+ public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
@@ -242,12 +235,11 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
*
* Generates a platform-specific query so that a table can be renamed
*
- * @access private
* @param string the old table name
* @param string the new table name
* @return string
*/
- function _rename_table($table_name, $new_table_name)
+ public function _rename_table($table_name, $new_table_name)
{
// I think this syntax will work, but can find little documentation on renaming tables in MSSQL
return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name);
@@ -256,4 +248,4 @@ class CI_DB_sqlsrv_forge extends CI_DB_forge {
}
/* End of file sqlsrv_forge.php */
-/* Location: ./system/database/drivers/sqlsrv/sqlsrv_forge.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_forge.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlsrv/sqlsrv_result.php b/system/database/drivers/sqlsrv/sqlsrv_result.php
index 52d338a30..10d790e4b 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_result.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_result.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 5.2.4 or newer
*
* NOTICE OF LICENSE
- *
+ *
* Licensed under the Open Software License version 3.0
- *
+ *
* This source file is subject to the Open Software License (OSL 3.0) that is
* bundled with this package in the files license.txt / license.rst. It is
* also available through the world wide web at this URL:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLSRV Result Class
*
@@ -41,10 +39,9 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
/**
* Number of rows in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_rows()
+ public function num_rows()
{
return @sqlsrv_num_rows($this->result_id);
}
@@ -54,10 +51,9 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
/**
* Number of fields in the result set
*
- * @access public
- * @return integer
+ * @return int
*/
- function num_fields()
+ public function num_fields()
{
return @sqlsrv_num_fields($this->result_id);
}
@@ -69,17 +65,16 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
*
* Generates an array of column names
*
- * @access public
* @return array
*/
- function list_fields()
+ public function list_fields()
{
$field_names = array();
- foreach(sqlsrv_field_metadata($this->result_id) as $offset => $field)
+ foreach (sqlsrv_field_metadata($this->result_id) as $offset => $field)
{
$field_names[] = $field['Name'];
}
-
+
return $field_names;
}
@@ -90,13 +85,12 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
*
* Generates an array of objects containing field meta-data
*
- * @access public
* @return array
*/
- function field_data()
+ public function field_data()
{
$retval = array();
- foreach(sqlsrv_field_metadata($this->result_id) as $offset => $field)
+ foreach (sqlsrv_field_metadata($this->result_id) as $offset => $field)
{
$F = new stdClass();
$F->name = $field['Name'];
@@ -104,10 +98,10 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
$F->max_length = $field['Size'];
$F->primary_key = 0;
$F->default = '';
-
+
$retval[] = $F;
}
-
+
return $retval;
}
@@ -116,9 +110,9 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
/**
* Free the result
*
- * @return null
+ * @return void
*/
- function free_result()
+ public function free_result()
{
if (is_resource($this->result_id))
{
@@ -132,14 +126,13 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
/**
* Data Seek
*
- * Moves the internal pointer to the desired offset. We call
+ * Moves the internal pointer to the desired offset. We call
* this internally before fetching results to make sure the
* result set starts at zero
*
- * @access private
- * @return array
+ * @return void
*/
- function _data_seek($n = 0)
+ protected function _data_seek($n = 0)
{
// Not implemented
}
@@ -151,10 +144,9 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
*
* Returns the result set as an array
*
- * @access private
* @return array
*/
- function _fetch_assoc()
+ protected function _fetch_assoc()
{
return sqlsrv_fetch_array($this->result_id, SQLSRV_FETCH_ASSOC);
}
@@ -166,16 +158,14 @@ class CI_DB_sqlsrv_result extends CI_DB_result {
*
* Returns the result set as an object
*
- * @access private
* @return object
*/
- function _fetch_object()
+ protected function _fetch_object()
{
return sqlsrv_fetch_object($this->result_id);
}
}
-
-/* End of file mssql_result.php */
-/* Location: ./system/database/drivers/mssql/mssql_result.php */ \ No newline at end of file
+/* End of file sqlsrv_result.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_result.php */ \ No newline at end of file
diff --git a/system/database/drivers/sqlsrv/sqlsrv_utility.php b/system/database/drivers/sqlsrv/sqlsrv_utility.php
index 44e6fafeb..5830c62de 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_utility.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_utility.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 5.2.4 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:
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* SQLSRV Utility Class
*
@@ -39,10 +37,9 @@ class CI_DB_sqlsrv_utility extends CI_DB_utility {
/**
* List databases
*
- * @access private
- * @return bool
+ * @return string
*/
- function _list_databases()
+ public function _list_databases()
{
return "EXEC sp_helpdb"; // Can also be: EXEC sp_databases
}
@@ -54,11 +51,10 @@ class CI_DB_sqlsrv_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be optimized
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
return FALSE; // Is this supported in MS SQL?
}
@@ -70,11 +66,10 @@ class CI_DB_sqlsrv_utility extends CI_DB_utility {
*
* Generates a platform-specific query so that a table can be repaired
*
- * @access private
* @param string the table name
- * @return object
+ * @return bool
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
return FALSE; // Is this supported in MS SQL?
}
@@ -84,11 +79,10 @@ class CI_DB_sqlsrv_utility extends CI_DB_utility {
/**
* MSSQL Export
*
- * @access private
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');
@@ -96,5 +90,5 @@ class CI_DB_sqlsrv_utility extends CI_DB_utility {
}
-/* End of file mssql_utility.php */
-/* Location: ./system/database/drivers/mssql/mssql_utility.php */ \ No newline at end of file
+/* End of file sqlsrv_utility.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_utility.php */ \ No newline at end of file
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
index 38a2f78fc..ec8aa3250 100644
--- a/system/helpers/cookie_helper.php
+++ b/system/helpers/cookie_helper.php
@@ -40,7 +40,7 @@
/**
* Set cookie
*
- * Accepts six parameter, or you can submit an associative
+ * Accepts seven parameters, or you can submit an associative
* array in the first parameter containing all the values.
*
* @param mixed
@@ -49,15 +49,17 @@
* @param string the cookie domain. Usually: .yourdomain.com
* @param string the cookie path
* @param string the cookie prefix
+ * @param bool true makes the cookie secure
+ * @param bool true makes the cookie accessible via http(s) only (no javascript)
* @return void
*/
if ( ! function_exists('set_cookie'))
{
- function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE)
+ function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE)
{
// Set the config file options
$CI =& get_instance();
- $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure);
+ $CI->input->set_cookie($name, $value, $expire, $domain, $path, $prefix, $secure, $httponly);
}
}
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index 2a34cf93e..d54553292 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -128,15 +128,16 @@ if ( ! function_exists('standard_date'))
function standard_date($fmt = 'DATE_RFC822', $time = '')
{
$formats = array(
- 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%Q',
+ 'DATE_ATOM' => '%Y-%m-%dT%H:%i:%s%O',
'DATE_COOKIE' => '%l, %d-%M-%y %H:%i:%s UTC',
- 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%Q',
+ 'DATE_ISO8601' => '%Y-%m-%dT%H:%i:%s%O',
'DATE_RFC822' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC850' => '%l, %d-%M-%y %H:%i:%s UTC',
'DATE_RFC1036' => '%D, %d %M %y %H:%i:%s %O',
'DATE_RFC1123' => '%D, %d %M %Y %H:%i:%s %O',
+ 'DATE_RFC2822' => '%D, %d %M %Y %H:%i:%s %O',
'DATE_RSS' => '%D, %d %M %Y %H:%i:%s %O',
- 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%Q'
+ 'DATE_W3C' => '%Y-%m-%dT%H:%i:%s%O'
);
if ( ! isset($formats[$fmt]))
@@ -159,11 +160,12 @@ if ( ! function_exists('standard_date'))
* @access public
* @param integer a number of seconds
* @param integer Unix timestamp
- * @return integer
+ * @param integer a number of display units
+ * @return string
*/
if ( ! function_exists('timespan'))
{
- function timespan($seconds = 1, $time = '')
+ function timespan($seconds = 1, $time = '', $units = 7)
{
$CI =& get_instance();
$CI->lang->load('date');
@@ -178,24 +180,29 @@ if ( ! function_exists('timespan'))
$time = time();
}
+ if ( ! is_numeric($units))
+ {
+ $units = 7;
+ }
+
$seconds = ($time <= $seconds) ? 1 : $time - $seconds;
- $str = '';
+ $str = array();
$years = floor($seconds / 31557600);
if ($years > 0)
{
- $str .= $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year')).', ';
+ $str[] = $years.' '.$CI->lang->line((($years > 1) ? 'date_years' : 'date_year'));
}
$seconds -= $years * 31557600;
$months = floor($seconds / 2629743);
- if ($years > 0 OR $months > 0)
+ if (count($str) < $units && ($years > 0 OR $months > 0))
{
if ($months > 0)
{
- $str .= $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month')).', ';
+ $str[] = $months.' '.$CI->lang->line((($months > 1) ? 'date_months' : 'date_month'));
}
$seconds -= $months * 2629743;
@@ -203,11 +210,11 @@ if ( ! function_exists('timespan'))
$weeks = floor($seconds / 604800);
- if ($years > 0 OR $months > 0 OR $weeks > 0)
+ if (count($str) < $units && ($years > 0 OR $months > 0 OR $weeks > 0))
{
if ($weeks > 0)
{
- $str .= $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week')).', ';
+ $str[] = $weeks.' '.$CI->lang->line((($weeks > 1) ? 'date_weeks' : 'date_week'));
}
$seconds -= $weeks * 604800;
@@ -215,11 +222,11 @@ if ( ! function_exists('timespan'))
$days = floor($seconds / 86400);
- if ($months > 0 OR $weeks > 0 OR $days > 0)
+ if (count($str) < $units && ($months > 0 OR $weeks > 0 OR $days > 0))
{
if ($days > 0)
{
- $str .= $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day')).', ';
+ $str[] = $days.' '.$CI->lang->line((($days > 1) ? 'date_days' : 'date_day'));
}
$seconds -= $days * 86400;
@@ -227,11 +234,11 @@ if ( ! function_exists('timespan'))
$hours = floor($seconds / 3600);
- if ($days > 0 OR $hours > 0)
+ if (count($str) < $units && ($days > 0 OR $hours > 0))
{
if ($hours > 0)
{
- $str .= $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour')).', ';
+ $str[] = $hours.' '.$CI->lang->line((($hours > 1) ? 'date_hours' : 'date_hour'));
}
$seconds -= $hours * 3600;
@@ -239,22 +246,22 @@ if ( ! function_exists('timespan'))
$minutes = floor($seconds / 60);
- if ($days > 0 OR $hours > 0 OR $minutes > 0)
+ if (count($str) < $units && ($days > 0 OR $hours > 0 OR $minutes > 0))
{
if ($minutes > 0)
{
- $str .= $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute')).', ';
+ $str[] = $minutes.' '.$CI->lang->line((($minutes > 1) ? 'date_minutes' : 'date_minute'));
}
$seconds -= $minutes * 60;
}
- if ($str == '')
+ if (count($str) === 0)
{
- $str .= $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second')).', ';
+ $str[] = $seconds.' '.$CI->lang->line((($seconds > 1) ? 'date_seconds' : 'date_second'));
}
- return substr(trim($str), 0, -1);
+ return implode(', ', $str);
}
}
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index 9cf015d2b..485806b20 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -170,7 +170,7 @@ if ( ! function_exists('camelize'))
{
function camelize($str)
{
- return str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', strtolower($str))));
+ return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
}
}
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index 2eb85fefa..c31f0bdc5 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Path Helpers
*
@@ -51,28 +49,24 @@ if ( ! function_exists('set_realpath'))
{
function set_realpath($path, $check_existance = FALSE)
{
- // Security check to make sure the path is NOT a URL. No remote file inclusion!
- if (preg_match("#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i", $path))
+ // Security check to make sure the path is NOT a URL. No remote file inclusion!
+ if (preg_match('#^(http:\/\/|https:\/\/|www\.|ftp|[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})#i', $path))
{
show_error('The path you submitted must be a local server path, not a URL');
}
// Resolve the path
- if (function_exists('realpath') AND @realpath($path) !== FALSE)
+ if (function_exists('realpath') && @realpath($path) !== FALSE)
{
$path = realpath($path);
}
-
- // Add a trailing slash
- $path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
-
- // Make sure the path exists
- if ($check_existance == TRUE && ! is_dir($path))
+ elseif ($check_existance && ! is_dir($path) && ! is_file($path))
{
show_error('Not a valid path: '.$path);
}
- return $path;
+ // Add a trailing slash, if this is a directory
+ return is_dir($path) ? rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR : $path;
}
}
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php
index e05e947a5..8c7adea46 100644
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Security Helpers
*
@@ -42,7 +40,6 @@
/**
* XSS Filtering
*
- * @access public
* @param string
* @param bool whether or not the content is an image file
* @return string
@@ -61,7 +58,6 @@ if ( ! function_exists('xss_clean'))
/**
* Sanitize Filename
*
- * @access public
* @param string
* @return string
*/
@@ -79,7 +75,6 @@ if ( ! function_exists('sanitize_filename'))
/**
* Hash encode a string
*
- * @access public
* @param string
* @return string
*/
@@ -87,7 +82,12 @@ if ( ! function_exists('do_hash'))
{
function do_hash($str, $type = 'sha1')
{
- return ($type === 'sha1') ? sha1($str) : md5($str);
+ if ( ! in_array(strtolower($type), hash_algos()))
+ {
+ $type = 'md5';
+ }
+
+ return hash($type, $str);
}
}
@@ -96,7 +96,6 @@ if ( ! function_exists('do_hash'))
/**
* Strip Image Tags
*
- * @access public
* @param string
* @return string
*/
@@ -104,7 +103,7 @@ if ( ! function_exists('strip_image_tags'))
{
function strip_image_tags($str)
{
- return preg_replace(array("#<img\s+.*?src\s*=\s*[\"'](.+?)[\"'].*?\>#", "#<img\s+.*?src\s*=\s*(.+?).*?\>#"), "\\1", $str);
+ return preg_replace(array('#<img\s+.*?src\s*=\s*["\'](.+?)["\'].*?\>#', '#<img\s+.*?src\s*=\s*(.+?).*?\>#'), '\\1', $str);
}
}
@@ -113,7 +112,6 @@ if ( ! function_exists('strip_image_tags'))
/**
* Convert PHP tags to entities
*
- * @access public
* @param string
* @return string
*/
diff --git a/system/language/english/upload_lang.php b/system/language/english/upload_lang.php
index ec5de1e6b..4fa8394ec 100644
--- a/system/language/english/upload_lang.php
+++ b/system/language/english/upload_lang.php
@@ -35,7 +35,7 @@ $lang['upload_stopped_by_extension'] = "The file upload was stopped by extension
$lang['upload_no_file_selected'] = "You did not select a file to upload.";
$lang['upload_invalid_filetype'] = "The filetype you are attempting to upload is not allowed.";
$lang['upload_invalid_filesize'] = "The file you are attempting to upload is larger than the permitted size.";
-$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceedes the maximum height or width.";
+$lang['upload_invalid_dimensions'] = "The image you are attempting to upload exceeds the maximum height or width.";
$lang['upload_destination_error'] = "A problem was encountered while attempting to move the uploaded file to the final destination.";
$lang['upload_no_filepath'] = "The upload path does not appear to be valid.";
$lang['upload_no_file_types'] = "You have not specified any allowed file types.";
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 9491f354c..3e0c72e84 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -101,7 +101,7 @@ class CI_Form_validation {
return $this;
}
- // If an array was passed via the first parameter instead of indidual string
+ // If an array was passed via the first parameter instead of individual string
// values we cycle through it and recursively call this function.
if (is_array($field))
{
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 0b9d45b2a..3a80c1626 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -48,6 +48,7 @@ class CI_Session {
public $cookie_path = '';
public $cookie_domain = '';
public $cookie_secure = FALSE;
+ public $cookie_httponly = FALSE;
public $sess_time_to_update = 300;
public $encryption_key = '';
public $flashdata_key = 'flash';
@@ -72,7 +73,7 @@ class CI_Session {
// Set all the session preferences, which can either be set
// manually via the $params array above or via the config file
- foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key)
+ foreach (array('sess_encrypt_cookie', 'sess_use_database', 'sess_table_name', 'sess_expiration', 'sess_expire_on_close', 'sess_match_ip', 'sess_match_useragent', 'sess_cookie_name', 'cookie_path', 'cookie_domain', 'cookie_secure', 'cookie_httponly', 'sess_time_to_update', 'time_reference', 'cookie_prefix', 'encryption_key') as $key)
{
$this->$key = (isset($params[$key])) ? $params[$key] : $this->CI->config->item($key);
}
@@ -468,6 +469,29 @@ class CI_Session {
{
return $this->userdata;
}
+
+ // --------------------------------------------------------------------------
+
+ /**
+ * Fetch all flashdata
+ *
+ * @return array
+ */
+ public function all_flashdata()
+ {
+ $out = array();
+
+ // loop through all userdata
+ foreach ($this->all_userdata() as $key => $val)
+ {
+ // if it contains flashdata, add it
+ if (strpos($key, 'flash:old:') !== FALSE)
+ {
+ $out[$key] = $val;
+ }
+ }
+ return $out;
+ }
// --------------------------------------------------------------------
@@ -666,13 +690,14 @@ 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,
+ $this->cookie_httponly
+ );
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index 99d001ce5..11a4858a9 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -112,7 +112,7 @@ class CI_Table {
*/
public function make_columns($array = array(), $col_limit = 0)
{
- if ( ! is_array($array) OR count($array) === 0)
+ if ( ! is_array($array) OR count($array) === 0 OR ! is_int($col_limit))
{
return FALSE;
}
@@ -405,7 +405,7 @@ class CI_Table {
// First generate the headings from the table column names
if (count($this->heading) === 0)
{
- if ( ! method_exists($query, 'list_fields'))
+ if ( ! is_callable(array($query, 'list_fields')))
{
return FALSE;
}