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-rw-r--r--system/database/DB.php290
1 files changed, 145 insertions, 145 deletions
diff --git a/system/database/DB.php b/system/database/DB.php
index 2b3ff3dc6..ca0cfc2e6 100644
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -1,146 +1,146 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
- * @link http://codeigniter.com
- * @since Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Initialize the database
- *
- * @category Database
- * @author ExpressionEngine Dev Team
- * @link http://codeigniter.com/user_guide/database/
- */
-function &DB($params = '', $active_record_override = FALSE)
-{
- // Load the DB config file if a DSN string wasn't passed
- if (is_string($params) AND strpos($params, '://') === FALSE)
- {
- include(APPPATH.'config/database'.EXT);
-
- if ( ! isset($db) OR count($db) == 0)
- {
- show_error('No database connection settings were found in the database config file.');
- }
-
- if ($params != '')
- {
- $active_group = $params;
- }
-
- if ( ! isset($active_group) OR ! isset($db[$active_group]))
- {
- show_error('You have specified an invalid database connection group.');
- }
-
- $params = $db[$active_group];
- }
- elseif (is_string($params))
- {
-
- /* parse the URL from the DSN string
- * Database settings can be passed as discreet
- * parameters or as a data source name in the first
- * parameter. DSNs must have this prototype:
- * $dsn = 'driver://username:password@hostname/database';
- */
-
- if (($dns = @parse_url($params)) === FALSE)
- {
- show_error('Invalid DB Connection String');
- }
-
- $params = array(
- 'dbdriver' => $dns['scheme'],
- 'hostname' => (isset($dns['host'])) ? rawurldecode($dns['host']) : '',
- 'username' => (isset($dns['user'])) ? rawurldecode($dns['user']) : '',
- 'password' => (isset($dns['pass'])) ? rawurldecode($dns['pass']) : '',
- 'database' => (isset($dns['path'])) ? rawurldecode(substr($dns['path'], 1)) : ''
- );
-
- // were additional config items set?
- if (isset($dns['query']))
- {
- parse_str($dns['query'], $extra);
-
- foreach($extra as $key => $val)
- {
- // booleans please
- if (strtoupper($val) == "TRUE")
- {
- $val = TRUE;
- }
- elseif (strtoupper($val) == "FALSE")
- {
- $val = FALSE;
- }
-
- $params[$key] = $val;
- }
- }
- }
-
- // No DB specified yet? Beat them senseless...
- if ( ! isset($params['dbdriver']) OR $params['dbdriver'] == '')
- {
- show_error('You have not selected a database type to connect to.');
- }
-
- // Load the DB classes. Note: Since the active record class is optional
- // we need to dynamically create a class that extends proper parent class
- // based on whether we're using the active record class or not.
- // Kudos to Paul for discovering this clever use of eval()
-
- if ($active_record_override == TRUE)
- {
- $active_record = TRUE;
- }
-
- require_once(BASEPATH.'database/DB_driver'.EXT);
-
- if ( ! isset($active_record) OR $active_record == TRUE)
- {
- require_once(BASEPATH.'database/DB_active_rec'.EXT);
-
- if ( ! class_exists('CI_DB'))
- {
- eval('class CI_DB extends CI_DB_active_record { }');
- }
- }
- else
- {
- if ( ! class_exists('CI_DB'))
- {
- eval('class CI_DB extends CI_DB_driver { }');
- }
- }
-
- require_once(BASEPATH.'database/drivers/'.$params['dbdriver'].'/'.$params['dbdriver'].'_driver'.EXT);
-
- // Instantiate the DB adapter
- $driver = 'CI_DB_'.$params['dbdriver'].'_driver';
- $DB =& new $driver($params);
-
- if ($DB->autoinit == TRUE)
- {
- $DB->initialize();
- }
-
- return $DB;
-}
-
-
-
-/* End of file DB.php */
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package CodeIgniter
+ * @author ExpressionEngine Dev Team
+ * @copyright Copyright (c) 2008, EllisLab, Inc.
+ * @license http://codeigniter.com/user_guide/license.html
+ * @link http://codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Initialize the database
+ *
+ * @category Database
+ * @author ExpressionEngine Dev Team
+ * @link http://codeigniter.com/user_guide/database/
+ */
+function &DB($params = '', $active_record_override = FALSE)
+{
+ // Load the DB config file if a DSN string wasn't passed
+ if (is_string($params) AND strpos($params, '://') === FALSE)
+ {
+ include(APPPATH.'config/database'.EXT);
+
+ if ( ! isset($db) OR count($db) == 0)
+ {
+ show_error('No database connection settings were found in the database config file.');
+ }
+
+ if ($params != '')
+ {
+ $active_group = $params;
+ }
+
+ if ( ! isset($active_group) OR ! isset($db[$active_group]))
+ {
+ show_error('You have specified an invalid database connection group.');
+ }
+
+ $params = $db[$active_group];
+ }
+ elseif (is_string($params))
+ {
+
+ /* parse the URL from the DSN string
+ * Database settings can be passed as discreet
+ * parameters or as a data source name in the first
+ * parameter. DSNs must have this prototype:
+ * $dsn = 'driver://username:password@hostname/database';
+ */
+
+ if (($dns = @parse_url($params)) === FALSE)
+ {
+ show_error('Invalid DB Connection String');
+ }
+
+ $params = array(
+ 'dbdriver' => $dns['scheme'],
+ 'hostname' => (isset($dns['host'])) ? rawurldecode($dns['host']) : '',
+ 'username' => (isset($dns['user'])) ? rawurldecode($dns['user']) : '',
+ 'password' => (isset($dns['pass'])) ? rawurldecode($dns['pass']) : '',
+ 'database' => (isset($dns['path'])) ? rawurldecode(substr($dns['path'], 1)) : ''
+ );
+
+ // were additional config items set?
+ if (isset($dns['query']))
+ {
+ parse_str($dns['query'], $extra);
+
+ foreach($extra as $key => $val)
+ {
+ // booleans please
+ if (strtoupper($val) == "TRUE")
+ {
+ $val = TRUE;
+ }
+ elseif (strtoupper($val) == "FALSE")
+ {
+ $val = FALSE;
+ }
+
+ $params[$key] = $val;
+ }
+ }
+ }
+
+ // No DB specified yet? Beat them senseless...
+ if ( ! isset($params['dbdriver']) OR $params['dbdriver'] == '')
+ {
+ show_error('You have not selected a database type to connect to.');
+ }
+
+ // Load the DB classes. Note: Since the active record class is optional
+ // we need to dynamically create a class that extends proper parent class
+ // based on whether we're using the active record class or not.
+ // Kudos to Paul for discovering this clever use of eval()
+
+ if ($active_record_override == TRUE)
+ {
+ $active_record = TRUE;
+ }
+
+ require_once(BASEPATH.'database/DB_driver'.EXT);
+
+ if ( ! isset($active_record) OR $active_record == TRUE)
+ {
+ require_once(BASEPATH.'database/DB_active_rec'.EXT);
+
+ if ( ! class_exists('CI_DB'))
+ {
+ eval('class CI_DB extends CI_DB_active_record { }');
+ }
+ }
+ else
+ {
+ if ( ! class_exists('CI_DB'))
+ {
+ eval('class CI_DB extends CI_DB_driver { }');
+ }
+ }
+
+ require_once(BASEPATH.'database/drivers/'.$params['dbdriver'].'/'.$params['dbdriver'].'_driver'.EXT);
+
+ // Instantiate the DB adapter
+ $driver = 'CI_DB_'.$params['dbdriver'].'_driver';
+ $DB =& new $driver($params);
+
+ if ($DB->autoinit == TRUE)
+ {
+ $DB->initialize();
+ }
+
+ return $DB;
+}
+
+
+
+/* End of file DB.php */
/* Location: ./system/database/DB.php */ \ No newline at end of file
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-06 20:54:22 +0100