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-rw-r--r--system/database/DB_driver.php53
1 files changed, 37 insertions, 16 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 62cea758e..0b4707370 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -4,24 +4,35 @@
*
* An open source application development framework for PHP 5.2.4 or newer
*
- * NOTICE OF LICENSE
+ * This content is released under the MIT License (MIT)
*
- * Licensed under the Open Software License version 3.0
+ * Copyright (c) 2014, British Columbia Institute of Technology
*
- * This source file is subject to the Open Software License (OSL 3.0) that is
- * bundled with this package in the files license.txt / license.rst. It is
- * also available through the world wide web at this URL:
- * http://opensource.org/licenses/OSL-3.0
- * If you did not receive a copy of the license and are unable to obtain it
- * through the world wide web, please send an email to
- * licensing@ellislab.com so we can send you a copy immediately.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
*
- * @package CodeIgniter
- * @author EllisLab Dev Team
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
- * @link http://codeigniter.com
- * @since Version 1.0
+ * @copyright Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license http://opensource.org/licenses/MIT MIT License
+ * @link http://codeigniter.com
+ * @since Version 1.0.0
* @filesource
*/
defined('BASEPATH') OR exit('No direct script access allowed');
@@ -922,7 +933,12 @@ abstract class CI_DB_driver {
do
{
$c--;
- $sql = substr_replace($sql, $this->escape($binds[$c]), $matches[0][$c][1], $ml);
+ $escaped_value = $this->escape($binds[$c]);
+ if (is_array($escaped_value))
+ {
+ $escaped_value = '('.implode(',', $escaped_value).')';
+ }
+ $sql = substr_replace($sql, $escaped_value, $matches[0][$c][1], $ml);
}
while ($c !== 0);
@@ -992,7 +1008,12 @@ abstract class CI_DB_driver {
*/
public function escape($str)
{
- if (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
+ if (is_array($str))
+ {
+ $str = array_map(array(&$this, 'escape'), $str);
+ return $str;
+ }
+ elseif (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
{
return "'".$this->escape_str($str)."'";
}