diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index ea2adbe..5942091 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -7,12 +7,12 @@
* @package CodeIgniter
* @author Rick Ellis
* @copyright Copyright (c) 2006, pMachine, Inc.
- * @license http://www.codeignitor.com/user_guide/license.html
+ * @license http://www.codeignitor.com/user_guide/license.html
* @link http://www.codeigniter.com
* @since Version 1.0
* @filesource
*/
-
+
// ------------------------------------------------------------------------
/**
@@ -32,10 +32,10 @@
/**
* Whether to use the MySQL "delete hack" which allows the number
- * of affected rows to be shown. Uses a preg_replace when enabled,
+ * of affected rows to be shown. Uses a preg_replace when enabled,
* adding a bit more processing to all queries.
*/
- var $delete_hack = TRUE;
+ var $delete_hack = TRUE;
// --------------------------------------------------------------------
@@ -116,28 +116,28 @@
* @param string an SQL query
* @return string
*/
- function _prep_query($sql)
- {
- // "DELETE FROM TABLE" returns 0 affected rows This hack modifies
+ function _prep_query($sql)
+ {
+ // "DELETE FROM TABLE" returns 0 affected rows This hack modifies
// the query so that it returns the number of affected rows
if ($this->delete_hack === TRUE)
{
- if (preg_match('/^\s*DELETE\s+FROM\s+(\S+)\s*$/i', $sql))
+ if (preg_match('/^\s*DELETE\s+FROM\s+(\S+)\s*$/i', $sql))
{
$sql = preg_replace("/^\s*DELETE\s+FROM\s+(\S+)\s*$/", "DELETE FROM \\1 WHERE 1=1", $sql);
}
}
return $sql;
- }
+ }
// --------------------------------------------------------------------
/**
* Begin Transaction
- *
+ *
* @access public
- * @return bool
+ * @return bool
*/
function trans_begin($test_mode = FALSE)
{
@@ -153,8 +153,8 @@
}
// Reset the transaction failure flag.
- // If the $test_mode flag is set to TRUE transactions will be rolled back
- // even if the queries produce a successful result.
+ // If the $test_mode flag is set to TRUE transactions will be rolled back
+ // even if the queries produce a successful result.
$this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
$this->simple_query('SET AUTOCOMMIT=0');
@@ -166,9 +166,9 @@
/**
* Commit Transaction
- *
+ *
* @access public
- * @return bool
+ * @return bool
*/
function trans_commit()
{
@@ -192,9 +192,9 @@
/**
* Rollback Transaction
- *
+ *
* @access public
- * @return bool
+ * @return bool
*/
function trans_rollback()
{