escape_identifiers() to accept arrays as well
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index f559863..6188c94 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -934,8 +934,8 @@
*
* This function escapes column and table names
*
- * @param string
- * @return string
+ * @param mixed
+ * @return mixed
*/
public function escape_identifiers($item)
{
@@ -943,6 +943,15 @@
{
return $item;
}
+ elseif (is_array($item))
+ {
+ foreach ($item as $key => $value)
+ {
+ $item[$key] = $this->escape_identifiers($value);
+ }
+
+ return $item;
+ }
static $preg_ec = array();