diff --git a/application/helpers/common_helper.php b/application/helpers/common_helper.php
index 64052273542..e07a3daab4e 100644
--- a/application/helpers/common_helper.php
+++ b/application/helpers/common_helper.php
@@ -3190,7 +3190,7 @@ function HTMLEscape($str) {
 */
 function dbQuoteAll($value)
 {
-    return '\'' . addslashes($value) . '\'';
+    return Yii::app()->db->quoteValue($value);
 }
 
 // make a string safe to include in a JavaScript String parameter.