Changeset 24758 for trunk/wp-includes/wp-db.php

Timestamp:

07/20/2013 08:16:21 PM (12 years ago)

Author:

nacin

Message:

Check that we have a database connection in wpdb::_real_escape(). see #24773.

File:

• trunk/wp-includes/wp-db.php (modified) (1 diff)

trunk/wp-includes/wp-db.php

@@ -877 +877 @@
      */
     function _real_escape( $string ) {
-        return mysql_real_escape_string( $string, $this->dbh );
+        if ( $this->dbh )
+            return mysql_real_escape_string( $string, $this->dbh );
+
+        $class = get_class( $this );
+        _doing_it_wrong( $class, "$class must set a database connection for use with escaping.", E_USER_NOTICE );
+        return addslashes( $string );
     }