Changeset 15266

Timestamp:

06/16/2010 07:28:01 PM (15 years ago)

Author:

ryan

Message:

Make dbh parameter to select optional for plugin back compat. Don't pass by ref to preserve PHP 4 support. fixes #13914

File:

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

trunk/wp-includes/wp-db.php

@@ -734 +734 @@
      *
      * @param string $db MySQL database name
+     * @param resource $dbh Optional link identifier.
      * @return null Always null.
      */
-    function select( $db, &$dbh ) {
+    function select( $db, $dbh = null) {
+        if ( is_null($dbh) ) 
+            $dbh = $this->dbh;
+
         if ( !@mysql_select_db( $db, $dbh ) ) {
             $this->ready = false;