Changeset 31829 for trunk/src/wp-admin/includes/menu.php

Timestamp:

03/19/2015 03:55:39 AM (10 years ago)

Author:

wonderboymusic

Message:

Replace array_shift() with reset() where appropriate for performance.

Props SergeyBiryukov.
Fixes #31259.

File:

• trunk/src/wp-admin/includes/menu.php (modified) (2 diffs)

trunk/src/wp-admin/includes/menu.php

@@ -95 +95 @@
         continue;
     $subs = $submenu[$data[2]];
-    $first_sub = array_shift($subs);
+    $first_sub = reset( $subs );
     $old_parent = $data[2];
     $new_parent = $first_sub[2];
@@ -164 +164 @@
     if ( ! empty( $submenu[$data[2]] ) && 1 == count ( $submenu[$data[2]] ) ) {
         $subs = $submenu[$data[2]];
-        $first_sub = array_shift($subs);
+        $first_sub = reset( $subs );
         if ( $data[2] == $first_sub[2] )
             unset( $submenu[$data[2]] );