Changeset 19072

Timestamp:

10/27/2011 08:00:09 PM (13 years ago)

Author:

ryan

Message:

Avoid 'Only variables should be passed by reference' warnings. Props SergeyBiryukov. see #18975

Location:

trunk

Files:

• wp-admin/includes/menu.php (modified) (1 diff)
• wp-includes/pomo/mo.php (modified) (1 diff)

trunk/wp-admin/includes/menu.php

@@ -216 +216 @@
 
 // Remove the last menu item if it is a separator.
-$last_menu_key = array_pop( $last_menu_key = array_keys( $menu ) );
+$last_menu_key = array_keys( $menu );
+$last_menu_key = array_pop( $last_menu_key );
 if ( !empty( $menu ) && 'wp-menu-separator' == $menu[ $last_menu_key ][ 4 ] )
     unset( $menu[ $last_menu_key ] );

trunk/wp-includes/pomo/mo.php

@@ -196 +196 @@
 
             if ('' === $original) {
-                $this->set_headers($this->make_headers($translation));
+                $headers = $this->make_headers($translation);
+                $this->set_headers($headers);
             } else {
                 $entry = &$this->make_entry($original, $translation);