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Cast to array to silence warnings from plugin added menus, props DD32, fixes #8782 

git-svn-id: https://develop.svn.wordpress.org/trunk@10293 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz 2009-01-04 04:29:28 +00:00
parent 46d0b1c7b1
commit ab8822bdcd
1 changed files with 4 additions and 4 deletions
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8
wp-admin/includes/plugin.php
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@ -623,7 +623,7 @@ function add_submenu_page( $parent, $page_title, $menu_title, $access_level, $fi
// parent file someone is trying to link back to the parent manually. In
// this case, don't automatically add a link back to avoid duplication.
if (!isset( $submenu[$parent] ) && $file != $parent ) {
foreach ( $menu as $parent_menu ) {
foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $parent && current_user_can( $parent_menu[1] ) )
$submenu[$parent][] = $parent_menu;
}
@ -721,7 +721,7 @@ function get_admin_page_parent( $parent = '' ) {
*/
if ( $pagenow == 'admin.php' && isset( $plugin_page ) ) {
foreach ( $menu as $parent_menu ) {
foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $plugin_page ) {
$parent_file = $plugin_page;
if ( isset( $_wp_real_parent_file[$parent_file] ) )
@ -744,7 +744,7 @@ function get_admin_page_parent( $parent = '' ) {
return $parent_file;
}
foreach (array_keys( $submenu ) as $parent) {
foreach (array_keys( (array)$submenu ) as $parent) {
foreach ( $submenu[$parent] as $submenu_array ) {
if ( isset( $_wp_real_parent_file[$parent] ) )
$parent = $_wp_real_parent_file[$parent];
@ -780,7 +780,7 @@ function get_admin_page_title() {
$parent = $parent1 = get_admin_page_parent();
if ( empty ( $parent) ) {
foreach ( $menu as $menu_array ) {
foreach ( (array)$menu as $menu_array ) {
if ( isset( $menu_array[3] ) ) {
if ( $menu_array[2] == $pagenow ) {
$title = $menu_array[3];