Fix some hackificator odds and ends in wp-admin:

* `wp-activate.php` and `wp-admin/themes.php` don't need the closing PHP tag
* Switch single quotes for HTML attribute values to double in a few places
* Convert `include_once file.php` syntax to `include_once( 'file.php' )`
* Add access modifiers to methods/members in: `_WP_List_Table_Compat`, `Walker_Nav_Menu_Edit`, `Walker_Nav_Menu_Checklist`, `WP_Screen`, `Walker_Category_Checklist`
* `edit_user()` doesn't need to import the `$wpdb` global
* `wp_list_widgets()` doesn't need to import the `$sidebars_widgets` global
* switch/endswitch syntax is not supported in Hack
* A `<ul>` in `wp-admin/users.php` is unclosed

See #27881.


git-svn-id: https://develop.svn.wordpress.org/trunk@28500 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2014-05-19 05:03:44 +00:00
parent 7b2c87df9a
commit e43d2a73d8
27 changed files with 71 additions and 68 deletions

View File

@@ -12,7 +12,7 @@
* @since 2.5.0
*/
function wp_list_widgets() {
global $wp_registered_widgets, $sidebars_widgets, $wp_registered_widget_controls;
global $wp_registered_widgets, $wp_registered_widget_controls;
$sort = $wp_registered_widgets;
usort( $sort, '_sort_name_callback' );