Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: sidebar_admin_setup

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1384      check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
1385
1386      if ( !current_user_can('edit_theme_options') || !isset($_POST['id_base']) )
1387           die('-1');
1388
1389      unset( $_POST['savewidgets'], $_POST['action'] );
1390
1391      do_action('load-widgets.php');
1392      do_action('widgets.php');
1393      do_action('sidebar_admin_setup');
1394
1395      $id_base = $_POST['id_base'];
1396      $widget_id = $_POST['widget-id'];
1397      $sidebar_id = $_POST['sidebar'];
1398      $multi_number = !empty($_POST['multi_number']) ? (int) $_POST['multi_number'] : 0;
1399      $settings = isset($_POST['widget-' . $id_base]) && is_array($_POST['widget-' . $id_base]) ? $_POST['widget-' . $id_base] : false;
1400      $error = '<p>' . __('An error has occurred. Please reload the page and try again.') . '</p>';
1401
1402      $sidebars = wp_get_sidebars_widgets();