Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: load-widgets-php

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
1276      break;
1277 case 'save-widget' :
1278      check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
1279
1280      if ( !current_user_can('switch_themes') || !isset($_POST['id_base']) )
1281           die('-1');
1282
1283      unset( $_POST['savewidgets'], $_POST['action'] );
1284
1285      do_action('load-widgets.php');
1286      do_action('widgets.php');
1287      do_action('sidebar_admin_setup');
1288
1289      $id_base = $_POST['id_base'];
1290      $widget_id = $_POST['widget-id'];
1291      $sidebar_id = $_POST['sidebar'];
1292      $multi_number = !empty($_POST['multi_number']) ? (int) $_POST['multi_number'] : 0;
1293      $settings = isset($_POST['widget-' . $id_base]) && is_array($_POST['widget-' . $id_base]) ? $_POST['widget-' . $id_base] : false;
1294      $error = '<p>' . __('An error has occured. Please reload the page and try again.') . '</p>';