Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: do_meta_boxes

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

This hook occurs 2 times in this file.

Line Code
113           check_admin_referer( 'edit-dashboard-widget_' . $_POST['widget_id'], 'dashboard-widget-nonce' );
114           ob_start(); // hack - but the same hack wp-admin/widgets.php uses
115           wp_dashboard_trigger_widget_control( $_POST['widget_id'] );
116           ob_end_clean();
117           wp_redirect( remove_query_arg( 'edit' ) );
118           exit;
119      }
120
121      /** This action is documented in wp-admin/edit-form-advanced.php */
122      do_action( 'do_meta_boxes', $screen->id, 'normal', '' );
123
124      /** This action is documented in wp-admin/edit-form-advanced.php */
125      do_action( 'do_meta_boxes', $screen->id, 'side', '' );
126 }
127
128 function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null, $callback_args = null ) {
129      $screen = get_current_screen();
130      global $wp_dashboard_control_callbacks;
131
132      if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) {
133           $wp_dashboard_control_callbacks[$widget_id] = $control_callback;
134           if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) {