Welcome, visitor! Log in
 

Source View: load_default_widgets

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
2534  * Determines if Widgets library should be loaded.
2535  *
2536  * Checks to make sure that the widgets library hasn't already been loaded. If
2537  * it hasn't, then it will load the widgets library and run an action hook.
2538  *
2539  * @since 2.2.0
2540  * @uses add_action() Calls '_admin_menu' hook with 'wp_widgets_add_menu' value.
2541  */
2542 function wp_maybe_load_widgets() {
2543      if ( ! apply_filters('load_default_widgets', true) )
2544           return;
2545      require_once( ABSPATH . WPINC . '/default-widgets.php' );
2546      add_action( '_admin_menu', 'wp_widgets_add_menu' );
2547 }
2548
2549 /**
2550  * Append the Widgets menu to the themes main menu.
2551  *
2552  * @since 2.2.0