Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_create_nav_menu

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
365
366           /**
367            * Fires after a navigation menu is successfully created.
368            *
369            * @since 3.0.0
370            *
371            * @param int   $term_id   ID of the new menu.
372            * @param array $menu_data An array of menu data.
373            */
374           do_action( 'wp_create_nav_menu', $_menu['term_id'], $menu_data );
375
376           return (int) $_menu['term_id'];
377      }
378
379      if ( ! $_menu || ! isset( $_menu->term_id ) ) {
380           return 0;
381      }
382
383      $menu_id = (int) $_menu->term_id;