WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
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.
Line | Code |
---|---|
635 | $post->url = get_term_link( (int) $post->object_id, $post->object ); |
636 | } elseif ( 'post_type_archive' === $post->type && ! empty( $post->object ) ) { |
637 | $post->url = get_post_type_archive_link( $post->object ); |
638 | } |
639 | if ( is_wp_error( $post->url ) ) { |
640 | $post->url = ''; |
641 | } |
642 |
|
643 | /** This filter is documented in wp-includes/nav-menu.php */ |
644 | $post->attr_title = apply_filters( 'nav_menu_attr_title', $post->attr_title ); |
645 |
|
646 | /** This filter is documented in wp-includes/nav-menu.php */ |
647 | $post->description = apply_filters( 'nav_menu_description', wp_trim_words( $post->description, 200 ) ); |
648 |
|
649 | /** This filter is documented in wp-includes/nav-menu.php */ |
650 | $post = apply_filters( 'wp_setup_nav_menu_item', $post ); |
651 |
|
652 | return $post; |
653 | } |