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 |
|---|---|
| 2741 | * @since 2.8.0 |
| 2742 | * @deprecated 3.3.0 |
| 2743 | * |
| 2744 | * @return string |
| 2745 | */ |
| 2746 | function get_index_rel_link() { |
| 2747 | _deprecated_function( __FUNCTION__, '3.3.0' ); |
| 2748 | |
| 2749 | $link = "<link rel='index' title='" . esc_attr( get_bloginfo( 'name', 'display' ) ) . "' href='" . esc_url( user_trailingslashit( get_bloginfo( 'url', 'display' ) ) ) . "' />\n"; |
| 2750 | return apply_filters( "index_rel_link", $link ); |
| 2751 | } |
| 2752 | |
| 2753 | /** |
| 2754 | * Display relational link for the site index. |
| 2755 | * |
| 2756 | * @since 2.8.0 |
| 2757 | * @deprecated 3.3.0 |
| 2758 | */ |
| 2759 | function index_rel_link() { |