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 |
|---|---|
| 2684 | |
| 2685 | if ( wp_doing_ajax() ) { |
| 2686 | /** |
| 2687 | * Filters the callback for killing WordPress execution for Ajax requests. |
| 2688 | * |
| 2689 | * @since 3.4.0 |
| 2690 | * |
| 2691 | * @param callable $function Callback function name. |
| 2692 | */ |
| 2693 | $function = apply_filters( 'wp_die_ajax_handler', '_ajax_wp_die_handler' ); |
| 2694 | } elseif ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) { |
| 2695 | /** |
| 2696 | * Filters the callback for killing WordPress execution for XML-RPC requests. |
| 2697 | * |
| 2698 | * @since 3.4.0 |
| 2699 | * |
| 2700 | * @param callable $function Callback function name. |
| 2701 | */ |
| 2702 | $function = apply_filters( 'wp_die_xmlrpc_handler', '_xmlrpc_wp_die_handler' ); |