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 |
|---|---|
| 894 | $nonce = $_REQUEST[$query_arg]; |
| 895 | else |
| 896 | $nonce = isset($_REQUEST['_ajax_nonce']) ? $_REQUEST['_ajax_nonce'] : $_REQUEST['_wpnonce']; |
| 897 | |
| 898 | $result = wp_verify_nonce( $nonce, $action ); |
| 899 | |
| 900 | if ( $die && false == $result ) |
| 901 | die('-1'); |
| 902 | |
| 903 | do_action('check_ajax_referer', $action, $result); |
| 904 | |
| 905 | return $result; |
| 906 | } |
| 907 | endif; |
| 908 | |
| 909 | if ( !function_exists('wp_redirect') ) : |
| 910 | /** |
| 911 | * Redirects to another page. |
| 912 | * |