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 |
---|---|
870 | _doing_it_wrong( __FUNCTION__, __( 'You should specify a nonce action to be verified by using the first parameter.' ), '3.2' ); |
871 |
|
872 | $adminurl = strtolower(admin_url()); |
873 | $referer = strtolower(wp_get_referer()); |
874 | $result = isset($_REQUEST[$query_arg]) ? wp_verify_nonce($_REQUEST[$query_arg], $action) : false; |
875 | if ( !$result && !(-1 == $action && strpos($referer, $adminurl) === 0) ) { |
876 | wp_nonce_ays($action); |
877 | die(); |
878 | } |
879 | do_action('check_admin_referer', $action, $result); |
880 | return $result; |
881 | }endif; |
882 |
|
883 | if ( !function_exists('check_ajax_referer') ) : |
884 | /** |
885 | * Verifies the AJAX request to prevent processing requests external of the blog. |
886 | * |
887 | * @since 2.0.3 |
888 | * |