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 |
|---|---|
| 2790 | } else { |
| 2791 | $screen_id = 'front'; |
| 2792 | } |
| 2793 | |
| 2794 | if ( ! empty( $_POST['data'] ) ) { |
| 2795 | $data = wp_unslash( (array) $_POST['data'] ); |
| 2796 | } |
| 2797 | |
| 2798 | if ( 1 !== $nonce_state ) { |
| 2799 | $response = apply_filters( 'wp_refresh_nonces', $response, $data, $screen_id ); |
| 2800 | |
| 2801 | if ( false === $nonce_state ) { |
| 2802 | // User is logged in but nonces have expired. |
| 2803 | $response['nonces_expired'] = true; |
| 2804 | wp_send_json( $response ); |
| 2805 | } |
| 2806 | } |
| 2807 | |
| 2808 | if ( ! empty( $data ) ) { |