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 |
---|---|
3574 | } |
3575 |
|
3576 | /** |
3577 | * Fires before a post is sent to the Trash. |
3578 | * |
3579 | * @since 3.3.0 |
3580 | * |
3581 | * @param int $post_id Post ID. |
3582 | */ |
3583 | do_action( 'wp_trash_post', $post_id ); |
3584 |
|
3585 | add_post_meta( $post_id, '_wp_trash_meta_status', $post->post_status ); |
3586 | add_post_meta( $post_id, '_wp_trash_meta_time', time() ); |
3587 |
|
3588 | $post_updated = wp_update_post( |
3589 | array( |
3590 | 'ID' => $post_id, |
3591 | 'post_status' => 'trash', |
3592 | ) |