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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
3040 | } |
3041 |
|
3042 | /** |
3043 | * Fires immediately after a post is deleted from the database. |
3044 | * |
3045 | * @since 2.2.0 |
3046 | * |
3047 | * @param int $postid Post ID. |
3048 | */ |
3049 | do_action( 'deleted_post', $postid ); |
3050 |
|
3051 | clean_post_cache( $post ); |
3052 |
|
3053 | if ( is_post_type_hierarchical( $post->post_type ) && $children ) { |
3054 | foreach ( $children as $child ) { |
3055 | clean_post_cache( $child ); |
3056 | } |
3057 | } |
3058 |
|
Line | Code |
5661 | } |
5662 |
|
5663 | /** This action is documented in wp-includes/post.php */ |
5664 | do_action( 'delete_post', $post_id ); |
5665 | $result = $wpdb->delete( $wpdb->posts, array( 'ID' => $post_id ) ); |
5666 | if ( ! $result ) { |
5667 | return false; |
5668 | } |
5669 | /** This action is documented in wp-includes/post.php */ |
5670 | do_action( 'deleted_post', $post_id ); |
5671 |
|
5672 | wp_delete_attachment_files( $post_id, $meta, $backup_sizes, $file ); |
5673 |
|
5674 | clean_post_cache( $post ); |
5675 |
|
5676 | return $post; |
5677 | } |
5678 |
|
5679 | /** |