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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 |
|---|---|
| 2973 | /** This action is documented in wp-includes/post.php */ |
| 2974 | do_action( 'save_post', $post->ID, $post, true ); |
| 2975 | |
| 2976 | /** This action is documented in wp-includes/post.php */ |
| 2977 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
| 2978 | |
| 2979 | wp_trash_post_comments( $post_id ); |
| 2980 | |
| 2981 | /** This action is documented in wp-includes/post.php */ |
| 2982 | do_action( 'trashed_post', $post_id ); |
| 2983 | |
| 2984 | return $post; |
| 2985 | } |
| 2986 | |
| 2987 | /** |
| 2988 | * Handle request to trash a changeset. |
| 2989 | * |
| 2990 | * @since 4.9.0 |
| 2991 | */ |