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 |
|---|---|
| 4719 | } else { |
| 4720 | if ( $update ) { |
| 4721 | /** |
| 4722 | * Fires once an existing attachment has been updated. |
| 4723 | * |
| 4724 | * @since 2.0.0 |
| 4725 | * |
| 4726 | * @param int $post_id Attachment ID. |
| 4727 | */ |
| 4728 | do_action( 'edit_attachment', $post_id ); |
| 4729 | |
| 4730 | $post_after = get_post( $post_id ); |
| 4731 | |
| 4732 | /** |
| 4733 | * Fires once an existing attachment has been updated. |
| 4734 | * |
| 4735 | * @since 4.4.0 |
| 4736 | * |
| 4737 | * @param int $post_id Post ID. |