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 |
|---|---|
| 4285 | } else { |
| 4286 | if ( $update ) { |
| 4287 | /** |
| 4288 | * Fires once an existing attachment has been updated. |
| 4289 | * |
| 4290 | * @since 2.0.0 |
| 4291 | * |
| 4292 | * @param int $post_ID Attachment ID. |
| 4293 | */ |
| 4294 | do_action( 'edit_attachment', $post_ID ); |
| 4295 | |
| 4296 | $post_after = get_post( $post_ID ); |
| 4297 | |
| 4298 | /** |
| 4299 | * Fires once an existing attachment has been updated. |
| 4300 | * |
| 4301 | * @since 4.4.0 |
| 4302 | * |
| 4303 | * @param int $post_ID Post ID. |