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 |
|---|---|
| 3301 | } else { |
| 3302 | if ( $update ) { |
| 3303 | /** |
| 3304 | * Fires once an existing attachment has been updated. |
| 3305 | * |
| 3306 | * @since 2.0.0 |
| 3307 | * |
| 3308 | * @param int $post_ID Attachment ID. |
| 3309 | */ |
| 3310 | do_action( 'edit_attachment', $post_ID ); |
| 3311 | $post_after = get_post( $post_ID ); |
| 3312 | |
| 3313 | /** |
| 3314 | * Fires once an existing attachment has been updated. |
| 3315 | * |
| 3316 | * @since 4.4.0 |
| 3317 | * |
| 3318 | * @param int $post_ID Post ID. |
| 3319 | * @param WP_Post $post_after Post object following the update. |