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 |
|---|---|
| 3697 | $update['ID'] = $revision['post_parent']; |
| 3698 | |
| 3699 | $update = add_magic_quotes( $update ); //since data is from db |
| 3700 | |
| 3701 | $post_id = wp_update_post( $update ); |
| 3702 | if ( is_wp_error( $post_id ) ) |
| 3703 | return $post_id; |
| 3704 | |
| 3705 | if ( $post_id ) |
| 3706 | do_action( 'wp_restore_post_revision', $post_id, $revision['ID'] ); |
| 3707 | |
| 3708 | return $post_id; |
| 3709 | } |
| 3710 | |
| 3711 | /** |
| 3712 | * Deletes a revision. |
| 3713 | * |
| 3714 | * Deletes the row from the posts table corresponding to the specified revision. |
| 3715 | * |