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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 |
|---|---|
| 2730 | wp_untrash_post_comments( $post_id ); |
| 2731 | |
| 2732 | /** |
| 2733 | * Fires after a post is restored from the trash. |
| 2734 | * |
| 2735 | * @since 2.9.0 |
| 2736 | * |
| 2737 | * @param int $post_id Post ID. |
| 2738 | */ |
| 2739 | do_action( 'untrashed_post', $post_id ); |
| 2740 | |
| 2741 | return $post; |
| 2742 | } |
| 2743 | |
| 2744 | /** |
| 2745 | * Moves comments for a post to the trash. |
| 2746 | * |
| 2747 | * @since 2.9.0 |
| 2748 | * |