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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 |
|---|---|
| 3059 | wp_untrash_post_comments( $post_id ); |
| 3060 | |
| 3061 | /** |
| 3062 | * Fires after a post is restored from the trash. |
| 3063 | * |
| 3064 | * @since 2.9.0 |
| 3065 | * |
| 3066 | * @param int $post_id Post ID. |
| 3067 | */ |
| 3068 | do_action( 'untrashed_post', $post_id ); |
| 3069 | |
| 3070 | return $post; |
| 3071 | } |
| 3072 | |
| 3073 | /** |
| 3074 | * Moves comments for a post to the trash. |
| 3075 | * |
| 3076 | * @since 2.9.0 |
| 3077 | * |