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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 |
---|---|
3330 | /** |
3331 | * Fires after a post is restored from the Trash. |
3332 | * |
3333 | * @since 2.9.0 |
3334 | * @since 5.6.0 The `$previous_status` parameter was added. |
3335 | * |
3336 | * @param int $post_id Post ID. |
3337 | * @param string $previous_status The status of the post at the point where it was trashed. |
3338 | */ |
3339 | do_action( 'untrashed_post', $post_id, $previous_status ); |
3340 |
|
3341 | return $post; |
3342 | } |
3343 |
|
3344 | /** |
3345 | * Moves comments for a post to the Trash. |
3346 | * |
3347 | * @since 2.9.0 |
3348 | * |