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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 1518 | |
| 1519 | $post_id = $comment->comment_post_ID; |
| 1520 | if ( $post_id && 1 == $comment->comment_approved ) { |
| 1521 | wp_update_comment_count( $post_id ); |
| 1522 | } |
| 1523 | |
| 1524 | clean_comment_cache( $comment->comment_ID ); |
| 1525 | |
| 1526 | /** This action is documented in wp-includes/comment.php */ |
| 1527 | do_action( 'wp_set_comment_status', $comment->comment_ID, 'delete' ); |
| 1528 | |
| 1529 | wp_transition_comment_status( 'delete', $comment->comment_approved, $comment ); |
| 1530 | |
| 1531 | return true; |
| 1532 | } |
| 1533 | |
| 1534 | /** |
| 1535 | * Moves a comment to the Trash |
| 1536 | * |
| Line | Code |
| 2401 | * Fires immediately before transitioning a comment's status from one to another |
| 2402 | * in the database. |
| 2403 | * |
| 2404 | * @since 1.5.0 |
| 2405 | * |
| 2406 | * @param int $comment_id Comment ID. |
| 2407 | * @param string|bool $comment_status Current comment status. Possible values include |
| 2408 | * 'hold', 'approve', 'spam', 'trash', or false. |
| 2409 | */ |
| 2410 | do_action( 'wp_set_comment_status', $comment->comment_ID, $comment_status ); |
| 2411 | |
| 2412 | wp_transition_comment_status( $comment_status, $comment_old->comment_approved, $comment ); |
| 2413 | |
| 2414 | wp_update_comment_count( $comment->comment_post_ID ); |
| 2415 | |
| 2416 | return true; |
| 2417 | } |
| 2418 | |
| 2419 | /** |