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.
This hook occurs 3 times in this file.
| Line | Code |
|---|---|
| 587 | foreach ( $comment_ids as $comment_id ) { |
| 588 | do_action( 'deleted_comment', $comment_id, $comments[ $comment_id ] ); |
| 589 | unset( $comments[ $comment_id ] ); |
| 590 | } |
| 591 | |
| 592 | clean_comment_cache( $comment_ids ); |
| 593 | do_action( 'akismet_delete_comment_batch', is_countable( $comment_ids ) ? count( $comment_ids ) : 0 ); |
| 594 | } |
| 595 | |
| 596 | if ( apply_filters( 'akismet_optimize_table', ( mt_rand( 1, 5000 ) == 11 ), $wpdb->comments ) ) { // lucky number |
| 597 | $wpdb->query( "OPTIMIZE TABLE {$wpdb->comments}" ); |
| 598 | } |
| 599 | } |
| 600 | |
| 601 | public static function delete_old_comments_meta() { |
| 602 | global $wpdb; |
| 603 | |
| 604 | $interval = apply_filters( 'akismet_delete_commentmeta_interval', 15 ); |
| 605 | |
| Line | Code |
| 620 | |
| 621 | foreach ( $comment_ids as $comment_id ) { |
| 622 | delete_comment_meta( $comment_id, 'akismet_as_submitted' ); |
| 623 | do_action( 'akismet_batch_delete_count', __FUNCTION__ ); |
| 624 | } |
| 625 | |
| 626 | do_action( 'akismet_delete_commentmeta_batch', is_countable( $comment_ids ) ? count( $comment_ids ) : 0 ); |
| 627 | } |
| 628 | |
| 629 | if ( apply_filters( 'akismet_optimize_table', ( mt_rand( 1, 5000 ) == 11 ), $wpdb->commentmeta ) ) { // lucky number |
| 630 | $wpdb->query( "OPTIMIZE TABLE {$wpdb->commentmeta}" ); |
| 631 | } |
| 632 | } |
| 633 | |
| 634 | // Clear out comments meta that no longer have corresponding comments in the database |
| 635 | public static function delete_orphaned_commentmeta() { |
| 636 | global $wpdb; |
| 637 | |
| 638 | $last_meta_id = 0; |
| Line | Code |
| 660 | |
| 661 | do_action( 'akismet_delete_commentmeta_batch', $commentmeta_deleted ); |
| 662 | |
| 663 | // If we're getting close to max_execution_time, quit for this round. |
| 664 | if ( microtime( true ) - $start_time > $max_exec_time ) { |
| 665 | return; |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | if ( apply_filters( 'akismet_optimize_table', ( mt_rand( 1, 5000 ) == 11 ), $wpdb->commentmeta ) ) { // lucky number |
| 670 | $wpdb->query( "OPTIMIZE TABLE {$wpdb->commentmeta}" ); |
| 671 | } |
| 672 | } |
| 673 | |
| 674 | // how many approved comments does this author have? |
| 675 | public static function get_user_comments_approved( $user_id, $comment_author_email, $comment_author, $comment_author_url ) { |
| 676 | global $wpdb; |
| 677 | |
| 678 | /** |