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 2 times in this file.
| Line | Code |
|---|---|
| 617 | } |
| 618 | |
| 619 | $wpdb->queries = array(); |
| 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() { |
| Line | Code |
| 652 | if ( 'akismet_' == substr( $commentmeta->meta_key, 0, 8 ) ) { |
| 653 | delete_comment_meta( $commentmeta->comment_id, $commentmeta->meta_key ); |
| 654 | do_action( 'akismet_batch_delete_count', __FUNCTION__ ); |
| 655 | ++$commentmeta_deleted; |
| 656 | } |
| 657 | |
| 658 | $last_meta_id = $commentmeta->meta_id; |
| 659 | } |
| 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}" ); |