Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: akismet_delete_comment_interval

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
321            */
322           $delete_limit = apply_filters( 'akismet_delete_comment_limit', defined( 'AKISMET_DELETE_LIMIT' ) ? AKISMET_DELETE_LIMIT : 10000 );
323           $delete_limit = max( 1, intval( $delete_limit ) );
324
325           /**
326            * Determines how many days a comment will be left in the Spam queue before being deleted.
327            *
328            * @param int The default number of days.
329            */
330           $delete_interval = apply_filters( 'akismet_delete_comment_interval', 15 );
331           $delete_interval = max( 1, intval( $delete_interval ) );
332
333           while ( $comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_id FROM {$wpdb->comments} WHERE DATE_SUB(NOW(), INTERVAL %d DAY) > comment_date_gmt AND comment_approved = 'spam' LIMIT %d", $delete_interval, $delete_limit ) ) ) {
334                if ( empty( $comment_ids ) )
335                     return;
336
337                $wpdb->queries = array();
338
339                foreach ( $comment_ids as $comment_id ) {