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Source View: comment_flood_filter

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Line Code
456  * @param string $date MySQL time string.
457  */
458 function check_comment_flood_db( $ip, $email, $date ) {
459      global $wpdb;
460      if ( current_user_can( 'manage_options' ) )
461           return; // don't throttle admins
462      if ( $lasttime = $wpdb->get_var( $wpdb->prepare("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_author_IP = %s OR comment_author_email = %s ORDER BY comment_date DESC LIMIT 1", $ip, $email) ) ) {
463           $time_lastcomment = mysql2date('U', $lasttime);
464           $time_newcomment  = mysql2date('U', $date);
465           $flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
466           if ( $flood_die ) {
467                do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
468
469                if ( defined('DOING_AJAX') )
470                     die( __('You are posting comments too quickly.  Slow down.') );
471
472                wp_die( __('You are posting comments too quickly.  Slow down.'), '', array('response' => 403) );
473           }
474      }