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Source View: comment_flood_filter

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Line Code
185           $dupe .= "OR comment_author_email = '$comment_author_email' ";
186      $dupe .= ") AND comment_content = '$comment_content' LIMIT 1";
187      if ( $wpdb->get_var($dupe) )
188           wp_die( __('Duplicate comment detected; it looks as though you\'ve already said that!') );
189
190      // Simple flood-protection
191      if ( $lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_author_IP = '$comment_author_IP' OR comment_author_email = '$comment_author_email' ORDER BY comment_date DESC LIMIT 1") ) {
192           $time_lastcomment = mysql2date('U', $lasttime);
193           $time_newcomment  = mysql2date('U', $comment_date_gmt);
194           $flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
195           if ( $flood_die ) {
196                do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
197                wp_die( __('You are posting comments too quickly.  Slow down.') );
198           }
199      }
200
201      if ( $user_id ) {
202           $userdata = get_userdata($user_id);
203           $user = new WP_User($user_id);