Модифицировать Page Hit Counter

global $table_prefix;

if(!isset($_SESSION['usertype'])) { $_SESSION['usertype'] = ''; }

if($modx->documentObject['donthit'] != 1 && $_SESSION['usertype'] != 'manager') {
  
  $sql = "INSERT INTO ".$table_prefix."page_hit_counter (page_id, page_count) VALUES ($modx->documentIdentifier, 1)
  ON DUPLICATE KEY UPDATE page_count=page_count+1";
  $modx->db->query($sql);

}

return;