/**
* @param $class
* @param null $criteria
*
* @return int
*/
public static function getCount($class, $criteria = null)
{
if (is_array($criteria)) {
$criteria = self::$modx->newQuery($class, $criteria);
}
return self::$modx->getCount($class, $criteria);
}
/**
* @param string $name
*
* @return bool
*/
public function exists($name)
{
$name = $this->getName($name);
$c = (is_numeric($name) and $name > 0) ? $name : array('templatename' => $name);
return (bool) $this->modx->getCount('modTemplate', $c);
}
