SimplePie_Registry::call

	{
		$class = $this->get_class($type);

		if (in_array($class, $this->legacy))
		{
			switch ($type)
			{
				case 'Cache':
					// For backwards compatibility with old non-static
					// Cache::create() methods
					if ($method === 'get_handler')
					{
						$result = @call_user_func_array(array($class, 'create'), $parameters);
						return $result;
					}
					break;
			}
		}

		$result = call_user_func_array(array($class, $method), $parameters);
		return $result;
	}
}