DocumentHandlersManager::getHandlersForImport

public function getHandlersForImport()
{
	$list = [];
	foreach ($this->getHandlers() as $code => $handler)
	{
		if ($handler instanceof CloudImportInterface)
		{
			if ($this->shouldHideByZone($handler))
			{
				continue;
			}

			$list[$code] = $handler;
		}
	}

	return $list;
}