InviteDispatcher::getGroupBySection

private function getGroupBySection(array $sectionData)
{
	if(empty($sectionData['SOCNET_GROUP_ID']))
	{
		//todo implement search
		return array();
	}
	$group = CSocNetGroup::getByID($sectionData['SOCNET_GROUP_ID']);

	return empty($group)? array() : $group;
}