CAllUser::GetExternalAuthList

static function GetExternalAuthList()
{
	$arAll = [];
	foreach (GetModuleEvents('main', 'OnExternalAuthList', true) as $arEvent)
	{
		$arRes = ExecuteModuleEventEx($arEvent);
		if (is_array($arRes))
		{
			foreach ($arRes as $v)
			{
				$arAll[] = $v;
			}
		}
	}

	$result = new CDBResult;
	$result->InitFromArray($arAll);
	return $result;
}