CCalendarSect::GetSectionForOwner

static function GetSectionForOwner($type, $ownerId, $autoCreate = true)
{
	$sectionId = false;
	$autoCreated = false;
	$section = false;

	$res = self::GetList([
		'arFilter' => [
			'CAL_TYPE' => $type,
			'OWNER_ID' => $ownerId,
			'DELETED' => 'N',
			'ACTIVE' => 'Y',
		],
		'checkPermissions' => false,
	]);

	foreach($res as $sect)
	{
		$ownerId = $sect['OWNER_ID'];

		if (self::CheckGoogleVirtualSection($sect['GAPI_CALENDAR_ID']))
		{
			continue;
		}

		$section = $sect;
		$sectionId = $sect['ID'];
		break;
	}

	if (!$section && $autoCreate)
	{
		$section = self::CreateDefault([
			'type' => $type,
			'ownerId' => $ownerId,
		]);

		$autoCreated = true;
		$sectionId = $section['ID'];
	}

	return array('sectionId' => $sectionId, 'autoCreated' => $autoCreated, 'section' => $section);
}