BirthdayReminder::prepareEntity

static function prepareEntity($entityTypeID, array &$fields, $currentSorting, $sortOffset = 0)
{
	$fields['ENTITY_TYPE_ID'] = $entityTypeID;
	$fields['IMAGE_ID'] = $entityTypeID === \CCrmOwnerType::Contact && isset($fields['PHOTO'])
		? (int)$fields['PHOTO'] : 0;

	$sorting = isset($fields['BIRTHDAY_SORT']) ? (int)$fields['BIRTHDAY_SORT'] : 512;
	if($sortOffset > 0)
	{
		$sorting += $sortOffset;
	}
	$fields['BIRTHDAY_SORT'] = $sorting;
	$fields['IS_BIRTHDAY'] = $sorting === $currentSorting;
}