CCrmOwnerTypeAbbr::isDynamicTypeAbbreviation

static function isDynamicTypeAbbreviation(string $abbr): bool
{
	$isMatchesPrefix = (mb_strpos($abbr, self::DynamicTypeAbbreviationPrefix) !== false);

	$typeId = self::extractTypeIdFromDynamicTypeAbbreviation($abbr);
	$isTypeIdValid = !is_null($typeId);

	return ($isMatchesPrefix && $isTypeIdValid);
}