home/alospiesjs/www/apis/youtube/vendor/ramsey/uuid/src/Validator/GenericValidator.php000060400000002552151162617410025342 0ustar00 * @license http://opensource.org/licenses/MIT MIT */ declare(strict_types=1); namespace Ramsey\Uuid\Validator; use Ramsey\Uuid\Uuid; use function preg_match; use function str_replace; /** * GenericValidator validates strings as UUIDs of any variant * * @psalm-immutable */ final class GenericValidator implements ValidatorInterface { /** * Regular expression pattern for matching a UUID of any variant. */ private const VALID_PATTERN = '\A[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}\z'; /** * @psalm-return non-empty-string * @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty * @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty */ public function getPattern(): string { return self::VALID_PATTERN; } public function validate(string $uuid): bool { $uuid = str_replace(['urn:', 'uuid:', 'URN:', 'UUID:', '{', '}'], '', $uuid); return $uuid === Uuid::NIL || preg_match('/' . self::VALID_PATTERN . '/Dms', $uuid); } }