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<?php |
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/** |
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* This file is part of Dimtrovich/Validation. |
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* |
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* (c) 2023 Dimitri Sitchet Tomkeu <[email protected]> |
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* |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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*/ |
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namespace Dimtrovich\Validation; |
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use BlitzPHP\Utilities\Helpers; |
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use Dimtrovich\Validation\Exceptions\ValidationException; |
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use Dimtrovich\Validation\Rules\AbstractRule; |
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use InvalidArgumentException; |
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use Rakit\Validation\Rule; |
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use Rakit\Validation\RuleNotFoundException; |
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use Rakit\Validation\Validation as RakitValidation; |
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use Rakit\Validation\Validator as RakitValidator; |
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use RuntimeException; |
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use Throwable; |
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class Validation |
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{ |
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protected RakitValidator $validator; |
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private ?RakitValidation $validation = null; |
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/** |
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* The exception to throw on failure. |
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*/ |
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protected string $exception = ValidationException::class; |
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/** |
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* Validation messages |
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* |
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* @var array<string, string> |
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*/ |
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protected array $messages = []; |
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/** |
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* Translations on validation rules |
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* |
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* @var array<string, string> |
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*/ |
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protected array $translations = []; |
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/** |
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* Alias of keys of datas to validate |
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* |
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* @var array<string, string> |
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*/ |
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protected array $aliases = []; |
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/** |
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* Data to validate |
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*/ |
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private array $data = []; |
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/** |
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* validation rules |
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* |
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* @var array<string, mixed> |
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*/ |
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protected array $rules = []; |
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/** |
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* self instance for singleton |
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*/ |
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protected static ?self $_instance = null; |
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/** |
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* Constructor |
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*/ |
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public function __construct(protected string $locale = 'en') |
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{ |
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$this->validator = new RakitValidator($this->translations); |
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$this->validator->allowRuleOverride(true); |
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$this->registerRules([ |
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Rules\AcceptedIf::class, |
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Rules\ActiveURL::class, |
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Rules\After::class, |
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Rules\AfterOrEqual::class, |
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Rules\Alpha::class, |
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Rules\AlphaDash::class, |
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Rules\AlphaNum::class, |
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Rules\AnyOf::class, |
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Rules\ArrayCanOnlyHaveKeys::class, |
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Rules\ArrayMustHaveKeys::class, |
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Rules\Ascii::class, |
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Rules\Base64::class, |
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Rules\Before::class, |
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Rules\BeforeOrEqual::class, |
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Rules\Between::class, |
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Rules\Bic::class, |
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Rules\BitcoinAddress::class, |
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Rules\Camelcase::class, |
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Rules\CapitalCharWithNumber::class, |
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Rules\CarNumber::class, |
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Rules\Cidr::class, |
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Rules\Confirmed::class, |
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Rules\Contains::class, |
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Rules\ContainsAll::class, |
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Rules\CreditCard::class, |
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Rules\Currency::class, |
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Rules\Date::class, |
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Rules\DateEquals::class, |
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Rules\Datetime::class, |
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Rules\Decimal::class, |
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Rules\Declined::class, |
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Rules\DeclinedIf::class, |
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Rules\Dimensions::class, |
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Rules\DiscordUsername::class, |
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Rules\Distinct::class, |
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Rules\DoesntEndWith::class, |
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Rules\DoesntStartWith::class, |
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Rules\Domain::class, |
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Rules\Duplicate::class, |
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Rules\DuplicateCharacter::class, |
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Rules\Ean::class, |
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Rules\Email::class, |
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Rules\EndWith::class, |
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Rules\Enum::class, |
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Rules\EvenNumber::class, |
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Rules\Ext::class, |
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Rules\File::class, |
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Rules\Fullname::class, |
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Rules\Gt::class, |
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Rules\Gte::class, |
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Rules\Gtin::class, |
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Rules\Hash::class, |
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Rules\Hashtag::class, |
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Rules\Hex::class, |
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Rules\Hexcolor::class, |
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Rules\Htmlclean::class, |
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Rules\Htmltag::class, |
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Rules\Iban::class, |
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Rules\Image::class, |
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Rules\Imei::class, |
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Rules\InArray::class, |
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Rules\Isbn::class, |
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Rules\Issn::class, |
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Rules\Jwt::class, |
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Rules\Kebabcase::class, |
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Rules\Length::class, |
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Rules\Lt::class, |
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Rules\Lte::class, |
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Rules\MacAddress::class, |
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Rules\Max::class, |
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Rules\Mimes::class, |
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Rules\Mimetypes::class, |
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Rules\Min::class, |
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Rules\Missing::class, |
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Rules\MissingIf::class, |
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Rules\MissingUnless::class, |
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Rules\MissingWith::class, |
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Rules\MissingWithAll::class, |
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Rules\MultipleOf::class, |
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Rules\NotInArray::class, |
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Rules\NotRegex::class, |
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Rules\OddNumber::class, |
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Rules\Pascalcase::class, |
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Rules\Password::class, |
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Rules\Pattern::class, |
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Rules\Phone::class, |
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Rules\Port::class, |
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Rules\Postalcode::class, |
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Rules\PresentIf::class, |
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Rules\PresentUnless::class, |
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Rules\PresentWith::class, |
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Rules\PresentWithAll::class, |
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Rules\Prohibited::class, |
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Rules\ProhibitedIf::class, |
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Rules\ProhibitedUnless::class, |
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Rules\Prohibits::class, |
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Rules\RequiredIfAccepted::class, |
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Rules\RequiredIfDeclined::class, |
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Rules\Semver::class, |
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Rules\Size::class, |
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Rules\SlashEndOfString::class, |
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Rules\Slug::class, |
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Rules\Snakecase::class, |
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Rules\StartWith::class, |
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Rules\Time::class, |
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Rules\Timezone::class, |
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Rules\Titlecase::class, |
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Rules\TypeArray::class, |
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Rules\TypeFloat::class, |
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Rules\TypeInstanceOf::class, |
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Rules\TypeString::class, |
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Rules\Ulid::class, |
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Rules\Username::class, |
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Rules\Uuid::class, |
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Rules\Vatid::class, |
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132 |
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]); |
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} |
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/** |
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* singleton constructor |
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* |
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* @return self |
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*/ |
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public static function instance() |
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{ |
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if (static::$_instance === null) { |
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static::$_instance = new static(); |
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} |
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return static::$_instance; |
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} |
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/** |
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* Get the actual validator instance |
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* |
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* if parameter $rule passed, return instance of $rule validator |
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* |
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* @return RakitValidator|Rule |
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*/ |
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public function getValidator(?string $rule = null) |
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{ |
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if (null === $rule) { |
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return $this->validator; |
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} |
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return $this->validator->getValidator($rule); |
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} |
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/** |
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* Set the actual validation instance |
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*/ |
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public function setValidation(?RakitValidation $validation): self |
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{ |
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$this->validation = $validation; |
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return $this; |
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} |
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/** |
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* Add rule validator |
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*/ |
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public function addValidator(string $name, AbstractRule $rule): self |
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{ |
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$this->validator->addValidator($name, $rule->locale($this->locale)); |
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return $this; |
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} |
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/** |
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* Check if validation fails |
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*/ |
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public function fails(): bool |
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{ |
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return ! $this->passes(); |
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} |
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/** |
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* Check if validation passes |
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*/ |
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public function passes(): bool |
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{ |
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$this->validation = $this->validator->make($this->data, $this->rules, $this->messages); |
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$this->validation->setMessages($this->translations); |
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$this->validation->setTranslations($this->translations); |
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$this->validation->setAliases($this->aliases); |
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$this->validation->validate(); |
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return $this->validation->passes(); |
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} |
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/** |
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* Run the validator's rules against its data. |
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* |
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* @throws ValidationException |
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*/ |
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public function validate(): array |
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{ |
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$this->throwIf($this->fails()); |
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return $this->validated(); |
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} |
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/** |
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* Run the validator's rules against its data. |
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* |
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* @throws ValidationException |
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*/ |
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public function validateWithBag(string $errorBag): array |
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{ |
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try { |
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return $this->validate(); |
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} catch (ValidationException $e) { |
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// $e->errorBag = $errorBag; |
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throw $e; |
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} |
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} |
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/** |
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* Returns the data which was valid. |
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*/ |
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public function valid(): array |
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{ |
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if (! $this->validation) { |
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return []; |
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} |
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return $this->validation->getValidData(); |
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} |
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/** |
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* Get the attributes and values that have been validated. |
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* |
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* @throws ValidationException |
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*/ |
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public function validated(): array |
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{ |
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$this->passes(); |
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$this->throwIf($this->invalid()); |
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return $this->validation->getValidatedData(); |
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} |
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/** |
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* Returns data that was invalid. |
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*/ |
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public function invalid(): array |
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{ |
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if (! $this->validation) { |
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return []; |
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} |
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return $this->validation->getInvalidData(); |
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} |
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/** |
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* Get a validated input container for the validated input. |
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* |
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* @return array|ValidatedInput |
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*/ |
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public function safe(?array $keys = null) |
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{ |
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$input = new ValidatedInput($this->validated()); |
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return is_array($keys) ? $input->only($keys) : $input; |
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} |
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/** |
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* Recover errors that occurred during validation |
|
351
|
|
|
*/ |
|
352
|
|
|
public function errors(): ErrorBag |
|
353
|
|
|
{ |
|
354
|
|
|
if (! $this->validation) { |
|
355
|
2 |
|
throw new RuntimeException(); |
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
2 |
|
return ErrorBag::fromBase($this->validation->errors()); |
|
359
|
|
|
} |
|
360
|
|
|
|
|
361
|
|
|
/** |
|
362
|
|
|
* Definition of the aliases of the data to be validated |
|
363
|
|
|
*/ |
|
364
|
|
|
public function alias(array|string $key, string $value = ''): self |
|
365
|
|
|
{ |
|
366
|
|
|
if (is_array($key)) { |
|
|
|
|
|
|
367
|
132 |
|
$this->aliases = array_merge($this->aliases, $key); |
|
368
|
|
|
} elseif ('' === $value) { |
|
369
|
|
|
throw new InvalidArgumentException('Valeur non valide fournie'); |
|
370
|
|
|
} else { |
|
371
|
|
|
$this->aliases[$key] = $value; |
|
372
|
|
|
} |
|
373
|
|
|
|
|
374
|
132 |
|
return $this; |
|
375
|
|
|
} |
|
376
|
|
|
|
|
377
|
|
|
/** |
|
378
|
|
|
* Definition of the data to be validated |
|
379
|
|
|
*/ |
|
380
|
|
|
public function data(array $data): self |
|
381
|
|
|
{ |
|
382
|
132 |
|
$this->data = $data; |
|
383
|
|
|
|
|
384
|
132 |
|
return $this; |
|
385
|
|
|
} |
|
386
|
|
|
|
|
387
|
|
|
/** |
|
388
|
|
|
* Definition of locale of error messages |
|
389
|
|
|
*/ |
|
390
|
|
|
public function locale(string $locale): self |
|
391
|
|
|
{ |
|
392
|
|
|
$this->locale = $locale; |
|
393
|
|
|
|
|
394
|
|
|
return $this; |
|
395
|
|
|
} |
|
396
|
|
|
|
|
397
|
|
|
/** |
|
398
|
|
|
* Definition of validation rules |
|
399
|
|
|
*/ |
|
400
|
|
|
public function rules(array $rules): self |
|
401
|
|
|
{ |
|
402
|
|
|
foreach ($rules as &$value) { |
|
403
|
|
|
if ($value instanceof Rule) { |
|
404
|
14 |
|
$value = [$value]; |
|
405
|
|
|
} |
|
406
|
|
|
} |
|
407
|
|
|
|
|
408
|
132 |
|
$this->rules = array_merge($this->rules, $rules); |
|
409
|
|
|
|
|
410
|
132 |
|
return $this; |
|
411
|
|
|
} |
|
412
|
|
|
|
|
413
|
|
|
/** |
|
414
|
|
|
* Definition of a validation rule |
|
415
|
|
|
*/ |
|
416
|
|
|
public function rule(string $key, mixed $rule): self |
|
417
|
|
|
{ |
|
418
|
|
|
return $this->rules([$key => $rule]); |
|
419
|
|
|
} |
|
420
|
|
|
|
|
421
|
|
|
/** |
|
422
|
|
|
* Definition of messages associated with each validation rule |
|
423
|
|
|
*/ |
|
424
|
|
|
public function messages(array $messages): self |
|
425
|
|
|
{ |
|
426
|
132 |
|
$this->messages = array_merge($this->messages, $messages); |
|
427
|
|
|
|
|
428
|
132 |
|
return $this; |
|
429
|
|
|
} |
|
430
|
|
|
|
|
431
|
|
|
/** |
|
432
|
|
|
* Definition of a message associated with a validation rule |
|
433
|
|
|
*/ |
|
434
|
|
|
public function message(string $key, string $message): self |
|
435
|
|
|
{ |
|
436
|
|
|
return $this->messages([$key => $message]); |
|
437
|
|
|
} |
|
438
|
|
|
|
|
439
|
|
|
/** |
|
440
|
|
|
* Definition of rule translations |
|
441
|
|
|
*/ |
|
442
|
|
|
public function translations(array $translations): self |
|
443
|
|
|
{ |
|
444
|
|
|
$this->translations = array_merge($this->translations, $translations); |
|
445
|
|
|
|
|
446
|
|
|
return $this; |
|
447
|
|
|
} |
|
448
|
|
|
|
|
449
|
|
|
/** |
|
450
|
|
|
* Definition of the translation of a rule |
|
451
|
|
|
*/ |
|
452
|
|
|
public function translation(string $key, string $value): self |
|
453
|
|
|
{ |
|
454
|
|
|
if ('' === $value) { |
|
455
|
|
|
throw new InvalidArgumentException('Invalid value provided'); |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
return $this->translations([$key => $value]); |
|
459
|
|
|
} |
|
460
|
|
|
|
|
461
|
|
|
/** |
|
462
|
|
|
* Register validation rules |
|
463
|
|
|
*/ |
|
464
|
|
|
protected function registerRules(array $rules): void |
|
465
|
|
|
{ |
|
466
|
|
|
foreach ($rules as $key => $value) { |
|
467
|
|
|
if (is_int($key)) { |
|
468
|
132 |
|
$name = $value::name(); |
|
469
|
132 |
|
$rule = $value; |
|
470
|
|
|
} else { |
|
471
|
|
|
$name = $value; |
|
472
|
|
|
$rule = $key; |
|
473
|
|
|
} |
|
474
|
|
|
|
|
475
|
132 |
|
$this->addValidator($name, new $rule()); |
|
476
|
|
|
} |
|
477
|
|
|
} |
|
478
|
|
|
|
|
479
|
|
|
/** |
|
480
|
|
|
* Magic method to create a rule |
|
481
|
|
|
* |
|
482
|
|
|
* @throws ValidationException |
|
483
|
|
|
*/ |
|
484
|
|
|
public function __invoke(string $rule): Rule |
|
485
|
|
|
{ |
|
486
|
|
|
try { |
|
487
|
|
|
return $this->validator->__invoke(...func_get_args()); |
|
488
|
|
|
} catch (RuleNotFoundException $e) { |
|
489
|
|
|
throw ValidationException::ruleNotFound($rule); |
|
490
|
|
|
} |
|
491
|
|
|
} |
|
492
|
|
|
|
|
493
|
|
|
/** |
|
494
|
|
|
* Lève l'exception donnée si la condition donnée est vraie. |
|
495
|
|
|
* |
|
496
|
|
|
* @throws Throwable |
|
497
|
|
|
*/ |
|
498
|
|
|
private function throwIf(mixed $condition) |
|
499
|
|
|
{ |
|
500
|
|
|
if (is_a($this->exception, ValidationException::class, true)) { |
|
501
|
|
|
Helpers::throwIf($condition, $this->exception, '', $this); |
|
502
|
|
|
} else { |
|
503
|
|
|
Helpers::throwIf($condition, $this->exception, ValidationException::summarize($this)); |
|
504
|
|
|
} |
|
505
|
|
|
} |
|
506
|
|
|
} |
|
507
|
|
|
|
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: