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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Validator\Rule; |
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use Attribute; |
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use Closure; |
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use Yiisoft\Validator\Rule\Trait\SkipOnErrorTrait; |
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use Yiisoft\Validator\Rule\Trait\WhenTrait; |
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use Yiisoft\Validator\SerializableRuleInterface; |
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use Yiisoft\Validator\SkipOnEmptyCallback\SkipOnEmpty; |
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use Yiisoft\Validator\SkipOnErrorInterface; |
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use Yiisoft\Validator\ValidationContext; |
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use Yiisoft\Validator\WhenInterface; |
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/** |
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* Validates that the specified value is neither null nor empty. |
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* |
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* @psalm-type EmptyCallback = callable(mixed,bool):bool |
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*/ |
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#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)] |
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final class Required implements SerializableRuleInterface, SkipOnErrorInterface, WhenInterface |
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{ |
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use SkipOnErrorTrait; |
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use WhenTrait; |
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/** |
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* @var callable |
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* @psalm-var EmptyCallback |
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*/ |
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private $emptyCallback; |
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public function __construct( |
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private string $message = 'Value cannot be blank.', |
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private string $notPassedMessage = 'Value not passed.', |
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/** |
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* @var callable |
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* @psalm-var EmptyCallback |
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*/ |
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?callable $emptyCallback = null, |
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private bool $skipOnError = false, |
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/** |
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* @psalm-var Closure(mixed, ValidationContext):bool|null |
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*/ |
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private ?Closure $when = null, |
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) { |
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$this->emptyCallback = $emptyCallback ?? new SkipOnEmpty(); |
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} |
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public function getName(): string |
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{ |
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return 'required'; |
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} |
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public function getMessage(): string |
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{ |
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return $this->message; |
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} |
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public function getNotPassedMessage(): string |
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{ |
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return $this->notPassedMessage; |
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} |
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/** |
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* @psalm-return EmptyCallback |
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*/ |
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public function getEmptyCallback(): callable |
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{ |
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return $this->emptyCallback; |
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} |
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public function getOptions(): array |
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{ |
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return [ |
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'message' => $this->message, |
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'notPassedMessage' => $this->notPassedMessage, |
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'skipOnError' => $this->skipOnError, |
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]; |
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} |
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public function getHandlerClassName(): string |
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{ |
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return RequiredHandler::class; |
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} |
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} |
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yiisoft /
validator
