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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 InvalidArgumentException; |
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use Yiisoft\Validator\FormatterInterface; |
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use Yiisoft\Validator\Result; |
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use Yiisoft\Validator\Rule; |
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use Yiisoft\Validator\RuleSet; |
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use Yiisoft\Validator\ValidationContext; |
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use function is_array; |
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use function is_iterable; |
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/** |
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* Validates an array by checking each of its elements against a set of rules. |
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*/ |
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#[Attribute(Attribute::TARGET_PROPERTY)] |
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final class Each extends Rule |
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{ |
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private ?RuleSet $ruleSet = null; |
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public function __construct( |
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iterable $rules = [], |
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private string $incorrectInputMessage = 'Value should be array or iterable.', |
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private string $message = '{error} {value} given.', |
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?FormatterInterface $formatter = null, |
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bool $skipOnEmpty = false, |
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bool $skipOnError = false, |
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$when = null, |
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) { |
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if ($rules !== []) { |
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$this->ruleSet = new RuleSet($rules); |
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} |
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parent::__construct(formatter: $formatter, skipOnEmpty: $skipOnEmpty, skipOnError: $skipOnError, when: $when); |
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} |
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/** |
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* @see $message |
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*/ |
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public function message(string $value): self |
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{ |
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$new = clone $this; |
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$new->message = $value; |
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return $new; |
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} |
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/** |
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* @see $incorrectInputMessage |
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*/ |
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public function incorrectInputMessage(string $value): self |
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{ |
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$new = clone $this; |
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$new->incorrectInputMessage = $value; |
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return $new; |
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} |
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protected function validateValue($value, ?ValidationContext $context = null): Result |
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{ |
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if ($this->ruleSet === null) { |
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throw new InvalidArgumentException('Rules are required.'); |
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} |
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$result = new Result(); |
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if (!is_iterable($value)) { |
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$result->addError($this->incorrectInputMessage); |
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return $result; |
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} |
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foreach ($value as $index => $item) { |
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$itemResult = $this->ruleSet->validate($item, $context); |
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if ($itemResult->isValid()) { |
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continue; |
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} |
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foreach ($itemResult->getErrors() as $error) { |
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if (!is_array($item)) { |
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$errorKey = [$index]; |
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$formatMessage = true; |
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} else { |
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$errorKey = [$index, ...$error->getValuePath()]; |
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$formatMessage = false; |
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} |
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$message = !$formatMessage ? $error->getMessage() : $this->formatMessage($this->message, [ |
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'error' => $error->getMessage(), |
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'value' => $item, |
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]); |
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$result->addError($message, $errorKey); |
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} |
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} |
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return $result; |
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} |
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2 |
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public function getOptions(): array |
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{ |
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return $this->ruleSet->asArray(); |
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} |
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} |
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yiisoft /
validator
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.