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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 Yiisoft\Arrays\ArrayHelper; |
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use Yiisoft\Validator\DataSetInterface; |
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use Yiisoft\Validator\HasValidationErrorMessage; |
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use Yiisoft\Validator\Result; |
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use Yiisoft\Validator\Rule; |
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use Yiisoft\Validator\Rules; |
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/** |
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* Each validator validates an array by checking each of its elements against a set of rules |
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*/ |
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class Nested extends Rule |
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{ |
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use HasValidationErrorMessage; |
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/** |
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* @var Rule[][] |
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*/ |
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private 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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public function __construct(iterable $rules) |
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{ |
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$this->rules = $rules; |
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} |
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protected function validateValue($value, DataSetInterface $dataSet = null): Result |
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{ |
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$result = new Result(); |
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if (!is_iterable($value)) { |
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$result->addError($this->incorrectInputMessage); |
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return $result; |
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} |
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foreach ($this->rules as $valuePath => $rules) { |
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$validatedValue = ArrayHelper::getValueByPath($value, $valuePath); |
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$aggregateRule = new Rules($rules); |
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$itemResult = $aggregateRule->validate($validatedValue); |
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if ($itemResult->isValid() === false) { |
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foreach ($itemResult->getErrors() as $error) { |
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$result->addError( |
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$this->translateMessage( |
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$this->message, |
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[ |
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'error' => $error, |
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'value' => $validatedValue, |
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] |
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) |
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); |
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} |
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} |
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} |
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return $result; |
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} |
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public function incorrectInputMessage(string $message): self |
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{ |
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$new = clone $this; |
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$new->incorrectInputMessage = $message; |
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return $new; |
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} |
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public function getOptions(): array |
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{ |
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return $this->rules->asArray(); |
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} |
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} |
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yiisoft /
validator
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..