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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Validator; |
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use Yiisoft\Validator\Rule\Callback; |
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/** |
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* Rules represents multiple rules for a single value |
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*/ |
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final class Rules |
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{ |
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/** |
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* @var Rule[] $rules |
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*/ |
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private array $rules = []; |
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public function __construct(iterable $rules = []) |
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{ |
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foreach ($rules as $rule) { |
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$this->add($rule); |
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} |
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} |
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/** |
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* @param callable|Rule $rule |
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*/ |
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public function add($rule): void |
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{ |
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$this->rules[] = $this->normalizeRule($rule); |
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} |
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public function validate($value, DataSetInterface $dataSet = null, bool $previousRulesErrored = false): Result |
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{ |
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$compoundResult = new Result(); |
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foreach ($this->rules as $rule) { |
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$ruleResult = $rule->validate($value, $dataSet, $previousRulesErrored); |
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if ($ruleResult->isValid() === false) { |
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$previousRulesErrored = true; |
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foreach ($ruleResult->getRawErrors() as $error) { |
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$compoundResult->addError($error); |
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} |
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} |
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} |
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return $compoundResult; |
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} |
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private function normalizeRule($rule): Rule |
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{ |
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if (is_callable($rule)) { |
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$rule = new Callback($rule); |
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} |
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if (!$rule instanceof Rule) { |
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throw new \InvalidArgumentException('Rule should be either instance of Rule class or a callable'); |
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} |
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return $rule; |
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} |
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/** |
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* Return rules as unformatted data array. |
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* |
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* @return array |
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*/ |
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public function asRawArray(): array |
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{ |
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$arrayOfRules = []; |
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foreach ($this->rules as $rule) { |
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$arrayOfRules[] = array_merge([$rule->getName()], $rule->getRawOptions()); |
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} |
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return $arrayOfRules; |
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} |
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/** |
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* Return rules as array. |
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* |
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* @return array |
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*/ |
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public function asArray(?ErrorMessageFormatterInterface $formatter = null): array |
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{ |
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$arrayOfRules = []; |
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foreach ($this->rules as $rule) { |
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$arrayOfRules[] = array_merge([$rule->getName()], $rule->getOptions($formatter)); |
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} |
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return $arrayOfRules; |
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} |
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} |
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yiisoft /
validator
