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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\Exception\UnexpectedRuleException; |
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use Yiisoft\Validator\Result; |
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use Yiisoft\Validator\RuleHandlerInterface; |
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use Yiisoft\Validator\SkipOnEmptyCallback\SkipOnEmpty; |
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use Yiisoft\Validator\ValidationContext; |
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use function is_array; |
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use function is_object; |
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/** |
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* Checks if at least {@see AtLeast::$min} of many attributes are filled. |
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*/ |
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final class AtLeastHandler implements RuleHandlerInterface |
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{ |
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public function validate(mixed $value, object $rule, ValidationContext $context): Result |
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{ |
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if (!$rule instanceof AtLeast) { |
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throw new UnexpectedRuleException(AtLeast::class, $rule); |
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} |
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$result = new Result(); |
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if (!is_array($value) && !is_object($value)) { |
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return $result->addError($rule->getIncorrectInputMessage(), [ |
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'attribute' => $context->getAttribute(), |
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'type' => get_debug_type($value), |
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]); |
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} |
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$filledCount = 0; |
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foreach ($rule->getAttributes() as $attribute) { |
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if (!(new SkipOnEmpty())(ArrayHelper::getValue($value, $attribute), $context->isAttributeMissing())) { |
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$filledCount++; |
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} |
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} |
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if ($filledCount < $rule->getMin()) { |
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$result->addError($rule->getMessage(), [ |
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'attribute' => $context->getAttribute(), |
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'min' => $rule->getMin(), |
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]); |
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} |
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return $result; |
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} |
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} |
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yiisoft /
validator
