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<?php namespace Limoncello\Validation\Expressions; |
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/** |
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* Copyright 2015-2016 [email protected] (www.neomerx.com) |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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use Limoncello\Validation\Contracts\ErrorAggregatorInterface; |
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use Limoncello\Validation\Contracts\RuleInterface; |
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/** |
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* @package Limoncello\Validation |
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*/ |
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class EachExpression extends BaseExpression |
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{ |
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/** |
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* @var RuleInterface |
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*/ |
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private $rule; |
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/** |
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* @param RuleInterface $rule |
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*/ |
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public function __construct(RuleInterface $rule) |
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{ |
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$rule->setParentRule($this); |
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$this->rule = $rule; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function validate($input) |
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{ |
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foreach ($input as $value) { |
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foreach ($this->getRule()->validate($value) as $error) { |
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yield $error; |
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} |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function isStateless() |
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{ |
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return $this->getRule()->isStateless(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function onFinish(ErrorAggregatorInterface $aggregator) |
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{ |
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$this->getRule()->onFinish($aggregator); |
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} |
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/** |
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* @return RuleInterface |
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*/ |
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protected function getRule() |
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{ |
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return $this->rule; |
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} |
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} |
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limoncello-php-dist /
validation
