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<?php |
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/** |
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* This file is part of the Superdesk Web Publisher Rule Component. |
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* |
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* Copyright 2016 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2016 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Component\Rule\Applicator; |
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use SWP\Component\Rule\Model\RuleInterface; |
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use SWP\Component\Rule\Model\RuleSubjectInterface; |
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final class RuleApplicatorChain implements RuleApplicatorInterface |
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{ |
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/** |
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* @var RuleApplicatorInterface[] array |
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*/ |
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private $ruleApplicators = []; |
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/** |
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* RuleApplicatorChain constructor. |
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* |
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* @param array $ruleApplicators |
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*/ |
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public function __construct(array $ruleApplicators = []) |
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{ |
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$this->ruleApplicators = $ruleApplicators; |
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} |
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/** |
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* @param RuleApplicatorInterface $ruleApplicator |
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*/ |
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public function addApplicator(RuleApplicatorInterface $ruleApplicator) |
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{ |
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$this->ruleApplicators[] = $ruleApplicator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function apply(RuleInterface $rule, RuleSubjectInterface $subject) |
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{ |
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foreach ($this->ruleApplicators as $ruleApplicator) { |
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if ($ruleApplicator->isSupported($subject)) { |
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$ruleApplicator->apply($rule, $subject); |
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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 isSupported(RuleSubjectInterface $subject) |
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{ |
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foreach ($this->ruleApplicators as $ruleApplicator) { |
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if ($ruleApplicator->isSupported($subject)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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ahilles107 /
web-publisher
