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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Zenify |
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* Copyright (c) 2012 Tomas Votruba (http://tomasvotruba.cz) |
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*/ |
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namespace Zenify\DoctrineFilters; |
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use Doctrine\ORM\EntityManagerInterface; |
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use ReflectionClass; |
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use Zenify\DoctrineFilters\Contract\ConditionalFilterInterface; |
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use Zenify\DoctrineFilters\Contract\FilterInterface; |
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use Zenify\DoctrineFilters\Contract\FilterManagerInterface; |
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final class FilterManager implements FilterManagerInterface |
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{ |
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/** |
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* @var FilterInterface[] |
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*/ |
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private $filters = []; |
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/** |
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* @var EntityManagerInterface |
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*/ |
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private $entityManager; |
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/** |
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* @var bool |
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*/ |
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private $areFiltersEnabled = FALSE; |
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public function __construct(EntityManagerInterface $entityManager) |
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{ |
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$this->entityManager = $entityManager; |
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} |
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public function addFilter(string $name, FilterInterface $filter) |
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{ |
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$this->filters[$name] = $filter; |
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} |
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public function enableFilters() |
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{ |
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if ($this->areFiltersEnabled) { |
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return; |
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} |
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foreach ($this->filters as $name => $filter) { |
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if ($filter instanceof ConditionalFilterInterface && ! $filter->isEnabled()) { |
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continue; |
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} |
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$this->addFilterToEnabledInFilterCollection($name, $filter); |
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} |
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$this->areFiltersEnabled = TRUE; |
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} |
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private function addFilterToEnabledInFilterCollection(string $name, FilterInterface $filter) |
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{ |
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$filterCollection = $this->entityManager->getFilters(); |
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$filterCollectionReflection = new ReflectionClass($filterCollection); |
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$enabledFiltersReflection = $filterCollectionReflection->getProperty('enabledFilters'); |
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$enabledFiltersReflection->setAccessible(TRUE); |
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$enabledFilters = $enabledFiltersReflection->getValue($filterCollection); |
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$enabledFilters[$name] = $filter; |
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$enabledFiltersReflection->setValue($filterCollection, $enabledFilters); |
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} |
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} |
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Zenify /
DoctrineFilters
