65 lines
1.4 KiB
PHP
65 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\CacheWarmer;
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use Symfony\Component\HttpKernel\CacheClearer\Psr6CacheClearer;
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use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
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/**
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* Clears the cache pools when warming up the cache.
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*
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* Do not use in production!
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*
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* @author Teoh Han Hui <teohhanhui@gmail.com>
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*
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* @internal
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*/
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final class CachePoolClearerCacheWarmer implements CacheWarmerInterface
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{
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private $poolClearer;
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private $pools;
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/**
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* @param string[] $pools
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*/
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public function __construct(Psr6CacheClearer $poolClearer, array $pools = [])
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{
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$this->poolClearer = $poolClearer;
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$this->pools = $pools;
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}
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/**
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* {@inheritdoc}
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*
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* @return string[]
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*/
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public function warmUp(string $cacheDirectory): array
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{
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foreach ($this->pools as $pool) {
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if ($this->poolClearer->hasPool($pool)) {
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$this->poolClearer->clearPool($pool);
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}
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}
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return [];
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}
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/**
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* {@inheritdoc}
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*/
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public function isOptional(): bool
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{
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// optional cache warmers are not run when handling the request
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return false;
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}
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}
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