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42 lines
1.1 KiB
42 lines
1.1 KiB
<?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\Component\Translation\Loader;
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/**
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* PhpFileLoader loads translations from PHP files returning an array of translations.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class PhpFileLoader extends FileLoader
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{
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private static $cache = [];
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/**
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* {@inheritdoc}
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*/
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protected function loadResource($resource)
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{
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if ([] === self::$cache && \function_exists('opcache_invalidate') && filter_var(ini_get('opcache.enable'), FILTER_VALIDATE_BOOLEAN) && (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) || filter_var(ini_get('opcache.enable_cli'), FILTER_VALIDATE_BOOLEAN))) {
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self::$cache = null;
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}
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if (null === self::$cache) {
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return require $resource;
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}
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if (isset(self::$cache[$resource])) {
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return self::$cache[$resource];
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}
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return self::$cache[$resource] = require $resource;
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}
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}
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