44 lines
1.0 KiB
PHP
44 lines
1.0 KiB
PHP
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<?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\Intl\Data\Bundle\Reader;
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use Symfony\Component\Intl\Data\Util\RingBuffer;
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/**
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* @author Bernhard Schussek <bschussek@gmail.com>
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*
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* @internal
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*/
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class BufferedBundleReader implements BundleReaderInterface
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{
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private BundleReaderInterface $reader;
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/** @var RingBuffer<string, mixed> */
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private RingBuffer $buffer;
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public function __construct(BundleReaderInterface $reader, int $bufferSize)
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{
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$this->reader = $reader;
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$this->buffer = new RingBuffer($bufferSize);
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}
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public function read(string $path, string $locale): mixed
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{
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$hash = $path.'//'.$locale;
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if (!isset($this->buffer[$hash])) {
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$this->buffer[$hash] = $this->reader->read($path, $locale);
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}
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return $this->buffer[$hash];
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}
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}
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