68 lines
1.6 KiB
PHP
68 lines
1.6 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\Templating\Loader;
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use Symfony\Component\Templating\Storage\FileStorage;
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use Symfony\Component\Templating\Loader\LoaderInterface;
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use Symfony\Component\Config\FileLocatorInterface;
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use Symfony\Component\Templating\TemplateReferenceInterface;
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/**
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* FilesystemLoader is a loader that read templates from the filesystem.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class FilesystemLoader implements LoaderInterface
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{
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protected $locator;
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/**
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* Constructor.
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*
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* @param FileLocatorInterface $locator A FileLocatorInterface instance
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*/
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public function __construct(FileLocatorInterface $locator)
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{
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$this->locator = $locator;
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}
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/**
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* {@inheritdoc}
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*/
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public function load(TemplateReferenceInterface $template)
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{
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try {
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$file = $this->locator->locate($template);
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} catch (\InvalidArgumentException $e) {
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return false;
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}
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return new FileStorage($file);
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}
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/**
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* {@inheritdoc}
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*/
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public function isFresh(TemplateReferenceInterface $template, $time)
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{
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if (false === $storage = $this->load($template)) {
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return false;
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}
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if (!is_readable((string) $storage)) {
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return false;
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}
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return filemtime((string) $storage) < $time;
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}
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}
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