48 lines
981 B
PHP
48 lines
981 B
PHP
<?php
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/*
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* This file is part of the Assetic package, an OpenSky project.
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*
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* (c) 2010-2012 OpenSky Project Inc
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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 Assetic\Factory\Resource;
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/**
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* A resource is something formulae can be loaded from.
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*
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* @author Kris Wallsmith <kris.wallsmith@gmail.com>
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*/
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class FileResource implements ResourceInterface
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{
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private $path;
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/**
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* Constructor.
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*
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* @param string $path The path to a file
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*/
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public function __construct($path)
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{
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$this->path = $path;
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}
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public function isFresh($timestamp)
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{
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return file_exists($this->path) && filemtime($this->path) <= $timestamp;
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}
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public function getContent()
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{
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return file_exists($this->path) ? file_get_contents($this->path) : '';
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}
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public function __toString()
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{
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return $this->path;
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}
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}
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