48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
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<?php
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/**
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* This file is part of the Jig package.
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*
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* Copyright (c) 03-Mar-2013 Dieter Raber <me@dieterraber.net>
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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 Jig\Cache\Adapters;
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use Jig\Cache\CacheAbstract;
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/**
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* FileCache. Uses JSON files as storage
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*/
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abstract class FileCacheAbstract extends CacheAbstract {
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/**
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* Delete a cache file. This can also be used to delete a file before its
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* actual expiration.
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*
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* @param type $cacheFilePath
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*/
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public static function delete($cacheFilePath) {
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if (is_file($cacheFilePath)) {
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unlink($cacheFilePath);
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}
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}
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/**
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* Save file, create directory if needed
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*
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* @param string $cacheFilePath
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* @param string $data
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* @return int
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*/
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protected static function save($cacheFilePath, $data){
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$directory = dirname($cacheFilePath);
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if (!is_dir($directory)) {
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mkdir($directory, 0777, true);
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}
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return file_put_contents($cacheFilePath, $data);
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}
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}
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