文件操作 - Filesystem.php
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文件: /home/www/public/wp-content/plugins/smart-slider-3/Nextend/Framework/Cache/Storage/Filesystem.php
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<?php namespace Nextend\Framework\Cache\Storage; class Filesystem extends AbstractStorage { public function __construct() { $this->paths['web'] = \Nextend\Framework\Filesystem\Filesystem::getWebCachePath(); $this->paths['notweb'] = \Nextend\Framework\Filesystem\Filesystem::getNotWebCachePath(); $this->paths['image'] = \Nextend\Framework\Filesystem\Filesystem::getImagesFolder(); } public function isFilesystem() { return true; } public function clearAll($scope = 'notweb') { if (\Nextend\Framework\Filesystem\Filesystem::existsFolder($this->paths[$scope])) { \Nextend\Framework\Filesystem\Filesystem::deleteFolder($this->paths[$scope]); } } public function clear($group, $scope = 'notweb') { if (\Nextend\Framework\Filesystem\Filesystem::existsFolder($this->paths[$scope] . '/' . $group)) { \Nextend\Framework\Filesystem\Filesystem::deleteFolder($this->paths[$scope] . '/' . $group); } } public function exists($group, $key, $scope = 'notweb') { if (\Nextend\Framework\Filesystem\Filesystem::existsFile($this->paths[$scope] . '/' . $group . '/' . $key)) { return true; } return false; } public function set($group, $key, $value, $scope = 'notweb') { $path = $this->paths[$scope] . '/' . $group . '/' . $key; $dir = dirname($path); if (!\Nextend\Framework\Filesystem\Filesystem::existsFolder($dir)) { \Nextend\Framework\Filesystem\Filesystem::createFolder($dir); } \Nextend\Framework\Filesystem\Filesystem::createFile($path, $value); } public function get($group, $key, $scope = 'notweb') { return \Nextend\Framework\Filesystem\Filesystem::readFile($this->paths[$scope] . '/' . $group . '/' . $key); } public function remove($group, $key, $scope = 'notweb') { if ($this->exists($group, $key, $scope)) { @unlink($this->paths[$scope] . '/' . $group . '/' . $key); } } public function getPath($group, $key, $scope = 'notweb') { return $this->paths[$scope] . DIRECTORY_SEPARATOR . $group . DIRECTORY_SEPARATOR . $key; } }
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