Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/libraries/gantry5/classes/Gantry/Component/Filesystem/Folder.php

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<?php /** * @package Gantry5 * @author RocketTheme http://www.rockettheme.com * @copyright Copyright (C) 2007 - 2017 RocketTheme, LLC * @license Dual License: MIT or GNU/GPLv2 and later * * http://opensource.org/licenses/MIT * http://www.gnu.org/licenses/gpl-2.0.html * * Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later / namespace Gantry\Component\Filesystem; /* * Folder helper class. * * @author RocketTheme * @license MIT / abstract class Folder { /* * Recursively find the last modified time under given path. * * @param string $path * @return int / public static function lastModifiedFolder($path) { $last_modified = 0; $directory = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS); $iterator = new \RecursiveIteratorIterator($directory, \RecursiveIteratorIterator::SELF_FIRST); /* @var \RecursiveDirectoryIterator $file / foreach ($iterator as $file) { $dir_modified = $file->getMTime(); if ($dir_modified > $last_modified) { $last_modified = $dir_modified; } } return $last_modified; } /* * Get relative path between target and base path. If path isn't relative, return full path. * * @param string $path * @param string $base * @return string / public static function getRelativePath($path, $base = GANTRY5_ROOT) { $base = preg_replace('![\\\/]+!', '/', $base); $path = preg_replace('![\\\/]+!', '/', $path); if (strpos($path, $base) === 0) { $path = ltrim(substr($path, strlen($base)), '/'); } return $path; } /* * Get relative path between target and base path. If path isn't relative, return full path. * * @param string $path * @param string $base * @return string / public static function getRelativePathDotDot($path, $base) { $base = preg_replace('![\\\/]+!', '/', $base); $path = preg_replace('![\\\/]+!', '/', $path); if ($path === $base) { return ''; } $baseParts = explode('/', isset($base[0]) && '/' === $base[0] ? substr($base, 1) : $base); $pathParts = explode('/', isset($path[0]) && '/' === $path[0] ? substr($path, 1) : $path); array_pop($baseParts); $lastPart = array_pop($pathParts); foreach ($baseParts as $i => $directory) { if (isset($pathParts[$i]) && $pathParts[$i] === $directory) { unset($baseParts[$i], $pathParts[$i]); } else { break; } } $pathParts[] = $lastPart; $path = str_repeat('../', count($baseParts)) . implode('/', $pathParts); return '' === $path \|\| '/' === $path[0] \|\| false !== ($colonPos = strpos($path, ':')) && ($colonPos < ($slashPos = strpos($path, '/')) \|\| false === $slashPos) ? "./$path" : $path; } /* * Shift first directory out of the path. * * @param string $path * @return string / public static function shift(&$path) { $parts = explode('/', trim($path, '/'), 2); $result = array_shift($parts); $path = array_shift($parts); return $result ?: null; } /* * Return recursive list of all files and directories under given path. * * @param string $path * @param array $params * @return array * @throws \RuntimeException / public static function all($path, array $params = array()) { if ($path === false) { throw new \RuntimeException("Path to {$path} doesn't exist."); } $compare = isset($params['compare']) ? 'get' . $params['compare'] : null; $pattern = isset($params['pattern']) ? $params['pattern'] : null; $filters = isset($params['filters']) ? $params['filters'] : null; $recursive = isset($params['recursive']) ? $params['recursive'] : true; $levels = isset($params['levels']) ? $params['levels'] : -1; $key = isset($params['key']) ? 'get' . $params['key'] : null; $value = isset($params['value']) ? 'get' . $params['value'] : ($recursive ? 'getSubPathname' : 'getFilename'); $folders = isset($params['folders']) ? $params['folders'] : true; $files = isset($params['files']) ? $params['files'] : true; if ($recursive) { $directory = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS + \FilesystemIterator::UNIX_PATHS + \FilesystemIterator::CURRENT_AS_SELF); $iterator = new \RecursiveIteratorIterator($directory, \RecursiveIteratorIterator::SELF_FIRST); $iterator->setMaxDepth(max($levels, -1)); } else { $iterator = new \FilesystemIterator($path); } $results = array(); /* @var \RecursiveDirectoryIterator $file / foreach ($iterator as $file) { // Ignore hidden files. if ($file->getFilename()[0] == '.') { continue; } if (!$folders && $file->isDir()) { continue; } if (!$files && $file->isFile()) { continue; } if ($compare && $pattern && !preg_match($pattern, $file->{$compare}())) { continue; } $fileKey = $key ? $file->{$key}() : null; $filePath = $file->{$value}(); if ($filters) { if (isset($filters['key'])) { $filter = $filters['key']; $pre = !empty($filters['pre-key']) ? $filters['pre-key'] : ''; if (is_callable($filter)) { $fileKey = $pre . call_user_func($filter, $fileKey); } else { $fileKey = $pre . preg_replace($filter, '', $fileKey); } } if (isset($filters['value'])) { $filter = $filters['value']; if (is_callable($filter)) { $filePath = call_user_func($filter, $file); } else { $filePath = preg_replace($filter, '', $filePath); } } } if ($fileKey !== null) { $results[$fileKey] = $filePath; } else { $results[] = $filePath; } } return $results; } /* * Recursively copy directory in filesystem. * * @param string $source * @param string $target * @param string $ignore Ignore files matching pattern (regular expression). * @throws \RuntimeException / public static function copy($source, $target, $ignore = null) { $source = rtrim($source, '\\/'); $target = rtrim($target, '\\/'); if (!is_dir($source)) { throw new \RuntimeException('Cannot copy non-existing folder.'); } // Make sure that path to the target exists before copying. self::create($target); $success = true; // Go through all sub-directories and copy everything. $files = self::all($source); foreach ($files as $file) { if ($ignore && preg_match($ignore, $file)) { continue; } $src = $source .'/'. $file; $dst = $target .'/'. $file; if (is_dir($src)) { // Create current directory (if it doesn't exist). if (!is_dir($dst)) { $success &= @mkdir($dst, 0777, true); } } else { // Or copy current file. $success &= @copy($src, $dst); } } if (!$success) { $error = error_get_last(); throw new \RuntimeException($error['message']); } // Make sure that the change will be detected when caching. @touch(dirname($target)); } /* * Move directory in filesystem. * * @param string $source * @param string $target * @throws \RuntimeException / public static function move($source, $target) { if (!is_dir($source)) { throw new \RuntimeException('Cannot move non-existing folder.'); } // Make sure that path to the target exists before moving. self::create(dirname($target)); // Just rename the directory. $success = @rename($source, $target); if (!$success) { $error = error_get_last(); throw new \RuntimeException($error['message']); } // Make sure that the change will be detected when caching. @touch(dirname($source)); @touch(dirname($target)); } /* * Recursively delete directory from filesystem. * * @param string $target * @param bool $include_target * @throws \RuntimeException / public static function delete($target, $include_target = true) { if (!$target) { return; } if (!is_dir($target)) { throw new \RuntimeException('Cannot delete non-existing folder.'); } $success = self::doDelete($target, $include_target); if (!$success) { $error = error_get_last(); throw new \RuntimeException($error['message']); } // Make sure that the change will be detected when caching. if ($include_target) { @touch(dirname($target)); } else { @touch($target); } } /* * @param string $folder * @throws \RuntimeException / public static function create($folder) { if (is_dir($folder)) { return; } $success = @mkdir($folder, 0777, true); if (!$success) { // Take yet another look, make sure that the folder doesn't exist. clearstatcache(true, $folder); if (is_dir($folder)) { return; } $error = error_get_last(); throw new \RuntimeException($error['message']); } } /* * @param string $folder * @param bool $include_target * @return bool * @internal */ protected static function doDelete($folder, $include_target = true) { // Special case for symbolic links. if ($include_target && is_link($folder)) { return @unlink($folder); } // Go through all items in filesystem and recursively remove everything. $files = array_diff(scandir($folder), array('.', '..')); foreach ($files as $file) { $path = "{$folder}/{$file}"; (is_dir($path)) ? self::doDelete($path) : @unlink($path); } return $include_target ? @rmdir($folder) : true; } }

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