| <?php |
| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| namespace com\fenqile\fsof\common\file; |
| |
| class FileSystemUtil |
| { |
| /** |
| * 递归创建目录 |
| * @param $dir |
| * @param int $mode |
| * @return bool |
| */ |
| public static function makeDir($dir, $mode = 0777) |
| { |
| if (is_dir($dir) || mkdir($dir, $mode, true)) |
| { |
| return true; |
| } |
| |
| if (!self::makeDir(dirname($dir), $mode)) |
| { |
| return false; |
| } |
| return mkdir($dir, $mode); |
| } |
| |
| /** |
| * 递归获取目录下的文件 |
| * @param $dir |
| * @param string $filter |
| * @param array $result |
| * @param bool $deep |
| * @return array |
| */ |
| public static function treeDir($dir, $filter = '', &$result = array(), $deep = false) |
| { |
| $files = new \DirectoryIterator($dir); |
| foreach ($files as $file) |
| { |
| if ($file->isDot()) |
| { |
| continue; |
| } |
| |
| $filename = $file->getFilename(); |
| |
| if ($file->isDir()) |
| { |
| self::treeDir($dir . DIRECTORY_SEPARATOR . $filename, $filter, $result, $deep); |
| } |
| else |
| { |
| if(!empty($filter) && !preg_match($filter, $filename)) |
| { |
| continue; |
| } |
| |
| if ($deep) |
| { |
| $result[$dir][] = $filename; |
| } |
| else |
| { |
| $result[] = $dir . DIRECTORY_SEPARATOR . $filename; |
| } |
| } |
| } |
| |
| return $result; |
| } |
| |
| /** |
| * 递归删除目录 |
| * @param $dir |
| * @param $filter |
| * @return bool |
| */ |
| public static function deleteDir($dir, $filter = '') |
| { |
| $files = new \DirectoryIterator($dir); |
| foreach ($files as $file) |
| { |
| if ($file->isDot()) |
| { |
| continue; |
| } |
| |
| $filename = $file->getFilename(); |
| |
| if ($file->isDir()) |
| { |
| self::deleteDir($dir . DIRECTORY_SEPARATOR . $filename); |
| } |
| else |
| { |
| if (!empty($filter) && !preg_match($filter, $filename)) |
| { |
| continue; |
| } |
| |
| unlink($dir . DIRECTORY_SEPARATOR . $filename); |
| } |
| } |
| return rmdir($dir); |
| } |
| |
| public static function require_file($path) |
| { |
| $bRet = false; |
| if(is_file($path)) { |
| require_once($path); |
| $bRet = true; |
| } |
| |
| return $bRet; |
| } |
| } |