PHP对文件夹递归执行chmod命令的方法
这篇文章主要介绍了PHP对文件夹递归执行chmod命令的方法,可实现递归执行chmod命令改变文件夹执行权限的功能,需要的朋友可以参考下。
本文实例讲述了PHP对文件夹递归执行chmod命令的方法，分享给大家供大家参考。具体分析如下：
这里对文件夹和文件递归执行chmod命令来改变执行权限
- <?php
- function recursiveChmod($path, $filePerm=0644, $dirPerm=0755)
- {
- // Check if the path exists
- if(!file_exists($path))
- {
- return(FALSE);
- }
- // See whether this is a file
- if(is_file($path))
- {
- // Chmod the file with our given filepermissions
- chmod($path, $filePerm);
- // If this is a directory...
- } elseif(is_dir($path)) {
- // Then get an array of the contents
- $foldersAndFiles = scandir($path);
- // Remove "." and ".." from the list
- $entries = array_slice($foldersAndFiles, 2);
- // Parse every result...
- foreach($entries as $entry)
- {
- // And call this function again recursively, with the same permissions
- recursiveChmod($path."/".$entry, $filePerm, $dirPerm);
- }
- // When we are done with the contents of the directory, we chmod the directory itself
- chmod($path, $dirPerm);
- }
- // Everything seemed to work out well, return TRUE
- return(TRUE);
- }
- ?>