52 Zeilen
1 KiB
PHP
52 Zeilen
1 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* This file is part of MySQLDumper released under the GNU/GPL 2 license
|
||
|
|
* http://www.mysqldumper.net
|
||
|
|
*
|
||
|
|
* @package MySQLDumper
|
||
|
|
* @subpackage Helper
|
||
|
|
* @version SVN: $rev: 1207 $
|
||
|
|
* @author $Author$
|
||
|
|
* @lastmodified $Date$
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* File-Helper Class
|
||
|
|
*
|
||
|
|
* Class offers some methods for file handling
|
||
|
|
*/
|
||
|
|
class File
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Get CHMOD of a file
|
||
|
|
*
|
||
|
|
* @param string $file The file to get chmod for
|
||
|
|
*
|
||
|
|
* @return int
|
||
|
|
*/
|
||
|
|
public static function getChmod($file)
|
||
|
|
{
|
||
|
|
clearstatcache();
|
||
|
|
return @substr(decoct(fileperms($file)), -3);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Detects if file or directory is writable and trys to chmod it.
|
||
|
|
*
|
||
|
|
* Returns if file or directory is writable after chmodding.
|
||
|
|
*
|
||
|
|
* @param string $path
|
||
|
|
* @param string $chmod
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public static function isWritable($path, $chmod)
|
||
|
|
{
|
||
|
|
if (!is_writable($path)) {
|
||
|
|
@chmod($path, $chmod);
|
||
|
|
}
|
||
|
|
return is_writable($path);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|