deletecache.php

<?php
/*  BanManagement © 2012, a web interface for the Bukkit plugin BanManager
    by James Mortemore of http://www.frostcast.net
	is licenced under a Creative Commons
	Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales.
	Permissions beyond the scope of this licence 
	may be available at http://creativecommons.org/licenses/by-nc-sa/2.0/uk/.
	Additional licence terms at https://raw.github.com/confuser/Ban-Management/master/banmanagement/licence.txt
*/
if (!defined('INTERNAL'))
    die("Don't call me directly!");

if(!isset($_SESSION['admin']) || (isset($_SESSION['admin']) && !$_SESSION['admin']))
	die('Hacking attempt');
else if(!isset($_GET['authid']) || (isset($_GET['authid']) && $_GET['authid'] != sha1($settings['password'])))
	die('Hacking attempt');
else {
	if($settings['apc_enabled']) {
		apc_clear_cache('user');
	} else {
		array_map('unlink', glob(IN_PATH.'cache/*.php'));
		
		$i = 0;
		for($i = 0; $i < count($settings['servers']); ++$i) {
			deleteDirectory(IN_PATH.'cache/'.$i);
		}
	}
	
	redirect('index.php?action=admin');
}

//Delete folder function
function deleteDirectory($dir) {
    if (!file_exists($dir)) return true;
    if (!is_dir($dir) || is_link($dir)) return unlink($dir);
        foreach (scandir($dir) as $item) {
            if ($item == '.' || $item == '..') continue;
            if (!deleteDirectory($dir . "/" . $item)) {
                chmod($dir . "/" . $item, 0777);
                if (!deleteDirectory($dir . "/" . $item)) return false;
            };
        }
		return rmdir($dir);
}

?>