PHP Clean up cache folder
function CleanUp_Cache_Folder(){
## Automatic cleanup Cache folder
$cache_folder = 'cache/';
$file_type = '*.mp3';
$files = glob($cache_folder.$file_type);
$time = time();
foreach ($files as $file)
if (is_file($file))
if ($time - filemtime($file) >= 60*60*24*1) // 1 days
unlink($file);
}