/**
* Static method to return the FileSystem singelton representing
* this platform's local filesystem driver.
* @return FileSystem
*/
public static function getFileSystem()
{
if (self::$fs === null) {
switch (Phing::getProperty('host.fstype')) {
case 'UNIX':
include_once 'phing/system/io/UnixFileSystem.php';
self::$fs = new UnixFileSystem();
break;
case 'WIN32':
include_once 'phing/system/io/Win32FileSystem.php';
self::$fs = new Win32FileSystem();
break;
case 'WINNT':
include_once 'phing/system/io/WinNTFileSystem.php';
self::$fs = new WinNTFileSystem();
break;
default:
throw new Exception("Host uses unsupported filesystem, unable to proceed");
}
}
return self::$fs;
}
public function clearAssets()
{
if (isset($_POST['clear_assets'])) {
FileSystem::fs('assets', Yii::getPathOfAlias('webroot'))->cleardir();
$this->setFlashMessage(Yii::t('CoreModule.admin', 'SUCCESS_CLR_ASSETS'));
//$this->refresh();
}
}