/**
* Gets the list of the available valid webapps.
*
* @return array
*/
public function &getWebAppsList()
{
$list = array();
if ($dh = opendir($this->home)) {
while (($file = readdir($dh)) !== false) {
if ($file != '.' and $file != '..' and is_dir($this->home . $file)) {
if (WebApp::isValid($this->home . $file)) {
$list[] = $file;
}
}
}
closedir($dh);
}
return $list;
}
