/**
* get All Activities in Activity folder and remove Backend Activity
* @author Kevin J <*****@*****.**>
* @return array list of Frontend activity list
*/
public static function get_available_activities()
{
$activities_folders = wpl_folder::folders(wpl_activity::get_activity_folder());
$frontend_activity = array();
foreach ($activities_folders as $activity) {
if (wpl_activity::check_activity($activity, wpl_activity::ACTIVITY_FRONTEND)) {
$frontend_activity[] = $activity;
}
}
return $frontend_activity;
}