public static function getControllerFromSession($class)
{
if (ClassUtils::isClass($class, AbstractController::class) && !empty($modelClass = call_user_func($class . '::getModelClass')) && Session::exists($class)) {
$array = [];
$vars = get_class_vars($modelClass);
foreach ($vars as $var => $ignored) {
if (Session::exists($var)) {
$array[$var] = Session::get($var);
}
}
return self::getControllerFromArray($class, $modelClass, $array);
}
return false;
}
/**
* @return AbstractDatabase
*/
public static function getInstance()
{
if (isset(self::$instance)) {
return self::$instance;
} else {
$databaseType = strtolower(Config::get('database', 'type'));
if (array_key_exists($databaseType, self::$databaseMappings)) {
if (ClassUtils::isClass($databaseClass = self::$databaseMappings[$databaseType], AbstractDatabase::class)) {
return new $databaseClass(Config::get('database', 'host'), Config::get('database', 'port'), Config::get('database', 'name'), Config::get('database', 'user'), Config::get('database', 'pass'));
}
}
die('Unknown database type');
}
}