public static function getInstance()
{
if (!self::$instance instanceof self) {
self::$instance = new self();
}
return self::$instance;
}
public static function get() : System
{
if (self::$instance == null) {
self::$instance = new self();
}
return self::$instance;
}
protected function showView()
{
if (is_null($this->view)) {
$S = System::instance();
$this->view = lcfirst($S->getController()) . DIRECTORY_SEPARATOR . $S->getAction();
}
$this->show($this->view, $this->data);
}
public static function getInstance()
{
if (is_null(self::$instance)) {
self::$instance = new System();
}
return self::$instance;
}
public static function singleton()
{
if (!isset(self::$instance)) {
$c = __CLASS__;
self::$instance = new $c();
}
return self::$instance;
}
