<?php

namespace lib\Core;

abstract class Controller
{
    private $_models = [];
    private $_view = null;
    private $_datas = [];
    protected function __construct()
    {
        $this->_view = new View();
    } //

    final public function __get($name)
    {
        return array_key_exists($name, $this->_datas) ? $this->_datas[$name] : null;
    }
    final public function __set($name, $value)
    {
        $this->_datas[$name] = $value;
    }

    //Model
    final public function getModel($name)
    {
        if (!array_key_exists($name, $this->_models)) {
            $className = MODEL . $name;
            $this->_models[$name] = new $className();
        }
        return $this->_models[$name];
    }

    final public function view($file, array $datas = [])
    {
        return $this->_view->render($file, $datas);
    }
} //Class