Asymptix/Framework

<?php

namespace Asymptix\app;

use Asymptix\core\Route;

/**
 * Abstract Controller class, parent for all controllers.
 *
 * @category Asymptix PHP Framework
 * @author Dmytro Zarezenko <dmytro.zarezenko@gmail.com>
 * @copyright (c) 2015 - 2016, Dmytro Zarezenko
 *
 * @git https://github.com/Asymptix/Framework
 * @license http://opensource.org/licenses/MIT
 */
abstract class Controller {

    /**
     * @var Route
     */
    public $route = null;

    /**
     * Default controller action.
     *
     * @var string
     */
    protected $defaultAction = "";

    /**
     * @var View
     */
    public $view = null;

    public function __construct(Route $route = null) {
        $this->route = $route;
        $this->route->getAction('action', $this->defaultAction);

        $this->view = new View($this->route);

        $this->init();
    }

    protected function init() {
        $action = 'action' . ucfirst(
            preg_replace_callback(
                "#_([a-z])#",
                function ($matches) {
                    return strtoupper($matches[1]);
                },
                $this->route->action
            )
        );

        return $this->$action();
    }

    public function getDefaultAction() {
        return $this->defaultAction;
    }

}