controller.php

<?php

class Controller
{

    const HAS_MODEL = 1;
    const HAS_VIEW = 2;
    const USE_HELPERS = 3;

    protected $_defaultAction = 'index';

    public function setDefaultAction($action = 'index')
    {
        $this->_defaultAction = $action;
    }

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

    protected $_model;
    protected $_controller;
    protected $_action;
    protected $_view;
    protected $_modelBaseName;
    protected static $_opt;
    protected $_options;
    protected static $_siteDataModel = null;
    protected $_helpersCatName = null;

    public function __construct($model = null, $action = null, $options = array(Controller::HAS_MODEL, Controller::HAS_VIEW, Controller::USE_HELPERS))
    {
        // wywołanie z bootstrap.php, by pobrać nazwę domyślnej akcji
        if ($model == null && $action == null)
        {
            $this->setDefaultAction();
            return;
        }

        if (self::$_siteDataModel == null)
        {
            self::$_siteDataModel = Model::getInstance('SiteData'); //new SiteDataModel();
        }

        $this->_options = $options;
        $this->_controller = ucwords(__CLASS__);
        $this->_action = $action;
        $this->_modelBaseName = $model;

        if (in_array(Controller::USE_HELPERS, $options))
            $this->_helpersCatName = $model . '-' . $action;

        if (in_array(Controller::HAS_MODEL, $options))
            $this->_setModel($model);

        if (in_array(Controller::HAS_VIEW, $options))
        {
            $this->_view = new View(HOME . DS . 'views' . DS . strtolower($this->_modelBaseName) . DS . $action . '.php');
            $this->_view->set('app_model', strtolower($this->_modelBaseName));
            $this->_view->set('app_action', strtolower($this->_action));
        }
    }

    public static function setOpt($opt)
    {
        self::$_opt = $opt;
    }

    public static function getOpt()
    {
        return self::$_opt;
    }

    protected function initHelpers($opt)
    {
        if ($this->_helpersCatName != null)
        {
//            $n = $this->_helpersCatName.($opt != null ? '-'.$opt : '');
//            $this->_helpersCatName = $n;
            return Helpers::init($this->_helpersCatName);
        }
    }

    protected function _setModel($modelName)
    {
//      $modelName .= 'Model';
        $this->_model = Model::getInstance($modelName);//new $modelName();
    }

    protected function _setView($viewName)
    {
        $this->_view = new View(HOME . DS . 'views' . DS . strtolower($this->_modelBaseName) . DS . $viewName . '.php');
    }

    public static final function getSiteDataModel()
    {
        return self::$_siteDataModel;
    }

    public static final function getDefaultUserRoute()
    {
        return MSession::getUserDefaultRoute();
    }

    public static final function isLoggedIn()
    {
        $logged = MSession::getUser();
        if ($logged !== NULL && ($logged->canLogin() || $logged->canLoinToForm()) && $logged->getIsOnline() != 0)
        {
            if (defined('_AJAX_APP') && _AJAX_APP)
                return true;
            $logged->_updateInternalVars(false, false);
            //MSession::set("logged_user", new privs($logged->getUserLogin()));
            return true;
        }
        return false;
    }

}