<?php
require_once( “Smarty.class.php” );

class registrationView
{
    var $smarty;
    var $model;

    function registrationView( &$model, $template )
    {
        $this->smarty = new Smarty;
        $this->model =& $model;
        $this->setTemplate( $template );
    }

    function setTemplate( $formTplName = ‘registration’ )
    {
        $this->formTplName = $formTplName . “.tpl”;
        if( is_file( “templates/” . $formTplName . “.php” ) )
        {
            include_once( “templates/” . $formTplName . “.php” );
            $this->fields = $fields;
        }
        else
        {
            $this->fields = array();
        }

    }

    function display()
    {
        $this->smarty->assign( “fields”, $this->fields );
        $this->smarty->assign( “form”, $this->model->getFormValues() );
        $this->smarty->assign( “error”, $this->model->getErrorValues() );
        $this->smarty->display( $this->formTplName );
    }

}
class registrationModel
{
    var $form;
    var $db;

    function registrationModel( &$form )
    {
        $this->db = new DB_Tsc;
        $this->form = $form;
    }

    function getFormValues()
    {
        return $this->form;
    }

    function getErrorValues()
    {
        return $this->error;
    }

    function validateForm()
    {
        $ret = true;
        if( is_array( $this->form ) )
        {
            reset( $this->form );
            foreach( $this->form as $key => $val )
            {
                if( $val == ” )
                {
                    $this->error[ $key ] = true;
                    $ret = false;
                }
            }
        }
        else
        {
            $this->error[ ‘warning’ ] = “Please complete the form”;
            $ret = false;
        }
        return $ret;
    }

    function saveForm()
    {
    }
}

class RegistrationController
{
    var $view;
    var $model;
    var $page;

    function RegistrationController( $page, &$form )
    {
        $this->page = $page;
        $this->model = new registrationModel( $form );
        $this->view = new registrationView( $this->model, “registration” );
    }

    function main()
    {
        switch( $this->page )
        {
            case “validate”:
                if( $this->model->validateForm() )
                {
                    $this->model->saveForm();
                    $this->view->setTemplate( ‘thankyou’ );
                }
                $this->view->display();
                break;
            default:
                $this->view->display();
                break;
        }
    }
}

$t = new RegistrationController( $page, $form );
$t->main();
?>