<?php

// Класс отображения
// CompositeView !! Composite pattern

class View
{
    protected $document;
    protected $values;

    public function __construct ($document)
    {
        $this->document = $document;
    }

    public function set($key, $value)
    {
        $this->values[$key] = $value;
    }

    public function __set($key, $value)
    {
        $this->set($key, $value);
    }

    public function execute()
    {
        $result = $this->values;
        return self::getTemplateContent ($this->document, $result);
    }

    static function getTemplateContent($document, $result)
    {
        ob_start ();
        include ($document);        
        $result = ob_get_contents ();
        ob_clean ();
        return $result;
    }
}