<?php

namespace MyApp\Core;

class View
{
    /**
     * @var string
     */
    public $title = '';

    public function json($data)
    {
    }

    public function render($template)
    {
        /* @var \App $app */
        global $app;

        $fileName = $app->config->getSrcDir().'/templates/'.$template.'.tpl.php';

        if (file_exists($fileName)) {
            ob_start();
            require $fileName;
            ob_end_flush();
        }
    }

    /**
     * @param string $title
     *
     * @return View
     */
    public function setTitle(string $title)
    {
        /* @var \App $app */
        global $app;

        $this->title = $title.' &mdash; '.$app->config->getSiteName();

        return $this;
    }
}