View.php

<?php


namespace jeannick\phpmvc;


class View
{
//    public string $title = '';
    public $title = '';

    public function renderView($view, $params=[])
    {
        $viewContent = $this->renderOnlyView($view,$params);
        $layoutContent = $this->layoutContent();
        return str_replace('{{content}}',$viewContent,$layoutContent);
    }

    public function renderContent($viewContent)
    {
        $layoutContent = $this->layoutContent();
        return str_replace('{{content}}',$viewContent,$layoutContent);
    }

    protected function layoutContent()
    {
        $layout = Application::$app->layout;
        if (Application::$app->controller) {
            $layout = Application::$app->controller->layout;
        }
        ob_start(); // start output catching
        include_once Application::$ROOT_DIR."/views/layouts/$layout.php";
        return ob_get_clean();
    }

    protected function renderOnlyView($view, $params){
        foreach ($params as $key => $value){
            $$key = $value;
        }
        ob_start(); // start output catching
        include_once Application::$ROOT_DIR."/views/$view.php";
        return ob_get_clean();
    }

}