<?php

namespace Core;

class View
{
    public function renderView($view, $params = [])
    {
        $viewContent = $this->renderOnlyView($view, $params);
        $layoutContent = $this->layoutContent();
        return str_replace('{{content}}', $viewContent, $layoutContent);
    }

    protected function layoutContent()
    {
        ob_start();
        include_once Application::$ROOT_DIR . "/app/Views/layouts/main.php";
        return ob_get_clean();
    }

    protected function renderOnlyView($view, $params)
    {
        foreach ($params as $key => $value) {
            $$key = $value;
        }
        ob_start();
        include_once Application::$ROOT_DIR . "/app/Views/$view.php";
        $content = ob_get_clean();
        
        // Simple {{variable}} replacement
        foreach ($params as $key => $value) {
            if (is_scalar($value)) {
                $content = str_replace('{{'.$key.'}}', $value, $content);
            }
        }
        
        return $content;
    }
}