<?php /* Copyright (c) 2024 Freya Murphy */
abstract class Controller {

	// the main model
	public $main;

	// the loader
	public $load;

	// the database
	public $db;

	// the format model
	protected $format_model;

	/**
	 * Creates a constructor
	 * @param Loader $load - the website loaded object
	 */
	function __construct($load) {
		$this->load = $load;
		$this->main = $this->load->model('main');
		$this->db = $this->main->db;

		$info = $this->main->info;
		$lang = $info['lang'];
		$this->load->lang($lang);
		$app = $info['app'];
		if ($app) {
			$this->load->app_lang($lang, $app);
		}

		$this->format_model = $this->load->model('format');
	}

	public function index() {}

	public function redirect($link) {
		header('Location: '. $link, true, 301);
		die();
	}

	protected function view($__name, $data = array()) {
		$__root = $GLOBALS['webroot'];
		$__path = $__root . '/_views/' . $__name . '.php';
		if (is_file($__path)) {
			extract($data);
			require($__path);
			return;
		}
	}

	protected function is_ajax(): bool {
		$_POST = json_decode(
			file_get_contents("php://input"), true
		);
		return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
	}

	protected function error($code): void {
		$_GET['code'] = $code;
		$this->main->info['app'] = 'error';
		$error_controller = $this->load->controller('apps/error');
		$error_controller->index();
		die();
	}

}
?>