xssbook2/web/_model/apps/error.php

<?php /* Copyright (c) 2024 Freya Murphy */
class Error_model extends Model {

	function __construct($load) {
		parent::__construct($load);
	}

	private function get_msg(&$data) {
		if (!array_key_exists('code', $_GET)) {
			$data['msg'] = lang('error');
			$data['title'] = '500';
		} else {
			$code = $_GET['code'];
			$data['title'] = $code;
			switch ($code) {
				case '404':
					$data['msg'] = lang('error_404');
					break;
				case '500':
					$data['msg'] = lang('error_500');
					break;
				default:
					$data['msg'] = lang('error');
					break;
			}
		}
	}

	public function get_data(): array {
		$data = parent::get_data();
		$this->get_msg($data);
		return $data;
	}
}
?>