<?php	public function ifLoggedIn () {
		$isLoggedIn = false; // variabelnamnet

		if (isset($_POST[self::$logout]) && isset($_SESSION['loggedin'])) {
			self::$message = 'Bye bye!';
			unset($_SESSION['loggedin']);
			unset($_SESSION['message']);
			$isLoggedIn = false;
		} else if(isset($_COOKIE['Admin']) && !isset($_SESSION['welcome'])) { // variabel för username i cookien - ej hårdkoda
			if($_COOKIE['Admin'] == 'Password') { // ? undrar vad detta är?
				$_SESSION['loggedin'] = true;
				$_SESSION['welcome'] = true;
				$isLoggedIn = true;
				self::$message = "Welcome back with cookie";
			}
		} else if (isset($_SESSION['loggedin']) && isset($_SESSION['welcome'])) {
			self::$message = '';
			unset($_SESSION['welcome']);
			unset($_SESSION['message']);
			$isLoggedIn = true;
		} else if (isset($_POST[self::$login])) {
			$this->keptUserName = $_POST[self::$name]; // byter namn på variabeln

			if (empty($_POST[self::$name])) {
				self::$message .= 'Username is missing';
			} else if (empty($_POST[self::$password])) {
				self::$message .= 'Password is missing';
			} else if($_POST[self::$name] != 'Admin' || $_POST[self::$password] != 'Password') {
				self::$message .= 'Wrong name or password';
			}  else if ($_POST[self::$name] == 'Admin' && $_POST[self::$password] == 'Password') {
				$_SESSION['loggedin'] = 'true';
				$_SESSION['username'] = $_POST[self::$name];
				$_SESSION['message'] = 'Welcome';
				$_SESSION['welcome'] = 'true';
				self::$message = $_SESSION['message'];

				if(isset($_POST[self::$keep])) {
					$cookieName = $_POST[self::$name];
					$cookiePassword = $_POST[self::$password];
					$isLoggedIn = true;
					setcookie($cookieName, $cookiePassword, time()+3600);
					$_SESSION['rememberMe'] = 'yes';
				}
				$isLoggedIn = true;
			} else if ((isset($_SESSION['loggedin'])) && (isset($_SESSION['message']))) {
				$isLoggedIn = true;
			}
		}
		return $isLoggedIn;
	}