public function tryLogin(Credentials $userCredentials, UserArray $users)
{
//First check to make sure the user is not already logged in (this is also checked in controller, but I prefer to check in all places to minimize errors)
if (!$this->isUserLoggedIn()) {
//If input matches any saved user, return true (successful login attempt) and save in session variable as 'logged in'
if ($users->getUserByName($userCredentials->getUserName()) != null && password_verify($userCredentials->getUserPassword(), $users->getUserByName($userCredentials->getUserName())->getPassword())) {
$_SESSION['LoggedIn'] = $userCredentials->getUserName();
return true;
}
}
//In all other cases, return false
return false;
}
