public static function menuIsActive()
{
if (!Session::getNested('active_menu', 'menu_id')) {
// destroy session
// Session::destroy();
//
// create error message
Session::add('feedback_errors', ErrorMessage::get('MENU_NOT_ACTIVE'));
// redirect to menu selection screen
header('Location: ' . URL_WITH_INDEX_FILE . 'menumanager/managemenus');
exit;
}
}
/**
* Runs validation on login-form input fields
*
* @param array $postData
* @return boolean
*/
public function validateLoginForm($postData)
{
if (empty($postData['username']) or empty($postData['password'])) {
Session::add('feedback_errors', ErrorMessage::get('ERROR_FIELD_IS_EMPTY'));
return false;
} else {
// attempt to retrieve username and password from database by selecting a row using client supplied username
$dbResult = $this->retrieveCredentials($postData['username']);
// a row containing client supplied username was found and the client supplied password matches the bcrypt hash of the password from the database
if ($dbResult and password_verify($postData['password'], $dbResult['password'])) {
// store account id to session
Session::set('account_id', $dbResult['account_id']);
return true;
} else {
Session::add('feedback_errors', ErrorMessage::get('ERROR_INVALID_CREDENTIALS'));
return false;
}
}
}
public function createSignage($parameter)
{
// store recipe id in the session of the recipe item that client wants to generate signage for
Session::set('recipe_generate_signage', $parameter);
// create message letting user know that they have been redirected
Session::add('feedback_errors', ErrorMessage::get('GENERATE_SIGNAGE_FOR_RECIPE'));
// redirect user to signage
Helper::redirect('signagegenerator/premade');
}
/**
* Sets the menu as active by storing menu name in session
* @return [type] [description]
*/
public function activateMenu($parameter)
{
// instantiate model
$MenuManagerModel = new MenuManagerModel();
// retrieve data
$menuName = $MenuManagerModel->retrieveMenuName($parameter);
// flatten array by one level
$menuName = call_user_func_array('array_merge', $menuName);
Session::set('active_menu', $menuName);
Session::add('feedback_errors', ErrorMessage::get('MENU_ACTIVATED'));
Helper::redirect('menumanager/managemenus');
}
