public function getMessage($course = null) { $message = parent::getMessage(); if ($course) { return sprintf($message, $course->getFullname('number-name')); } else { return $message; } }
public function getMessage($condition = null) { $message = parent::getMessage(); if ($condition) { return sprintf($message, $condition); } else { return $message; } }
public function getMessage($max_number = null) { $message = parent::getMessage(); if (isset($max_number)) { return sprintf($message, $max_number); } else { return $message; } }