Esempio n. 1
0
    {
        return new self($name, 'red');
    }
    public static function createBlueRobot($name)
    {
        return new self($name, 'blue');
    }
    private function __construct($name, $color)
    {
        $this->setName($name);
        $this->color = $color;
    }
    public function setName($name)
    {
        $this->name = (string) filter_var($name);
    }
    public function getName()
    {
        return $this->name;
    }
    public function getColor()
    {
        return $this->color;
    }
}
$a = Robot::createRedRobot('ロボ太郎');
echo $a->getName();
echo $a->getColor();
$b = Robot::createBlueRobot('ロボ二郎');
echo $b->getName();
echo $b->getColor();