Пример #1
0
    }
    public function getName()
    {
        return "User from database /strategy/";
    }
}
class UserFile implements IUser
{
    public function __construct($id)
    {
    }
    public function getName()
    {
        return "User from filebase /strategy/";
    }
}
class UserFactory
{
    public function getName($id)
    {
        if ($id > 1000) {
            $obj = new UserDb($id);
        } else {
            $obj = new UserFile($id);
        }
        return $obj->getName();
    }
}
$uo = new UserFactory();
echo $uo->getName(2000) . "<br>";
echo $uo->getName(500) . "<br>";