// Builder design pattern
// code4mk
class SmartPhone
{
public $ram;
public $camera;
}
class SamsungPhone extends SmartPhone
{
}
interface SmartPhoneBuilder
{
public function addRam();
public function addCamera();
public function getPhoneDetails();
}
class SamsungPhoneBuilder implements SmartPhoneBuilder
{
private $phone;
private $options;
public function __construct(array $options)
{
$this->phone = new SamsungPhone();
$this->options = $options;
}
public function addRam()
{
$this->phone->ram = $this->options['ram'];
}
public function addCamera()
{
$this->phone->camera = $this->options['camera'];
}
public function getPhoneDetails()
{
return $this->phone;
}
}
class SmartPhoneCreator
{
public function build(SmartPhoneBuilder $builder)
{
$builder->addRam();
$builder->addCamera();
return $builder->getPhoneDetails();
}
}
$samsungPhone = new SamsungPhoneBuilder(['ram' => '16gb', 'camera' => '64pixel']);
$samsungSmartPhoneCreate = new SmartPhoneCreator();
print_r ($samsungSmartPhoneCreate->build($samsungPhone));
