/**
* @inheritdoc
*/
public function jsonSerialize()
{
$json = parent::jsonSerialize();
$json['title'] = $this->title;
$json['payload'] = $this->payload;
return $json;
}
public function __construct()
{
parent::__construct(Button::TYPE_SHARE);
}
/**
* @inheritdoc
*/
public function jsonSerialize()
{
$json = parent::jsonSerialize();
$json['url'] = $this->url;
return $json;
}
public function __construct()
{
parent::__construct(Button::TYPE_ACCOUNT_UNLINK);
}
/**
* @inheritdoc
*/
public function jsonSerialize()
{
$json = parent::jsonSerialize();
$json['title'] = $this->title;
$json['url'] = $this->url;
if (!empty($this->webviewHeightRatio)) {
$json['webview_height_ratio'] = $this->webviewHeightRatio;
}
if ($this->messengerExtensions) {
$json['messenger_extensions'] = $this->messengerExtensions;
}
if (!empty($this->fallbackUrl)) {
$json['fallback_url'] = $this->fallbackUrl;
}
return $json;
}