Create Button Template - lintangtimur/line-bot-sdk-php GitHub Wiki

Push message to user with buttonTemplate, and 2 action type (Message, URI)

$msgBuilder = new TemplateMessageBuilder('ALT TEXT',
              new ButtonTemplateBuilder('Title of your button', 'Description', $imgURL, [
                new MessageTemplateActionBuilder('LABEL', 'TEXT'),
                new UriTemplateActionBuilder('Label uri', $URI)
              ])
            );
$bot->pushMessage('<to>', $msgBuilder);