/**
  * {@inheritdoc}
  */
 protected function createPayload()
 {
     $payload = new ChatPostMessagePayload();
     $payload->setChannel('#acme_channel');
     $payload->setUsername('acme_user');
     $payload->setText('Hello World!');
     $payload->setIconEmoji(':truck:');
     $payload->setLinkNames(true);
     $payload->setParse('full');
     $payload->setUnfurlLinks(true);
     $payload->setUnfurlMedia(false);
     $payload->setIconUrl('http://foo.bar/emoji-1.png');
     $fakeAttachmentField = new AttachmentField();
     $fakeAttachmentField->setShort(false);
     $fakeAttachmentField->setTitle('the title');
     $fakeAttachmentField->setValue('the value');
     $fakeAttachment = new Attachment();
     $fakeAttachment->setTitle('the title');
     $fakeAttachment->setTitleLink('http://thetitlelink.com');
     $fakeAttachment->setColor('the color');
     $fakeAttachment->setFallback('the fallback');
     $fakeAttachment->setImageUrl('the image url');
     $fakeAttachment->setPreText('this is...');
     $fakeAttachment->setText('my attachment');
     $fakeAttachment->setAuthorIcon(':skull:');
     $fakeAttachment->setAuthorName('the author');
     $fakeAttachment->setAuthorLink('http://theauthor.com');
     $fakeAttachment->addField($fakeAttachmentField);
     $payload->addAttachment($fakeAttachment);
     return $payload;
 }
 /**
  * @return ChatPostMessagePayload
  */
 protected function createPayload()
 {
     $payload = new ChatPostMessagePayload();
     $channel = $this->input->getArgument('channel');
     // help support un-escaped channel names such as 'general' (the hash-sign requires the channel name to be quoted)
     // also making sure to ignore it if a channel ID was given
     // @todo Reconsider this approach; different channel formats could be allowed that might conflict with this
     if (substr($channel, 0, 1) !== '#' && !(substr($channel, 0, 1) === 'G' && is_numeric(substr($channel, 1)))) {
         $channel = '#' . $channel;
     }
     $payload->setChannel($channel);
     $payload->setText($this->input->getArgument('text'));
     if ($this->input->getOption('username')) {
         $payload->setUsername($this->input->getOption('username'));
     }
     if ($this->input->getOption('icon-url')) {
         $payload->setIconUrl($this->input->getOption('icon-url'));
     }
     if ($this->input->getOption('icon-emoji')) {
         $payload->setIconEmoji($this->input->getOption('icon-emoji'));
     }
     if ($this->input->getOption('parse')) {
         $payload->setParse($this->input->getOption('parse'));
     }
     if ($this->input->getOption('link-names')) {
         $payload->setLinkNames($this->input->getOption('link-names'));
     }
     if ($this->input->getOption('unfurl-links')) {
         $payload->setUnfurlLinks($this->input->getOption('unfurl-links'));
     }
     if ($this->input->getOption('unfurl-media')) {
         $payload->setUnfurlMedia($this->input->getOption('unfurl-media'));
     }
     return $payload;
 }