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<?php |
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namespace NotificationChannels\FacebookPoster; |
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use Facebook\Facebook; |
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use Illuminate\Notifications\Notification; |
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use NotificationChannels\FacebookPoster\Attachments\Video; |
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use NotificationChannels\FacebookPoster\Exceptions\InvalidPostContent; |
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class FacebookPosterChannel |
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{ |
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/** @var \Facebook\Facebook */ |
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protected $facebook; |
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/** |
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* @param \Facebook\Facebook $facebook |
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*/ |
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public function __construct(Facebook $facebook) |
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{ |
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$this->facebook = $facebook; |
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} |
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/** |
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* Send the given notification. |
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* |
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* @param mixed $notifiable |
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* @param \Illuminate\Notifications\Notification $notification |
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* |
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* @throws InvalidPostContentException |
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*/ |
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public function send($notifiable, Notification $notification) |
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{ |
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if ($facebookSettings = $notifiable->routeNotificationFor('facebookPoster')) { |
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$this->switchSettings($facebookSettings); |
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} |
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$facebookMessage = $notification->toFacebookPoster($notifiable); |
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$postBody = $facebookMessage->getPostBody(); |
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$endpoint = $facebookMessage->getApiEndpoint(); |
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$this->guardAgainstInvalidPostContent($postBody); |
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// here we check if post body has image or video to upload it first to facebook |
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if (isset($postBody['media'])) { |
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$endpoint = $postBody['media']->getApiEndpoint(); |
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if ($postBody['media'] instanceof Video) { |
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$postBody = array_merge($postBody, $postBody['media']->getData()); |
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} |
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$method = $postBody['media']->getMethod(); |
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$postBody['source'] = $this->facebook->{$method}($postBody['media']->getPath()); |
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unset($postBody['media']); |
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} |
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$this->facebook->post($endpoint, $postBody); |
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} |
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/** |
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* @param array $postBody |
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* |
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* @throws \NotificationChannels\FacebookPoster\Exceptions\InvalidPostContent |
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*/ |
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protected function guardAgainstInvalidPostContent($postBody) |
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{ |
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if (! is_null($postBody['message'])) { |
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return; |
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} |
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if (isset($postBody['link'])) { |
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return; |
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} |
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if (isset($postBody['media'])) { |
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return; |
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} |
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throw InvalidPostContent::noContentSet(); |
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} |
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/** |
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* Use per user settings instead of default ones. |
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* @param $facebookSettings |
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*/ |
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private function switchSettings($facebookSettings) |
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{ |
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$this->facebook = new Facebook($facebookSettings); |
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} |
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} |
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laravel-notification-channels /
facebook-poster
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.