protected function AjaxController::loadThread in Private Message 8

Same name and namespace in other branches

1. 8.2 src/Controller/AjaxController.php \Drupal\private_message\Controller\AjaxController::loadThread()

Load a private message thread to be dynamically inserted into the page.

Parameters

Drupal\Core\Ajax\AjaxResponse $response: The response to which any commands should be attached.

1 call to AjaxController::loadThread()

AjaxController::ajaxCallback in src/Controller/AjaxController.php

Create AJAX responses for JavaScript requests.

File

src/Controller/AjaxController.php, line 344

Class

AjaxController

Controller to handle Ajax requests.

Namespace

Drupal\private_message\Controller

Code

protected function loadThread(AjaxResponse $response) {
  $thread_id = $this->requestStack
    ->getCurrentRequest()
    ->get('id');
  if ($thread_id) {
    $thread = PrivateMessageThread::load($thread_id);
    if ($thread && $thread
      ->access('view', $this->currentUser)) {
      $this->privateMessageService
        ->updateLastCheckTime();
      $view_builder = $this->entityManager
        ->getViewBuilder('private_message_thread');
      $renderable = $view_builder
        ->view($thread);
      $rendered_thread = $this->renderer
        ->renderRoot($renderable);
      $index = array_search('private_message/private_message_thread', $renderable['#attached']['library']);
      unset($renderable['#attached']['library'][$index]);
      $response
        ->setAttachments($renderable['#attached']);
      $response
        ->addCommand(new PrivateMessageInsertThreadCommand($rendered_thread));
      $unread_thread_count = $this->privateMessageService
        ->getUnreadThreadCount();
      $response
        ->addCommand(new PrivateMessageUpdateUnreadThreadCountCommand($unread_thread_count));
    }
  }
}