function AjaxResponseAttachmentsProcessor::processAttachments

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Ajax/AjaxResponseAttachmentsProcessor.php \Drupal\Core\Ajax\AjaxResponseAttachmentsProcessor::processAttachments()
  2. 8.9.x core/lib/Drupal/Core/Ajax/AjaxResponseAttachmentsProcessor.php \Drupal\Core\Ajax\AjaxResponseAttachmentsProcessor::processAttachments()
  3. 10 core/lib/Drupal/Core/Ajax/AjaxResponseAttachmentsProcessor.php \Drupal\Core\Ajax\AjaxResponseAttachmentsProcessor::processAttachments()

Overrides AttachmentsResponseProcessorInterface::processAttachments

File

core/lib/Drupal/Core/Ajax/AjaxResponseAttachmentsProcessor.php, line 68

Class

AjaxResponseAttachmentsProcessor
Processes attachments of AJAX responses.

Namespace

Drupal\Core\Ajax

Code

public function processAttachments(AttachmentsInterface $response) {
    assert($response instanceof AjaxResponse, '\\Drupal\\Core\\Ajax\\AjaxResponse instance expected.');
    $request = $this->requestStack
        ->getCurrentRequest();
    if ($response->getContent() == '{}') {
        $response->setData($this->buildAttachmentsCommands($response, $request));
    }
    return $response;
}

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