public function DisplayPluginBase::acceptAttachments in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/views/src/Plugin/views/display/DisplayPluginBase.php \Drupal\views\Plugin\views\display\DisplayPluginBase::acceptAttachments()

Determines whether this display can use attachments.

Return value

bool

Overrides DisplayPluginInterface::acceptAttachments

File

core/modules/views/src/Plugin/views/display/DisplayPluginBase.php, line 367

Contains \Drupal\views\Plugin\views\display\DisplayPluginBase.

Class

DisplayPluginBase

Base class for views display plugins.

Namespace

Drupal\views\Plugin\views\display

Code

public function acceptAttachments() {

  // To be able to accept attachments this display have to be able to use
  // attachments but at the same time, you cannot attach a display to itself.
  if (!$this
    ->usesAttachments() || $this->definition['id'] == $this->view->current_display) {
    return FALSE;
  }
  if (!empty($this->view->argument) && $this
    ->getOption('hide_attachment_summary')) {
    foreach ($this->view->argument as $argument) {
      if ($argument
        ->needsStylePlugin() && empty($argument->argument_validated)) {
        return FALSE;
      }
    }
  }
  return TRUE;
}