protected function WizardPluginBase::addDisplays

Adds the array of display options to the view, with appropriate overrides.

File

drupal/core/modules/views/lib/Drupal/views/Plugin/views/wizard/WizardPluginBase.php, line 694

Definition of Drupal\views\Plugin\views\wizard\WizardPluginBase.

Class

WizardPluginBase

Provides the interface and base class for Views Wizard plugins.

Namespace

Code

protected function addDisplays(View $view, $display_options, $form, $form_state) {

  // Initialize and store the view executable to get the display plugin
  // instances.
  $executable = $view
    ->get('executable');

  // Display: Master
  $default_display = $view
    ->newDisplay('default', 'Master', 'default');
  foreach ($display_options['default'] as $option => $value) {
    $default_display
      ->setOption($option, $value);
  }

  // Display: Page
  if (isset($display_options['page'])) {
    $display = $view
      ->newDisplay('page', 'Page', 'page_1');

    // The page display is usually the main one (from the user's point of
    // view). Its options should therefore become the overall view defaults,
    // so that new displays which are added later automatically inherit them.
    $this
      ->setDefaultOptions($display_options['page'], $display, $default_display);

    // Display: Feed (attached to the page).
    if (isset($display_options['feed'])) {
      $display = $view
        ->newDisplay('feed', 'Feed', 'feed_1');
      $this
        ->setOverrideOptions($display_options['feed'], $display, $default_display);
    }
  }

  // Display: Block.
  if (isset($display_options['block'])) {
    $display = $view
      ->newDisplay('block', 'Block', 'block_1');

    // When there is no page, the block display options should become the
    // overall view defaults.
    if (!isset($display_options['page'])) {
      $this
        ->setDefaultOptions($display_options['block'], $display, $default_display);
    }
    else {
      $this
        ->setOverrideOptions($display_options['block'], $display, $default_display);
    }
  }

  // Initialize displays and merge all plugin default values.
  $executable
    ->mergeDefaults();
}