class Feed in Zircon Profile 8

The plugin that handles a feed, such as RSS or atom.

Plugin annotation

@ViewsDisplay(
  id = "feed",
  title = @Translation("Feed"),
  help = @Translation("Display the view as a feed, such as an RSS feed."),
  uses_route = TRUE,
  admin = @Translation("Feed"),
  returns_response = TRUE
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, StringTranslationTrait
    • class \Drupal\views\Plugin\views\PluginBase implements DependentPluginInterface, ContainerFactoryPluginInterface, ViewsPluginInterface
      • class \Drupal\views\Plugin\views\display\DisplayPluginBase implements DependentPluginInterface, DisplayPluginInterface uses PluginDependencyTrait
        • class \Drupal\views\Plugin\views\display\PathPluginBase implements DisplayMenuInterface, DisplayRouterInterface uses UrlGeneratorTrait
          • class \Drupal\views\Plugin\views\display\Feed implements ResponseDisplayPluginInterface

Related topics

Views display plugins

Plugins to handle the overall display of views.

18 string references to 'Feed'

aggregator.schema.yml in core/modules/aggregator/config/schema/aggregator.schema.yml

core/modules/aggregator/config/schema/aggregator.schema.yml

ExtensionPluginManager::validatePlugin in vendor/zendframework/zend-feed/src/Writer/ExtensionPluginManager.php

Validate the plugin

PreviewTest::testPreviewUI in core/modules/views_ui/src/Tests/PreviewTest.php

Tests arguments in the preview form.

views.view.aggregator_rss_feed.yml in core/modules/aggregator/config/optional/views.view.aggregator_rss_feed.yml

core/modules/aggregator/config/optional/views.view.aggregator_rss_feed.yml

views.view.aggregator_sources.yml in core/modules/aggregator/config/optional/views.view.aggregator_sources.yml

core/modules/aggregator/config/optional/views.view.aggregator_sources.yml

... See full list

File

core/modules/views/src/Plugin/views/display/Feed.php, line 31

Contains \Drupal\views\Plugin\views\display\Feed.

Namespace

Drupal\views\Plugin\views\display

class Feed extends PathPluginBase implements ResponseDisplayPluginInterface {

  /**
   * Whether the display allows the use of AJAX or not.
   *
   * @var bool
   */
  protected $ajaxEnabled = FALSE;

  /**
   * Whether the display allows the use of a pager or not.
   *
   * @var bool
   */
  protected $usesPager = FALSE;

  /**
   * {@inheritdoc}
   */
  public function getType() {
    return 'feed';
  }

  /**
   * {@inheritdoc}
   */
  public static function buildResponse($view_id, $display_id, array $args = []) {
    $build = static::buildBasicRenderable($view_id, $display_id, $args);

    // Set up an empty response, so for example RSS can set the proper
    // Content-Type header.
    $response = new CacheableResponse('', 200);
    $build['#response'] = $response;

    /** @var \Drupal\Core\Render\RendererInterface $renderer */
    $renderer = \Drupal::service('renderer');
    $output = (string) $renderer
      ->renderRoot($build);
    if (empty($output)) {
      throw new NotFoundHttpException();
    }
    $response
      ->setContent($output);
    $cache_metadata = CacheableMetadata::createFromRenderArray($build);
    $response
      ->addCacheableDependency($cache_metadata);
    return $response;
  }

  /**
   * {@inheritdoc}
   */
  public function execute() {
    parent::execute();
    return $this->view
      ->render();
  }

  /**
   * {@inheritdoc}
   */
  public function preview() {
    $output = $this->view
      ->render();
    if (!empty($this->view->live_preview)) {
      $output = array(
        '#prefix' => '<pre>',
        '#plain_text' => drupal_render_root($output),
        '#suffix' => '</pre>',
      );
    }
    return $output;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $build = $this->view->style_plugin
      ->render($this->view->result);
    $this
      ->applyDisplayCachablityMetadata($build);
    return $build;
  }

  /**
   * {@inheritdoc}
   */
  public function defaultableSections($section = NULL) {
    $sections = parent::defaultableSections($section);
    if (in_array($section, array(
      'style',
      'row',
    ))) {
      return FALSE;
    }

    // Tell views our sitename_title option belongs in the title section.
    if ($section == 'title') {
      $sections[] = 'sitename_title';
    }
    elseif (!$section) {
      $sections['title'][] = 'sitename_title';
    }
    return $sections;
  }

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['displays'] = array(
      'default' => array(),
    );

    // Overrides for standard stuff.
    $options['style']['contains']['type']['default'] = 'rss';
    $options['style']['contains']['options']['default'] = array(
      'description' => '',
    );
    $options['sitename_title']['default'] = FALSE;
    $options['row']['contains']['type']['default'] = 'rss_fields';
    $options['defaults']['default']['style'] = FALSE;
    $options['defaults']['default']['row'] = FALSE;
    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function newDisplay() {
    parent::newDisplay();

    // Set the default row style. Ideally this would be part of the option
    // definition, but in this case it's dependent on the view's base table,
    // which we don't know until init().
    if (empty($this->options['row']['type']) || $this->options['row']['type'] === 'rss_fields') {
      $row_plugins = Views::fetchPluginNames('row', $this
        ->getType(), array(
        $this->view->storage
          ->get('base_table'),
      ));
      $default_row_plugin = key($row_plugins);
      $options = $this
        ->getOption('row');
      $options['type'] = $default_row_plugin;
      $this
        ->setOption('row', $options);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function optionsSummary(&$categories, &$options) {
    parent::optionsSummary($categories, $options);

    // Since we're childing off the 'path' type, we'll still *call* our
    // category 'page' but let's override it so it says feed settings.
    $categories['page'] = array(
      'title' => $this
        ->t('Feed settings'),
      'column' => 'second',
      'build' => array(
        '#weight' => -10,
      ),
    );
    if ($this
      ->getOption('sitename_title')) {
      $options['title']['value'] = $this
        ->t('Using the site name');
    }
    $displays = array_filter($this
      ->getOption('displays'));
    if (count($displays) > 1) {
      $attach_to = $this
        ->t('Multiple displays');
    }
    elseif (count($displays) == 1) {
      $display = array_shift($displays);
      $displays = $this->view->storage
        ->get('display');
      if (!empty($displays[$display])) {
        $attach_to = $displays[$display]['display_title'];
      }
    }
    if (!isset($attach_to)) {
      $attach_to = $this
        ->t('None');
    }
    $options['displays'] = array(
      'category' => 'page',
      'title' => $this
        ->t('Attach to'),
      'value' => $attach_to,
    );
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {

    // It is very important to call the parent function here.
    parent::buildOptionsForm($form, $form_state);
    switch ($form_state
      ->get('section')) {
      case 'title':
        $title = $form['title'];

        // A little juggling to move the 'title' field beyond our checkbox.
        unset($form['title']);
        $form['sitename_title'] = array(
          '#type' => 'checkbox',
          '#title' => $this
            ->t('Use the site name for the title'),
          '#default_value' => $this
            ->getOption('sitename_title'),
        );
        $form['title'] = $title;
        $form['title']['#states'] = array(
          'visible' => array(
            ':input[name="sitename_title"]' => array(
              'checked' => FALSE,
            ),
          ),
        );
        break;
      case 'displays':
        $form['#title'] .= $this
          ->t('Attach to');
        $displays = array();
        foreach ($this->view->storage
          ->get('display') as $display_id => $display) {

          // @todo The display plugin should have display_title and id as well.
          if ($this->view->displayHandlers
            ->has($display_id) && $this->view->displayHandlers
            ->get($display_id)
            ->acceptAttachments()) {
            $displays[$display_id] = $display['display_title'];
          }
        }
        $form['displays'] = array(
          '#title' => $this
            ->t('Displays'),
          '#type' => 'checkboxes',
          '#description' => $this
            ->t('The feed icon will be available only to the selected displays.'),
          '#options' => array_map('\\Drupal\\Component\\Utility\\Html::escape', $displays),
          '#default_value' => $this
            ->getOption('displays'),
        );
        break;
      case 'path':
        $form['path']['#description'] = $this
          ->t('This view will be displayed by visiting this path on your site. It is recommended that the path be something like "path/%/%/feed" or "path/%/%/rss.xml", putting one % in the path for each contextual filter you have defined in the view.');
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitOptionsForm(&$form, FormStateInterface $form_state) {
    parent::submitOptionsForm($form, $form_state);
    $section = $form_state
      ->get('section');
    switch ($section) {
      case 'title':
        $this
          ->setOption('sitename_title', $form_state
          ->getValue('sitename_title'));
        break;
      case 'displays':
        $this
          ->setOption($section, $form_state
          ->getValue($section));
        break;
    }
  }

  /**
   * {@inheritdoc}
   */
  public function attachTo(ViewExecutable $clone, $display_id, array &$build) {
    $displays = $this
      ->getOption('displays');
    if (empty($displays[$display_id])) {
      return;
    }

    // Defer to the feed style; it may put in meta information, and/or
    // attach a feed icon.
    $clone
      ->setArguments($this->view->args);
    $clone
      ->setDisplay($this->display['id']);
    $clone
      ->buildTitle();
    if ($plugin = $clone->display_handler
      ->getPlugin('style')) {
      $plugin
        ->attachTo($build, $display_id, $clone
        ->getUrl(), $clone
        ->getTitle());
      foreach ($clone->feedIcons as $feed_icon) {
        $this->view->feedIcons[] = $feed_icon;
      }
    }

    // Clean up.
    $clone
      ->destroy();
    unset($clone);
  }

  /**
   * {@inheritdoc}
   */
  public function usesLinkDisplay() {
    return TRUE;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
DependencyTrait::$dependencies	protected	property	The object's dependencies.	1
DependencyTrait::addDependencies	protected	function	Adds multiple dependencies.
DependencyTrait::addDependency	protected	function	Adds a dependency.
DisplayPluginBase::$display	public	property	The display information coming directly from the view entity.
DisplayPluginBase::$extenders	protected	property	Stores all available display extenders.
DisplayPluginBase::$handlers	public	property	An array of instantiated handlers used in this display.
DisplayPluginBase::$output	public	property	Stores the rendered output of the display.
DisplayPluginBase::$plugins	protected	property	An array of instantiated plugins used in this display.
DisplayPluginBase::$unpackOptions	protected static	property	Static cache for unpackOptions, but not if we are in the UI.
DisplayPluginBase::$usesAJAX	protected	property	Whether the display allows the use of AJAX or not.	2
DisplayPluginBase::$usesAreas	protected	property	Whether the display allows area plugins.	2
DisplayPluginBase::$usesAttachments	protected	property	Whether the display allows attachments.	5
DisplayPluginBase::$usesMore	protected	property	Whether the display allows the use of a 'more' link or not.	1
DisplayPluginBase::$usesOptions	protected	property	Denotes whether the plugin has an additional options form. Overrides PluginBase::$usesOptions	1
DisplayPluginBase::$view		property	The top object of a view. Overrides PluginBase::$view
DisplayPluginBase::acceptAttachments	public	function	Determines whether this display can use attachments. Overrides DisplayPluginInterface::acceptAttachments
DisplayPluginBase::access	public	function	Determines if the user has access to this display of the view. Overrides DisplayPluginInterface::access
DisplayPluginBase::ajaxEnabled	public	function	Whether the display is actually using AJAX or not. Overrides DisplayPluginInterface::ajaxEnabled
DisplayPluginBase::applyDisplayCachablityMetadata	protected	function	Applies the cacheability of the current display to the given render array.
DisplayPluginBase::buildBasicRenderable	public static	function	Builds a basic render array which can be properly render cached. Overrides DisplayPluginInterface::buildBasicRenderable	1
DisplayPluginBase::buildRenderable	public	function	Builds a renderable array of the view. Overrides DisplayPluginInterface::buildRenderable
DisplayPluginBase::buildRenderingLanguageOptions	protected	function	Returns the available rendering strategies for language-aware entities.
DisplayPluginBase::calculateCacheMetadata	public	function	Calculates the display's cache metadata by inspecting each handler/plugin. Overrides DisplayPluginInterface::calculateCacheMetadata
DisplayPluginBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides PluginBase::calculateDependencies	2
DisplayPluginBase::destroy	public	function	Clears a plugin. Overrides PluginBase::destroy
DisplayPluginBase::displaysExposed	public	function	Determines if this display should display the exposed filters widgets. Overrides DisplayPluginInterface::displaysExposed	2
DisplayPluginBase::elementPreRender	public	function	#pre_render callback for view display rendering. Overrides DisplayPluginInterface::elementPreRender
DisplayPluginBase::getAllHandlers	protected	function	Gets all the handlers used by the display.
DisplayPluginBase::getAllPlugins	protected	function	Gets all the plugins used by the display.
DisplayPluginBase::getArgumentsTokens	public	function	Returns to tokens for arguments. Overrides DisplayPluginInterface::getArgumentsTokens
DisplayPluginBase::getArgumentText	public	function	Provides help text for the arguments. Overrides DisplayPluginInterface::getArgumentText	1
DisplayPluginBase::getAttachedDisplays	public	function	Find out all displays which are attached to this display. Overrides DisplayPluginInterface::getAttachedDisplays
DisplayPluginBase::getCacheMetadata	public	function	Gets the cache metadata. Overrides DisplayPluginInterface::getCacheMetadata
DisplayPluginBase::getExtenders	public	function	Gets the display extenders. Overrides DisplayPluginInterface::getExtenders
DisplayPluginBase::getFieldLabels	public	function	Retrieves a list of fields for the current display. Overrides DisplayPluginInterface::getFieldLabels
DisplayPluginBase::getHandler	public	function	Get the handler object for a single handler. Overrides DisplayPluginInterface::getHandler
DisplayPluginBase::getHandlers	public	function	Get a full array of handlers for $type. This caches them. Overrides DisplayPluginInterface::getHandlers
DisplayPluginBase::getLinkDisplay	public	function	Returns the ID of the display to use when making links. Overrides DisplayPluginInterface::getLinkDisplay
DisplayPluginBase::getOption	public	function	Gets an option, from this display or the default display. Overrides DisplayPluginInterface::getOption
DisplayPluginBase::getPagerText	public	function	Provides help text for pagers. Overrides DisplayPluginInterface::getPagerText	1
DisplayPluginBase::getPlugin	public	function	Get the instance of a plugin, for example style or row. Overrides DisplayPluginInterface::getPlugin
DisplayPluginBase::getRoutedDisplay	public	function	Points to the display which can be linked by this display. Overrides DisplayPluginInterface::getRoutedDisplay
DisplayPluginBase::getSpecialBlocks	public	function	Provides the block system with any exposed widget blocks for this display. Overrides DisplayPluginInterface::getSpecialBlocks
DisplayPluginBase::getUrl	public	function	Returns a URL to $this display or its configured linked display. Overrides DisplayPluginInterface::getUrl
DisplayPluginBase::initDisplay	public	function	Initializes the display plugin. Overrides DisplayPluginInterface::initDisplay	1
DisplayPluginBase::isBaseTableTranslatable	protected	function	Returns whether the base table is of a translatable entity type.
DisplayPluginBase::isDefaultDisplay	public	function	Determines if this display is the 'default' display. Overrides DisplayPluginInterface::isDefaultDisplay	1
DisplayPluginBase::isDefaulted	public	function	Determines if an option is set to use the default or current display. Overrides DisplayPluginInterface::isDefaulted
DisplayPluginBase::isEnabled	public	function	Whether the display is enabled. Overrides DisplayPluginInterface::isEnabled
DisplayPluginBase::isIdentifierUnique	public	function	Checks if the provided identifier is unique. Overrides DisplayPluginInterface::isIdentifierUnique
DisplayPluginBase::isMoreEnabled	public	function	Whether the display is using the 'more' link or not. Overrides DisplayPluginInterface::isMoreEnabled
DisplayPluginBase::isPagerEnabled	public	function	Whether the display is using a pager or not. Overrides DisplayPluginInterface::isPagerEnabled
DisplayPluginBase::mergeDefaults	public	function	Merges default values for all plugin types. Overrides DisplayPluginInterface::mergeDefaults
DisplayPluginBase::mergeHandler	protected	function	Merges handlers default values.
DisplayPluginBase::mergePlugin	protected	function	Merges plugins default values.
DisplayPluginBase::optionLink	public	function	Returns a link to a section of a form. Overrides DisplayPluginInterface::optionLink
DisplayPluginBase::optionsOverride	public	function	If override/revert was clicked, perform the proper toggle. Overrides DisplayPluginInterface::optionsOverride
DisplayPluginBase::outputIsEmpty	public	function	Is the output of the view empty. Overrides DisplayPluginInterface::outputIsEmpty
DisplayPluginBase::overrideOption	public	function	Set an option and force it to be an override. Overrides DisplayPluginInterface::overrideOption
DisplayPluginBase::preExecute	public	function	Sets up any variables on the view prior to execution. Overrides DisplayPluginInterface::preExecute
DisplayPluginBase::query	public	function	Add anything to the query that we might need to. Overrides PluginBase::query	1
DisplayPluginBase::renderArea	public	function	Renders one of the available areas. Overrides DisplayPluginInterface::renderArea
DisplayPluginBase::renderFilters	public	function	Does nothing (obsolete function). Overrides DisplayPluginInterface::renderFilters
DisplayPluginBase::renderMoreLink	public	function	Renders the 'more' link. Overrides DisplayPluginInterface::renderMoreLink
DisplayPluginBase::renderPager	public	function	Checks to see if the display plugins support pager rendering. Overrides DisplayPluginInterface::renderPager	1
DisplayPluginBase::setOption	public	function	Sets an option, on this display or the default display. Overrides DisplayPluginInterface::setOption
DisplayPluginBase::setOverride	public	function	Flip the override setting for the given section. Overrides DisplayPluginInterface::setOverride
DisplayPluginBase::useGroupBy	public	function	Does the display have groupby enabled? Overrides DisplayPluginInterface::useGroupBy
DisplayPluginBase::useMoreAlways	public	function	Should the enabled display more link be shown when no more items? Overrides DisplayPluginInterface::useMoreAlways
DisplayPluginBase::useMoreText	public	function	Does the display have custom link text? Overrides DisplayPluginInterface::useMoreText
DisplayPluginBase::usesAJAX	public	function	Whether the display allows the use of AJAX or not. Overrides DisplayPluginInterface::usesAJAX	2
DisplayPluginBase::usesAreas	public	function	Returns whether the display can use areas. Overrides DisplayPluginInterface::usesAreas	2
DisplayPluginBase::usesAttachments	public	function	Returns whether the display can use attachments. Overrides DisplayPluginInterface::usesAttachments	5
DisplayPluginBase::usesExposed	public	function	Determines if this display uses exposed filters. Overrides DisplayPluginInterface::usesExposed	4
DisplayPluginBase::usesExposedFormInBlock	public	function	Checks to see if the display can put the exposed form in a block. Overrides DisplayPluginInterface::usesExposedFormInBlock
DisplayPluginBase::usesFields	public	function	Determines if the display's style uses fields. Overrides DisplayPluginInterface::usesFields
DisplayPluginBase::usesMore	public	function	Whether the display allows the use of a 'more' link or not. Overrides DisplayPluginInterface::usesMore	1
DisplayPluginBase::usesPager	public	function	Whether the display allows the use of a pager or not. Overrides DisplayPluginInterface::usesPager	4
DisplayPluginBase::viewExposedFormBlocks	public	function	Renders the exposed form as block. Overrides DisplayPluginInterface::viewExposedFormBlocks
Feed::$ajaxEnabled	protected	property	Whether the display allows the use of AJAX or not.
Feed::$usesPager	protected	property	Whether the display allows the use of a pager or not. Overrides DisplayPluginBase::$usesPager
Feed::attachTo	public	function	Allows displays to attach to other views. Overrides DisplayPluginBase::attachTo
Feed::buildOptionsForm	public	function	Provide a form to edit options for this plugin. Overrides PathPluginBase::buildOptionsForm
Feed::buildResponse	public static	function	Builds up a response with the rendered view as content. Overrides ResponseDisplayPluginInterface::buildResponse
Feed::defaultableSections	public	function	Lists the 'defaultable' sections and what items each section contains. Overrides DisplayPluginBase::defaultableSections
Feed::defineOptions	protected	function	Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase:defineOptions(). Overrides PathPluginBase::defineOptions
Feed::execute	public	function	Executes the view and returns data in the format required. Overrides PathPluginBase::execute
Feed::getType	public	function	Returns the display type that this display requires. Overrides DisplayPluginBase::getType
Feed::newDisplay	public	function	Reacts on adding a display. Overrides DisplayPluginBase::newDisplay
Feed::optionsSummary	public	function	Provides the default summary for options in the views UI. Overrides PathPluginBase::optionsSummary
Feed::preview	public	function	Renders the display for the purposes of a live preview. Overrides DisplayPluginBase::preview
Feed::render	public	function	Renders this display. Overrides DisplayPluginBase::render
Feed::submitOptionsForm	public	function	Handle any special handling on the validate form. Overrides PathPluginBase::submitOptionsForm
Feed::usesLinkDisplay	public	function	Checks to see if the display has some need to link to another display. Overrides DisplayPluginBase::usesLinkDisplay
PathPluginBase::$routeProvider	protected	property	The route provider.
PathPluginBase::$state	protected	property	The state key value store.
PathPluginBase::alterRoutes	public	function	Alters a collection of routes and replaces definitions to the view. Overrides DisplayRouterInterface::alterRoutes
PathPluginBase::collectRoutes	public	function	Adds the route entry of a view to the collection. Overrides DisplayRouterInterface::collectRoutes	1
PathPluginBase::create	public static	function	Creates an instance of the plugin. Overrides PluginBase::create	2
PathPluginBase::getAlteredRouteNames	public	function	Returns the list of routes overridden by Views. Overrides DisplayRouterInterface::getAlteredRouteNames
PathPluginBase::getMenuLinks	public	function	Gets menu links, if this display provides some. Overrides DisplayMenuInterface::getMenuLinks
PathPluginBase::getPath	public	function	Returns the base path to use for this display. Overrides DisplayPluginBase::getPath
PathPluginBase::getRoute	protected	function	Generates a route entry for a given view and display.
PathPluginBase::getRouteName	public	function	Returns the route name for the display. Overrides DisplayRouterInterface::getRouteName
PathPluginBase::getUrlInfo	public	function	Generates an URL to this display. Overrides DisplayRouterInterface::getUrlInfo
PathPluginBase::hasPath	public	function	Checks to see if the display has a 'path' field. Overrides DisplayPluginBase::hasPath
PathPluginBase::isDefaultTabPath	protected	function	Determines if this display's path is a default tab.
PathPluginBase::remove	public	function	Reacts on deleting a display. Overrides DisplayPluginBase::remove
PathPluginBase::validate	public	function	Validate that the plugin is correct and can be saved. Overrides DisplayPluginBase::validate	1
PathPluginBase::validateOptionsForm	public	function	Validate the options form. Overrides DisplayPluginBase::validateOptionsForm	1
PathPluginBase::validatePath	protected	function	Validates the path of the display.
PathPluginBase::__construct	public	function	Constructs a PathPluginBase object. Overrides DisplayPluginBase::__construct	2
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	2
PluginBase::$definition	public	property	Plugins's definition
PluginBase::$displayHandler	public	property	The display object this plugin is for.
PluginBase::$options	public	property	Options for this plugin will be held here.
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::$renderer	protected	property	Stores the render API renderer.	2
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::doFilterByDefinedOptions	protected	function	Do the work to filter out stored options depending on the defined options.
PluginBase::filterByDefinedOptions	public	function	Filter out stored options depending on the defined options. Overrides ViewsPluginInterface::filterByDefinedOptions
PluginBase::getAvailableGlobalTokens	public	function	Returns an array of available token replacements. Overrides ViewsPluginInterface::getAvailableGlobalTokens
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::getProvider	public	function	Returns the plugin provider. Overrides ViewsPluginInterface::getProvider
PluginBase::getRenderer	protected	function	Returns the render API renderer.	1
PluginBase::globalTokenForm	public	function	Adds elements for available core tokens to a form. Overrides ViewsPluginInterface::globalTokenForm
PluginBase::globalTokenReplace	public	function	Returns a string with any core tokens replaced. Overrides ViewsPluginInterface::globalTokenReplace
PluginBase::INCLUDE_ENTITY		constant	Include entity row languages when listing languages.
PluginBase::INCLUDE_NEGOTIATED		constant	Include negotiated languages when listing languages.
PluginBase::init	public	function	Initialize the plugin. Overrides ViewsPluginInterface::init	8
PluginBase::listLanguages	protected	function	Makes an array of languages, optionally including special languages.
PluginBase::pluginTitle	public	function	Return the human readable name of the display. Overrides ViewsPluginInterface::pluginTitle
PluginBase::preRenderAddFieldsetMarkup	public static	function	Moves form elements into fieldsets for presentation purposes. Overrides ViewsPluginInterface::preRenderAddFieldsetMarkup
PluginBase::preRenderFlattenData	public static	function	Flattens the structure of form elements. Overrides ViewsPluginInterface::preRenderFlattenData
PluginBase::queryLanguageSubstitutions	public static	function	Returns substitutions for Views queries for languages.
PluginBase::setOptionDefaults	protected	function	Fills up the options of the plugin with defaults.
PluginBase::summaryTitle	public	function	Returns the summary of the settings in the display. Overrides ViewsPluginInterface::summaryTitle	6
PluginBase::themeFunctions	public	function	Provide a full list of possible theme templates used by this style. Overrides ViewsPluginInterface::themeFunctions	1
PluginBase::unpackOptions	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. Overrides ViewsPluginInterface::unpackOptions
PluginBase::usesOptions	public	function	Returns the usesOptions property. Overrides ViewsPluginInterface::usesOptions	8
PluginBase::viewsTokenReplace	protected	function	Replaces Views' tokens in a given string. The resulting string will be sanitized with Xss::filterAdmin.	1
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT		constant	Query string to indicate the site default language.
PluginDependencyTrait::calculatePluginDependencies	protected	function	Calculates and adds dependencies of a specific plugin instance.	1
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator	protected	function	Returns the URL generator service.
UrlGeneratorTrait::redirect	protected	function	Returns a redirect response object for the specified route.
UrlGeneratorTrait::setUrlGenerator	public	function	Sets the URL generator service.
UrlGeneratorTrait::url	protected	function	Generates a URL or path for a specific route based on the given parameters.