class Rss

Same name in this branch
  1. 8.9.x core/modules/node/src/Plugin/views/row/Rss.php \Drupal\node\Plugin\views\row\Rss
  2. 8.9.x core/modules/views/src/Plugin/views/style/Rss.php \Drupal\views\Plugin\views\style\Rss
  3. 8.9.x core/modules/aggregator/src/Plugin/views/row/Rss.php \Drupal\aggregator\Plugin\views\row\Rss
Same name in other branches
  1. 9 core/modules/node/src/Plugin/views/row/Rss.php \Drupal\node\Plugin\views\row\Rss
  2. 9 core/modules/views/src/Plugin/views/style/Rss.php \Drupal\views\Plugin\views\style\Rss
  3. 9 core/modules/aggregator/src/Plugin/views/row/Rss.php \Drupal\aggregator\Plugin\views\row\Rss
  4. 9 core/modules/comment/src/Plugin/views/row/Rss.php \Drupal\comment\Plugin\views\row\Rss
  5. 10 core/modules/node/src/Plugin/views/row/Rss.php \Drupal\node\Plugin\views\row\Rss
  6. 10 core/modules/views/src/Plugin/views/style/Rss.php \Drupal\views\Plugin\views\style\Rss
  7. 10 core/modules/comment/src/Plugin/views/row/Rss.php \Drupal\comment\Plugin\views\row\Rss
  8. 11.x core/modules/node/src/Plugin/views/row/Rss.php \Drupal\node\Plugin\views\row\Rss
  9. 11.x core/modules/views/src/Plugin/views/style/Rss.php \Drupal\views\Plugin\views\style\Rss
  10. 11.x core/modules/comment/src/Plugin/views/row/Rss.php \Drupal\comment\Plugin\views\row\Rss

Plugin which formats the comments as RSS items.

Plugin annotation


@ViewsRow(
  id = "comment_rss",
  title = @Translation("Comment"),
  help = @Translation("Display the comment as RSS."),
  theme = "views_view_row_rss",
  register_theme = FALSE,
  base = {"comment_field_data"},
  display_types = {"feed"}
)

Hierarchy

Expanded class hierarchy of Rss

39 string references to 'Rss'
AggregatorRenderingTest::testFeedPage in core/modules/aggregator/tests/src/Functional/AggregatorRenderingTest.php
Creates a feed and checks that feed's page.
book_node_links_alter in core/modules/book/book.module
Implements hook_node_links_alter().
CommentLinkBuilder::buildCommentedEntityLinks in core/modules/comment/src/CommentLinkBuilder.php
Builds links for the given entity.
CommentLinkBuilderTest::getLinkCombinations in core/modules/comment/tests/src/Unit/CommentLinkBuilderTest.php
Data provider for ::testCommentLinkBuilder.
comment_entity_view in core/modules/comment/comment.module
Implements hook_entity_view().

... See full list

File

core/modules/comment/src/Plugin/views/row/Rss.php, line 20

Namespace

Drupal\comment\Plugin\views\row
View source
class Rss extends RssPluginBase {
    
    /**
     * {@inheritdoc}
     */
    protected $base_table = 'comment_field_data';
    
    /**
     * {@inheritdoc}
     */
    protected $base_field = 'cid';
    
    /**
     * @var \Drupal\comment\CommentInterface[]
     */
    protected $comments;
    
    /**
     * {@inheritdoc}
     */
    protected $entityTypeId = 'comment';
    public function preRender($result) {
        $cids = [];
        foreach ($result as $row) {
            $cids[] = $row->cid;
        }
        $this->comments = $this->entityTypeManager
            ->getStorage('comment')
            ->loadMultiple($cids);
    }
    
    /**
     * {@inheritdoc}
     */
    public function buildOptionsForm_summary_options() {
        $options = parent::buildOptionsForm_summary_options();
        $options['title'] = $this->t('Title only');
        $options['default'] = $this->t('Use site default RSS settings');
        return $options;
    }
    public function render($row) {
        global $base_url;
        $cid = $row->{$this->field_alias};
        if (!is_numeric($cid)) {
            return;
        }
        $view_mode = $this->options['view_mode'];
        if ($view_mode == 'default') {
            $view_mode = \Drupal::config('system.rss')->get('items.view_mode');
        }
        // Load the specified comment and its associated node:
        
        /** @var $comment \Drupal\comment\CommentInterface */
        $comment = $this->comments[$cid];
        if (empty($comment)) {
            return;
        }
        $comment->link = $comment->toUrl('canonical', [
            'absolute' => TRUE,
        ])
            ->toString();
        $comment->rss_namespaces = [];
        $comment->rss_elements = [
            [
                'key' => 'pubDate',
                'value' => gmdate('r', $comment->getCreatedTime()),
            ],
            [
                'key' => 'dc:creator',
                'value' => $comment->getAuthorName(),
            ],
            [
                'key' => 'guid',
                'value' => 'comment ' . $comment->id() . ' at ' . $base_url,
                'attributes' => [
                    'isPermaLink' => 'false',
                ],
            ],
        ];
        // The comment gets built and modules add to or modify
        // $comment->rss_elements and $comment->rss_namespaces.
        $build = $this->entityTypeManager
            ->getViewBuilder('comment')
            ->view($comment, 'rss');
        unset($build['#theme']);
        if (!empty($comment->rss_namespaces)) {
            $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $comment->rss_namespaces);
        }
        $item = new \stdClass();
        if ($view_mode != 'title') {
            // We render comment contents.
            $item->description = $build;
        }
        $item->title = $comment->label();
        $item->link = $comment->link;
        // Provide a reference so that the render call in
        // template_preprocess_views_view_row_rss() can still access it.
        $item->elements =& $comment->rss_elements;
        $item->cid = $comment->id();
        $build = [
            '#theme' => $this->themeFunctions(),
            '#view' => $this->view,
            '#options' => $this->options,
            '#row' => $item,
        ];
        return $build;
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
DerivativeInspectionInterface::getBaseId public function Gets the base_plugin_id of the plugin instance. 1
DerivativeInspectionInterface::getDerivativeId public function Gets the derivative_id of the plugin instance. 1
PluginBase::$definition public property Plugins's definition
PluginBase::$displayHandler public property The display object this plugin is for.
PluginBase::$options public property Options for this plugin will be held here.
PluginBase::$renderer protected property Stores the render API renderer. 3
PluginBase::$view public property The top object of a view. 1
PluginBase::destroy public function Clears a plugin. Overrides ViewsPluginInterface::destroy 2
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::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::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 6
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::validate public function Validate that the plugin is correct and can be saved. Overrides ViewsPluginInterface::validate 6
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.
PluginInspectionInterface::getPluginDefinition public function Gets the definition of the plugin implementation. 6
PluginInspectionInterface::getPluginId public function Gets the plugin_id of the plugin instance. 2
RowPluginBase::$usesFields protected property Does the row plugin support to add fields to its output. 4
RowPluginBase::$usesOptions protected property Denotes whether the plugin has an additional options form. Overrides PluginBase::$usesOptions 1
RowPluginBase::query public function Add anything to the query that we might need to. Overrides PluginBase::query 2
RowPluginBase::submitOptionsForm public function Perform any necessary changes to the form values prior to storage.
There is no need for this function to actually store the data.
Overrides PluginBase::submitOptionsForm 1
RowPluginBase::usesFields public function Returns the usesFields property. 4
RowPluginBase::validateOptionsForm public function Validate the options form. Overrides PluginBase::validateOptionsForm 1
Rss::$base_field protected property
Rss::$base_table protected property
Rss::$comments protected property
Rss::$entityTypeId protected property The ID of the entity type for which this is an RSS row plugin. Overrides RssPluginBase::$entityTypeId
Rss::buildOptionsForm_summary_options public function Return the main options, which are shown in the summary title. Overrides RssPluginBase::buildOptionsForm_summary_options
Rss::preRender public function Allow the style to do stuff before each row is rendered. Overrides RowPluginBase::preRender
Rss::render public function Render a row object. This usually passes through to a theme template
of some form, but not always.
Overrides RowPluginBase::render
RssPluginBase::$deprecatedProperties protected property
RssPluginBase::$entityDisplayRepository protected property The entity display repository.
RssPluginBase::$entityTypeManager protected property The entity manager.
RssPluginBase::buildOptionsForm public function Provide a form for setting options. Overrides RowPluginBase::buildOptionsForm
RssPluginBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides PluginBase::calculateDependencies
RssPluginBase::create public static function Creates an instance of the plugin. Overrides PluginBase::create
RssPluginBase::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides RowPluginBase::defineOptions
RssPluginBase::__construct public function Constructs a RssPluginBase object. Overrides PluginBase::__construct 1
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.

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