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class CommentPermalinkFormatter in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/comment/src/Plugin/Field/FieldFormatter/CommentPermalinkFormatter.php \Drupal\comment\Plugin\Field\FieldFormatter\CommentPermalinkFormatter

Plugin implementation of the 'comment_permalink' formatter.

All the other entities use 'canonical' or 'revision' links to link the entity to itself but comments use permalink URL.

Plugin annotation


@FieldFormatter(
  id = "comment_permalink",
  label = @Translation("Comment Permalink"),
  field_types = {
    "string",
    "uri",
  },
  quickedit = {
    "editor" = "plain_text"
  }
)

Hierarchy

Expanded class hierarchy of CommentPermalinkFormatter

File

core/modules/comment/src/Plugin/Field/FieldFormatter/CommentPermalinkFormatter.php, line 28

Namespace

Drupal\comment\Plugin\Field\FieldFormatter
View source
class CommentPermalinkFormatter extends StringFormatter {

  /**
   * {@inheritdoc}
   */
  protected function getEntityUrl(EntityInterface $comment) {

    /** @var \Drupal\comment\CommentInterface $comment */
    $comment_permalink = $comment
      ->permalink();
    if ($comment
      ->hasField('comment_body') && ($body = $comment
      ->get('comment_body')->value)) {
      $attributes = $comment_permalink
        ->getOption('attributes') ?: [];
      $attributes += [
        'title' => Unicode::truncate($body, 128),
      ];
      $comment_permalink
        ->setOption('attributes', $attributes);
    }
    return $comment_permalink;
  }

  /**
   * {@inheritdoc}
   */
  public static function isApplicable(FieldDefinitionInterface $field_definition) {
    return parent::isApplicable($field_definition) && $field_definition
      ->getTargetEntityTypeId() === 'comment' && $field_definition
      ->getName() === 'subject';
  }

}

Members

Namesort descending Modifiers Type Description Overrides
CommentPermalinkFormatter::getEntityUrl protected function Gets the URI elements of the entity. Overrides StringFormatter::getEntityUrl
CommentPermalinkFormatter::isApplicable public static function Returns if the formatter can be used for the provided field. Overrides FormatterBase::isApplicable
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
FormatterBase::$fieldDefinition protected property The field definition.
FormatterBase::$label protected property The label display setting.
FormatterBase::$settings protected property The formatter settings. Overrides PluginSettingsBase::$settings
FormatterBase::$viewMode protected property The view mode.
FormatterBase::getFieldSetting protected function Returns the value of a field setting.
FormatterBase::getFieldSettings protected function Returns the array of field settings.
FormatterBase::prepareView public function Allows formatters to load information for field values being displayed. Overrides FormatterInterface::prepareView 2
FormatterBase::view public function Builds a renderable array for a fully themed field. Overrides FormatterInterface::view 1
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 2
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginSettingsBase::$defaultSettingsMerged protected property Whether default settings have been merged into the current $settings.
PluginSettingsBase::$thirdPartySettings protected property The plugin settings injected by third party modules.
PluginSettingsBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies 6
PluginSettingsBase::getSetting public function Returns the value of a setting, or its default value if absent. Overrides PluginSettingsInterface::getSetting
PluginSettingsBase::getSettings public function Returns the array of settings, including defaults for missing settings. Overrides PluginSettingsInterface::getSettings
PluginSettingsBase::getThirdPartyProviders public function Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface::getThirdPartyProviders
PluginSettingsBase::getThirdPartySetting public function Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface::getThirdPartySetting
PluginSettingsBase::getThirdPartySettings public function Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface::getThirdPartySettings
PluginSettingsBase::mergeDefaults protected function Merges default settings values into $settings.
PluginSettingsBase::onDependencyRemoval public function Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface::onDependencyRemoval 3
PluginSettingsBase::setSetting public function Sets the value of a setting for the plugin. Overrides PluginSettingsInterface::setSetting
PluginSettingsBase::setSettings public function Sets the settings for the plugin. Overrides PluginSettingsInterface::setSettings
PluginSettingsBase::setThirdPartySetting public function Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
PluginSettingsBase::unsetThirdPartySetting public function Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
StringFormatter::$entityTypeManager protected property The entity type manager.
StringFormatter::create public static function Creates an instance of the plugin. Overrides FormatterBase::create 1
StringFormatter::defaultSettings public static function Defines the default settings for this plugin. Overrides PluginSettingsBase::defaultSettings 1
StringFormatter::settingsForm public function Returns a form to configure settings for the formatter. Overrides FormatterBase::settingsForm 1
StringFormatter::settingsSummary public function Returns a short summary for the current formatter settings. Overrides FormatterBase::settingsSummary 1
StringFormatter::viewElements public function Builds a renderable array for a field value. Overrides FormatterInterface::viewElements
StringFormatter::viewValue protected function Generate the output appropriate for one field item. 1
StringFormatter::__construct public function Constructs a StringFormatter instance. Overrides FormatterBase::__construct 1
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
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.