You are here

Home » API reference » Facebook Instant Articles 8.2 » AnalyticsFormatter.php

class AnalyticsFormatter in Facebook Instant Articles 8.2

Same name and namespace in other branches
  1. 3.x src/Plugin/Field/FieldFormatter/AnalyticsFormatter.php \Drupal\fb_instant_articles\Plugin\Field\FieldFormatter\AnalyticsFormatter

Plugin implementation of the 'fbia_analytics' formatter.

Plugin annotation


@FieldFormatter(
  id = "fbia_analytics",
  label = @Translation("FBIA Analytics"),
  field_types = {
    "string",
    "string_long"
  }
)

Hierarchy

Expanded class hierarchy of AnalyticsFormatter

File

src/Plugin/Field/FieldFormatter/AnalyticsFormatter.php, line 24

Namespace

Drupal\fb_instant_articles\Plugin\Field\FieldFormatter
View source 
class AnalyticsFormatter extends FormatterBase {

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'source_type' => self::SOURCE_TYPE_URL,
    ] + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function settingsForm(array $form, FormStateInterface $form_state) {
    $element['source_type'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Source type'),
      '#description' => $this
        ->t('Add your tracker specifying the URL or embed the full unescaped HTML'),
      '#default_value' => $this
        ->getSetting('source_type'),
      '#options' => [
        self::SOURCE_TYPE_URL => $this
          ->t('URL'),
        self::SOURCE_TYPE_HTML => $this
          ->t('Embedded HTML'),
      ],
    ];
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  public function settingsSummary() {
    $summary = [];
    if ($source_type = $this
      ->getSetting('source_type')) {
      $summary[] = $source_type === self::SOURCE_TYPE_URL ? $this
        ->t('URL') : $this
        ->t('Embedded HTML');
    }
    return $summary;
  }

  /**
   * {@inheritdoc}
   */
  public function viewInstantArticle(FieldItemListInterface $items, InstantArticle $article, $region, NormalizerInterface $normalizer, $langcode = NULL) {
    foreach ($items as $delta => $item) {

      // Create the analytics object according to the field settings.
      $analytics = Analytics::create();
      if ($this
        ->getSetting('source_type') === self::SOURCE_TYPE_HTML) {
        $analytics
          ->withHTML($this
          ->getItemValue($item));
      }
      else {
        $analytics
          ->withSource($this
          ->getItemValue($item));
      }

      // Ad the ad to the body regardless of the region requests. The analytics
      // element is only allowed in the body.
      $article
        ->addChild($analytics);
    }
  }

  /**
   * Return the value for the ad that we are interested in.
   *
   * @param \Drupal\Core\Field\FieldItemInterface $item
   *   Field item.
   *
   * @return mixed
   *   The value of the given field item that stores the Ad value we're
   *   interested in.
   */
  protected function getItemValue(FieldItemInterface $item) {
    return $item->value;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AnalyticsFormatter::defaultSettings public static function Defines the default settings for this plugin. Overrides PluginSettingsBase::defaultSettings 1
AnalyticsFormatter::getItemValue protected function Return the value for the ad that we are interested in. 1
AnalyticsFormatter::settingsForm public function Returns a form to configure settings for the formatter. Overrides FormatterBase::settingsForm 1
AnalyticsFormatter::settingsSummary public function Returns a short summary for the current formatter settings. Overrides FormatterBase::settingsSummary 1
AnalyticsFormatter::viewInstantArticle public function Modifies the given instant article with the contents of this field. Overrides InstantArticleFormatterInterface::viewInstantArticle
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_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
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::$viewMode protected property The view mode.
FormatterBase::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 11
FormatterBase::getFieldSetting protected function Returns the value of a field setting.
FormatterBase::getFieldSettings protected function Returns the array of field settings.
FormatterBase::isApplicable public static function Returns if the formatter can be used for the provided field. Overrides FormatterInterface::isApplicable 14
FormatterBase::prepareView public function Allows formatters to load information for field values being displayed. Overrides FormatterInterface::prepareView 2
FormatterBase::SOURCE_TYPE_HTML constant
FormatterBase::SOURCE_TYPE_URL constant
FormatterBase::view public function Builds a renderable array for a fully themed field. Overrides FormatterInterface::view 1
FormatterBase::viewElements public function Builds a renderable array for a field value. Overrides FormatterInterface::viewElements
FormatterBase::__construct public function Constructs a FormatterBase object. Overrides PluginBase::__construct 11
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
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::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginSettingsBase::$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 $settings.
PluginSettingsBase::onDependencyRemoval public function Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface::onDependencyRemoval 3
PluginSettingsBase::setSetting public function Sets the value of a setting for the plugin. Overrides PluginSettingsInterface::setSetting
PluginSettingsBase::setSettings public function Sets the settings for the plugin. Overrides PluginSettingsInterface::setSettings
PluginSettingsBase::setThirdPartySetting public function Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
PluginSettingsBase::unsetThirdPartySetting public function Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
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.