class LanguageFormatter
Same name in other branches
- 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/LanguageFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\LanguageFormatter
- 8.9.x core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/LanguageFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\LanguageFormatter
- 10 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/LanguageFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\LanguageFormatter
Plugin implementation of the 'language' formatter.
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface
- class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter extends \Drupal\Core\Field\FormatterBase
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\LanguageFormatter extends \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter extends \Drupal\Core\Field\FormatterBase
- class \Drupal\Core\Field\FormatterBase extends \Drupal\Core\Field\PluginSettingsBase implements \Drupal\Core\Field\FormatterInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface
- class \Drupal\Core\Field\PluginSettingsBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Field\PluginSettingsInterface, \Drupal\Component\Plugin\DependentPluginInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
Expanded class hierarchy of LanguageFormatter
File
-
core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ LanguageFormatter.php, line 18
Namespace
Drupal\Core\Field\Plugin\Field\FieldFormatterView source
class LanguageFormatter extends StringFormatter {
/**
* The language manager.
*
* @var \Drupal\Core\Language\LanguageManagerInterface
*/
protected $languageManager;
/**
* Constructs a LanguageFormatter instance.
*
* @param string $plugin_id
* The plugin_id for the formatter.
* @param mixed $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
* The definition of the field to which the formatter is associated.
* @param array $settings
* The formatter settings.
* @param string $label
* The formatter label display setting.
* @param string $view_mode
* The view mode.
* @param array $third_party_settings
* Any third party settings.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
* The language manager.
*/
public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, EntityTypeManagerInterface $entity_type_manager, LanguageManagerInterface $language_manager) {
parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings, $entity_type_manager);
$this->languageManager = $language_manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($plugin_id, $plugin_definition, $configuration['field_definition'], $configuration['settings'], $configuration['label'], $configuration['view_mode'], $configuration['third_party_settings'], $container->get('entity_type.manager'), $container->get('language_manager'));
}
/**
* {@inheritdoc}
*/
public static function defaultSettings() {
$settings = parent::defaultSettings();
$settings['native_language'] = FALSE;
return $settings;
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state) {
$form = parent::settingsForm($form, $form_state);
$form['native_language'] = [
'#title' => $this->t('Display in native language'),
'#type' => 'checkbox',
'#default_value' => $this->getSetting('native_language'),
];
return $form;
}
/**
* {@inheritdoc}
*/
public function settingsSummary() {
$summary = parent::settingsSummary();
if ($this->getSetting('native_language')) {
$summary[] = $this->t('Displayed in native language');
}
return $summary;
}
/**
* {@inheritdoc}
*/
protected function viewValue(FieldItemInterface $item) {
// The 'languages' cache context is not necessary because the language is
// either displayed in its configured form (loaded directly from config
// storage by LanguageManager::getLanguages()) or in its native language
// name. That only depends on formatter settings and no language condition.
$languages = $this->getSetting('native_language') ? $this->languageManager
->getNativeLanguages(LanguageInterface::STATE_ALL) : $this->languageManager
->getLanguages(LanguageInterface::STATE_ALL);
// \Drupal\Core\Language\LanguageInterface::LANGCODE_NOT_SPECIFIED
// and \Drupal\Core\Language\LanguageInterface::LANGCODE_NOT_APPLICABLE are
// not returned from the language manager above.
$value = [];
if (isset($item->language)) {
$name = isset($languages[$item->language
->getId()]) ? $languages[$item->language
->getId()]
->getName() : $item->language
->getId();
$value = [
'#plain_text' => $name,
];
}
return $value;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
FormatterBase::$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::isApplicable | public static | function | Returns if the formatter can be used for the provided field. | Overrides FormatterInterface::isApplicable | 12 |
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 |
LanguageFormatter::$languageManager | protected | property | The language manager. | ||
LanguageFormatter::create | public static | function | Creates an instance of the plugin. | Overrides StringFormatter::create | |
LanguageFormatter::defaultSettings | public static | function | Defines the default settings for this plugin. | Overrides StringFormatter::defaultSettings | |
LanguageFormatter::settingsForm | public | function | Returns a form to configure settings for the formatter. | Overrides StringFormatter::settingsForm | |
LanguageFormatter::settingsSummary | public | function | Returns a short summary for the current formatter settings. | Overrides StringFormatter::settingsSummary | |
LanguageFormatter::viewValue | protected | function | Generate the output appropriate for one field item. | Overrides StringFormatter::viewValue | |
LanguageFormatter::__construct | public | function | Constructs a LanguageFormatter instance. | Overrides StringFormatter::__construct | |
PluginInspectionInterface::getPluginDefinition | public | function | Gets the definition of the plugin implementation. | 6 | |
PluginInspectionInterface::getPluginId | public | function | Gets the plugin_id of the plugin instance. | 2 | |
PluginSettingsBase::$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::getEntityUrl | protected | function | Gets the URI elements of the entity. | 1 | |
StringFormatter::viewElements | public | function | Builds a renderable array for a field value. | Overrides FormatterInterface::viewElements |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.