class StringFormatter
Same name in other branches
- 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/StringFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter
- 8.9.x core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/StringFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter
- 11.x core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/StringFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter
Plugin implementation of the 'string' 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\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 StringFormatter
1 file declares its use of StringFormatter
- CommentPermalinkFormatter.php in core/
modules/ comment/ src/ Plugin/ Field/ FieldFormatter/ CommentPermalinkFormatter.php
File
-
core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ StringFormatter.php, line 19
Namespace
Drupal\Core\Field\Plugin\Field\FieldFormatterView source
class StringFormatter extends FormatterBase {
/**
* The entity type manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* Constructs a StringFormatter 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 $entity_type_manager
* The entity type manager.
*/
public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, EntityTypeManagerInterface $entity_type_manager) {
parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
$this->entityTypeManager = $entity_type_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'));
}
/**
* {@inheritdoc}
*/
public static function defaultSettings() {
$options = parent::defaultSettings();
$options['link_to_entity'] = FALSE;
return $options;
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state) {
$form = parent::settingsForm($form, $form_state);
$entity_type = $this->entityTypeManager
->getDefinition($this->fieldDefinition
->getTargetEntityTypeId());
if ($entity_type->hasLinkTemplate('canonical')) {
$form['link_to_entity'] = [
'#type' => 'checkbox',
'#title' => $this->t('Link to the @entity_label', [
'@entity_label' => $entity_type->getLabel(),
]),
'#default_value' => $this->getSetting('link_to_entity'),
];
}
return $form;
}
/**
* {@inheritdoc}
*/
public function settingsSummary() {
$summary = [];
if ($this->getSetting('link_to_entity')) {
$entity_type = $this->entityTypeManager
->getDefinition($this->fieldDefinition
->getTargetEntityTypeId());
if ($entity_type->hasLinkTemplate('canonical')) {
$summary[] = $this->t('Linked to the @entity_label', [
'@entity_label' => $entity_type->getLabel(),
]);
}
}
return $summary;
}
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$elements = [];
$url = NULL;
$entity = $items->getEntity();
$entity_type = $entity->getEntityType();
if ($this->getSetting('link_to_entity') && !$entity->isNew() && $entity_type->hasLinkTemplate('canonical')) {
$url = $this->getEntityUrl($entity);
}
foreach ($items as $delta => $item) {
$view_value = $this->viewValue($item);
if ($url) {
$elements[$delta] = [
'#type' => 'link',
'#title' => $view_value,
'#url' => $url,
];
}
else {
$elements[$delta] = $view_value;
}
}
return $elements;
}
/**
* Generate the output appropriate for one field item.
*
* @param \Drupal\Core\Field\FieldItemInterface $item
* One field item.
*
* @return array
* The textual output generated as a render array.
*/
protected function viewValue(FieldItemInterface $item) {
// The text value has no text format assigned to it, so the user input
// should equal the output, including newlines.
return [
'#type' => 'inline_template',
'#template' => '{{ value|nl2br }}',
'#context' => [
'value' => $item->value,
],
];
}
/**
* Gets the URI elements of the entity.
*
* @param \Drupal\Core\Entity\EntityInterface $entity
* The entity object.
*
* @return \Drupal\Core\Url
* The URI elements of the entity.
*/
protected function getEntityUrl(EntityInterface $entity) {
// For the default revision, the 'revision' link template falls back to
// 'canonical'.
// @see \Drupal\Core\Entity\Entity::toUrl()
$rel = $entity->getEntityType()
->hasLinkTemplate('revision') ? 'revision' : 'canonical';
return $entity->toUrl($rel);
}
}
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::$viewMode | protected | property | The view mode. | ||
FormatterBase::getFieldSetting | protected | function | Returns the value of a field setting. | ||
FormatterBase::getFieldSettings | protected | function | Returns the array of field settings. | ||
FormatterBase::isApplicable | public static | function | Returns if the formatter can be used for the provided field. | Overrides FormatterInterface::isApplicable | 12 |
FormatterBase::prepareView | public | function | Allows formatters to load information for field values being displayed. | Overrides FormatterInterface::prepareView | 2 |
FormatterBase::view | public | function | Builds a renderable array for a fully themed field. | Overrides FormatterInterface::view | 1 |
PluginInspectionInterface::getPluginDefinition | public | function | Gets the definition of the plugin implementation. | 6 | |
PluginInspectionInterface::getPluginId | public | function | Gets the plugin_id of the plugin instance. | 2 | |
PluginSettingsBase::$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::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::getEntityUrl | protected | function | Gets the URI elements of the entity. | 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 |
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