class EntityReferenceEntityFormatter in Drupal 10
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceEntityFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceEntityFormatter
- 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldFormatter/EntityReferenceEntityFormatter.php \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceEntityFormatter
Plugin implementation of the 'entity reference rendered entity' formatter.
Plugin annotation
@FieldFormatter(
id = "entity_reference_entity_view",
label = @Translation("Rendered entity"),
description = @Translation("Display the referenced entities rendered by entity_view()."),
field_types = {
"entity_reference"
}
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
- class \Drupal\Core\Field\PluginSettingsBase implements DependentPluginInterface, PluginSettingsInterface
- class \Drupal\Core\Field\FormatterBase implements FormatterInterface, ContainerFactoryPluginInterface
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceEntityFormatter
- class \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase
- class \Drupal\Core\Field\FormatterBase implements FormatterInterface, ContainerFactoryPluginInterface
- class \Drupal\Core\Field\PluginSettingsBase implements DependentPluginInterface, PluginSettingsInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of EntityReferenceEntityFormatter
2 files declare their use of EntityReferenceEntityFormatter
- EntityReferenceFormatterTest.php in core/
modules/ field/ tests/ src/ Kernel/ EntityReference/ EntityReferenceFormatterTest.php - MediaEmbed.php in core/
modules/ media/ src/ Plugin/ Filter/ MediaEmbed.php
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ EntityReferenceEntityFormatter.php, line 25
Namespace
Drupal\Core\Field\Plugin\Field\FieldFormatterView source
class EntityReferenceEntityFormatter extends EntityReferenceFormatterBase {
/**
* The number of times this formatter allows rendering the same entity.
*
* @var int
*/
const RECURSIVE_RENDER_LIMIT = 20;
/**
* The logger factory.
*
* @var \Drupal\Core\Logger\LoggerChannelFactoryInterface
*/
protected $loggerFactory;
/**
* The entity type manager.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The entity display repository.
*
* @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface
*/
protected $entityDisplayRepository;
/**
* An array of counters for the recursive rendering protection.
*
* Each counter takes into account all the relevant information about the
* field and the referenced entity that is being rendered.
*
* @see \Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceEntityFormatter::viewElements()
*
* @var array
*/
protected static $recursiveRenderDepth = [];
/**
* Constructs an EntityReferenceEntityFormatter 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\Logger\LoggerChannelFactoryInterface $logger_factory
* The logger factory.
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager.
* @param \Drupal\Core\Entity\EntityDisplayRepositoryInterface $entity_display_repository
* The entity display repository.
*/
public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, LoggerChannelFactoryInterface $logger_factory, EntityTypeManagerInterface $entity_type_manager, EntityDisplayRepositoryInterface $entity_display_repository) {
parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
$this->loggerFactory = $logger_factory;
$this->entityTypeManager = $entity_type_manager;
$this->entityDisplayRepository = $entity_display_repository;
}
/**
* {@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('logger.factory'), $container
->get('entity_type.manager'), $container
->get('entity_display.repository'));
}
/**
* {@inheritdoc}
*/
public static function defaultSettings() {
return [
'view_mode' => 'default',
'link' => FALSE,
] + parent::defaultSettings();
}
/**
* {@inheritdoc}
*/
public function settingsForm(array $form, FormStateInterface $form_state) {
$elements['view_mode'] = [
'#type' => 'select',
'#options' => $this->entityDisplayRepository
->getViewModeOptions($this
->getFieldSetting('target_type')),
'#title' => t('View mode'),
'#default_value' => $this
->getSetting('view_mode'),
'#required' => TRUE,
];
return $elements;
}
/**
* {@inheritdoc}
*/
public function settingsSummary() {
$summary = [];
$view_modes = $this->entityDisplayRepository
->getViewModeOptions($this
->getFieldSetting('target_type'));
$view_mode = $this
->getSetting('view_mode');
$summary[] = t('Rendered as @mode', [
'@mode' => $view_modes[$view_mode] ?? $view_mode,
]);
return $summary;
}
/**
* {@inheritdoc}
*/
public function viewElements(FieldItemListInterface $items, $langcode) {
$view_mode = $this
->getSetting('view_mode');
$elements = [];
foreach ($this
->getEntitiesToView($items, $langcode) as $delta => $entity) {
// Due to render caching and delayed calls, the viewElements() method
// will be called later in the rendering process through a '#pre_render'
// callback, so we need to generate a counter that takes into account
// all the relevant information about this field and the referenced
// entity that is being rendered.
$recursive_render_id = $items
->getFieldDefinition()
->getTargetEntityTypeId() . $items
->getFieldDefinition()
->getTargetBundle() . $items
->getName() . $items
->getEntity()
->id() . $entity
->getEntityTypeId() . $entity
->id();
if (isset(static::$recursiveRenderDepth[$recursive_render_id])) {
static::$recursiveRenderDepth[$recursive_render_id]++;
}
else {
static::$recursiveRenderDepth[$recursive_render_id] = 1;
}
// Protect ourselves from recursive rendering.
if (static::$recursiveRenderDepth[$recursive_render_id] > static::RECURSIVE_RENDER_LIMIT) {
$this->loggerFactory
->get('entity')
->error('Recursive rendering detected when rendering entity %entity_type: %entity_id, using the %field_name field on the %parent_entity_type:%parent_bundle %parent_entity_id entity. Aborting rendering.', [
'%entity_type' => $entity
->getEntityTypeId(),
'%entity_id' => $entity
->id(),
'%field_name' => $items
->getName(),
'%parent_entity_type' => $items
->getFieldDefinition()
->getTargetEntityTypeId(),
'%parent_bundle' => $items
->getFieldDefinition()
->getTargetBundle(),
'%parent_entity_id' => $items
->getEntity()
->id(),
]);
return $elements;
}
$view_builder = $this->entityTypeManager
->getViewBuilder($entity
->getEntityTypeId());
$elements[$delta] = $view_builder
->view($entity, $view_mode, $entity
->language()
->getId());
// Add a resource attribute to set the mapping property's value to the
// entity's url. Since we don't know what the markup of the entity will
// be, we shouldn't rely on it for structured data such as RDFa.
if (!empty($items[$delta]->_attributes) && !$entity
->isNew() && $entity
->hasLinkTemplate('canonical')) {
$items[$delta]->_attributes += [
'resource' => $entity
->toUrl()
->toString(),
];
}
}
return $elements;
}
/**
* {@inheritdoc}
*/
public static function isApplicable(FieldDefinitionInterface $field_definition) {
// This formatter is only available for entity types that have a view
// builder.
$target_type = $field_definition
->getFieldStorageDefinition()
->getSetting('target_type');
return \Drupal::entityTypeManager()
->getDefinition($target_type)
->hasViewBuilderClass();
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
public | function | 2 | |
DependencySerializationTrait:: |
public | function | 2 | |
EntityReferenceEntityFormatter:: |
protected | property | The entity display repository. | |
EntityReferenceEntityFormatter:: |
protected | property | The entity type manager. | |
EntityReferenceEntityFormatter:: |
protected | property | The logger factory. | |
EntityReferenceEntityFormatter:: |
protected static | property | An array of counters for the recursive rendering protection. | |
EntityReferenceEntityFormatter:: |
public static | function |
Creates an instance of the plugin. Overrides FormatterBase:: |
|
EntityReferenceEntityFormatter:: |
public static | function |
Defines the default settings for this plugin. Overrides PluginSettingsBase:: |
|
EntityReferenceEntityFormatter:: |
public static | function |
Returns if the formatter can be used for the provided field. Overrides FormatterBase:: |
|
EntityReferenceEntityFormatter:: |
constant | The number of times this formatter allows rendering the same entity. | ||
EntityReferenceEntityFormatter:: |
public | function |
Returns a form to configure settings for the formatter. Overrides FormatterBase:: |
|
EntityReferenceEntityFormatter:: |
public | function |
Returns a short summary for the current formatter settings. Overrides FormatterBase:: |
|
EntityReferenceEntityFormatter:: |
public | function |
Builds a renderable array for a field value. Overrides FormatterInterface:: |
|
EntityReferenceEntityFormatter:: |
public | function |
Constructs an EntityReferenceEntityFormatter instance. Overrides FormatterBase:: |
|
EntityReferenceFormatterBase:: |
protected | function | Checks access to the given entity. | 3 |
EntityReferenceFormatterBase:: |
protected | function | Returns the referenced entities for display. | 1 |
EntityReferenceFormatterBase:: |
protected | function | Returns whether the entity referenced by an item needs to be loaded. | 1 |
EntityReferenceFormatterBase:: |
public | function |
Loads the entities referenced in that field across all the entities being
viewed. Overrides FormatterBase:: |
|
EntityReferenceFormatterBase:: |
public | function |
Overrides FormatterBase:: |
|
FormatterBase:: |
protected | property | The field definition. | |
FormatterBase:: |
protected | property | The label display setting. | |
FormatterBase:: |
protected | property |
The formatter settings. Overrides PluginSettingsBase:: |
|
FormatterBase:: |
protected | property | The view mode. | |
FormatterBase:: |
protected | function | Returns the value of a field setting. | |
FormatterBase:: |
protected | function | Returns the array of field settings. | |
MessengerTrait:: |
protected | property | The messenger. | 18 |
MessengerTrait:: |
public | function | Gets the messenger. | 18 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 1 |
PluginBase:: |
protected | property | The plugin implementation definition. | |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function | ||
PluginBase:: |
public | function | ||
PluginBase:: |
public | function | 2 | |
PluginBase:: |
public | function | ||
PluginBase:: |
public | function | Determines if the plugin is configurable. | |
PluginSettingsBase:: |
protected | property | Whether default settings have been merged into the current $settings. | |
PluginSettingsBase:: |
protected | property | The plugin settings injected by third party modules. | |
PluginSettingsBase:: |
public | function |
Calculates dependencies for the configured plugin. Overrides DependentPluginInterface:: |
5 |
PluginSettingsBase:: |
public | function |
Returns the value of a setting, or its default value if absent. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Returns the array of settings, including defaults for missing settings. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
protected | function | Merges default settings values into $settings. | |
PluginSettingsBase:: |
public | function |
Informs the plugin that some configuration it depends on will be deleted. Overrides PluginSettingsInterface:: |
2 |
PluginSettingsBase:: |
public | function |
Sets the value of a setting for the plugin. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Sets the settings for the plugin. Overrides PluginSettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
PluginSettingsBase:: |
public | function |
Unsets a third-party setting. Overrides ThirdPartySettingsInterface:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 3 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 1 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |