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class Term in Zircon Profile 8.0

Same name in this branch
  1. 8.0 core/modules/taxonomy/src/Entity/Term.php \Drupal\taxonomy\Entity\Term
  2. 8.0 core/modules/taxonomy/src/Plugin/views/argument_validator/Term.php \Drupal\taxonomy\Plugin\views\argument_validator\Term
  3. 8.0 core/modules/taxonomy/src/Plugin/migrate/source/Term.php \Drupal\taxonomy\Plugin\migrate\source\Term
Same name and namespace in other branches
  1. 8 core/modules/taxonomy/src/Entity/Term.php \Drupal\taxonomy\Entity\Term

Defines the taxonomy term entity.

Plugin annotation


@ContentEntityType(
  id = "taxonomy_term",
  label = @Translation("Taxonomy term"),
  bundle_label = @Translation("Vocabulary"),
  handlers = {
    "storage" = "Drupal\taxonomy\TermStorage",
    "storage_schema" = "Drupal\taxonomy\TermStorageSchema",
    "view_builder" = "Drupal\taxonomy\TermViewBuilder",
    "access" = "Drupal\taxonomy\TermAccessControlHandler",
    "views_data" = "Drupal\taxonomy\TermViewsData",
    "form" = {
      "default" = "Drupal\taxonomy\TermForm",
      "delete" = "Drupal\taxonomy\Form\TermDeleteForm"
    },
    "translation" = "Drupal\taxonomy\TermTranslationHandler"
  },
  base_table = "taxonomy_term_data",
  data_table = "taxonomy_term_field_data",
  uri_callback = "taxonomy_term_uri",
  translatable = TRUE,
  entity_keys = {
    "id" = "tid",
    "bundle" = "vid",
    "label" = "name",
    "langcode" = "langcode",
    "uuid" = "uuid"
  },
  bundle_entity_type = "taxonomy_vocabulary",
  field_ui_base_route = "entity.taxonomy_vocabulary.overview_form",
  common_reference_target = TRUE,
  links = {
    "canonical" = "/taxonomy/term/{taxonomy_term}",
    "delete-form" = "/taxonomy/term/{taxonomy_term}/delete",
    "edit-form" = "/taxonomy/term/{taxonomy_term}/edit",
  },
  permission_granularity = "bundle"
)

Hierarchy

Expanded class hierarchy of Term

20 files declare their use of Term
ConfigImportAllTest.php in core/modules/config/src/Tests/ConfigImportAllTest.php
Contains \Drupal\config\Tests\ConfigImportAllTest.
EntityCrudHookTest.php in core/modules/system/src/Tests/Entity/EntityCrudHookTest.php
Contains \Drupal\system\Tests\Entity\EntityCrudHookTest.
EntityQueryTest.php in core/modules/system/src/Tests/Entity/EntityQueryTest.php
Contains \Drupal\system\Tests\Entity\EntityQueryTest.
EntityReferenceItemTest.php in core/modules/field/src/Tests/EntityReference/EntityReferenceItemTest.php
Contains \Drupal\field\Tests\EntityReference\EntityReferenceItemTest.
forum.install in core/modules/forum/forum.install
Install, update, and uninstall functions for the Forum module.

... See full list

2 string references to 'Term'
forum_views_data in core/modules/forum/forum.views.inc
Implements hook_views_data().
TermViewsData::getViewsData in core/modules/taxonomy/src/TermViewsData.php
Returns views data for the entity type.

File

core/modules/taxonomy/src/Entity/Term.php, line 58
Contains \Drupal\taxonomy\Entity\Term.

Namespace

Drupal\taxonomy\Entity
View source 
class Term extends ContentEntityBase implements TermInterface {
  use EntityChangedTrait;

  /**
   * {@inheritdoc}
   */
  public static function postDelete(EntityStorageInterface $storage, array $entities) {
    parent::postDelete($storage, $entities);

    // See if any of the term's children are about to be become orphans.
    $orphans = array();
    foreach (array_keys($entities) as $tid) {
      if ($children = $storage
        ->loadChildren($tid)) {
        foreach ($children as $child) {

          // If the term has multiple parents, we don't delete it.
          $parents = $storage
            ->loadParents($child
            ->id());
          if (empty($parents)) {
            $orphans[] = $child
              ->id();
          }
        }
      }
    }

    // Delete term hierarchy information after looking up orphans but before
    // deleting them so that their children/parent information is consistent.
    $storage
      ->deleteTermHierarchy(array_keys($entities));
    if (!empty($orphans)) {
      entity_delete_multiple('taxonomy_term', $orphans);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function postSave(EntityStorageInterface $storage, $update = TRUE) {
    parent::postSave($storage, $update);

    // Only change the parents if a value is set, keep the existing values if
    // not.
    if (isset($this->parent->target_id)) {
      $storage
        ->deleteTermHierarchy(array(
        $this
          ->id(),
      ));
      $storage
        ->updateTermHierarchy($this);
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    $fields['tid'] = BaseFieldDefinition::create('integer')
      ->setLabel(t('Term ID'))
      ->setDescription(t('The term ID.'))
      ->setReadOnly(TRUE)
      ->setSetting('unsigned', TRUE);
    $fields['uuid'] = BaseFieldDefinition::create('uuid')
      ->setLabel(t('UUID'))
      ->setDescription(t('The term UUID.'))
      ->setReadOnly(TRUE);
    $fields['vid'] = BaseFieldDefinition::create('entity_reference')
      ->setLabel(t('Vocabulary'))
      ->setDescription(t('The vocabulary to which the term is assigned.'))
      ->setSetting('target_type', 'taxonomy_vocabulary');
    $fields['langcode'] = BaseFieldDefinition::create('language')
      ->setLabel(t('Language'))
      ->setDescription(t('The term language code.'))
      ->setTranslatable(TRUE)
      ->setDisplayOptions('view', array(
      'type' => 'hidden',
    ))
      ->setDisplayOptions('form', array(
      'type' => 'language_select',
      'weight' => 2,
    ));
    $fields['name'] = BaseFieldDefinition::create('string')
      ->setLabel(t('Name'))
      ->setDescription(t('The term name.'))
      ->setTranslatable(TRUE)
      ->setRequired(TRUE)
      ->setSetting('max_length', 255)
      ->setDisplayOptions('view', array(
      'label' => 'hidden',
      'type' => 'string',
      'weight' => -5,
    ))
      ->setDisplayOptions('form', array(
      'type' => 'string_textfield',
      'weight' => -5,
    ))
      ->setDisplayConfigurable('form', TRUE);
    $fields['description'] = BaseFieldDefinition::create('text_long')
      ->setLabel(t('Description'))
      ->setDescription(t('A description of the term.'))
      ->setTranslatable(TRUE)
      ->setDisplayOptions('view', array(
      'label' => 'hidden',
      'type' => 'text_default',
      'weight' => 0,
    ))
      ->setDisplayConfigurable('view', TRUE)
      ->setDisplayOptions('form', array(
      'type' => 'text_textfield',
      'weight' => 0,
    ))
      ->setDisplayConfigurable('form', TRUE);
    $fields['weight'] = BaseFieldDefinition::create('integer')
      ->setLabel(t('Weight'))
      ->setDescription(t('The weight of this term in relation to other terms.'))
      ->setDefaultValue(0);
    $fields['parent'] = BaseFieldDefinition::create('entity_reference')
      ->setLabel(t('Term Parents'))
      ->setDescription(t('The parents of this term.'))
      ->setSetting('target_type', 'taxonomy_term')
      ->setCardinality(BaseFieldDefinition::CARDINALITY_UNLIMITED)
      ->setCustomStorage(TRUE);
    $fields['changed'] = BaseFieldDefinition::create('changed')
      ->setLabel(t('Changed'))
      ->setDescription(t('The time that the term was last edited.'))
      ->setTranslatable(TRUE);
    return $fields;
  }

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return $this
      ->get('description')->value;
  }

  /**
   * {@inheritdoc}
   */
  public function setDescription($description) {
    $this
      ->set('description', $description);
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormat() {
    return $this
      ->get('description')->format;
  }

  /**
   * {@inheritdoc}
   */
  public function setFormat($format) {
    $this
      ->get('description')->format = $format;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getName() {
    return $this
      ->label();
  }

  /**
   * {@inheritdoc}
   */
  public function setName($name) {
    $this
      ->set('name', $name);
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getWeight() {
    return $this
      ->get('weight')->value;
  }

  /**
   * {@inheritdoc}
   */
  public function setWeight($weight) {
    $this
      ->set('weight', $weight);
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getVocabularyId() {
    return $this
      ->get('vid')->target_id;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ContentEntityBase::$activeLangcode protected property Language code identifying the entity active language.
ContentEntityBase::$defaultLangcode protected property Local cache for the default language code.
ContentEntityBase::$defaultLangcodeKey protected property The default langcode entity key.
ContentEntityBase::$entityKeys protected property Holds untranslatable entity keys such as the ID, bundle, and revision ID.
ContentEntityBase::$fieldDefinitions protected property Local cache for field definitions.
ContentEntityBase::$fields protected property The array of fields, each being an instance of FieldItemListInterface.
ContentEntityBase::$isDefaultRevision protected property Indicates whether this is the default revision.
ContentEntityBase::$langcodeKey protected property The language entity key.
ContentEntityBase::$languages protected property Local cache for the available language objects.
ContentEntityBase::$newRevision protected property Boolean indicating whether a new revision should be created on save.
ContentEntityBase::$translatableEntityKeys protected property Holds translatable entity keys such as the label.
ContentEntityBase::$translationInitialize protected property A flag indicating whether a translation object is being initialized.
ContentEntityBase::$translations protected property An array of entity translation metadata.
ContentEntityBase::$validated protected property Whether entity validation was performed.
ContentEntityBase::$validationRequired protected property Whether entity validation is required before saving the entity.
ContentEntityBase::$values protected property The plain data values of the contained fields.
ContentEntityBase::access public function Checks data value access. Overrides Entity::access 1
ContentEntityBase::addTranslation public function Adds a new translation to the translatable object. Overrides TranslatableInterface::addTranslation
ContentEntityBase::bundle public function Gets the bundle of the entity. Overrides Entity::bundle
ContentEntityBase::bundleFieldDefinitions public static function Provides field definitions for a specific bundle. Overrides FieldableEntityInterface::bundleFieldDefinitions 3
ContentEntityBase::clearTranslationCache protected function Clear entity translation object cache to remove stale references.
ContentEntityBase::createDuplicate public function Creates a duplicate of the entity. Overrides Entity::createDuplicate 1
ContentEntityBase::get public function Gets a field item list. Overrides FieldableEntityInterface::get
ContentEntityBase::getEntityKey protected function Gets the value of the given entity key, if defined.
ContentEntityBase::getFieldDefinition public function Gets the definition of a contained field. Overrides FieldableEntityInterface::getFieldDefinition
ContentEntityBase::getFieldDefinitions public function Gets an array of field definitions of all contained fields. Overrides FieldableEntityInterface::getFieldDefinitions
ContentEntityBase::getFields public function Gets an array of all field item lists. Overrides FieldableEntityInterface::getFields
ContentEntityBase::getIterator public function
ContentEntityBase::getLanguages protected function
ContentEntityBase::getRevisionId public function Gets the revision identifier of the entity. Overrides RevisionableInterface::getRevisionId
ContentEntityBase::getTranslatableFields public function Gets an array of field item lists for translatable fields. Overrides FieldableEntityInterface::getTranslatableFields
ContentEntityBase::getTranslatedField protected function Gets a translated field.
ContentEntityBase::getTranslation public function Gets a translation of the data. Overrides TranslatableInterface::getTranslation
ContentEntityBase::getTranslationLanguages public function Returns the languages the data is translated to. Overrides TranslatableInterface::getTranslationLanguages
ContentEntityBase::getUntranslated public function Returns the translatable object referring to the original language. Overrides TranslatableInterface::getUntranslated
ContentEntityBase::hasField public function Determines whether the entity has a field with the given name. Overrides FieldableEntityInterface::hasField
ContentEntityBase::hasTranslation public function Returns TRUE there is a translation for the given language code. Overrides TranslatableInterface::hasTranslation
ContentEntityBase::hasTranslationChanges public function Determines if the current translation of the entity has unsaved changes. Overrides ContentEntityInterface::hasTranslationChanges
ContentEntityBase::id public function Gets the identifier. Overrides Entity::id
ContentEntityBase::initializeTranslation protected function Instantiates a translation object for an existing translation.
ContentEntityBase::isDefaultRevision public function Checks if this entity is the default revision. Overrides RevisionableInterface::isDefaultRevision
ContentEntityBase::isDefaultTranslation public function Checks whether the translation is the default one. Overrides TranslatableInterface::isDefaultTranslation
ContentEntityBase::isNewRevision public function Determines whether a new revision should be created on save. Overrides RevisionableInterface::isNewRevision
ContentEntityBase::isNewTranslation public function Checks whether the translation is new. Overrides TranslatableInterface::isNewTranslation
ContentEntityBase::isRevisionTranslationAffected public function Checks whether the current translation is affected by the current revision. Overrides ContentEntityInterface::isRevisionTranslationAffected
ContentEntityBase::isTranslatable public function Returns the translation support status. Overrides TranslatableInterface::isTranslatable
ContentEntityBase::isValidationRequired public function Checks whether entity validation is required before saving the entity. Overrides FieldableEntityInterface::isValidationRequired
ContentEntityBase::label public function Gets the label of the entity. Overrides Entity::label 3
ContentEntityBase::language public function Gets the language of the entity. Overrides Entity::language
ContentEntityBase::onChange public function Reacts to changes to a field. Overrides FieldableEntityInterface::onChange
ContentEntityBase::postCreate public function Acts on an entity after it is created but before hooks are invoked. Overrides Entity::postCreate
ContentEntityBase::preSave public function Acts on an entity before the presave hook is invoked. Overrides Entity::preSave 5
ContentEntityBase::preSaveRevision public function Acts on a revision before it gets saved. Overrides RevisionableInterface::preSaveRevision 2
ContentEntityBase::referencedEntities public function Gets a list of entities referenced by this entity. Overrides Entity::referencedEntities 1
ContentEntityBase::removeTranslation public function Removes the translation identified by the given language code. Overrides TranslatableInterface::removeTranslation
ContentEntityBase::set public function Sets a field value. Overrides FieldableEntityInterface::set
ContentEntityBase::setDefaultLangcode protected function Populates the local cache for the default language code.
ContentEntityBase::setNewRevision public function Enforces an entity to be saved as a new revision. Overrides RevisionableInterface::setNewRevision
ContentEntityBase::setRevisionTranslationAffected public function Marks the current revision translation as affected. Overrides ContentEntityInterface::setRevisionTranslationAffected
ContentEntityBase::setValidationRequired public function Sets whether entity validation is required before saving the entity. Overrides FieldableEntityInterface::setValidationRequired
ContentEntityBase::toArray public function Gets an array of all property values. Overrides Entity::toArray
ContentEntityBase::TRANSLATION_CREATED constant Status code identifying a newly created translation.
ContentEntityBase::TRANSLATION_EXISTING constant Status code identifying an existing translation.
ContentEntityBase::TRANSLATION_REMOVED constant Status code identifying a removed translation.
ContentEntityBase::updateFieldLangcodes protected function Updates language for already instantiated fields.
ContentEntityBase::updateOriginalValues public function Updates the original values with the interim changes.
ContentEntityBase::uuid public function Gets the entity UUID (Universally Unique Identifier). Overrides Entity::uuid
ContentEntityBase::validate public function Validates the currently set values. Overrides FieldableEntityInterface::validate
ContentEntityBase::__clone public function Magic method: Implements a deep clone.
ContentEntityBase::__construct public function Constructs an Entity object. Overrides Entity::__construct
ContentEntityBase::__get public function Implements the magic method for getting object properties.
ContentEntityBase::__isset public function Implements the magic method for isset().
ContentEntityBase::__set public function Implements the magic method for setting object properties.
ContentEntityBase::__sleep public function Overrides Entity::__sleep
ContentEntityBase::__unset public function Implements the magic method for unset().
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function Aliased as: traitSleep 1
DependencySerializationTrait::__wakeup public function 2
Entity::$enforceIsNew protected property Boolean indicating whether the entity should be forced to be new.
Entity::$entityTypeId protected property The entity type.
Entity::$typedData protected property A typed data object wrapping this entity.
Entity::create public static function Overrides EntityInterface::create
Entity::delete public function Deletes an entity permanently. Overrides EntityInterface::delete 2
Entity::enforceIsNew public function Enforces an entity to be new. Overrides EntityInterface::enforceIsNew
Entity::entityManager Deprecated protected function Gets the entity manager.
Entity::entityTypeManager protected function Gets the entity type manager.
Entity::getCacheContexts public function The cache contexts associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheContexts
Entity::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides RefinableCacheableDependencyTrait::getCacheMaxAge
Entity::getCacheTags public function The cache tags associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheTags
Entity::getCacheTagsToInvalidate public function Returns the cache tags that should be used to invalidate caches. Overrides EntityInterface::getCacheTagsToInvalidate 3
Entity::getConfigDependencyKey public function Gets the key that is used to store configuration dependencies. Overrides EntityInterface::getConfigDependencyKey
Entity::getConfigDependencyName public function Gets the configuration dependency name. Overrides EntityInterface::getConfigDependencyName 1
Entity::getConfigTarget public function Gets the configuration target identifier for the entity. Overrides EntityInterface::getConfigTarget 1
Entity::getEntityType public function Gets the entity type definition. Overrides EntityInterface::getEntityType
Entity::getEntityTypeId public function Gets the ID of the type of the entity. Overrides EntityInterface::getEntityTypeId
Entity::getOriginalId public function Gets the original ID. Overrides EntityInterface::getOriginalId 1
Entity::getTypedData public function Gets a typed data object for this entity object. Overrides EntityInterface::getTypedData
Entity::hasLinkTemplate public function Indicates if a link template exists for a given key. Overrides EntityInterface::hasLinkTemplate
Entity::invalidateTagsOnDelete protected static function Invalidates an entity's cache tags upon delete. 1
Entity::invalidateTagsOnSave protected function Invalidates an entity's cache tags upon save. 1
Entity::isNew public function Determines whether the entity is new. Overrides EntityInterface::isNew 2
Entity::languageManager protected function Gets the language manager.
Entity::link public function Deprecated way of generating a link to the entity. See toLink(). Overrides EntityInterface::link 1
Entity::linkTemplates protected function Gets an array link templates. 1
Entity::load public static function Overrides EntityInterface::load
Entity::loadMultiple public static function Overrides EntityInterface::loadMultiple
Entity::postLoad public static function Acts on loaded entities. Overrides EntityInterface::postLoad 2
Entity::preCreate public static function Changes the values of an entity before it is created. Overrides EntityInterface::preCreate 6
Entity::preDelete public static function Acts on entities before they are deleted and before hooks are invoked. Overrides EntityInterface::preDelete 5
Entity::save public function Saves an entity permanently. Overrides EntityInterface::save 2
Entity::setOriginalId public function Sets the original ID. Overrides EntityInterface::setOriginalId 1
Entity::toLink public function Generates the HTML for a link to this entity. Overrides EntityInterface::toLink
Entity::toUrl public function Gets the URL object for the entity. Overrides EntityInterface::toUrl 1
Entity::uriRelationships public function Returns a list of URI relationships supported by this entity. Overrides EntityInterface::uriRelationships
Entity::url public function Gets the public URL for this entity. Overrides EntityInterface::url 2
Entity::urlInfo public function Gets the URL object for the entity. Overrides EntityInterface::urlInfo 1
Entity::urlRouteParameters protected function Gets an array of placeholders for this entity. 1
Entity::uuidGenerator protected function Gets the UUID generator.
EntityChangedTrait::getChangedTime public function Gets the timestamp of the last entity change for the current translation.
EntityChangedTrait::getChangedTimeAcrossTranslations public function Returns the timestamp of the last entity change across all translations.
EntityChangedTrait::setChangedTime public function Sets the timestamp of the last entity change for the current translation.
RefinableCacheableDependencyTrait::$cacheContexts protected property Cache contexts.
RefinableCacheableDependencyTrait::$cacheMaxAge protected property Cache max-age.
RefinableCacheableDependencyTrait::$cacheTags protected property Cache tags.
RefinableCacheableDependencyTrait::addCacheableDependency public function 1
RefinableCacheableDependencyTrait::addCacheContexts public function
RefinableCacheableDependencyTrait::addCacheTags public function
RefinableCacheableDependencyTrait::mergeCacheMaxAge public function
Term::baseFieldDefinitions public static function Provides base field definitions for an entity type. Overrides FieldableEntityInterface::baseFieldDefinitions
Term::getDescription public function Gets the term's description. Overrides TermInterface::getDescription
Term::getFormat public function Gets the text format name for the term's description. Overrides TermInterface::getFormat
Term::getName public function Gets the name of the term. Overrides TermInterface::getName
Term::getVocabularyId public function Get the taxonomy vocabulary id this term belongs to. Overrides TermInterface::getVocabularyId
Term::getWeight public function Gets the weight of this term. Overrides TermInterface::getWeight
Term::postDelete public static function Acts on deleted entities before the delete hook is invoked. Overrides Entity::postDelete
Term::postSave public function Acts on a saved entity before the insert or update hook is invoked. Overrides Entity::postSave
Term::setDescription public function Sets the term's description. Overrides TermInterface::setDescription
Term::setFormat public function Sets the text format name for the term's description. Overrides TermInterface::setFormat
Term::setName public function Sets the name of the term. Overrides TermInterface::setName
Term::setWeight public function Gets the weight of this term. Overrides TermInterface::setWeight