public function ContentEntityBase::id in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::id()
2. 9 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::id()

Gets the identifier.

Return value

string|int|null The entity identifier, or NULL if the object does not yet have an identifier.

Overrides EntityBase::id

5 calls to ContentEntityBase::id()

ContentEntityBase::hasTranslationChanges in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Determines if the current translation of the entity has unsaved changes.

ContentEntityBase::isLatestRevision in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Checks if this entity is the latest revision.

ContentEntityBase::isLatestTranslationAffectedRevision in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Checks whether this is the latest revision affecting this translation.

Media::prepareSave in core/modules/media/src/Entity/Media.php

Sets the media entity's field values from the source's metadata.

MenuLinkContent::getPluginDefinition in core/modules/menu_link_content/src/Entity/MenuLinkContent.php

Builds up the menu link plugin definition for this entity.

File

core/lib/Drupal/Core/Entity/ContentEntityBase.php, line 538

Class

ContentEntityBase

Implements Entity Field API specific enhancements to the Entity class.

Namespace

Drupal\Core\Entity

Code

public function id() {
  return $this
    ->getEntityKey('id');
}