public function BaseFieldDefinition::isInternal in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Field/BaseFieldDefinition.php \Drupal\Core\Field\BaseFieldDefinition::isInternal()
Determines whether the data value is internal.
This can be used in a scenario when it is not desirable to expose this data value to an external system.
The implications of this method are left to the discretion of the caller. For example, a module providing an HTTP API may not expose entities of this type, or a custom entity reference field settings form may deprioritize entities of this type in a select list.
Return value
bool Whether the data value is internal.
Overrides DataDefinition::isInternal
File
- core/
lib/ Drupal/ Core/ Field/ BaseFieldDefinition.php, line 832
Class
- BaseFieldDefinition
- A class for defining entity fields.
Namespace
Drupal\Core\FieldCode
public function isInternal() {
// All fields are not internal unless explicitly set.
return !empty($this->definition['internal']);
}