function FieldItemDeriver::getDerivativeDefinition

Overrides DeriverInterface::getDerivativeDefinition

File

core/lib/Drupal/Core/Field/Plugin/DataType/Deriver/FieldItemDeriver.php, line 61

Class

FieldItemDeriver

Provides data type plugins for each existing field type plugin.

Namespace

Code

public function getDerivativeDefinition($derivative_id, $base_plugin_definition) {
    if (!isset($this->derivatives)) {
        $this->getDerivativeDefinitions($base_plugin_definition);
    }
    if (isset($this->derivatives[$derivative_id])) {
        return $this->derivatives[$derivative_id];
    }
}