eZ\Publish\Core\FieldType\FieldType::validatorConfigurationToHash PHP Method

    public function validatorConfigurationToHash($validatorConfiguration)
    {
        return $validatorConfiguration;
    }

 /**
  * Converts the given $validatorConfiguration to a simple hash format.
  *
  * @param mixed $validatorConfiguration
  *
  * @return array|hash|scalar|null
  */
 public function validatorConfigurationToHash($validatorConfiguration)
 {
     return $this->internalFieldType->validatorConfigurationToHash($validatorConfiguration);
 }