eZ\Publish\Core\Repository\ContentTypeService::updateFieldDefinition PHP Метод

    public function updateFieldDefinition(APIContentTypeDraft $contentTypeDraft, APIFieldDefinition $fieldDefinition, FieldDefinitionUpdateStruct $fieldDefinitionUpdateStruct)
    {
        if ($this->repository->hasAccess('class', 'update') !== true) {
            throw new UnauthorizedException('ContentType', 'update');
        }
        $loadedContentTypeDraft = $this->loadContentTypeDraft($contentTypeDraft->id);
        $foundFieldId = false;
        foreach ($loadedContentTypeDraft->fieldDefinitions as $existingFieldDefinition) {
            if ($existingFieldDefinition->id == $fieldDefinition->id) {
                $foundFieldId = true;
            } elseif ($existingFieldDefinition->identifier == $fieldDefinitionUpdateStruct->identifier) {
                throw new InvalidArgumentException('$fieldDefinitionUpdateStruct', "Another FieldDefinition with identifier '{$fieldDefinitionUpdateStruct->identifier}' exists in the ContentType");
            }
        }
        if (!$foundFieldId) {
            throw new InvalidArgumentException('$fieldDefinition', 'The given FieldDefinition does not belong to the ContentType');
        }
        $spiFieldDefinitionUpdateStruct = $this->contentTypeDomainMapper->buildSPIFieldDefinitionUpdate($fieldDefinitionUpdateStruct, $fieldDefinition);
        $this->repository->beginTransaction();
        try {
            $this->contentTypeHandler->updateFieldDefinition($contentTypeDraft->id, SPIContentType::STATUS_DRAFT, $spiFieldDefinitionUpdateStruct);
            $this->repository->commit();
        } catch (Exception $e) {
            $this->repository->rollback();
            throw $e;
        }
    }