ezsystems / ezpublish-kernel

     *

     * @param \eZ\Publish\API\Repository\Values\Content\Language $language

     */

    public function deleteLanguage(Language $language)

    {

        if ($this->repository->hasAccess('content', 'translations') !== true) {

            throw new UnauthorizedException('content', 'translations');

        }

        $loadedLanguage = $this->loadLanguageById($language->id);

        $this->repository->beginTransaction();

        try {

            $this->languageHandler->delete($loadedLanguage->id);

            $this->repository->commit();

        } catch (LogicException $e) {

            $this->repository->rollback();

            throw new InvalidArgumentException('language', $e->getMessage(), $e);

        } catch (Exception $e) {

            $this->repository->rollback();

            throw $e;

        }

    }

    /**

     * Returns a configured default language code.

     *

     * @return \eZ\Publish\API\Repository\Values\User\RoleDraft

     */

    public function createRoleDraft(APIRole $role)

    {

        if ($this->repository->hasAccess('role', 'create') !== true) {

            throw new UnauthorizedException('role', 'create');

        }

        try {

            $this->userHandler->loadRole($role->id, Role::STATUS_DRAFT);

            // Throw exception, so platformui et al can do conflict management. Follow-up: EZP-24719

            throw new InvalidArgumentException(

                '$role',

                "Cannot create a draft for role '{$role->identifier}' because another draft exists"

            );

        } catch (APINotFoundException $e) {

            $this->repository->beginTransaction();

            try {

                $spiRole = $this->userHandler->createRoleDraft($role->id);

                $this->repository->commit();

            } catch (Exception $e) {

                $this->repository->rollback();

                throw $e;

            }

        }

        return $this->roleDomainMapper->buildDomainRoleDraftObject($spiRole);

    }

    /**

     * Loads a RoleDraft for the given id.