GUI class for object translation handling. More...

Collaboration diagram for ilObjectTranslationGUI:

Public Member Functions
	hideDescription (bool $hide)

	supportContentTranslation (bool $content_translation)

	setTitleDescrOnlyMode (bool $val)
	Some objects like learning modules do not support to translate only the title and the description. More...

	getTitleDescrOnlyMode ()

	setEnableFallbackLanguage (bool $val)

	getEnableFallbackLanguage ()

	executeCommand ()

	listTranslations (bool $get_post_values=false, bool $add=false)

	saveTranslations ()

	getMultiLangFormInput (bool $add=false)

	saveContentTranslationActivation ()

	deactivateContentMultiLang ()

	saveLanguages ()

	confirmDeleteTranslations ()

	deleteTranslations ()

	setFallback ()

Protected Attributes
const	CMD_LIST_TRANSLATIONS = 'listTranslations'

const	CMD_SAVE_TRANSLATIONS = 'saveTranslations'

const	CMD_ADD_TRANSLATION = 'addTranslation'

const	CMD_DELETE_TRANSLATIONS = 'deleteTranslations'

const	CMD_SAVE_LANGUAGES = 'saveLanguages'

const	CMD_CONFIRM_REMOVE_LANGUAGES = 'confirmDeleteTranslations'

const	CMD_SET_FALLBACK = 'setFallback'

const	CMD_DEACTIVATE_CONTENT_MULTILANG = 'deactivateContentMultiLang'

const	CMD_SAVE_CONTENT_TRANSLATION_ACTIVATION = 'saveContentTranslationActivation'

ilToolbarGUI	$toolbar

ilObjUser	$user

ilAccess	$access

ilLanguage	$lng

ilCtrl	$ctrl

ilGlobalTemplateInterface	$tpl

UIFactory	$ui_factory

Renderer	$ui_renderer

ArrayBasedRequestWrapper	$post_wrapper

RequestInterface	$request

Refinery	$refinery

LOMServices	$lom_services

ilObjectGUI	$obj_gui

ilObject	$obj

ilObjectTranslation	$obj_trans

bool	$title_descr_only = true

bool	$hide_description = false

bool	$fallback_lang_mode = true

bool	$support_content_translation = true

Private Member Functions
	getTableValuesByObjects ()

	getTableValuesByRequest ()

	getAddLanguagesModal ()

	addContentTranslationToolbarActionAndRetrieveCorrespondingModal ()

	getConfirmDeactivateMultilingualityModal (string $text_tag)

	getActivateMultilingualityModal ()

	retrieveTrafoToRemoveDefaultLang ()

Detailed Description

GUI class for object translation handling.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Definition at line 35 of file class.ilObjectTranslationGUI.php.

Member Function Documentation

◆ addContentTranslationToolbarActionAndRetrieveCorrespondingModal()

ilObjectTranslationGUI::addContentTranslationToolbarActionAndRetrieveCorrespondingModal ( )

private

Definition at line 262 of file class.ilObjectTranslationGUI.php.

References getActivateMultilingualityModal(), getConfirmDeactivateMultilingualityModal(), getTitleDescrOnlyMode(), ILIAS\Repository\lng(), and ILIAS\Repository\toolbar().

Referenced by listTranslations().

                                                                                       : ?Modal
     {
         $lang_var_postfix = '_multilang';
         $deactivation_modal_text_tag = 'obj_deactivate_multilang_conf';
         if ($this->getTitleDescrOnlyMode()) {
             $lang_var_postfix = '_content_lang';
             $deactivation_modal_text_tag = 'obj_deactivate_content_transl_conf';
         }
 
         if ($this->getTitleDescrOnlyMode() && !$this->obj_trans->getContentActivated()) {
             $this->tpl->setOnScreenMessage('info', $this->lng->txt('obj_multilang_title_descr_only'));
         }
 
         $activate_modal = $this->getActivateMultilingualityModal();
         if (!$this->obj_trans->getContentActivated()) {
             $this->toolbar->addComponent(
                 $this->ui_factory->button()->standard(
                     $this->lng->txt('obj_activate' . $lang_var_postfix),
                     $activate_modal->getShowSignal()
                 )
             );
             return $activate_modal;
         }
 
         $deactivate_modal = $this->getConfirmDeactivateMultilingualityModal($deactivation_modal_text_tag);
         $this->toolbar->addComponent(
             $this->ui_factory->button()->standard(
                 $this->lng->txt('obj_deactivate' . $lang_var_postfix),
                 $deactivate_modal->getShowSignal()
             )
         );
         return $deactivate_modal;
     }

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◆ confirmDeleteTranslations()

ilObjectTranslationGUI::confirmDeleteTranslations ( )

Definition at line 513 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), ILIAS\Repository\refinery(), and retrieveTrafoToRemoveDefaultLang().

                                                : void
     {
         $this->lng->loadLanguageModule('meta');
         $trafo = $this->retrieveTrafoToRemoveDefaultLang();
 
         $languages = $this->post_wrapper->has('lang')
             ? $this->post_wrapper->retrieve(
                 'lang',
                 $trafo
             )
             : [];
 
         $to_be_deleted = $this->post_wrapper->has('check')
             ? $this->post_wrapper->retrieve(
                 'check',
                 $this->refinery->kindlyTo()->dictOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         if (count($to_be_deleted) === 0) {
             $this->tpl->setOnScreenMessage('info', $this->lng->txt('no_checkbox'), true);
             $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
         }
 
         $cgui = new ilConfirmationGUI();
         $cgui->setFormAction($this->ctrl->getFormAction($this));
         $cgui->setHeaderText($this->lng->txt('obj_conf_delete_lang'));
         $cgui->setCancel($this->lng->txt('cancel'), self::CMD_LIST_TRANSLATIONS);
         $cgui->setConfirm($this->lng->txt('remove'), self::CMD_DELETE_TRANSLATIONS);
 
         foreach (array_keys($to_be_deleted) as $index) {
             if (!array_key_exists($index, $languages)) {
                 continue;
             }
             $cgui->addItem('lang[]', $languages[$index], $this->lng->txt('meta_l_' . $languages[$index]));
         }
 
         $this->tpl->setContent($cgui->getHTML());
     }

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◆ deactivateContentMultiLang()

ilObjectTranslationGUI::deactivateContentMultiLang ( )

Definition at line 476 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), getTitleDescrOnlyMode(), and ILIAS\Repository\lng().

                                                 : void
     {
         if (!$this->getTitleDescrOnlyMode()) {
             $this->obj_trans->setMasterLanguage('');
             $this->obj_trans->setLanguages([]);
             $this->obj_trans->save();
         }
         $this->obj_trans->deactivateContentTranslation();
         if ($this->getTitleDescrOnlyMode()) {
             $this->tpl->setOnScreenMessage('success', $this->lng->txt('obj_cont_transl_deactivated'), true);
         } else {
             $this->tpl->setOnScreenMessage('success', $this->lng->txt('obj_multilang_deactivated'), true);
         }
 
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ deleteTranslations()

ilObjectTranslationGUI::deleteTranslations ( )

Definition at line 553 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), ILIAS\Repository\lng(), and retrieveTrafoToRemoveDefaultLang().

                                         : void
     {
         $trafo = $this->retrieveTrafoToRemoveDefaultLang();
         $langs_to_be_deleted = $this->post_wrapper->has('lang')
             ? $this->post_wrapper->retrieve(
                 'lang',
                 $trafo
             )
             : [];
 
         foreach ($langs_to_be_deleted as $lang) {
             $this->obj_trans->removeLanguage($lang);
         }
         $this->obj_trans->save();
         $this->tpl->setOnScreenMessage('success', $this->lng->txt('saved_successfully'), true);
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ executeCommand()

ilObjectTranslationGUI::executeCommand ( )

Definition at line 185 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\access(), ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

                                     : void
     {
         $commands = [
             self::CMD_LIST_TRANSLATIONS,
             self::CMD_SAVE_TRANSLATIONS,
             self::CMD_ADD_TRANSLATION,
             self::CMD_DELETE_TRANSLATIONS,
             self::CMD_CONFIRM_REMOVE_LANGUAGES,
             self::CMD_SAVE_LANGUAGES,
             self::CMD_SAVE_CONTENT_TRANSLATION_ACTIVATION,
             self::CMD_DEACTIVATE_CONTENT_MULTILANG,
             self::CMD_SET_FALLBACK
         ];
 
         $this->ctrl->getNextClass($this);
         if (!$this->access->checkAccess('write', '', $this->obj_gui->getRefId())) {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('no_permission'));
             $this->ctrl->redirect($this->obj_gui);
         }
         $cmd = $this->ctrl->getCmd(self::CMD_LIST_TRANSLATIONS);
         if (in_array($cmd, $commands)) {
             $this->$cmd();
         }
     }

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◆ getActivateMultilingualityModal()

ilObjectTranslationGUI::getActivateMultilingualityModal ( )

private

Definition at line 305 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), getMultiLangFormInput(), and ILIAS\Repository\lng().

Referenced by addContentTranslationToolbarActionAndRetrieveCorrespondingModal(), and saveContentTranslationActivation().

                                                       : Modal
     {
         return $this->ui_factory->modal()->roundtrip(
             $this->lng->txt('confirm'),
             $this->ui_factory->legacy($this->lng->txt('obj_select_master_lang')),
             [
                 'lang' => $this->getMultiLangFormInput()
             ],
             $this->ctrl->getFormActionByClass(self::class, self::CMD_SAVE_CONTENT_TRANSLATION_ACTIVATION)
         );
     }

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◆ getAddLanguagesModal()

ilObjectTranslationGUI::getAddLanguagesModal ( )

private

Definition at line 250 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), getMultiLangFormInput(), and ILIAS\Repository\lng().

Referenced by listTranslations(), and saveLanguages().

                                            : Modal
     {
         return $this->ui_factory->modal()->roundtrip(
             $this->lng->txt('confirm'),
             null,
             [
                 'langs' => $this->getMultiLangFormInput(true)
             ],
             $this->ctrl->getFormActionByClass(self::class, self::CMD_SAVE_LANGUAGES)
         );
     }

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◆ getConfirmDeactivateMultilingualityModal()

ilObjectTranslationGUI::getConfirmDeactivateMultilingualityModal ( string $text_tag )

private

Definition at line 296 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), and ILIAS\Repository\lng().

Referenced by addContentTranslationToolbarActionAndRetrieveCorrespondingModal().

                                                                                : Modal
     {
         return $this->ui_factory->modal()->interruptive(
             $this->lng->txt('confirm'),
             $this->lng->txt($text_tag),
             $this->ctrl->getLinkTargetByClass(self::class, self::CMD_DEACTIVATE_CONTENT_MULTILANG)
         )->withActionButtonLabel($this->lng->txt('confirm'));
     }

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◆ getEnableFallbackLanguage()

ilObjectTranslationGUI::getEnableFallbackLanguage ( )

Definition at line 180 of file class.ilObjectTranslationGUI.php.

References $fallback_lang_mode.

                                                : bool
     {
         return $this->fallback_lang_mode;
     }

◆ getMultiLangFormInput()

ilObjectTranslationGUI::getMultiLangFormInput ( bool $add = false )

Definition at line 420 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\lng(), ILIAS\Repository\refinery(), ILIAS\Repository\user(), and ILIAS\UI\Implementation\Component\Input\ViewControl\withAdditionalTransformation().

Referenced by getActivateMultilingualityModal(), and getAddLanguagesModal().

                                                             : Input
     {
         $options = [];
         foreach ($this->lom_services->dataHelper()->getAllLanguages() as $language) {
             $options[$language->value()] = $language->presentableLabel();
         }
 
         if ($add) {
             $master_lang = $this->obj_trans->getMasterLanguage();
             $trafo = $this->refinery->custom()->transformation(
                 function (array $vs) use ($master_lang) {
                     $langs = [];
                     foreach ($vs as $v) {
                         if ($v !== $master_lang && $v !== '') {
                             $langs[] = $v;
                         }
                     }
                     return $langs;
                 }
             );
             return $this->ui_factory->input()->field()->multiSelect(
                 $this->lng->txt('obj_additional_langs'),
                 $options
             )->withAdditionalTransformation($trafo);
         }
 
         $trafo = $this->refinery->custom()->transformation(
             fn($v) => in_array($v, array_keys($options)) ? $v : $this->lng->getDefaultLanguage()
         );
 
         return $this->ui_factory->input()->field()->select(
             $this->lng->txt('obj_master_lang'),
             $options
         )->withAdditionalTransformation($trafo)
             ->withValue($this->user->getLanguage());
     }

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◆ getTableValuesByObjects()

ilObjectTranslationGUI::getTableValuesByObjects ( )

private

Definition at line 103 of file class.ilObjectTranslationGUI.php.

References $data, and ILIAS\Repository\int().

Referenced by listTranslations().

                                               : array
     {
         $data = [];
         foreach ($this->obj_trans->getLanguages() as $k => $v) {
             $data[$k]['default'] = (int) $v->isDefault();
             $data[$k]['title'] = $v->getTitle();
             $data[$k]['desc'] = $v->getDescription();
             $data[$k]['lang'] = $v->getLanguageCode();
         }
         return $data;
     }

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◆ getTableValuesByRequest()

ilObjectTranslationGUI::getTableValuesByRequest ( )

private

Definition at line 115 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\refinery().

Referenced by listTranslations().

                                               : array
     {
         $vals = [];
 
         $titles = $this->post_wrapper->has('title')
             ? $this->post_wrapper->retrieve(
                 'title',
                 $this->refinery->to()->listOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         $descriptions = $this->post_wrapper->has('desc')
             ? $this->post_wrapper->retrieve(
                 'desc',
                 $this->refinery->to()->listOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         $languages = $this->post_wrapper->has('lang')
             ? $this->post_wrapper->retrieve(
                 'lang',
                 $this->refinery->to()->listOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         $default = $this->post_wrapper->has('default')
             ? $this->post_wrapper->retrieve(
                 'default',
                 $this->refinery->kindlyTo()->int()
             )
             : '';
 
         foreach ($titles as $k => $v) {
             $vals[] = [
                 'title' => $v,
                 'desc' => $descriptions[$k],
                 'lang' => $languages[$k],
                 'default' => ($default == $k)
             ];
         }
         return $vals;
     }

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◆ getTitleDescrOnlyMode()

ilObjectTranslationGUI::getTitleDescrOnlyMode ( )

Definition at line 170 of file class.ilObjectTranslationGUI.php.

References $title_descr_only.

Referenced by addContentTranslationToolbarActionAndRetrieveCorrespondingModal(), deactivateContentMultiLang(), and listTranslations().

                                            : bool
     {
         return $this->title_descr_only;
     }

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◆ hideDescription()

ilObjectTranslationGUI::hideDescription ( bool $hide )

Definition at line 93 of file class.ilObjectTranslationGUI.php.

                                                : void
     {
         $this->hide_description = $hide;
     }

◆ listTranslations()

ilObjectTranslationGUI::listTranslations	(	bool	$get_post_values = `false`,
		bool	$add = `false`
	)

Definition at line 210 of file class.ilObjectTranslationGUI.php.

References $fallback_lang_mode, ilObject\_lookupType(), addContentTranslationToolbarActionAndRetrieveCorrespondingModal(), getAddLanguagesModal(), getTableValuesByObjects(), getTableValuesByRequest(), getTitleDescrOnlyMode(), ILIAS\Repository\lng(), ilTable2GUI\setData(), and ILIAS\Repository\toolbar().

Referenced by saveTranslations(), and setFallback().

                                                                                       : void
     {
         $this->lng->loadLanguageModule(ilObject::_lookupType($this->obj->getId()));
 
         $add_langs_modal = $this->getAddLanguagesModal();
         if ($this->getTitleDescrOnlyMode() || $this->obj_trans->getContentActivated()) {
             $this->toolbar->addComponent(
                 $this->ui_factory->button()->standard(
                     $this->lng->txt('obj_add_languages'),
                     $add_langs_modal->getShowSignal()
                 )
             );
         }
 
         if ($this->support_content_translation) {
             $content_translation_modal = $this->addContentTranslationToolbarActionAndRetrieveCorrespondingModal();
         }
 
         $table = new ilObjectTranslation2TableGUI(
             $this,
             self::CMD_LIST_TRANSLATIONS,
             !$this->hide_description,
             $this->obj_trans->getMasterLanguage(),
             $this->fallback_lang_mode,
             $this->obj_trans->getFallbackLanguage()
         );
         if ($get_post_values) {
             $table->setData($this->getTableValuesByRequest());
         } else {
             $table->setData($this->getTableValuesByObjects());
         }
         $page_content = $table->getHTML() . $this->ui_renderer->render($add_langs_modal);
 
         if (isset($content_translation_modal)) {
             $page_content .= $this->ui_renderer->render($content_translation_modal);
         }
 
         $this->tpl->setContent($page_content);
     }

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◆ retrieveTrafoToRemoveDefaultLang()

ilObjectTranslationGUI::retrieveTrafoToRemoveDefaultLang ( )

private

Definition at line 571 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\refinery().

Referenced by confirmDeleteTranslations(), and deleteTranslations().

                                                        : callable
     {
         $default_lang = $this->obj_trans->getDefaultLanguage();
         return $this->refinery->custom()->transformation(
             function (?array $vs) use ($default_lang) {
                 if ($vs === null) {
                     return [];
                 }
 
                 $langs = [];
                 foreach ($vs as $k => $v) {
                     if ($v !== $default_lang) {
                         $langs[$k] = (string) $v;
                     }
                 }
                 return $langs;
             }
         );
     }

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◆ saveContentTranslationActivation()

ilObjectTranslationGUI::saveContentTranslationActivation ( )

Definition at line 457 of file class.ilObjectTranslationGUI.php.

References $data, ILIAS\Repository\ctrl(), and getActivateMultilingualityModal().

                                                       : void
     {
         $data = $this->getActivateMultilingualityModal()
             ->withRequest($this->request)
             ->getData();
         $this->obj_trans->setMasterLanguage($data['lang']);
         if (!in_array($data['lang'], $this->obj_trans->getLanguages())) {
             $this->obj_trans->addLanguage(
                 $data['lang'],
                 $this->obj->getTitle(),
                 $this->obj->getDescription(),
                 true
             );
         }
         $this->obj_trans->save();
 
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ saveLanguages()

ilObjectTranslationGUI::saveLanguages ( )

Definition at line 493 of file class.ilObjectTranslationGUI.php.

References $data, ILIAS\Repository\ctrl(), getAddLanguagesModal(), and ILIAS\Repository\lng().

                                    : void
     {
         $data = $this->getAddLanguagesModal()
             ->withRequest($this->request)
             ->getData();
 
         if ($data['langs'] === null || $data['langs'] === []) {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('no_checkbox'), true);
             $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
         }
 
         foreach ($data['langs'] as $lang) {
             $this->obj_trans->addLanguage($lang, '', '', false);
         }
 
         $this->obj_trans->save();
         $this->tpl->setOnScreenMessage('success', $this->lng->txt('saved_successfully'), true);
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ saveTranslations()

ilObjectTranslationGUI::saveTranslations ( )

Definition at line 317 of file class.ilObjectTranslationGUI.php.

References $check, ILIAS\Repository\ctrl(), listTranslations(), ILIAS\Repository\lng(), ILIAS\Repository\refinery(), and ilUtil\stripSlashes().

                                       : void
     {
         // default language set?
         if (!$this->post_wrapper->has('default') && $this->obj_trans->getMasterLanguage() === '') {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('msg_no_default_language'));
             $this->listTranslations(true);
             return;
         }
 
         // all languages set?
         $languages = $this->post_wrapper->has('lang')
             ? $this->post_wrapper->retrieve(
                 'lang',
                 $this->refinery->kindlyTo()->dictOf(
                     $this->refinery->kindlyTo()->string()
                 )
             )
             : [];
         if (array_key_exists('', $languages)) {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('msg_no_language_selected'));
             $this->listTranslations(true);
             return;
         }
 
         // no single language is selected more than once?
         if (count(array_unique($languages)) < count($languages)) {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('msg_multi_language_selected'));
             $this->listTranslations(true);
             return;
         }
 
         // save the stuff
         $this->obj_trans->setLanguages([]);
 
         $titles = $this->post_wrapper->has('title')
             ? $this->post_wrapper->retrieve(
                 'title',
                 $this->refinery->kindlyTo()->dictOf(
                     $this->refinery->kindlyTo()->string()
                 )
             )
             : [];
         $descriptions = $this->post_wrapper->has('desc')
             ? $this->post_wrapper->retrieve(
                 'desc',
                 $this->refinery->kindlyTo()->dictOf(
                     $this->refinery->kindlyTo()->string()
                 )
             )
             : [];
 
         $post_default = $this->post_wrapper->has('default')
             ? $this->post_wrapper->retrieve(
                 'default',
                 $this->refinery->kindlyTo()->int()
             )
             : null;
 
         $check = $this->post_wrapper->has('check')
             ? $this->post_wrapper->retrieve(
                 'check',
                 $this->refinery->kindlyTo()->dictOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         if ($this->obj_trans->getFallbackLanguage() !== '') {
             $obj_store_lang = $this->obj_trans->getFallbackLanguage();
         } else {
             $obj_store_lang = ($this->obj_trans->getMasterLanguage() != '')
                 ? $this->obj_trans->getMasterLanguage()
                 : $languages[$post_default];
         }
 
         foreach ($titles as $k => $v) {
             // update object data if default
             $is_default = ($post_default === $k);
 
             // ensure master language is set as default
             if ($this->obj_trans->getMasterLanguage() != '') {
                 $is_default = ($this->obj_trans->getMasterLanguage() === $languages[$k]);
             }
             if ($languages[$k] === $obj_store_lang) {
                 $this->obj->setTitle(ilUtil::stripSlashes($v));
                 $this->obj->setDescription(ilUtil::stripSlashes($descriptions[$k] ?? ''));
             }
 
             $this->obj_trans->addLanguage(
                 ilUtil::stripSlashes($languages[$k]),
                 ilUtil::stripSlashes($v),
                 ilUtil::stripSlashes($descriptions[$k] ?? ''),
                 $is_default
             );
         }
         $this->obj_trans->save();
         if (method_exists($this->obj, 'setObjectTranslation')) {
             $this->obj->setObjectTranslation($this->obj_trans);
         }
         $this->obj->update();
 
         $this->tpl->setOnScreenMessage('success', $this->lng->txt('msg_obj_modified'), true);
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ setEnableFallbackLanguage()

ilObjectTranslationGUI::setEnableFallbackLanguage ( bool $val )

Definition at line 175 of file class.ilObjectTranslationGUI.php.

                                                         : void
     {
         $this->fallback_lang_mode = $val;
     }

◆ setFallback()

ilObjectTranslationGUI::setFallback ( )

Definition at line 591 of file class.ilObjectTranslationGUI.php.

References ILIAS\Repository\ctrl(), listTranslations(), ILIAS\Repository\lng(), and ILIAS\Repository\refinery().

                                  : void
     {
         // default language set?
         $checkboxes = $this->post_wrapper->has('check')
             ? $this->post_wrapper->retrieve(
                 'check',
                 $this->refinery->kindlyTo()->dictOf(
                     $this->refinery->kindlyTo()->int()
                 )
             )
             : [];
 
         if ($checkboxes === []) {
             $this->tpl->setOnScreenMessage('failure', $this->lng->txt('obj_select_one_language'));
             $this->listTranslations(true);
             return;
         }
         $checked = key($checkboxes);
 
         $languages = $this->post_wrapper->has('lang')
             ? $this->post_wrapper->retrieve(
                 'lang',
                 $this->refinery->kindlyTo()->dictOf($this->refinery->kindlyTo()->string())
             )
             : [];
 
         $fallback_lang = $languages[$checked];
         if ($fallback_lang !== $this->obj_trans->getFallbackLanguage()) {
             $this->obj_trans->setFallbackLanguage($fallback_lang);
         } else {
             $this->obj_trans->setFallbackLanguage('');
         }
         $this->obj_trans->save();
         $this->tpl->setOnScreenMessage('info', $this->lng->txt('msg_obj_modified'), true);
         $this->ctrl->redirect($this, self::CMD_LIST_TRANSLATIONS);
     }

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◆ setTitleDescrOnlyMode()

ilObjectTranslationGUI::setTitleDescrOnlyMode ( bool $val )

Some objects like learning modules do not support to translate only the title and the description.

If they acticate multilinguasm, they translate always title, description AND content. They have to call setTitleDescrOnlyMode(false) to indicate this. Other contexts, e.g. categories allow to only translate title and description and activate the content multilinguasm separately.

Definition at line 165 of file class.ilObjectTranslationGUI.php.

                                                     : void
     {
         $this->title_descr_only = $val;
     }

◆ supportContentTranslation()

ilObjectTranslationGUI::supportContentTranslation ( bool $content_translation )

Definition at line 98 of file class.ilObjectTranslationGUI.php.

                                                                         : void
     {
         $this->support_content_translation = $content_translation;
     }