/**
  * Get administration tabs
  * @param ilTabsGUI $tabs_gui
  */
 public function getAdminTabs(ilTabsGUI $tabs_gui)
 {
     /**
      * @var $rbacsystem ilRbacSystem
      */
     global $rbacsystem;
     if ($rbacsystem->checkAccess('read', $this->object->getRefId())) {
         $tabs_gui->addTarget('overview', $this->ctrl->getLinkTarget($this, 'overview'));
     }
     if ($rbacsystem->checkAccess('edit_permission', $this->object->getRefId())) {
         $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
     }
 }
 /**
  * @param ilTabsGUI $tabs_gui
  */
 public function getTabs(ilTabsGUI $tabs_gui = NULL)
 {
     if ($this->ilAccess->checkAccess('read', '', $this->object->getRefId())) {
         $this->tabs_gui->addTab("view_content", $this->lng->txt("content"), $this->ctrl->getLinkTarget($this, ""));
         $this->tabs_gui->addTab("info_short", "Info", $this->ctrl->getLinkTargetByClass("ilinfoscreengui", "showSummary"));
     }
     // Tabs for OrgUnits exclusive root!
     if ($this->object->getRefId() != ilObjOrgUnit::getRootOrgRefId()) {
         if (ilObjOrgUnitAccess::_checkAccessStaff($this->object->getRefId())) {
             $this->tabs_gui->addTab("orgu_staff", $this->lng->txt("orgu_staff"), $this->ctrl->getLinkTargetByClass("ilOrgUnitStaffGUI", "showStaff"));
         }
         if ($this->ilAccess->checkAccess('write', '', $this->object->getRefId())) {
             $this->tabs_gui->addTab("settings", $this->lng->txt("settings"), $this->ctrl->getLinkTarget($this, 'editSettings'));
         }
         if (ilObjOrgUnitAccess::_checkAccessAdministrateUsers($this->object->getRefId())) {
             $this->tabs_gui->addTab("administrate_users", $this->lng->txt("administrate_users"), $this->ctrl->getLinkTargetByClass("ilLocalUserGUI", "index"));
         }
     }
     if ($this->ilAccess->checkAccess('write', '', $this->object->getRefId())) {
         $this->tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilorgunitexportgui', ''), 'export', 'ilorgunitexportgui');
         // Add OrgUnit types tab
         if ($this->object->getRefId() == ilObjOrgUnit::getRootOrgRefId()) {
             $this->tabs_gui->addTab('orgu_types', $this->lng->txt('orgu_types'), $this->ctrl->getLinkTargetByClass('ilOrgUnitTypeGUI'));
         }
     }
     parent::getTabs($this->tabs_gui);
 }
 /**
  * @param ilTabsGUI $tabs_gui
  */
 public function getAdminTabs(ilTabsGUI $tabs_gui)
 {
     /**
      * @var $tree ilTree
      */
     global $tree;
     if (isset($_GET['admin_mode']) && $_GET['admin_mode'] == 'repository') {
         $this->ctrl->setParameterByClass('iladministrationgui', 'admin_mode', 'settings');
         $tabs_gui->setBackTarget($this->lng->txt('administration'), $this->ctrl->getLinkTargetByClass('iladministrationgui', 'frameset'), ilFrameTargetInfo::_getFrame('MainContent'));
         $this->ctrl->setParameterByClass('iladministrationgui', 'admin_mode', 'repository');
     }
     if ($tree->getSavedNodeData($this->object->getRefId())) {
         $tabs_gui->addTarget('trash', $this->ctrl->getLinkTarget($this, 'trash'), 'trash', get_class($this));
     }
 }
 protected function addTab_QuestionPreview(ilTabsGUI $tabsGUI)
 {
     require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionPreviewGUI.php';
     $tabsGUI->addTarget(ilAssQuestionPreviewGUI::TAB_ID_QUESTION_PREVIEW, $this->ctrl->getLinkTargetByClass('ilAssQuestionPreviewGUI', ilAssQuestionPreviewGUI::CMD_SHOW), array(), array('ilAssQuestionPreviewGUI'));
 }
 /**
  * adds tabs to tab gui object
  *
  * @param ilTabsGUI $tabs_gui
  */
 function getTabs(&$tabs_gui)
 {
     global $ilAccess, $ilUser, $ilHelp;
     if (preg_match('/^ass(.*?)gui$/i', $this->ctrl->getNextClass($this))) {
         return;
     } else {
         if ($this->ctrl->getNextClass($this) == 'ilassquestionpagegui') {
             return;
         }
     }
     $ilHelp->setScreenIdComponent("tst");
     $hidden_tabs = array();
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $template = new ilSettingsTemplate($template, ilObjAssessmentFolderGUI::getSettingsTemplateConfig());
         $hidden_tabs = $template->getHiddenTabs();
     }
     // for local use in this f*****g sledge hammer method
     $curUserHasWriteAccess = $ilAccess->checkAccess("write", "", $this->ref_id);
     switch ($this->ctrl->getCmdClass()) {
         // no tabs .. no subtabs .. during test pass
         case 'iltestoutputgui':
             // tab handling happens within GUIs
         // tab handling happens within GUIs
         case 'iltestevaluationgui':
         case 'iltestevalobjectiveorientedgui':
             return;
         case 'ilmarkschemagui':
         case 'ilobjtestsettingsgeneralgui':
         case 'ilobjtestsettingsscoringresultsgui':
             if ($curUserHasWriteAccess) {
                 $this->getSettingsSubTabs($hidden_tabs);
             }
             break;
     }
     if ($this->getObjectiveOrientedContainer()->isObjectiveOrientedPresentationRequired()) {
         require_once 'Services/Link/classes/class.ilLink.php';
         $courseLink = ilLink::_getLink($this->getObjectiveOrientedContainer()->getRefId());
         $tabs_gui->setBackTarget($this->lng->txt('back_to_objective_container'), $courseLink);
     }
     switch ($this->ctrl->getCmd()) {
         case "resume":
         case "previous":
         case "next":
         case "summary":
         case "directfeedback":
         case "finishTest":
         case "outCorrectSolution":
         case "passDetails":
         case "showAnswersOfUser":
         case "outUserResultsOverview":
         case "backFromSummary":
         case "show_answers":
         case "setsolved":
         case "resetsolved":
         case "confirmFinish":
         case "outTestSummary":
         case "outQuestionSummary":
         case "gotoQuestion":
         case "selectImagemapRegion":
         case "confirmSubmitAnswers":
         case "finalSubmission":
         case "postpone":
         case "redirectQuestion":
         case "outUserPassDetails":
         case "checkPassword":
         case "exportCertificate":
         case "finishListOfAnswers":
         case "backConfirmFinish":
         case "showFinalStatement":
             return;
             break;
             /*case "browseForQuestions":
             		case "filter":
             		case "resetFilter":
             		case "resetTextFilter":
             		case "insertQuestions":
             			// #8497: resetfilter is also used in lp
             			if($this->ctrl->getNextClass($this) != "illearningprogressgui")
             			{
             				return $this->getBrowseForQuestionsTab($tabs_gui);
             			}				
             			break;*/
         /*case "browseForQuestions":
         		case "filter":
         		case "resetFilter":
         		case "resetTextFilter":
         		case "insertQuestions":
         			// #8497: resetfilter is also used in lp
         			if($this->ctrl->getNextClass($this) != "illearningprogressgui")
         			{
         				return $this->getBrowseForQuestionsTab($tabs_gui);
         			}				
         			break;*/
         case "scoring":
         case "certificate":
         case "certificateservice":
         case "certificateImport":
         case "certificateUpload":
         case "certificateEditor":
         case "certificateDelete":
         case "certificateSave":
         case "defaults":
         case "deleteDefaults":
         case "addDefaults":
         case "applyDefaults":
         case "inviteParticipants":
         case "searchParticipants":
             if ($curUserHasWriteAccess && in_array($this->ctrl->getCmdClass(), array('ilobjtestgui', 'ilcertificategui'))) {
                 $this->getSettingsSubTabs($hidden_tabs);
             }
             break;
         case "export":
         case "print":
             break;
         case "statistics":
         case "eval_a":
         case "detailedEvaluation":
         case "outEvaluation":
         case "singleResults":
         case "exportEvaluation":
         case "evalUserDetail":
         case "passDetails":
         case "outStatisticsResultsOverview":
         case "statisticsPassDetails":
             $this->getStatisticsSubTabs();
             break;
     }
     if (strcmp(strtolower(get_class($this->object)), "ilobjtest") == 0) {
         // questions tab
         if ($ilAccess->checkAccess("write", "", $this->ref_id) && !in_array('assQuestions', $hidden_tabs)) {
             $force_active = $_GET["up"] != "" || $_GET["down"] != "" ? true : false;
             if (!$force_active) {
                 if ($_GET["browse"] == 1) {
                     $force_active = true;
                 }
             }
             switch ($this->object->getQuestionSetType()) {
                 case ilObjTest::QUESTION_SET_TYPE_FIXED:
                     $target = $this->ctrl->getLinkTargetByClass('iltestexpresspageobjectgui', 'showPage');
                     break;
                 case ilObjTest::QUESTION_SET_TYPE_RANDOM:
                     $target = $this->ctrl->getLinkTargetByClass('ilTestRandomQuestionSetConfigGUI');
                     break;
                 case ilObjTest::QUESTION_SET_TYPE_DYNAMIC:
                     $target = $this->ctrl->getLinkTargetByClass('ilObjTestDynamicQuestionSetConfigGUI');
                     break;
             }
             $tabs_gui->addTarget("assQuestions", $target, array("questions", "createQuestion", "randomselect", "back", "createRandomSelection", "cancelRandomSelect", "insertRandomSelection", "removeQuestions", "moveQuestions", "insertQuestionsBefore", "insertQuestionsAfter", "confirmRemoveQuestions", "cancelRemoveQuestions", "executeCreateQuestion", "cancelCreateQuestion", "addQuestionpool", "saveRandomQuestions", "saveQuestionSelectionMode", "print", "addsource", "removesource", "randomQuestions"), "", "", $force_active);
         }
         // info tab
         if ($ilAccess->checkAccess("read", "", $this->ref_id) && !in_array('info_short', $hidden_tabs)) {
             $tabs_gui->addTarget("info_short", $this->ctrl->getLinkTarget($this, 'infoScreen'), array("infoScreen", "outIntroductionPage", "showSummary", "setAnonymousId", "outUserListOfAnswerPasses", "redirectToInfoScreen"));
         }
         // settings tab
         if ($ilAccess->checkAccess("write", "", $this->ref_id)) {
             if (!in_array('settings', $hidden_tabs)) {
                 $settingsCommands = array("marks", "showMarkSchema", "addMarkStep", "deleteMarkSteps", "addSimpleMarkSchema", "saveMarks", "certificate", "certificateEditor", "certificateRemoveBackground", "certificateSave", "certificatePreview", "certificateDelete", "certificateUpload", "certificateImport", "scoring", "defaults", "addDefaults", "deleteDefaults", "applyDefaults", "inviteParticipants", "saveFixedParticipantsStatus", "searchParticipants", "addParticipants");
                 require_once 'Modules/Test/classes/class.ilObjTestSettingsGeneralGUI.php';
                 $reflection = new ReflectionClass('ilObjTestSettingsGeneralGUI');
                 foreach ($reflection->getConstants() as $name => $value) {
                     if (substr($name, 0, 4) == 'CMD_') {
                         $settingsCommands[] = $value;
                     }
                 }
                 require_once 'Modules/Test/classes/class.ilObjTestSettingsScoringResultsGUI.php';
                 $reflection = new ReflectionClass('ilObjTestSettingsScoringResultsGUI');
                 foreach ($reflection->getConstants() as $name => $value) {
                     if (substr($name, 0, 4) == 'CMD_') {
                         $settingsCommands[] = $value;
                     }
                 }
                 $settingsCommands[] = "";
                 // DO NOT KNOW WHAT THIS IS DOING, BUT IT'S REQUIRED
                 $tabs_gui->addTarget("settings", $this->ctrl->getLinkTargetByClass('ilObjTestSettingsGeneralGUI'), $settingsCommands, array("ilmarkschemagui", "ilobjtestsettingsgeneralgui", "ilobjtestsettingsscoringresultsgui", "ilobjtestgui", "ilcertificategui"));
             }
             // skill service
             if ($this->object->isSkillServiceEnabled() && ilObjTest::isSkillManagementGloballyActivated()) {
                 require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionSkillAssignmentsGUI.php';
                 $link = $this->ctrl->getLinkTargetByClass(array('ilTestSkillAdministrationGUI', 'ilAssQuestionSkillAssignmentsGUI'), ilAssQuestionSkillAssignmentsGUI::CMD_SHOW_SKILL_QUEST_ASSIGNS);
                 $tabs_gui->addTarget('tst_tab_competences', $link, array(), array());
             }
             if (!in_array('participants', $hidden_tabs)) {
                 // participants
                 $tabs_gui->addTarget("participants", $this->ctrl->getLinkTarget($this, 'participants'), array("participants", "saveClientIP", "removeParticipant", "showParticipantAnswersForAuthor", "deleteAllUserResults", "cancelDeleteAllUserData", "deleteSingleUserResults", "outParticipantsResultsOverview", "outParticipantsPassDetails", "showPassOverview", "showUserAnswers", "participantsAction", "showDetailedResults", 'timing', 'timingOverview', 'npResetFilter', 'npSetFilter', 'showTimingForm'), "");
             }
         }
         include_once './Services/Tracking/classes/class.ilLearningProgressAccess.php';
         if (ilLearningProgressAccess::checkAccess($this->object->getRefId()) && !in_array('learning_progress', $hidden_tabs)) {
             $tabs_gui->addTarget('learning_progress', $this->ctrl->getLinkTargetByClass(array('illearningprogressgui'), ''), '', array('illplistofobjectsgui', 'illplistofsettingsgui', 'illearningprogressgui', 'illplistofprogressgui'));
         }
         if ($ilAccess->checkAccess("write", "", $this->ref_id) && !in_array('manscoring', $hidden_tabs)) {
             include_once "./Modules/Test/classes/class.ilObjAssessmentFolder.php";
             $scoring = ilObjAssessmentFolder::_getManualScoring();
             if (count($scoring)) {
                 // scoring tab
                 $tabs_gui->addTarget("manscoring", $this->ctrl->getLinkTargetByClass('ilTestScoringGUI', 'showManScoringParticipantsTable'), array('showManScoringParticipantsTable', 'applyManScoringParticipantsFilter', 'resetManScoringParticipantsFilter', 'showManScoringParticipantScreen', 'showManScoringByQuestionParticipantsTable', 'applyManScoringByQuestionFilter', 'resetManScoringByQuestionFilter', 'saveManScoringByQuestion'), '');
             }
         }
         // Scoring Adjustment
         $setting = new ilSetting('assessment');
         $scoring_adjust_active = (bool) $setting->get('assessment_adjustments_enabled', false);
         if ($ilAccess->checkAccess("write", "", $this->ref_id) && $scoring_adjust_active && !in_array('scoringadjust', $hidden_tabs)) {
             // scoring tab
             $tabs_gui->addTarget("scoringadjust", $this->ctrl->getLinkTargetByClass('ilScoringAdjustmentGUI', 'showquestionlist'), array('showquestionlist', 'savescoringfortest', 'adjustscoringfortest'), '');
         }
         if (($ilAccess->checkAccess("tst_statistics", "", $this->ref_id) || $ilAccess->checkAccess("write", "", $this->ref_id)) && !in_array('statistics', $hidden_tabs)) {
             // statistics tab
             $tabs_gui->addTarget("statistics", $this->ctrl->getLinkTargetByClass("iltestevaluationgui", "outEvaluation"), array("statistics", "outEvaluation", "exportEvaluation", "detailedEvaluation", "eval_a", "evalUserDetail", "passDetails", "outStatisticsResultsOverview", "statisticsPassDetails", "singleResults"), "");
         }
         if ($ilAccess->checkAccess("write", "", $this->ref_id)) {
             if (!in_array('history', $hidden_tabs)) {
                 // history
                 $tabs_gui->addTarget("history", $this->ctrl->getLinkTarget($this, 'history'), "history", "");
             }
             if (!in_array('meta_data', $hidden_tabs)) {
                 // meta data
                 $tabs_gui->addTarget("meta_data", $this->ctrl->getLinkTargetByClass('ilmdeditorgui', 'listSection'), "", "ilmdeditorgui");
             }
             if (!in_array('export', $hidden_tabs)) {
                 // export tab
                 $tabs_gui->addTarget("export", $this->ctrl->getLinkTargetByClass('iltestexportgui', ''), '', array('iltestexportgui'));
             }
         }
         if ($ilAccess->checkAccess("edit_permission", "", $this->ref_id) && !in_array('permissions', $hidden_tabs)) {
             $tabs_gui->addTarget("perm_settings", $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), "perm"), array("perm", "info", "owner"), 'ilpermissiongui');
         }
     }
     if ($this->testQuestionSetConfigFactory->getQuestionSetConfig()->areDepenciesBroken()) {
         $hideTabs = array('settings', 'manscoring', 'scoringadjust', 'statistics', 'history', 'export');
         foreach ($hideTabs as $tabId) {
             $tabs_gui->removeTab($tabId);
         }
     }
 }
 /**
  * @param ilTabsGUI $tabs_gui
  */
 public function getAdminTabs(ilTabsGUI $tabs_gui)
 {
     /**
      * @var $rbacsystem ilRbacSystem
      */
     global $rbacsystem;
     if ($rbacsystem->checkAccess('read', $this->object->getRefId())) {
         $tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'settings'), array('saveSettings', 'settings', '', 'view'), '', '');
     }
     if ($rbacsystem->checkAccess('read', $this->object->getRefId())) {
         $tabs_gui->addTarget('tos_agreement_by_lng', $this->ctrl->getLinkTarget($this, 'showAgreementByLanguage'), array('reset', 'confirmReset', 'showAgreementByLanguage', 'resetAgreementByLanguageFilter', 'applyAgreementByLanguageFilter'), '', '');
     }
     if ($rbacsystem->checkAccess('read', $this->object->getRefId()) && $rbacsystem->checkAccess('read', USER_FOLDER_ID)) {
         $tabs_gui->addTarget('tos_acceptance_history', $this->ctrl->getLinkTarget($this, 'showAcceptanceHistory'), array('showAcceptanceHistory', 'resetAcceptanceHistoryFilter', 'applyAcceptanceHistoryFilter'), '', '');
     }
     if ($rbacsystem->checkAccess('edit_permission', $this->object->getRefId())) {
         $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
     }
 }
 public function getTabs(ilTabsGUI $tabs_gui)
 {
     /**
      * @var $ilAccess ilAccessHandler
      * @var $ilHelp ilHelpGUI
      * @var $ilCtrl ilCtrl
      */
     global $ilAccess, $ilHelp, $ilCtrl;
     $ilHelp->setScreenIdComponent("frm");
     $this->ctrl->setParameter($this, 'ref_id', $this->ref_id);
     include_once 'Services/Repository/classes/class.ilRepositoryExplorer.php';
     $active = array('', 'showThreads', 'view', 'markAllRead', 'enableForumNotification', 'disableForumNotification', 'moveThreads', 'performMoveThreads', 'cancelMoveThreads', 'performThreadsAction', 'createThread', 'addThread', 'showUser', 'confirmDeleteThreads', 'merge', 'mergeThreads', 'cancelMergeThreads', 'performMergeThreads');
     in_array($ilCtrl->getCmd(), $active) ? $force_active = true : ($force_active = false);
     $tabs_gui->addTarget('forums_threads', $this->ctrl->getLinkTarget($this, 'showThreads'), $ilCtrl->getCmd(), get_class($this), '', $force_active);
     // info tab
     if ($ilAccess->checkAccess('visible', '', $this->ref_id)) {
         $force_active = $this->ctrl->getNextClass() == 'ilinfoscreengui' || strtolower($_GET['cmdClass']) == 'ilnotegui' ? true : false;
         $tabs_gui->addTarget('info_short', $this->ctrl->getLinkTargetByClass(array('ilobjforumgui', 'ilinfoscreengui'), 'showSummary'), array('showSummary', 'infoScreen'), '', '', $force_active);
     }
     if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
         $force_active = $ilCtrl->getCmd() == 'edit' ? true : false;
         $tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'edit'), 'edit', get_class($this), '', $force_active);
     }
     if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
         $tabs_gui->addTarget('frm_moderators', $this->ctrl->getLinkTargetByClass('ilForumModeratorsGUI', 'showModerators'), 'showModerators', get_class($this));
     }
     if ($this->ilias->getSetting('enable_fora_statistics', false) && ($this->objProperties->isStatisticEnabled() || $ilAccess->checkAccess('write', '', $this->ref_id))) {
         $force_active = $ilCtrl->getCmd() == 'showStatistics' ? true : false;
         $tabs_gui->addTarget('frm_statistics', $this->ctrl->getLinkTarget($this, 'showStatistics'), 'showStatistics', get_class($this), '', $force_active);
         //false
     }
     if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
         $tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilexportgui', ''), '', 'ilexportgui');
     }
     if ($ilAccess->checkAccess('edit_permission', '', $this->ref_id)) {
         $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
     }
 }
 /**
  * adds the hints tab to ilTabsGUI
  *
  * @global ilCtrl $ilCtrl
  * @param ilTabsGUI $tabs
  */
 protected function addTab_QuestionHints(ilTabsGUI $tabs)
 {
     global $ilCtrl;
     require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsGUI.php';
     $reflectionClass = null;
     switch ($ilCtrl->getCmdClass()) {
         case 'ilassquestionhintsgui':
             $reflectionClass = new ReflectionClass('ilAssQuestionHintsGUI');
             break;
         case 'ilassquestionhintgui':
             require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintGUI.php';
             $reflectionClass = new ReflectionClass('ilAssQuestionHintGUI');
             break;
     }
     $tabCommands = array();
     if ($reflectionClass instanceof ReflectionClass) {
         foreach ($reflectionClass->getConstants() as $constName => $constValue) {
             if (substr($constName, 0, strlen('CMD_')) == 'CMD_') {
                 $tabCommands[] = $constValue;
             }
         }
     }
     $tabLink = $ilCtrl->getLinkTargetByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
     $tabs->addTarget('tst_question_hints_tab', $tabLink, $tabCommands, $ilCtrl->getCmdClass(), '');
 }
 /**
  * adds the hints tab to ilTabsGUI
  *
  * @global ilCtrl $ilCtrl
  * @param ilTabsGUI $tabs
  */
 protected function addTab_QuestionHints(ilTabsGUI $tabs)
 {
     global $ilCtrl;
     require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintsGUI.php';
     switch ($ilCtrl->getCmdClass()) {
         case 'ilassquestionhintsgui':
             $tabCommands = self::getCommandsFromClassConstants('ilAssQuestionHintsGUI');
             break;
         case 'ilassquestionhintgui':
             require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintGUI.php';
             $tabCommands = self::getCommandsFromClassConstants('ilAssQuestionHintGUI');
             break;
         default:
             $tabCommands = array();
     }
     $tabLink = $ilCtrl->getLinkTargetByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
     $tabs->addTarget('tst_question_hints_tab', $tabLink, $tabCommands, $ilCtrl->getCmdClass(), '');
 }
 /**
  * Add role folder tabs
  * @global ilTree $tree
  * @global ilLanguage $lng
  * @param ilTabsGUI $tabs_gui 
  */
 function getAdminTabs(&$tabs_gui)
 {
     global $tree, $lng;
     if ($this->checkPermissionBool("visible,read")) {
         $tabs_gui->addTarget("view", $this->ctrl->getLinkTarget($this, "view"), array("", "view"), get_class($this));
         $tabs_gui->addTarget("settings", $this->ctrl->getLinkTarget($this, "editSettings"), array("editSettings"), get_class($this));
     }
     if ($this->checkPermissionBool("edit_permission")) {
         $tabs_gui->addTarget("perm_settings", $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), "perm"), "", "ilpermissiongui");
     }
 }