Ejemplo n.º 1
0
 /**
  * Render item group
  *
  * @param
  * @return
  */
 function renderItemGroup($a_itgr)
 {
     global $ilAccess, $lng;
     $perm_ok = $ilAccess->checkAccess("read", "", $a_itgr['ref_id']);
     include_once './Services/Container/classes/class.ilContainerSorting.php';
     include_once './Services/Object/classes/class.ilObjectActivation.php';
     $items = ilObjectActivation::getItemsByItemGroup($a_itgr['ref_id']);
     // if no permission is given, set the items to "rendered" but
     // do not display the whole block
     if (!$perm_ok) {
         foreach ($items as $item) {
             $this->renderer->hideItem($item["child"]);
         }
         return;
     }
     $item_list_gui = $this->getItemGUI($a_itgr);
     $item_list_gui->enableNotes(false);
     $item_list_gui->enableTags(false);
     $item_list_gui->enableComments(false);
     $item_list_gui->enableTimings(false);
     $item_list_gui->getListItemHTML($a_itgr["ref_id"], $a_itgr["obj_id"], $a_itgr["title"], $a_itgr["description"]);
     $commands_html = $item_list_gui->getCommandsHTML();
     $this->renderer->addCustomBlock($a_itgr["ref_id"], $a_itgr["title"], $commands_html);
     // render item group sub items
     $items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('itgr', $a_itgr['obj_id'], $items);
     $position = 1;
     foreach ($items as $item) {
         $html2 = $this->renderItem($item, $position++, false, "[itgr][" . $a_itgr['obj_id'] . "]");
         if ($html2 != "") {
             // :TODO: show it multiple times?
             $this->renderer->addItemToBlock($a_itgr["ref_id"], $item["type"], $item["child"], $html2, true);
         }
     }
 }
Ejemplo n.º 2
0
 /**
  * Get subitems of container
  * @param bool $a_admin_panel_enabled[optional]
  * @param bool $a_include_side_block[optional]
  * @return array 
  */
 public function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false)
 {
     global $ilUser;
     // Caching
     if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block])) {
         return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
     }
     // Results are stored in $this->items
     parent::getSubItems($a_admin_panel_enabled, $a_include_side_block);
     $limit_sess = false;
     if (!$a_admin_panel_enabled && !$a_include_side_block && $this->items['sess'] && is_array($this->items['sess']) && $this->isSessionLimitEnabled() && $this->getViewMode() == ilContainer::VIEW_SESSIONS) {
         $limit_sess = true;
     }
     if (!$limit_sess) {
         return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
     }
     // do session limit
     // @todo move to gui class
     if (isset($_GET['crs_prev_sess'])) {
         $ilUser->writePref('crs_sess_show_prev_' . $this->getId(), (string) (int) $_GET['crs_prev_sess']);
     }
     if (isset($_GET['crs_next_sess'])) {
         $ilUser->writePref('crs_sess_show_next_' . $this->getId(), (string) (int) $_GET['crs_next_sess']);
     }
     $sessions = ilUtil::sortArray($this->items['sess'], 'start', 'ASC', true, false);
     $today = new ilDate(date('Ymd', time()), IL_CAL_DATE);
     $previous = $current = $next = array();
     foreach ($sessions as $key => $item) {
         $start = new ilDateTime($item['start'], IL_CAL_UNIX);
         $end = new ilDateTime($item['end'], IL_CAL_UNIX);
         if (ilDateTime::_within($today, $start, $end, IL_CAL_DAY)) {
             $current[] = $item;
         } elseif (ilDateTime::_before($start, $today, IL_CAL_DAY)) {
             $previous[] = $item;
         } elseif (ilDateTime::_after($start, $today, IL_CAL_DAY)) {
             $next[] = $item;
         }
     }
     $num_previous_remove = max(count($previous) - $this->getNumberOfPreviousSessions(), 0);
     while ($num_previous_remove--) {
         if (!$ilUser->getPref('crs_sess_show_prev_' . $this->getId())) {
             array_shift($previous);
         }
         $this->items['sess_link']['prev']['value'] = 1;
     }
     $num_next_remove = max(count($next) - $this->getNumberOfNextSessions(), 0);
     while ($num_next_remove--) {
         if (!$ilUser->getPref('crs_sess_show_next_' . $this->getId())) {
             array_pop($next);
         }
         // @fixme
         $this->items['sess_link']['next']['value'] = 1;
     }
     $sessions = array_merge($previous, $current, $next);
     $this->items['sess'] = $sessions;
     // #15389 - see ilContainer::getSubItems()
     include_once 'Services/Container/classes/class.ilContainerSorting.php';
     $sort = ilContainerSorting::_getInstance($this->getId());
     $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
     return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
 }
Ejemplo n.º 3
0
 /**
  * info screen
  *
  * @access protected
  * @param
  * @return
  */
 public function infoScreen()
 {
     global $ilAccess, $ilUser, $ilCtrl, $tree, $ilToolbar;
     $this->checkPermission('visible');
     $this->tabs_gui->setTabActive('info_short');
     $appointment_obj = $this->object->getFirstAppointment();
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     if ($this->object->enabledRegistration()) {
         include_once './Modules/Session/classes/class.ilEventParticipants.php';
         if (ilEventParticipants::_isRegistered($ilUser->getId(), $this->object->getId())) {
             $ilToolbar->addFormButton($this->lng->txt('event_unregister'), 'join');
         } else {
             if (!isset($_SESSION['sess_hide_info'])) {
                 ilUtil::sendInfo($this->lng->txt('sess_join_info'));
             }
             $ilToolbar->addFormButton($this->lng->txt('join_session'), 'join', '', true);
         }
         $ilToolbar->setFormAction($this->ctrl->getFormAction($this));
     }
     // Session information
     if (strlen($this->object->getLocation()) or strlen($this->object->getDetails())) {
         $info->addSection($this->lng->txt('event_section_information'));
     }
     if (strlen($location = $this->object->getLocation())) {
         $info->addProperty($this->lng->txt('event_location'), nl2br($this->object->getLocation()));
     }
     if (strlen($this->object->getDetails())) {
         $info->addProperty($this->lng->txt('event_details_workflow'), nl2br($this->object->getDetails()));
     }
     // Tutor information
     if ($this->object->hasTutorSettings()) {
         $info->addSection($this->lng->txt('event_tutor_data'));
         if (strlen($fullname = $this->object->getName())) {
             $info->addProperty($this->lng->txt('event_lecturer'), $fullname);
         }
         if (strlen($email = $this->object->getEmail())) {
             $info->addProperty($this->lng->txt('tutor_email'), $email);
         }
         if (strlen($phone = $this->object->getPhone())) {
             $info->addProperty($this->lng->txt('tutor_phone'), $phone);
         }
     }
     $html = '';
     include_once './Services/Object/classes/class.ilObjectActivation.php';
     include_once './Services/Container/classes/class.ilContainerSorting.php';
     include_once './Modules/Session/classes/class.ilSessionObjectListGUIFactory.php';
     $eventItems = ilObjectActivation::getItemsByEvent($this->object->getId());
     $parent_id = $tree->getParentId($this->object->getRefId());
     $parent_id = ilObject::_lookupObjId($parent_id);
     $eventItems = ilContainerSorting::_getInstance($parent_id)->sortSubItems('sess', $this->object->getId(), $eventItems);
     foreach ($eventItems as $item) {
         $list_gui = ilSessionObjectListGUIFactory::factory($item['type']);
         $list_gui->setContainerObject($this);
         $this->modifyItemGUI($list_gui, $item, false);
         $html .= $list_gui->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
     }
     if (strlen($html)) {
         $info->addSection($this->lng->txt('event_materials'));
         $info->addProperty(' ', $html);
     }
     // forward the command
     $this->ctrl->forwardCommand($info);
     // store read event
     require_once 'Services/Tracking/classes/class.ilChangeEvent.php';
     ilChangeEvent::_recordReadEvent($this->object->getType(), $this->object->getRefId(), $this->object->getId(), $ilUser->getId());
 }
 /**
  * Render item group
  *
  * @param
  * @return
  */
 function renderItemGroup($a_tpl, $a_itgr)
 {
     global $ilAccess, $lng;
     $perm_ok = $ilAccess->checkAccess("read", "", $a_itgr['ref_id']);
     include_once './Services/Container/classes/class.ilContainerSorting.php';
     include_once './Services/Object/classes/class.ilObjectActivation.php';
     $items = ilObjectActivation::getItemsByItemGroup($a_itgr['ref_id']);
     $items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('itgr', $a_itgr['obj_id'], $items);
     // if no permissoin is given, set the items to "rendered" but
     // do not display the whole block
     if (!$perm_ok) {
         foreach ($items as $item) {
             $this->rendered_items[$item["child"]] = true;
         }
         return;
     }
     $item_list_gui = $this->getItemGUI($a_itgr);
     $item_list_gui->enableNotes(false);
     $item_list_gui->enableTags(false);
     $item_list_gui->enableComments(false);
     $item_list_gui->enableTimings(false);
     $item_list_gui->getListItemHTML($a_itgr["ref_id"], $a_itgr["obj_id"], $a_itgr["title"], $a_itgr["description"]);
     $commands_html = $item_list_gui->getCommandsHTML();
     $this->addSeparatorRow($a_tpl);
     $a_tpl->setVariable("CB_ID", ' id="bl_cntr_' . $this->bl_cnt . '"');
     if ($this->getContainerGUI()->isActiveAdministrationPanel() && !$_SESSION["clipboard"]) {
         $a_tpl->setCurrentBlock("select_all_row");
         $a_tpl->setVariable("CHECKBOXNAME", "bl_cb_" . $this->bl_cnt);
         $a_tpl->setVariable("SEL_ALL_PARENT", "bl_cntr_" . $this->bl_cnt);
         $a_tpl->setVariable("SEL_ALL_PARENT", "bl_cntr_" . $this->bl_cnt);
         $a_tpl->setVariable("TXT_SELECT_ALL", $lng->txt("select_all"));
         $a_tpl->parseCurrentBlock();
         $this->bl_cnt++;
     }
     $a_tpl->setCurrentBlock("container_header_row");
     $a_tpl->setVariable("BLOCK_HEADER_CONTENT", $a_itgr["title"]);
     $a_tpl->setVariable("CHR_COMMANDS", $commands_html);
     $a_tpl->parseCurrentBlock();
     $a_tpl->touchBlock("container_row");
     $this->resetRowType();
     // render item group sub items
     $position = 1;
     foreach ($items as $item) {
         $html2 = $this->renderItem($item, $position++, false, "[itgr][" . $a_itgr['obj_id'] . "]");
         if ($html2 != "") {
             $this->addStandardRow($a_tpl, $html2, $item["child"]);
             $this->rendered_items[$item["child"]] = true;
         }
     }
     // finish block
     $a_tpl->setCurrentBlock("container_block");
     $a_tpl->parseCurrentBlock();
 }
 /**
  * Save nmanual sorting
  * @return 
  */
 protected function saveSorting()
 {
     $this->checkPermission('write');
     include_once './Services/Container/classes/class.ilContainerSorting.php';
     $sort = ilContainerSorting::_getInstance($this->object->getId());
     $sort->savePost((array) $_POST['position']);
     ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
     $this->view();
 }
 /**
  * sort nodes
  *
  * @access public
  * @param
  * @return
  */
 public function sortNodes($a_nodes, $a_parent_obj_id)
 {
     global $objDefinition;
     if ($a_parent_obj_id > 0) {
         $parent_type = ilObject::_lookupType($a_parent_obj_id);
     } else {
         $parent_type = "dummy";
         $this->type_grps["dummy"] = array("root" => "dummy");
     }
     if (empty($this->type_grps[$parent_type])) {
         $this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
     }
     $group = array();
     foreach ($a_nodes as $node) {
         $g = $objDefinition->getGroupOfObj($node["type"]);
         if ($g == "") {
             $g = $node["type"];
         }
         $group[$g][] = $node;
     }
     $nodes = array();
     foreach ($this->type_grps[$parent_type] as $t => $g) {
         if (is_array($group[$t])) {
             // do we have to sort this group??
             include_once "./Services/Container/classes/class.ilContainer.php";
             include_once "./Services/Container/classes/class.ilContainerSorting.php";
             $sort = ilContainerSorting::_getInstance($a_parent_obj_id);
             $group = $sort->sortItems($group);
             foreach ($group[$t] as $k => $item) {
                 $nodes[] = $item;
             }
         }
     }
     return $nodes;
     //return parent::sortNodes($a_nodes,$a_parent_obj_id);
 }
 /**
  * Sort childs
  *
  * @param array $a_childs array of child nodes
  * @param int $a_parent_node_id parent node id
  * @return array array of childs nodes
  */
 function sortChilds($a_childs, $a_parent_node_id)
 {
     global $objDefinition;
     $parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
     if ($parent_obj_id > 0) {
         $parent_type = ilObject::_lookupType($parent_obj_id);
     } else {
         $parent_type = "dummy";
         $this->type_grps["dummy"] = array("root" => "dummy");
     }
     if (empty($this->type_grps[$parent_type])) {
         $this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
     }
     $group = array();
     foreach ($a_childs as $child) {
         $g = $objDefinition->getGroupOfObj($child["type"]);
         if ($g == "") {
             $g = $child["type"];
         }
         $group[$g][] = $child;
     }
     // #14587 - $objDefinition->getGroupedRepositoryObjectTypes does NOT include side blocks!
     $wl = $this->getTypeWhiteList();
     if (is_array($wl) && in_array("poll", $wl)) {
         $this->type_grps[$parent_type]["poll"] = array();
     }
     $childs = array();
     foreach ($this->type_grps[$parent_type] as $t => $g) {
         if (is_array($group[$t])) {
             // do we have to sort this group??
             include_once "./Services/Container/classes/class.ilContainer.php";
             include_once "./Services/Container/classes/class.ilContainerSorting.php";
             $sort = ilContainerSorting::_getInstance($parent_obj_id);
             $group = $sort->sortItems($group);
             // need extra session sorting here
             if ($t == "sess") {
             }
             foreach ($group[$t] as $k => $item) {
                 $childs[] = $item;
             }
         }
     }
     return $childs;
 }
Ejemplo n.º 8
0
 /**
  * Save Sorting
  *
  * @access public
  * @param
  * 
  */
 public function saveSortingObject()
 {
     include_once 'Services/Container/classes/class.ilContainerSorting.php';
     $sorting = ilContainerSorting::_getInstance($this->object->getId());
     // Allow comma
     $positions = str_replace(',', '.', $_POST['position']);
     $sorting->savePost($positions);
     ilUtil::sendSuccess($this->lng->txt('cntr_saved_sorting'), true);
     $this->ctrl->redirect($this, "editOrder");
 }
Ejemplo n.º 9
0
 /**
  * Get subitems of container
  * 
  * @param bool administration panel enabled
  * @param bool side blocks enabled
  *
  * @return	array
  */
 function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false, $a_get_single = 0)
 {
     global $objDefinition, $ilBench, $tree, $ilObjDataCache, $ilUser, $rbacsystem, $ilSetting;
     // Caching
     if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block]) && !$a_get_single) {
         return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
     }
     $type_grps = $this->getGroupedObjTypes();
     $objects = $tree->getChilds($this->getRefId(), "title");
     // using long descriptions?
     $short_desc = $ilSetting->get("rep_shorten_description");
     $short_desc_max_length = $ilSetting->get("rep_shorten_description_length");
     if (!$short_desc || $short_desc_max_length != ilObject::TITLE_LENGTH) {
         // using (part of) shortened description
         if ($short_desc && $short_desc_max_length && $short_desc_max_length < ilObject::TITLE_LENGTH) {
             foreach ($objects as $key => $object) {
                 $objects[$key]["description"] = ilUtil::shortenText($object["description"], $short_desc_max_length, true);
             }
         } else {
             $obj_ids = array();
             foreach ($objects as $key => $object) {
                 $obj_ids[] = $object["obj_id"];
             }
             if (sizeof($obj_ids)) {
                 $long_desc = ilObject::getLongDescriptions($obj_ids);
                 foreach ($objects as $key => $object) {
                     // #12166 - keep translation, ignore long description
                     if ($ilObjDataCache->isTranslatedDescription($object["obj_id"])) {
                         $long_desc[$object["obj_id"]] = $object["description"];
                     }
                     if ($short_desc && $short_desc_max_length) {
                         $long_desc[$object["obj_id"]] = ilUtil::shortenText($long_desc[$object["obj_id"]], $short_desc_max_length, true);
                     }
                     $objects[$key]["description"] = $long_desc[$object["obj_id"]];
                 }
             }
         }
     }
     $found = false;
     $all_ref_ids = array();
     if (!self::$data_preloaded) {
         include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
         $preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_REPOSITORY);
     }
     include_once 'Services/Container/classes/class.ilContainerSorting.php';
     $sort = ilContainerSorting::_getInstance($this->getId());
     // TODO: check this
     // get items attached to a session
     include_once './Modules/Session/classes/class.ilEventItems.php';
     $event_items = ilEventItems::_getItemsOfContainer($this->getRefId());
     foreach ($objects as $key => $object) {
         if ($a_get_single > 0 && $object["child"] != $a_get_single) {
             continue;
         }
         // hide object types in devmode
         if ($objDefinition->getDevMode($object["type"]) || $object["type"] == "adm" || $object["type"] == "rolf") {
             continue;
         }
         // remove inactive plugins
         if ($objDefinition->isInactivePlugin($object["type"])) {
             continue;
         }
         // BEGIN WebDAV: Don't display hidden Files, Folders and Categories
         if (in_array($object['type'], array('file', 'fold', 'cat'))) {
             include_once 'Modules/File/classes/class.ilObjFileAccess.php';
             if (ilObjFileAccess::_isFileHidden($object['title'])) {
                 $this->setHiddenFilesFound(true);
                 if (!$a_admin_panel_enabled) {
                     continue;
                 }
             }
         }
         // END WebDAV: Don't display hidden Files, Folders and Categories
         // including event items!
         if (!self::$data_preloaded) {
             $preloader->addItem($object["obj_id"], $object["type"], $object["child"]);
         }
         // filter out items that are attached to an event
         if (in_array($object['ref_id'], $event_items)) {
             continue;
         }
         // filter side block items
         if (!$a_include_side_block && $objDefinition->isSideBlock($object['type'])) {
             continue;
         }
         $all_ref_ids[] = $object["child"];
     }
     // data preloader
     if (!self::$data_preloaded) {
         $preloader->preload();
         unset($preloader);
         self::$data_preloaded = true;
     }
     foreach ($objects as $key => $object) {
         // see above, objects were filtered
         if (!in_array($object["child"], $all_ref_ids)) {
             continue;
         }
         // group object type groups together (e.g. learning resources)
         $type = $objDefinition->getGroupOfObj($object["type"]);
         if ($type == "") {
             $type = $object["type"];
         }
         // this will add activation properties
         $this->addAdditionalSubItemInformation($object);
         $this->items[$type][$key] = $object;
         $this->items["_all"][$key] = $object;
         if ($object["type"] != "sess") {
             $this->items["_non_sess"][$key] = $object;
         }
     }
     $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
     return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
 }
 /**
  * Sort items (sorting mode depends on sorting setting)
  * @param object $a_items
  * @return 
  */
 public function sortItems($a_items)
 {
     include_once './Services/Container/classes/class.ilContainer.php';
     include_once './Services/Container/classes/class.ilContainerSortingSettings.php';
     $mode = ilContainerSortingSettings::_lookupSortMode($this->getLinkResourceId());
     if ($mode == ilContainer::SORT_TITLE) {
         $a_items = ilUtil::sortArray($a_items, 'title', 'asc', false, true);
         return $a_items;
     }
     if ($mode == ilContainer::SORT_MANUAL) {
         include_once './Services/Container/classes/class.ilContainerSorting.php';
         $pos = ilContainerSorting::lookupPositions($this->getLinkResourceId());
         foreach ($a_items as $link_id => $item) {
             if (isset($pos[$link_id])) {
                 $sorted[$link_id] = $item;
                 $sorted[$link_id]['position'] = $pos[$link_id];
             } else {
                 $unsorted[$link_id] = $item;
             }
         }
         $sorted = ilUtil::sortArray((array) $sorted, 'position', 'asc', true, true);
         $unsorted = ilUtil::sortArray((array) $unsorted, 'title', 'asc', false, true);
         $a_items = (array) $sorted + (array) $unsorted;
         return $a_items;
     }
     return $a_items;
 }
 /**
  * render objective
  *
  * @access protected
  * @param int objective id
  * @return string html
  */
 protected function renderObjective($a_objective_id)
 {
     global $ilUser, $lng;
     include_once './Modules/Course/classes/class.ilCourseObjective.php';
     $objective = new ilCourseObjective($this->getContainerObject(), $a_objective_id);
     include_once './Services/Container/classes/class.ilContainerSorting.php';
     include_once './Services/Object/classes/class.ilObjectActivation.php';
     $items = ilObjectActivation::getItemsByObjective($a_objective_id);
     $items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('lobj', $a_objective_id, $items);
     include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
     $objectives_lm_obj = new ilCourseObjectiveMaterials($a_objective_id);
     $pos = 1;
     foreach ($items as $item) {
         if ($this->getDetailsLevel($a_objective_id) < self::DETAILS_ALL) {
             continue;
         }
         $chapters = $objectives_lm_obj->getChapters();
         $item_list_gui2 = $this->getItemGUI($item);
         $item_list_gui2->enableIcon(true);
         if (count($chapters)) {
             $num = 0;
             $has_sections = false;
             foreach ($chapters as $chapter) {
                 if ($chapter['ref_id'] != $item['child']) {
                     continue;
                 }
                 $has_sections = true;
                 include_once './Modules/LearningModule/classes/class.ilLMObject.php';
                 $details[$num]['desc'] = $lng->txt('obj_' . $chapter['type']) . ' -> ';
                 $details[$num]['target'] = '_top';
                 $details[$num]['link'] = "ilias.php?baseClass=ilLMPresentationGUI&ref_id=" . $chapter['ref_id'] . '&obj_id=' . $chapter['obj_id'];
                 $details[$num]['name'] = ilLMObject::_lookupTitle($chapter['obj_id']);
                 $num++;
             }
             if ($has_sections) {
                 $item_list_gui2->enableItemDetailLinks(true);
                 $item_list_gui2->setItemDetailLinks($details, $lng->txt('crs_suggested_sections') . ': ');
             }
         }
         if ($this->getContainerGUI()->isActiveAdministrationPanel()) {
             $item_list_gui2->enableCheckbox(true);
             if ($this->getContainerObject()->getOrderType() == ilContainer::SORT_MANUAL) {
                 $item_list_gui2->setPositionInputField("[lobj][" . $a_objective_id . "][" . $item["ref_id"] . "]", sprintf('%.1f', $pos));
                 $pos++;
             }
         }
         $this->rendered_items[$item['child']] = true;
         $sub_item_html = $item_list_gui2->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
         $this->determineAdminCommands($item["ref_id"], $item_list_gui2->adminCommandsIncluded());
         $this->objective_list_gui->addSubItemHTML($sub_item_html);
     }
     if ($this->getDetailsLevel($a_objective_id) == self::DETAILS_ALL) {
         $this->objective_list_gui->enableCommands(false);
     } else {
         $this->objective_list_gui->enableCommands(true);
     }
     $html = $this->objective_list_gui->getListItemHTML(0, $a_objective_id, $objective->getTitle(), $objective->getDescription());
     return $html;
 }
 /**
  * Get subitems of container
  * 
  * @param bool administration panel enabled
  * @param bool side blocks enabled
  *
  * @return	array
  */
 function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false, $a_get_single = 0)
 {
     global $objDefinition, $ilBench, $tree, $ilObjDataCache, $ilUser, $rbacsystem, $ilSetting;
     // Caching
     if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block]) && !$a_get_single) {
         return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
     }
     $type_grps = $this->getGroupedObjTypes();
     $objects = $tree->getChilds($this->getRefId(), "title");
     // using long descriptions?
     $short_desc = $ilSetting->get("rep_shorten_description");
     $short_desc_max_length = $ilSetting->get("rep_shorten_description_length");
     if (!$short_desc || $short_desc_max_length != ilObject::TITLE_LENGTH) {
         // using (part of) shortened description
         if ($short_desc && $short_desc_max_length && $short_desc_max_length < ilObject::TITLE_LENGTH) {
             foreach ($objects as $key => $object) {
                 $objects[$key]["description"] = ilUtil::shortenText($object["description"], $short_desc_max_length, true);
             }
         } else {
             $obj_ids = array();
             foreach ($objects as $key => $object) {
                 $obj_ids[] = $object["obj_id"];
             }
             if (sizeof($obj_ids)) {
                 $long_desc = ilObject::getLongDescriptions($obj_ids);
                 foreach ($objects as $key => $object) {
                     if ($short_desc && $short_desc_max_length) {
                         $long_desc[$object["obj_id"]] = ilUtil::shortenText($long_desc[$object["obj_id"]], $short_desc_max_length, true);
                     }
                     $objects[$key]["description"] = $long_desc[$object["obj_id"]];
                 }
             }
         }
     }
     $found = false;
     $all_obj_types = array();
     $all_ref_ids = array();
     $all_obj_ids = array();
     include_once 'Services/Container/classes/class.ilContainerSorting.php';
     $sort = ilContainerSorting::_getInstance($this->getId());
     // TODO: check this
     // get items attached to a session
     include_once './Modules/Session/classes/class.ilEventItems.php';
     $event_items = ilEventItems::_getItemsOfContainer($this->getRefId());
     foreach ($objects as $key => $object) {
         if ($a_get_single > 0 && $object["child"] != $a_get_single) {
             continue;
         }
         // hide object types in devmode
         if ($objDefinition->getDevMode($object["type"]) || $object["type"] == "adm" || $object["type"] == "rolf") {
             continue;
         }
         // remove inactive plugins
         if ($objDefinition->isInactivePlugin($object["type"])) {
             continue;
         }
         // BEGIN WebDAV: Don't display hidden Files, Folders and Categories
         if (in_array($object['type'], array('file', 'fold', 'cat'))) {
             include_once 'Modules/File/classes/class.ilObjFileAccess.php';
             if (ilObjFileAccess::_isFileHidden($object['title'])) {
                 $this->setHiddenFilesFound(true);
                 if (!$a_admin_panel_enabled) {
                     continue;
                 }
             }
         }
         // END WebDAV: Don't display hidden Files, Folders and Categories
         // filter out items that are attached to an event
         if (in_array($object['ref_id'], $event_items)) {
             continue;
         }
         // filter side block items
         if (!$a_include_side_block && $objDefinition->isSideBlock($object['type'])) {
             continue;
         }
         $all_obj_types[$object["type"]] = $object["type"];
         $obj_ids_of_type[$object["type"]][] = $object["obj_id"];
         $ref_ids_of_type[$object["type"]][] = $object["child"];
         $all_ref_ids[] = $object["child"];
         $all_obj_ids[] = $object["obj_id"];
     }
     // data preloader
     if (!self::$data_preloaded && sizeof($all_ref_ids)) {
         // type specific preloads
         foreach ($all_obj_types as $t) {
             // condition handler: preload conditions
             include_once "./Services/AccessControl/classes/class.ilConditionHandler.php";
             ilConditionHandler::preloadConditionsForTargetRecords($t, $obj_ids_of_type[$t]);
             $class = $objDefinition->getClassName($t);
             $location = $objDefinition->getLocation($t);
             $full_class = "ilObj" . $class . "Access";
             include_once $location . "/class." . $full_class . ".php";
             call_user_func(array($full_class, "_preloadData"), $obj_ids_of_type[$t], $ref_ids_of_type[$t]);
         }
         // general preloads
         $tree->preloadDeleted($all_ref_ids);
         $tree->preloadDepthParent($all_ref_ids);
         $ilObjDataCache->preloadReferenceCache($all_ref_ids, false);
         ilObjUser::preloadIsDesktopItem($ilUser->getId(), $all_ref_ids);
         $rbacsystem->preloadRbacPaCache($all_ref_ids, $ilUser->getId());
         include_once "./Services/Object/classes/class.ilObjectListGUI.php";
         ilObjectListGUI::preloadCommonProperties($all_obj_ids);
         include_once "./Services/Object/classes/class.ilObjectActivation.php";
         ilObjectActivation::preloadData($all_ref_ids);
         self::$data_preloaded = true;
     }
     foreach ($objects as $key => $object) {
         // see above, objects were filtered
         if (!in_array($object["child"], $all_ref_ids)) {
             continue;
         }
         // group object type groups together (e.g. learning resources)
         $type = $objDefinition->getGroupOfObj($object["type"]);
         if ($type == "") {
             $type = $object["type"];
         }
         // this will add activation properties (ilObjActivation)
         $this->addAdditionalSubItemInformation($object);
         $this->items[$type][$key] = $object;
         $this->items["_all"][$key] = $object;
         if ($object["type"] != "sess") {
             $this->items["_non_sess"][$key] = $object;
         }
     }
     $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
     return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
 }
 /**
  * Sort childs
  *
  * @param array $a_childs array of child nodes
  * @param mixed $a_parent_node parent node
  *
  * @return array array of childs nodes
  */
 function sortChilds($a_childs, $a_parent_node_id)
 {
     global $objDefinition;
     $parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
     if ($parent_obj_id > 0) {
         $parent_type = ilObject::_lookupType($parent_obj_id);
     } else {
         $parent_type = "dummy";
         $this->type_grps["dummy"] = array("root" => "dummy");
     }
     if (empty($this->type_grps[$parent_type])) {
         $this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
     }
     // #14465 - item groups
     include_once './Services/Object/classes/class.ilObjectActivation.php';
     $group = array();
     foreach ($a_childs as $child) {
         // item group: get childs
         if ($child["type"] == "itgr") {
             $g = $child["child"];
             $items = ilObjectActivation::getItemsByItemGroup($g);
             if ($items) {
                 // add item group ref id to item group block
                 $this->type_grps[$parent_type]["itgr"]["ref_ids"][] = $g;
                 foreach ($items as $item) {
                     $group[$g][] = $item;
                 }
             }
         } else {
             $g = $objDefinition->getGroupOfObj($child["type"]);
             if ($g == "") {
                 $g = $child["type"];
             }
             $group[$g][] = $child;
         }
     }
     // custom block sorting?
     include_once "./Services/Container/classes/class.ilContainerSorting.php";
     $sort = ilContainerSorting::_getInstance($parent_obj_id);
     $block_pos = $sort->getBlockPositions();
     if (sizeof($block_pos)) {
         $tmp = $this->type_grps[$parent_type];
         $this->type_grps[$parent_type] = array();
         foreach ($block_pos as $block_type) {
             // type group
             if (!is_numeric($block_type) && array_key_exists($block_type, $tmp)) {
                 $this->type_grps[$parent_type][$block_type] = $tmp[$block_type];
                 unset($tmp[$block_type]);
             } else {
                 // using item group ref id directly
                 $this->type_grps[$parent_type][$block_type] = array();
             }
         }
         // append missing
         if (sizeof($tmp)) {
             foreach ($tmp as $block_type => $grp) {
                 $this->type_grps[$parent_type][$block_type] = $grp;
             }
         }
         unset($tmp);
     }
     $childs = array();
     $done = array();
     foreach ($this->type_grps[$parent_type] as $t => $g) {
         // type group
         if (is_array($group[$t])) {
             // do we have to sort this group??
             include_once "./Services/Container/classes/class.ilContainer.php";
             include_once "./Services/Container/classes/class.ilContainerSorting.php";
             $sort = ilContainerSorting::_getInstance($parent_obj_id);
             $group = $sort->sortItems($group);
             // need extra session sorting here
             if ($t == "sess") {
             }
             foreach ($group[$t] as $k => $item) {
                 if (!in_array($item["child"], $done)) {
                     $childs[] = $item;
                     $done[] = $item["child"];
                 }
             }
         } else {
             if ($t == "itgr" && is_array($g["ref_ids"])) {
                 foreach ($g["ref_ids"] as $ref_id) {
                     if (isset($group[$ref_id])) {
                         foreach ($group[$ref_id] as $k => $item) {
                             if (!in_array($item["child"], $done)) {
                                 $childs[] = $item;
                                 $done[] = $item["child"];
                             }
                         }
                     }
                 }
             }
         }
     }
     return $childs;
 }