This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilCalendarSelectionBlockGUI:

Collaboration diagram for ilCalendarSelectionBlockGUI:

Public Member Functions
	__construct (ilDate $a_seed, int $a_ref_id=0)
	Constructor. More...

	getBlockType ()

	executeCommand ()

	getCalendars ()
	Get calendars. More...

	getHTML ()

Public Member Functions inherited from ilBlockGUI
	__construct ()

	getBlockType ()

	setData (array $a_data)

	getData ()

	setPresentation (int $type)

	getPresentation ()

	setBlockId (string $a_block_id="0")

	getBlockId ()

	setGuiObject (object $a_gui_object)
	Set GuiObject. More...

	getGuiObject ()

	setTitle (string $a_title)

	getTitle ()

	setOffset (int $a_offset)

	getOffset ()

	correctOffset ()

	setLimit (int $a_limit)

	getLimit ()

	setEnableEdit (bool $a_enableedit)

	getEnableEdit ()

	setRepositoryMode (bool $a_repositorymode)

	getRepositoryMode ()

	setSubtitle (string $a_subtitle)

	getSubtitle ()

	setRefId (int $a_refid)
	Set Ref Id (only used if isRepositoryObject() is true). More...

	getRefId ()

	setAdminCommands (bool $a_admincommands)

	getAdminCommands ()

	setEnableNumInfo (bool $a_enablenuminfo)

	getEnableNumInfo ()

	setProperties (array $a_properties)
	This function is supposed to be used for block type specific properties, that should be inherited through ilColumnGUI->setBlockProperties. More...

	getProperty (string $a_property)

	setProperty (string $a_property, string $a_value)

	setRowTemplate (string $a_rowtemplatename, string $a_rowtemplatedir="")
	Set Row Template Name. More...

	getNavParameter ()

	getConfigParameter ()

	getMoveParameter ()

	getRowTemplateName ()

	getRowTemplateDir ()

	addBlockCommand (string $a_href, string $a_text, string $a_onclick="")

	getBlockCommands ()

	getHTML ()

	fillHeaderCommands ()

	fillHeaderTitleBlock ()

	setDataSection (string $a_content)
	Call this from overwritten fillDataSection(), if standard row based data is not used. More...

	fillDataSection ()
	Standard implementation for row based data. More...

	fillRow (array $a_set)

	fillFooter ()

	fillPreviousNext ()

	setPreviousNextLinks ()

	getAsynch ()
	Use this for final get before sending asynchronous output (ajax) per echo to output. More...

	getPaginationViewControl ()
	Fill previous/next row. More...

	getHTMLNew ()

	getNoItemFoundContent ()

Static Public Member Functions
static	getScreenMode ()

Static Public Member Functions inherited from ilBlockGUI
static	getScreenMode ()

Static Public Attributes
static string	$block_type = "cal_sel"

Protected Member Functions
	isRepositoryObject ()

	buildPath ($a_ref_id)
	Build path for ref id. More...

	getLegacyContent ()

	renderItem (array $a_set, ilTemplate $a_tpl)

	getListItemForData (array $data)

Protected Member Functions inherited from ilBlockGUI
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. More...

	specialCharsAsEntities (string $string)

	initCommands ()

	fillRowColor (string $a_placeholder="CSS_ROW")

	preloadData (array $data)
	Can be overwritten in subclasses. More...

	getLegacyContent ()
	Get legacy content. More...

	getViewControls ()
	Get view controls. More...

	getListItemForData (array $data)
	Get list item for data array. More...

	handleNavigation ()
	Handle navigation. More...

	loadData ()
	Load data for current page. More...

	getListItemGroups ()
	Get items. More...

	addRepoCommands ()
	Add repo commands. More...

	send (string $output)
	Send. More...

Protected Attributes
const	CAL_GRP_CURRENT_CONT_CONS = "curr_cont_cons"

const	CAL_GRP_CURRENT_CONT = "curr_cont"

const	CAL_GRP_PERSONAL = "personal"

const	CAL_GRP_OTHERS = "others"

bool	$new_rendering = true

ilTree	$tree

RefineryFactory	$refinery

HttpServices	$http

ilDate	$seed

array	$calendar_groups = array()

array	$calendars = array()

int	$ref_id = 0

int	$obj_id = 0

int	$category_id = 0

Protected Attributes inherited from ilBlockGUI
object	$gui_object

ILIAS Block StandardGUIRequest	$request

ILIAS Block BlockManager	$block_manager

bool	$repositorymode = false

ILIAS DI UIServices	$ui

array	$data = array()

bool	$enablenuminfo = true

array	$footer_links = array()

string	$block_id = "0"

bool	$allow_moving = true

array	$move = array("left" => false, "right" => false, "up" => false, "down" => false)

array	$block_commands = array()

int	$max_count = 0

bool	$close_command = false

bool	$image = false

array	$property = []

string	$nav_value = ""

string	$css_row = ""

string	$title = ""

bool	$admincommands = false

array	$dropdown

ilTemplate	$tpl

ilGlobalTemplateInterface	$main_tpl

ilObjUser	$user

ilCtrl	$ctrl

ilAccessHandler	$access

ilLanguage	$lng

ilObjectDefinition	$obj_def

int	$presentation

int	$requested_ref_id

bool	$new_rendering = false

Additional Inherited Members
Data Fields inherited from ilBlockGUI
const	PRES_MAIN_LEG = 0

const	PRES_SEC_LEG = 1

const	PRES_SEC_LIST = 2

const	PRES_MAIN_LIST = 3

const	PRES_MAIN_TILE = 4

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning BlockGUI class calendar selection.

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

Version: $Id$

Definition at line 31 of file class.ilCalendarSelectionBlockGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilCalendarSelectionBlockGUI::__construct	(	ilDate	$a_seed,
		int	$a_ref_id = `0`
	)

Constructor.

Definition at line 68 of file class.ilCalendarSelectionBlockGUI.php.

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ilCalendarUserSettings\_getInstance(), ilObject\_lookupObjId(), ilBlockGUI\addBlockCommand(), ilCalendarUserSettings\CAL_SELECTION_ITEMS, ilCalendarUserSettings\CAL_SELECTION_MEMBERSHIP, ILIAS\Repository\ctrl(), ILIAS\FileDelivery\http(), IL_CAL_DATE, ILIAS\Repository\lng(), ILIAS\Repository\refinery(), ilBlockGUI\setLimit(), ilBlockGUI\setPresentation(), and ilBlockGUI\setTitle().

     {
         global $DIC;
 
         parent::__construct();
         $this->tree = $DIC->repositoryTree();
         $this->lng->loadLanguageModule('dash');
         $this->lng->loadLanguageModule('dateplaner');
         $this->http = $DIC->http();
         $this->refinery = $DIC->refinery();
 
         $this->ref_id = $a_ref_id;
         $this->obj_id = ilObject::_lookupObjId($this->ref_id);
         $this->category_id = 0;
         if ($this->http->wrapper()->query()->has('category_id')) {
             $this->category_id = $this->http->wrapper()->query()->retrieve(
                 'category_id',
                 $this->refinery->kindlyTo()->int()
             );
         }
 
         $this->setLimit(5);
         $this->allow_moving = false;
         $this->seed = $a_seed;
         $this->setTitle($this->lng->txt('cal_table_categories'));
 
         $sel_type = ilCalendarUserSettings::_getInstance()->getCalendarSelectionType();
         $this->ctrl->setParameterByClass(
             "ilcalendarcategorygui",
             'calendar_mode',
             ilCalendarUserSettings::CAL_SELECTION_ITEMS
         );
         $this->ctrl->setParameterByClass("ilcalendarcategorygui", 'seed', $this->seed->get(IL_CAL_DATE));
         // @todo: set checked if ($sel_type == ilCalendarUserSettings::CAL_SELECTION_ITEMS)
         $this->addBlockCommand(
             $this->ctrl->getLinkTargetByClass("ilcalendarcategorygui", 'switchCalendarMode'),
             $this->lng->txt('dash_favourites')
         );
         $this->ctrl->setParameterByClass(
             "ilcalendarcategorygui",
             'calendar_mode',
             ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP
         );
         $this->ctrl->setParameterByClass("ilcalendarcategorygui", 'seed', $this->seed->get(IL_CAL_DATE));
 
         // @todo: set checked if ($sel_type == ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP)
         $this->addBlockCommand(
             $this->ctrl->getLinkTargetByClass("ilcalendarcategorygui", 'switchCalendarMode'),
             $this->lng->txt('dash_memberships')
         );
 
         $this->ctrl->setParameterByClass("ilcalendarcategorygui", 'calendar_mode', "");
         $this->addBlockCommand(
             $this->ctrl->getLinkTargetByClass("ilcalendarcategorygui", 'add'),
             $this->lng->txt('cal_add_calendar')
         );
 
         $this->calendar_groups = array(
             self::CAL_GRP_CURRENT_CONT_CONS => $this->lng->txt("cal_grp_" . self::CAL_GRP_CURRENT_CONT_CONS),
             self::CAL_GRP_CURRENT_CONT => $this->lng->txt("cal_grp_" . self::CAL_GRP_CURRENT_CONT),
             self::CAL_GRP_PERSONAL => $this->lng->txt("cal_grp_" . self::CAL_GRP_PERSONAL),
             self::CAL_GRP_OTHERS => $this->lng->txt("cal_grp_" . self::CAL_GRP_OTHERS)
         );
 
         $this->setPresentation(self::PRES_SEC_LEG);
     }

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Member Function Documentation

◆ buildPath()

ilCalendarSelectionBlockGUI::buildPath ( $a_ref_id )

protected

Build path for ref id.

Definition at line 281 of file class.ilCalendarSelectionBlockGUI.php.

References ilBlockGUI\$data, $path, ilObject\_lookupType(), and ROOT_FOLDER_ID.

Referenced by getCalendars().

                                            : string
     {
         $obj_type = ilObject::_lookupType($a_ref_id, true);
         if (!$this->obj_def->isAllowedInRepository($obj_type)) {
             return '';
         }
 
         $path_arr = $this->tree->getPathFull($a_ref_id, ROOT_FOLDER_ID);
         $counter = 0;
         unset($path_arr[count($path_arr) - 1]);
 
         $path = '';
         foreach ($path_arr as $data) {
             if ($counter++) {
                 $path .= " -> ";
             }
             $path .= $data['title'];
         }
         if (strlen($path) > 30) {
             return '...' . substr($path, -30);
         }
         return $path;
     }

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◆ executeCommand()

ilCalendarSelectionBlockGUI::executeCommand ( )

Definition at line 163 of file class.ilCalendarSelectionBlockGUI.php.

References ILIAS\Repository\ctrl().

                                     : string
     {
         $next_class = $this->ctrl->getNextClass();
         $cmd = $this->ctrl->getCmd("getHTML");
         switch ($next_class) {
             default:
                 return $this->$cmd();
         }
     }

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◆ getBlockType()

ilCalendarSelectionBlockGUI::getBlockType ( )

Definition at line 146 of file class.ilCalendarSelectionBlockGUI.php.

                                   : string
     {
         return self::$block_type;
     }

◆ getCalendars()

ilCalendarSelectionBlockGUI::getCalendars ( )

Get calendars.

Definition at line 176 of file class.ilCalendarSelectionBlockGUI.php.

References $ref_id, ilObject\_getAllReferences(), ilCalendarUserSettings\_getInstance(), ilCalendarVisibility\_getInstanceByUserId(), ilObject\_lookupType(), ILIAS\Repository\access(), buildPath(), ilCalendarUserSettings\CAL_SELECTION_MEMBERSHIP, ilCalendarCategories\initialize(), ILIAS\Repository\int(), ilCalendarCategory\lookupCategorySortIndex(), ilCalendarCategories\MODE_PERSONAL_DESKTOP_ITEMS, ilCalendarCategories\MODE_PERSONAL_DESKTOP_MEMBERSHIP, ilCalendarCategories\MODE_REPOSITORY, ilArrayUtil\sortArray(), ilCalendarCategory\TYPE_BOOK, ilCalendarCategory\TYPE_CH, ilCalendarCategory\TYPE_OBJ, ilCalendarCategory\TYPE_USR, and ILIAS\Repository\user().

Referenced by getHTML().

                                   : void
     {
         $hidden_obj = ilCalendarVisibility::_getInstanceByUserId($this->user->getId(), $this->ref_id);
         $hidden = $hidden_obj->getHidden();
         $visible = $hidden_obj->getVisible();
 
         $cats = new ilCalendarCategories($this->user->getId());
         if ($this->ref_id > 0) {
             $cats->initialize(ilCalendarCategories::MODE_REPOSITORY, $this->ref_id, true);
         } elseif (ilCalendarUserSettings::_getInstance()->getCalendarSelectionType() == ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP) {
             $cats->initialize(ilCalendarCategories::MODE_PERSONAL_DESKTOP_MEMBERSHIP);
         } else {
             $cats->initialize(ilCalendarCategories::MODE_PERSONAL_DESKTOP_ITEMS);
         }
 
         $all = $cats->getCategoriesInfo();
         $tmp_title_counter = [];
         $categories = array();
         foreach ($all as $category) {
             //if ($category["obj_id"] == 255)
             //{var_dump($category); exit;}
             $tmp_arr['obj_id'] = (int) $category['obj_id'];
             $tmp_arr['id'] = (int) $category['cat_id'];
             $tmp_arr['hidden'] = in_array($category['cat_id'], $hidden);
             $tmp_arr['visible'] = in_array($category['cat_id'], $visible);
             $tmp_arr['title'] = (string) $category['title'];
             $tmp_arr['type'] = (string) $category['type'];
             $tmp_arr['source_ref_id'] = (int) ($category['source_ref_id'] ?? 0);
             $tmp_arr['default_selected'] = true;
             if ($this->category_id) {
                 if ($this->category_id == $category['cat_id']) {
                     $tmp_arr['default_selected'] = true;
                 } else {
                     $tmp_arr['default_selected'] = false;
                 }
             }
 
             // Append object type to make type sortable
             $tmp_arr['type_sortable'] = (string) ilCalendarCategory::lookupCategorySortIndex($category['type']);
             if ($category['type'] == ilCalendarCategory::TYPE_OBJ) {
                 $tmp_arr['type_sortable'] .= ('_' . ilObject::_lookupType($category['obj_id']));
             }
             $tmp_arr['color'] = (string) $category['color'];
             $tmp_arr['editable'] = (bool) ($category['editable'] ?? false);
 
             // reference
             if ($category['type'] == ilCalendarCategory::TYPE_OBJ) {
                 foreach (ilObject::_getAllReferences($category['obj_id']) as $ref_id => $tmp_ref) {
                     if ($this->access->checkAccess('read', '', $ref_id)) {
                         $tmp_arr['ref_id'] = (int) $ref_id;
                     }
                 }
             }
 
             $categories[] = $tmp_arr;
 
             // count title for appending the parent container if there is more than one entry.
             if (isset($tmp_title_counter[$category['type'] . '_' . $category['title']])) {
                 $tmp_title_counter[$category['type'] . '_' . $category['title']]++;
             } else {
                 $tmp_title_counter[$category['type'] . '_' . $category['title']] = 1;
             }
         }
 
         $path_categories = array();
         foreach ($categories as $cat) {
             $cat['path'] = '';
             if ($cat['type'] == ilCalendarCategory::TYPE_OBJ) {
                 if (
                     isset($tmp_title_counter[$category['type'] . '_' . $category['title']]) &&
                     $tmp_title_counter[$cat['type'] . '_' . $cat['title']] > 1
                 ) {
                     foreach (ilObject::_getAllReferences($cat['obj_id']) as $ref_id) {
                         $cat['path'] = $this->buildPath($ref_id);
                         break;
                     }
                 }
             }
             $path_categories[] = $cat;
         }
         $path_categories = ilArrayUtil::sortArray($path_categories, 'title', "asc");
 
         $this->calendars[self::CAL_GRP_CURRENT_CONT_CONS] = array();
         $this->calendars[self::CAL_GRP_CURRENT_CONT] = array();
         $this->calendars[self::CAL_GRP_PERSONAL] = array();
         $this->calendars[self::CAL_GRP_OTHERS] = array();
 
         foreach ($path_categories as $cal) {
             if ($cal["type"] == ilCalendarCategory::TYPE_CH && $this->obj_id > 0) {
                 $this->calendars[self::CAL_GRP_CURRENT_CONT_CONS][] = $cal;
             } elseif ($cal["type"] == ilCalendarCategory::TYPE_OBJ && ($this->obj_id > 0 && ($cal["obj_id"] == $this->obj_id
                         || $this->ref_id == $cal["source_ref_id"]))) {
                 $this->calendars[self::CAL_GRP_CURRENT_CONT][] = $cal;
             } elseif ($cal["type"] == ilCalendarCategory::TYPE_USR || $cal["type"] == ilCalendarCategory::TYPE_BOOK ||
                 ($cal["type"] == ilCalendarCategory::TYPE_CH && $this->user->getId() == $cal["obj_id"])) {
                 $this->calendars[self::CAL_GRP_PERSONAL][] = $cal;
             } else {
                 $this->calendars[self::CAL_GRP_OTHERS][] = $cal;
             }
         }
     }

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◆ getHTML()

ilCalendarSelectionBlockGUI::getHTML ( )

Definition at line 456 of file class.ilCalendarSelectionBlockGUI.php.

References getCalendars().

                              : string
     {
         $this->getCalendars();
         return parent::getHTML();
     }

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◆ getLegacyContent()

ilCalendarSelectionBlockGUI::getLegacyContent ( )

protected

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

References $c, ilBlockGUI\$tpl, $txt, $type, ilObject\_lookupType(), ILIAS\Repository\ctrl(), ilTemplate\get(), ilUtil\getImagePath(), ILIAS\Repository\lng(), ilTemplate\parseCurrentBlock(), renderItem(), ilTemplate\setCurrentBlock(), and HTML_Template_IT\setVariable().

                                          : string
     {
         $tpl = new ilTemplate("tpl.cal_selection_block_content.html", true, true, "Services/Calendar");
 
         foreach ($this->calendar_groups as $type => $txt) {
             foreach ($this->calendars[$type] as $c) {
                 $this->renderItem($c, $tpl);
             }
             if (count($this->calendars[$type]) > 0) {
                 if ($type == self::CAL_GRP_CURRENT_CONT) {
                     $txt = $this->lng->txt("cal_grp_curr_" . ilObject::_lookupType($this->obj_id));
                 }
                 if ($type == self::CAL_GRP_CURRENT_CONT_CONS) {
                     $txt = $this->lng->txt("cal_grp_curr_crs_cons");
                 }
                 $tpl->setCurrentBlock("item_grp");
                 $tpl->setVariable("GRP_HEAD", $txt);
                 $tpl->parseCurrentBlock();
             }
         }
 
         $tpl->setVariable("TXT_SHOW", $this->lng->txt("refresh"));
         $tpl->setVariable("CMD_SHOW", "saveSelection");
         $tpl->setVariable("TXT_ACTION", $this->lng->txt("select"));
         $tpl->setVariable("SRC_ACTION", ilUtil::getImagePath("arrow_downright.svg"));
         $tpl->setVariable("FORM_ACTION", $this->ctrl->getFormActionByClass("ilcalendarcategorygui"));
         $tpl->setVariable("TXT_SELECT_ALL", $this->lng->txt("select_all"));
 
         return $tpl->get();
     }

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◆ getListItemForData()

ilCalendarSelectionBlockGUI::getListItemForData ( array $data )

protected

Definition at line 465 of file class.ilCalendarSelectionBlockGUI.php.

References $factory, and ILIAS\Repository\ui().

                                                       : ?\ILIAS\UI\Component\Item\Item
     {
         $factory = $this->ui->factory();
         if (isset($data["shy_button"])) {
             return $factory->item()->standard($data["shy_button"])->withDescription($data["date"]);
         } else {
             return $factory->item()->standard($data["date"]);
         }
     }

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◆ getScreenMode()

static ilCalendarSelectionBlockGUI::getScreenMode ( )

static

Definition at line 154 of file class.ilCalendarSelectionBlockGUI.php.

References $DIC, and IL_SCREEN_SIDE.

                                           : string
     {
         global $DIC;
 
         $ilCtrl = $DIC['ilCtrl'];
 
         return IL_SCREEN_SIDE;
     }

◆ isRepositoryObject()

ilCalendarSelectionBlockGUI::isRepositoryObject ( )

protected

Definition at line 138 of file class.ilCalendarSelectionBlockGUI.php.

                                            : bool
     {
         return false;
     }

◆ renderItem()

ilCalendarSelectionBlockGUI::renderItem	(	array	$a_set,
		ilTemplate	$a_tpl
	)

protected

Definition at line 336 of file class.ilCalendarSelectionBlockGUI.php.

References ilLink\_getLink(), ilObject\_lookupType(), ILIAS\Repository\ctrl(), ilUtil\getImagePath(), ILIAS\Repository\lng(), ilTemplate\parseCurrentBlock(), ilTemplate\setCurrentBlock(), HTML_Template_IT\setVariable(), ilCalendarCategory\TYPE_BOOK, ilCalendarCategory\TYPE_CH, ilCalendarCategory\TYPE_GLOBAL, ilCalendarCategory\TYPE_OBJ, and ilCalendarCategory\TYPE_USR.

Referenced by getLegacyContent().

                                                                   : void
     {
         if (strlen((string) $a_set['path'])) {
             $a_tpl->setCurrentBlock('calendar_path');
             $a_tpl->setVariable('ADD_PATH_INFO', $a_set['path']);
             $a_tpl->parseCurrentBlock();
         }
 
         $a_tpl->setCurrentBlock("item");
 
         $a_tpl->setVariable('VAL_ID', $a_set['id']);
         if ($this->obj_id === 0 && $this->category_id === 0) {
             if (!$a_set['hidden'] && $a_set['default_selected']) {
                 $a_tpl->setVariable('VAL_CHECKED', 'checked="checked"');
             }
         } elseif ($this->obj_id === 0 && $this->category_id > 0) {
             if (!$a_set['hidden'] && $a_set['default_selected']) {
                 $a_tpl->setVariable('VAL_CHECKED', 'checked="checked"');
             }
             $a_tpl->setVariable('VAL_DISABLED', 'disabled');
         } elseif ($a_set["obj_id"] == $this->obj_id) {
             // if calendar is shown and repo object id (course group given)
             $a_tpl->setVariable('VAL_CHECKED', 'checked="checked"');
             $a_tpl->setVariable('VAL_DISABLED', 'disabled');
         } elseif ($a_set['visible']) {
             $a_tpl->setVariable('VAL_CHECKED', 'checked="checked"');
         }
         $a_tpl->setVariable('BGCOLOR', $a_set['color']);
 
         $obj_type = ilObject::_lookupType($a_set['obj_id']);
         if (
             ($a_set['type'] == ilCalendarCategory::TYPE_OBJ) &&
             ($a_set['ref_id'] ?? false)
         ) {
             if (!$this->ref_id) {
                 $this->ctrl->setParameterByClass('ilcalendarpresentationgui', 'backpd', 1);
             }
             $this->ctrl->setParameterByClass('ilcalendarpresentationgui', 'ref_id', $a_set['ref_id']);
             switch ($obj_type) {
                 case 'crs':
                     $link = $this->ctrl->getLinkTargetByClass(
                         [
                             ilRepositoryGUI::class,
                             ilObjCourseGUI::class,
                             ilCalendarPresentationGUI::class
                         ],
                         ''
                     );
                     break;
 
                 case 'grp':
                     $link = $this->ctrl->getLinkTargetByClass(
                         [
                             ilRepositoryGUI::class,
                             ilObjGroupGUI::class,
                             ilCalendarPresentationGUI::class
                         ],
                         ''
                     );
                     break;
 
                 case 'tals':
                     $this->ctrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $a_set['id']);
                     $link = $this->ctrl->getLinkTargetByClass("ilcalendarpresentationgui", '');
                     $this->ctrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $this->category_id);
                     break;
 
                 default:
                     $link = ilLink::_getLink($a_set['ref_id']);
                     break;
             }
 
             $this->ctrl->clearParameterByClass(ilCalendarPresentationGUI::class, 'ref_id');
 
             $a_tpl->setVariable('EDIT_LINK', $link);
             $a_tpl->setVariable('VAL_TITLE', $a_set['title']);
         } elseif ($a_set['type'] == ilCalendarCategory::TYPE_OBJ) {
             $a_tpl->setVariable('PLAIN_TITLE', $a_set['title']);
         } else {
             $a_tpl->setVariable('VAL_TITLE', $a_set['title']);
             $this->ctrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $a_set['id']);
             $a_tpl->setVariable('EDIT_LINK', $this->ctrl->getLinkTargetByClass("ilcalendarpresentationgui", ''));
             $this->ctrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $this->category_id);
             $a_tpl->setVariable('TXT_EDIT', $this->lng->txt('edit'));
         }
 
         switch ($a_set['type']) {
             case ilCalendarCategory::TYPE_GLOBAL:
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_calg.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_type_system'));
                 break;
 
             case ilCalendarCategory::TYPE_USR:
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_usr.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_type_personal'));
                 break;
 
             case ilCalendarCategory::TYPE_OBJ:
                 $img_type = $obj_type === 'tals' ? 'etal' : $obj_type;
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_' . $img_type . '.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_type_' . $obj_type));
                 break;
 
             case ilCalendarCategory::TYPE_BOOK:
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_book.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_type_' . $obj_type));
                 break;
 
             case ilCalendarCategory::TYPE_CH:
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_calch.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_ch_ch'));
                 break;
         }
 
         $a_tpl->parseCurrentBlock();
     }