BlockGUI class calendar selection. More...

Inheritance diagram for ilCalendarSelectionBlockGUI:

Collaboration diagram for ilCalendarSelectionBlockGUI:

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

	getBlockType ()

	executeCommand ()
	execute command More...

	getCalendars ()
	Get calendars. More...

	fillDataSection ()
	Fill data section. More...

	getHTML ()
	Get block HTML code. More...

Public Member Functions inherited from ilBlockGUI
	getBlockType ()

	__construct ()
	Constructor. More...

	setData ($a_data)
	Set Data. More...

	getData ()
	Get Data. More...

	setPresentation (int $type)
	Set presentation. More...

	getPresentation ()
	Get presentation type. More...

	setBlockId ($a_block_id=0)
	Set Block Id. More...

	getBlockId ()
	Get Block Id. More...

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

	getGuiObject ()
	Get GuiObject. More...

	setTitle ($a_title)
	Set Title. More...

	getTitle ()
	Get Title. More...

	setOffset ($a_offset)
	Set Offset. More...

	getOffset ()
	Get Offset. More...

	correctOffset ()

	setLimit ($a_limit)
	Set Limit. More...

	getLimit ()
	Get Limit. More...

	setEnableEdit ($a_enableedit)
	Set EnableEdit. More...

	getEnableEdit ()
	Get EnableEdit. More...

	setRepositoryMode ($a_repositorymode)
	Set RepositoryMode. More...

	getRepositoryMode ()
	Get RepositoryMode. More...

	setSubtitle ($a_subtitle)
	Set Subtitle. More...

	getSubtitle ()
	Get Subtitle. More...

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

	getRefId ()
	Get Ref Id (only used if isRepositoryObject() is true). More...

	setAdminCommands (bool $a_admincommands)
	Set Administration Commmands. More...

	getAdminCommands ()
	Get Administration Commmands. More...

	setEnableNumInfo ($a_enablenuminfo)
	Set Enable Item Number Info. More...

	getEnableNumInfo ()
	Get Enable Item Number Info. More...

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

	getProperty ($a_property)

	setProperty ($a_property, $a_value)

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

	getNavParameter ()

	getConfigParameter ()

	getMoveParameter ()

	getRowTemplateName ()
	Get Row Template Name. More...

	getRowTemplateDir ()
	Get Row Template Directory. More...

	addBlockCommand (string $a_href, string $a_text, string $a_onclick="")
	Add Block Command. More...

	getBlockCommands ()
	Get Block commands. More...

	getHTML ()
	Get HTML. More...

	fillHeaderCommands ()
	Fill header commands block. More...

	fillHeaderTitleBlock ()
	Fill header title block (title and. More...

	setDataSection ($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 ($a_set)

	fillFooter ()

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

	setPreviousNextLinks ()
	Get previous/next linkbar. More...

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

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

	getHTMLNew ()
	Get HTML. More...

Static Public Member Functions
static	getScreenMode ()
	Get Screen Mode for current command. More...

Static Public Member Functions inherited from ilBlockGUI
static	getScreenMode ()
	Get Screen Mode for current command. More...

Data Fields
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"

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

Static Public Attributes
static	$block_type = "cal_sel"

Protected Member Functions
	isRepositoryObject ()

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

	renderItem ($a_set, $a_tpl)
	Render item. More...

	getLegacyContent ()

	getListItemForData (array $data)

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

	initCommands ()
	Init commands. More...

	fillRowColor ($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...

	getNoItemFoundContent ()
	No item entry. More...

Protected Attributes
	$calendar_groups = array()

	$calendars = array()

	$ref_id = 0

	$obj_id = 0

	$category_id = 0

	$new_rendering = true

Protected Attributes inherited from ilBlockGUI
	$ui

	$data = array()

	$enablenuminfo = true

	$footer_links = array()

	$block_id = 0

	$allow_moving = true

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

	$block_commands = array()

	$max_count = false

	$close_command = false

	$image = false

	$property = false

	$nav_value = ""

	$css_row = ""

	$title = ""

	$admincommands = false

	$dropdown

	$tpl

	$main_tpl

	$user

	$ctrl

	$access

	$lng

	$obj_def

	$presentation

	$new_rendering = false

Detailed Description

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 15 of file class.ilCalendarSelectionBlockGUI.php.

Constructor & Destructor Documentation

◆ __construct()

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

Constructor.

Definition at line 43 of file class.ilCalendarSelectionBlockGUI.php.

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

     {
         global $DIC;
 
         $ilCtrl = $DIC['ilCtrl'];
         $lng = $DIC['lng'];
         
         $this->lng = $lng;
         parent::__construct();
         $lng->loadLanguageModule('dash');
         $lng->loadLanguageModule('dateplaner');
         $this->ref_id = $a_ref_id;
         $this->obj_id = ilObject::_lookupObjId($this->ref_id);
 
         $this->category_id = $_GET['category_id'];
         
         $this->setLimit(5);
         $this->allow_moving = false;
         $this->seed = $a_seed;
         
         $this->setTitle($lng->txt('cal_table_categories'));
         
         include_once('./Services/Calendar/classes/class.ilCalendarUserSettings.php');
         $sel_type = ilCalendarUserSettings::_getInstance()->getCalendarSelectionType();
         $ilCtrl->setParameterByClass("ilcalendarcategorygui", 'calendar_mode', ilCalendarUserSettings::CAL_SELECTION_ITEMS);
         $ilCtrl->setParameterByClass("ilcalendarcategorygui", 'seed', $this->seed->get(IL_CAL_DATE));
         // @todo: set checked if ($sel_type == ilCalendarUserSettings::CAL_SELECTION_ITEMS)
         $this->addBlockCommand(
             $ilCtrl->getLinkTargetByClass("ilcalendarcategorygui", 'switchCalendarMode'),
             $lng->txt('dash_favourites')
         );
         $ilCtrl->setParameterByClass("ilcalendarcategorygui", 'calendar_mode', ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP);
         $ilCtrl->setParameterByClass("ilcalendarcategorygui", 'seed', $this->seed->get(IL_CAL_DATE));
 
         // @todo: set checked if ($sel_type == ilCalendarUserSettings::CAL_SELECTION_MEMBERSHIP)
         $this->addBlockCommand(
             $ilCtrl->getLinkTargetByClass("ilcalendarcategorygui", 'switchCalendarMode'),
             $lng->txt('dash_memberships')
         );
 
         $ilCtrl->setParameterByClass("ilcalendarcategorygui", 'calendar_mode', "");
         $this->addBlockCommand(
             $ilCtrl->getLinkTargetByClass("ilcalendarcategorygui", 'add'),
             $lng->txt('cal_add_calendar')
             );
 
         $this->calendar_groups = array(
             self::CAL_GRP_CURRENT_CONT_CONS => $lng->txt("cal_grp_" . self::CAL_GRP_CURRENT_CONT_CONS),
             self::CAL_GRP_CURRENT_CONT => $lng->txt("cal_grp_" . self::CAL_GRP_CURRENT_CONT),
             self::CAL_GRP_PERSONAL => $lng->txt("cal_grp_" . self::CAL_GRP_PERSONAL),
             self::CAL_GRP_OTHERS => $lng->txt("cal_grp_" . self::CAL_GRP_OTHERS)
         );
 
         $this->setPresentation(self::PRES_SEC_LEG);
     }

Here is the call graph for this function:

Member Function Documentation

◆ buildPath()

ilCalendarSelectionBlockGUI::buildPath ( $a_ref_id )

protected

Build path for ref id.

Parameters

int $a_ref_id ref id

Definition at line 261 of file class.ilCalendarSelectionBlockGUI.php.

References ilBlockGUI\$data, $DIC, and ROOT_FOLDER_ID.

Referenced by getCalendars().

     {
         global $DIC;
 
         $tree = $DIC['tree'];
 
         $path_arr = $tree->getPathFull($a_ref_id, ROOT_FOLDER_ID);
         $counter = 0;
         unset($path_arr[count($path_arr) - 1]);
 
         foreach ($path_arr as $data) {
             if ($counter++) {
                 $path .= " -> ";
             }
             $path .= $data['title'];
         }
         if (strlen($path) > 30) {
             return '...' . substr($path, -30);
         }
         return $path;
     }

Here is the caller graph for this function:

◆ executeCommand()

ilCalendarSelectionBlockGUI::executeCommand ( )

execute command

Definition at line 130 of file class.ilCalendarSelectionBlockGUI.php.

References $DIC.

     {
         global $DIC;
 
         $ilCtrl = $DIC['ilCtrl'];
 
         $next_class = $ilCtrl->getNextClass();
         $cmd = $ilCtrl->getCmd("getHTML");
 
         switch ($next_class) {
             default:
                 return $this->$cmd();
         }
     }

◆ fillDataSection()

ilCalendarSelectionBlockGUI::fillDataSection ( )

Fill data section.

Definition at line 287 of file class.ilCalendarSelectionBlockGUI.php.

References $c, $DIC, ilBlockGUI\$lng, ilBlockGUI\$tpl, $txt, $type, ilObject\_lookupType(), ilUtil\getImagePath(), and renderItem().

Referenced by getLegacyContent().

     {
         global $DIC;
 
         $lng = $DIC['lng'];
         $ilCtrl = $DIC['ilCtrl'];
 
         $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 = $lng->txt("cal_grp_curr_" . ilObject::_lookupType($this->obj_id));
                 }
                 if ($type == self::CAL_GRP_CURRENT_CONT_CONS) {
                     $txt = $lng->txt("cal_grp_curr_crs_cons");
                 }
                 $tpl->setCurrentBlock("item_grp");
                 $tpl->setVariable("GRP_HEAD", $txt);
                 $tpl->parseCurrentBlock();
             }
         }
         
         $tpl->setVariable("TXT_SHOW", $lng->txt("refresh"));
         $tpl->setVariable("CMD_SHOW", "saveSelection");
         $tpl->setVariable("TXT_ACTION", $lng->txt("select"));
         $tpl->setVariable("SRC_ACTION", ilUtil::getImagePath("arrow_downright.svg"));
         $tpl->setVariable("FORM_ACTION", $ilCtrl->getFormActionByClass("ilcalendarcategorygui"));
         $tpl->setVariable("TXT_SELECT_ALL", $lng->txt("select_all"));
         
         return $tpl->get();
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getBlockType()

ilCalendarSelectionBlockGUI::getBlockType ( )

Definition at line 110 of file class.ilCalendarSelectionBlockGUI.php.

                                    : string
     {
         return self::$block_type;
     }

◆ getCalendars()

ilCalendarSelectionBlockGUI::getCalendars ( )

Get calendars.

Definition at line 148 of file class.ilCalendarSelectionBlockGUI.php.

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

Referenced by getHTML().

     {
         global $DIC;
 
         $ilUser = $DIC['ilUser'];
         $tree = $DIC['tree'];
         $access = $DIC->access();
         
         include_once('./Services/Calendar/classes/class.ilCalendarCategories.php');
         include_once('./Services/Calendar/classes/class.ilCalendarVisibility.php');
         
         $hidden_obj = ilCalendarVisibility::_getInstanceByUserId($ilUser->getId(), $this->ref_id);
 
         $hidden = $hidden_obj->getHidden();
         $visible = $hidden_obj->getVisible();
         
         $cats = new ilCalendarCategories($ilUser->getId());
         if ($this->ref_id > 0) {
             $cats->initialize(ilCalendarCategories::MODE_REPOSITORY, (int) $this->ref_id, true);
         } else {
             if (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 = array();
         $categories = array();
         foreach ($all as $category) {
             //if ($category["obj_id"] == 255)
             //{var_dump($category); exit;}
             $tmp_arr['obj_id'] = $category['obj_id'];
             $tmp_arr['id'] = $category['cat_id'];
             $tmp_arr['hidden'] = (bool) in_array($category['cat_id'], $hidden);
             $tmp_arr['visible'] = (bool) in_array($category['cat_id'], $visible);
             $tmp_arr['title'] = $category['title'];
             $tmp_arr['type'] = $category['type'];
             $tmp_arr['source_ref_id'] = $category['source_ref_id'];
 
             $tmp_arr['default_selected'] = true;
             if ($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
             $tmp_arr['type_sortable'] = ilCalendarCategory::lookupCategorySortIndex($category['type']);
             if ($category['type'] == ilCalendarCategory::TYPE_OBJ) {
                 $tmp_arr['type_sortable'] .= ('_' . ilObject::_lookupType($category['obj_id']));
             }
             $tmp_arr['color'] = $category['color'];
             $tmp_arr['editable'] = $category['editable'];
 
             // reference
             if ($category['type'] == ilCalendarCategory::TYPE_OBJ) {
                 foreach (ilObject::_getAllReferences($category['obj_id']) as $ref_id => $tmp_ref) {
                     if ($access->checkAccess('read', '', $ref_id)) {
                         $tmp_arr['ref_id'] = $ref_id;
                     }
                 }
             }
 
             $categories[] = $tmp_arr;
             
             // count title for appending the parent container if there is more than one entry.
             $tmp_title_counter[$category['type'] . '_' . $category['title']]++;
         }
         
         $path_categories = array();
         foreach ($categories as $cat) {
             if ($cat['type'] == ilCalendarCategory::TYPE_OBJ) {
                 if ($tmp_title_counter[$cat['type'] . '_' . $cat['title']] > 1) {
                     foreach (ilObject::_getAllReferences($cat['obj_id']) as $ref_id) {
                         $cat['path'] = $this->buildPath($ref_id);
                         break;
                     }
                 }
             }
             $path_categories[] = $cat;
         }
         $path_categories = ilUtil::sortArray($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;
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getHTML()

ilCalendarSelectionBlockGUI::getHTML ( )

Get block HTML code.

Definition at line 447 of file class.ilCalendarSelectionBlockGUI.php.

References getCalendars().

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

Here is the call graph for this function:

◆ getLegacyContent()

ilCalendarSelectionBlockGUI::getLegacyContent ( )

protected

Definition at line 462 of file class.ilCalendarSelectionBlockGUI.php.

References fillDataSection().

                                           : string
     {
         return $this->fillDataSection();
     }

Here is the call graph for this function:

◆ getListItemForData()

ilCalendarSelectionBlockGUI::getListItemForData ( array $data )

protected

Definition at line 470 of file class.ilCalendarSelectionBlockGUI.php.

References $factory, and 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"]);
         }
     }

Here is the call graph for this function:

◆ getScreenMode()

static ilCalendarSelectionBlockGUI::getScreenMode ( )

static

Get Screen Mode for current command.

Definition at line 118 of file class.ilCalendarSelectionBlockGUI.php.

References $DIC, and IL_SCREEN_SIDE.

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

◆ isRepositoryObject()

ilCalendarSelectionBlockGUI::isRepositoryObject ( )

protected

Definition at line 102 of file class.ilCalendarSelectionBlockGUI.php.

                                             : bool
     {
         return false;
     }

◆ renderItem()

ilCalendarSelectionBlockGUI::renderItem	(	$a_set,
		$a_tpl
	)

protected

Render item.

Parameters

array $a_set item datat

Definition at line 328 of file class.ilCalendarSelectionBlockGUI.php.

References $_GET, $DIC, $ilUser, $type, ilLink\_getLink(), ilObject\_lookupType(), ilUtil\getImagePath(), ilCalendarCategory\TYPE_BOOK, ilCalendarCategory\TYPE_CH, ilCalendarCategory\TYPE_GLOBAL, ilCalendarCategory\TYPE_OBJ, and ilCalendarCategory\TYPE_USR.

Referenced by fillDataSection().

     {
         global $DIC;
 
         $ilCtrl = $DIC->ctrl();
         $ilUser = $DIC->user();
 
         if (strlen($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) {
             if (!$a_set['hidden'] && $a_set['default_selected']) {
                 $a_tpl->setVariable('VAL_CHECKED', 'checked="checked"');
             }
         } else {                                                // if calendar is shown and repo object id (course group given)
             if ($a_set["obj_id"] == $this->obj_id) {
                 $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']);
 
 
         if (
             ($a_set['type'] == ilCalendarCategory::TYPE_OBJ) &&
             $a_set['ref_id']
         ) {
             #                   if(
             #                           ilCalendarCategories::_getInstance($ilUser->getId())->getMode() == ilCalendarCategories::MODE_PERSONAL_DESKTOP_MEMBERSHIP ||
             #                           ilCalendarCategories::_getInstance($ilUser->getId())->getMode() == ilCalendarCategories::MODE_PERSONAL_DESKTOP_ITEMS
             #                   )
             if (!$this->ref_id) {
                 $ilCtrl->setParameterByClass('ilcalendarpresentationgui', 'backpd', 1);
             }
             $ilCtrl->setParameterByClass('ilcalendarpresentationgui', 'ref_id', $a_set['ref_id']);
             switch (ilObject::_lookupType($a_set['obj_id'])) {
                 case 'crs':
                     $link = $ilCtrl->getLinkTargetByClass(
                         [
                             ilRepositoryGUI::class,
                             ilObjCourseGUI::class,
                             ilCalendarPresentationGUI::class
                         ],
                         ''
                     );
                     break;
 
                 case 'grp':
                     $link = $ilCtrl->getLinkTargetByClass(
                         [
                             ilRepositoryGUI::class,
                             ilObjGroupGUI::class,
                             ilCalendarPresentationGUI::class
                         ],
                         ''
                     );
                     break;
 
                 default:
                     $link = ilLink::_getLink($a_set['ref_id']);
                     break;
             }
 
             $ilCtrl->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']);
             $ilCtrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $a_set['id']);
             $a_tpl->setVariable('EDIT_LINK', $ilCtrl->getLinkTargetByClass("ilcalendarpresentationgui", ''));
             $ilCtrl->setParameterByClass("ilcalendarpresentationgui", 'category_id', $_GET["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:
                 $type = ilObject::_lookupType($a_set['obj_id']);
                 $a_tpl->setVariable('IMG_SRC', ilUtil::getImagePath('icon_' . $type . '.svg'));
                 $a_tpl->setVariable('IMG_ALT', $this->lng->txt('cal_type_' . $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_' . $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();
     }