Class ilObjStudyProgrammeTreeGUI Generates the manage view for ilTrainingProgramme-Repository objects. More...

Collaboration diagram for ilObjStudyProgrammeTreeGUI:

Public Member Functions
	__construct ($a_ref_id)

	executeCommand ()
	Execute GUI-commands If there is a async request the response is sent as a json string. More...

Data Fields
	$ctrl

	$tpl

	$object

	$ilias

	$lng

	$toolbar

Protected Member Functions
	initTree ()
	Initialize Tree Creates tree instance and set tree configuration. More...

	view ()
	Display the tree view. More...

	cancel ()
	Cancel operation. More...

	saveTreeOrder ()
	Saves tree node order Data is json encoded from the jstree component. More...

	storeTreeOrder ($nodes, $container_sorting=null, $parent_ref_id=null)
	Recursive function for saving the tree order. More...

	createNewLeaf ()
	Creates a new leaf Currently only course references can be created. More...

	getContainerSelectionExplorer ($convert_to_string=true)
	Initialize the Course Explorer for creating a leaf. More...

	getCreationForm ()
	Returns the async creation form for StudyProgrammes. More...

	create ()
	Generates the modal window content for the creation form of nodes or leafs If there are already StudyProgramme-nodes in the parent, leaf creation is disabled and if there are already leafs, nodes can't be created. More...

	delete ()
	Show the delete confirmation dialog for objects in the tree. More...

	confirmedDelete ()
	Deletes a node or a leaf in the tree. More...

	cancelDelete ()
	Cancel deletion Return a json string for the async handling. More...

	initAsyncUIElements ()
	Initializes all elements used for async-interaction Adds HTML-skeleton for the bootstrap modal dialog, the notification mechanism and the Selection container. More...

	getToolbar ()
	Setup the toolbar. More...

	checkAccess ($permission, $ref_id=null)
	Checks permission of current tree or certain child of it. More...

	checkAccessOrFail ($permission, $ref_id=null)
	Checks permission of a object and throws an exception if they are not granted. More...

Protected Attributes
	$access

	$locator

	$log

	$ref_id

	$tree

	$modal_id

	$async_output_handler

Detailed Description

Class ilObjStudyProgrammeTreeGUI Generates the manage view for ilTrainingProgramme-Repository objects.

Handles all the async requests.

Author: Michael Herren mh@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version: 1.0.0

Definition at line 20 of file class.ilObjStudyProgrammeTreeGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjStudyProgrammeTreeGUI::__construct ( $a_ref_id )

Definition at line 88 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        global $DIC;
        $tpl = $DIC['tpl'];
        $ilCtrl = $DIC['ilCtrl'];
        $ilAccess = $DIC['ilAccess'];
        $ilToolbar = $DIC['ilToolbar'];
        $ilLocator = $DIC['ilLocator'];
        $tree = $DIC['tree'];
        $lng = $DIC['lng'];
        $ilLog = $DIC['ilLog'];
        $ilias = $DIC['ilias'];
        $ilSetting = $DIC['ilSetting'];
 
        $this->ref_id = $a_ref_id;
        $this->tpl = $tpl;
        $this->ctrl = $ilCtrl;
        $this->access = $ilAccess;
        $this->locator = $ilLocator;
        $this->tree = $tree;
        $this->toolbar = $ilToolbar;
        $this->log = $ilLog;
        $this->ilias = $ilias;
        $this->lng = $lng;
        $this->ilSetting = $ilSetting;
        $this->modal_id = "tree_modal";
        $this->async_output_handler = new ilAsyncOutputHandler();
 
        $this->initTree();
 
        $lng->loadLanguageModule("prg");
    }

References $DIC, $ilCtrl, $ilias, $ilLog, $ilSetting, $lng, $tpl, $tree, and initTree().

Here is the call graph for this function:

Member Function Documentation

◆ cancel()

ilObjStudyProgrammeTreeGUI::cancel ( )

protected

Cancel operation.

Returns: string

Definition at line 200 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        return ilAsyncOutputHandler::encodeAsyncResponse();
    }

References ilAsyncOutputHandler\encodeAsyncResponse().

Here is the call graph for this function:

◆ cancelDelete()

ilObjStudyProgrammeTreeGUI::cancelDelete ( )

protected

Cancel deletion Return a json string for the async handling.

Returns: string

Definition at line 527 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        return ilAsyncOutputHandler::encodeAsyncResponse();
    }

References ilAsyncOutputHandler\encodeAsyncResponse().

Here is the call graph for this function:

◆ checkAccess()

ilObjStudyProgrammeTreeGUI::checkAccess	(	$permission,
		$ref_id = `null`
	)

protected

Checks permission of current tree or certain child of it.

Parameters

string	$permission
null	$ref_id

Returns: bool

Definition at line 597 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $ref_id = ($ref_id === null)? $this->ref_id : $ref_id;
        $checker = $this->access->checkAccess($permission, '', $ref_id);
 
        return $checker;
    }

References $ref_id.

Referenced by checkAccessOrFail(), and confirmedDelete().

Here is the caller graph for this function:

◆ checkAccessOrFail()

ilObjStudyProgrammeTreeGUI::checkAccessOrFail	(	$permission,
		$ref_id = `null`
	)

protected

Checks permission of a object and throws an exception if they are not granted.

Parameters

string	$permission
null	$ref_id

Exceptions

ilException

Definition at line 614 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        if (!$this->checkAccess($permission, $ref_id)) {
            throw new ilException("You have no permission for " . $permission . " Object with ref_id " . $ref_id . "!");
        }
    }

References $ref_id, and checkAccess().

Referenced by confirmedDelete(), create(), createNewLeaf(), delete(), and saveTreeOrder().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ confirmedDelete()

ilObjStudyProgrammeTreeGUI::confirmedDelete ( )

protected

Deletes a node or a leaf in the tree.

Returns: string

Exceptions

ilException

Definition at line 466 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $this->checkAccessOrFail("delete");
 
        if (!isset($_POST['id'], $_POST['item_ref_id']) && is_array($_POST['id'])) {
            throw new ilException("No item select for deletion!");
        }
 
        $ids = $_POST['id'];
        $current_node = (int) $_POST['item_ref_id'];
        $result = true;
 
        foreach ($ids as $id) {
            $obj = ilObjectFactoryWrapper::singleton()->getInstanceByRefId($id);
 
            $not_parent_of_current = true;
            $not_root = true;
 
            // do some additional validation if it is a StudyProgramme
            if ($obj instanceof ilObjStudyProgramme) {
 
                //check if you are not deleting a parent element of the current element
                $children_of_node = ilObjStudyProgramme::getAllChildren($obj->getRefId());
                $get_ref_ids = function ($obj) {
                    return $obj->getRefId();
                };
 
                $children_ref_ids = array_map($get_ref_ids, $children_of_node);
                $not_parent_of_current = (!in_array($current_node, $children_ref_ids));
 
                $not_root = ($obj->getRoot() != null);
            }
 
            if ($current_node != $id && $not_root && $not_parent_of_current && $this->checkAccess('delete', $obj->getRefId())) {
                ilRepUtil::deleteObjects(null, $id);
 
                // deletes the tree-open-node-session storage
                if (isset($children_of_node)) {
                    $this->tree->closeCertainNode($id);
                    foreach ($children_of_node as $child) {
                        $this->tree->closeCertainNode($child->getRefId());
                    }
                }
 
                $msg = $this->lng->txt("prg_deleted_safely");
            } else {
                $msg = $this->lng->txt("prg_not_allowed_node_to_delete");
                $result = false;
            }
        }
 
        return ilAsyncOutputHandler::encodeAsyncResponse(array('success'=>$result, 'message'=>$msg));
    }

References $_POST, $id, $result, checkAccess(), checkAccessOrFail(), ilRepUtil\deleteObjects(), ilAsyncOutputHandler\encodeAsyncResponse(), ilObjStudyProgramme\getAllChildren(), and ilObjectFactoryWrapper\singleton().

Here is the call graph for this function:

◆ create()

ilObjStudyProgrammeTreeGUI::create ( )

protected

Generates the modal window content for the creation form of nodes or leafs If there are already StudyProgramme-nodes in the parent, leaf creation is disabled and if there are already leafs, nodes can't be created.

Exceptions

ilException

Definition at line 365 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $parent_id = (isset($_GET['ref_id']))? (int) $_GET['ref_id'] : null;
        $this->checkAccessOrFail('create', $parent_id);
 
        $parent = ilObjectFactoryWrapper::singleton()->getInstanceByRefId($parent_id);
        $accordion = new ilAccordionGUI();
 
        $added_slides = 0;
        if ($parent instanceof ilObjStudyProgramme) {
            // only allow adding new StudyProgramme-Node if there are no lp-children
            if (!$parent->hasLPChildren()) {
                $content_new_node = $this->getCreationForm()->getHTML();
                $accordion->addItem($this->lng->txt('prg_create_new_node'), $content_new_node);
                $added_slides++;
            }
 
            /* only allow adding new LP-Children if there are no other StudyProgrammes
             * AND creating crs references is activated in administration
             */
            if (!$parent->hasChildren() && $this->ilSetting->get("obj_dis_creation_crsr") === "") {
                $content_new_leaf = $this->tpl->getMessageHTML($this->lng->txt('prg_please_select_a_course_for_creating_a_leaf'));
                $content_new_leaf .= $this->getContainerSelectionExplorer();
 
                $accordion->addItem($this->lng->txt('prg_create_new_leaf'), $content_new_leaf);
                $added_slides++;
            }
 
            if ($added_slides == 1) {
                $accordion->setBehaviour(ilAccordionGUI::FIRST_OPEN);
            }
 
            $content = $accordion->getHTML();
        }
 
        // creating modal window output
        $this->async_output_handler->setHeading($this->lng->txt("prg_async_" . $this->ctrl->getCmd()));
        $this->async_output_handler->setContent($content);
        $this->async_output_handler->terminate();
    }

References $_GET, checkAccessOrFail(), ilAccordionGUI\FIRST_OPEN, getContainerSelectionExplorer(), getCreationForm(), and ilObjectFactoryWrapper\singleton().

Here is the call graph for this function:

◆ createNewLeaf()

ilObjStudyProgrammeTreeGUI::createNewLeaf ( )

protected

Creates a new leaf Currently only course references can be created.

Returns: string

Exceptions

ilException

Definition at line 280 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $this->checkAccessOrFail('create', (int) $_POST['parent_id']);
 
        if (isset($_POST['target_id'], $_POST['type'], $_POST['parent_id'])) {
            $target_id = (int) $_POST['target_id'];
            $parent_id = (int) $_POST['parent_id'];
 
            // TODO: more generic way for implementing different type of leafs
            $course_ref = new ilObjCourseReference();
            $course_ref->setTitleType(ilObjCourseReference::TITLE_TYPE_REUSE);
            $course_ref->setTargetRefId($target_id);
 
            $course_ref->create();
            $course_ref->createReference();
 
            $course_ref->putInTree($parent_id);
 
            // This is how its done in ILIAS. If you set the target ID before the creation, it won't work
            $course_ref->setTargetId(ilObject::_lookupObjectId($target_id));
            $course_ref->update();
        }
 
        return ilAsyncOutputHandler::encodeAsyncResponse(array('success'=>true, 'message'=>$this->lng->txt('prg_added_course_ref_successful')));
    }

References $_POST, $target_id, ilObject\_lookupObjectId(), checkAccessOrFail(), ilAsyncOutputHandler\encodeAsyncResponse(), and ilContainerReference\TITLE_TYPE_REUSE.

Here is the call graph for this function:

◆ delete()

ilObjStudyProgrammeTreeGUI::delete ( )

protected

Show the delete confirmation dialog for objects in the tree.

Exceptions

ilException

Definition at line 412 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        global $DIC;
        $ilSetting = $DIC['ilSetting'];
 
        $this->checkAccessOrFail("delete");
 
        if (!isset($_GET['ref_id'], $_GET['item_ref_id'])) {
            throw new ilException("Nothing to delete!");
        }
 
        $element_ref_id = (int) $_GET['ref_id'];
 
        $cgui = new ilConfirmationGUI();
 
        $msg = $this->lng->txt("info_delete_sure");
 
        if (!$ilSetting->get('enable_trash')) {
            $msg .= "<br/>" . $this->lng->txt("info_delete_warning_no_trash");
        }
        $cgui->setFormAction($this->ctrl->getFormAction($this, 'confirmedDelete', '', true));
        $cgui->setCancel($this->lng->txt("cancel"), "cancelDelete");
        $cgui->setConfirm($this->lng->txt("confirm"), "confirmedDelete");
        $cgui->setFormName('async_form');
 
        $obj_id = ilObject::_lookupObjectId($element_ref_id);
        $type = ilObject::_lookupType($obj_id);
        $title = call_user_func(array(ilObjectFactory::getClassByType($type),'_lookupTitle'), $obj_id);
        $alt = $this->lng->txt("icon") . " " . $this->lng->txt("obj_" . $type);
 
        $cgui->addItem(
            "id[]",
            $element_ref_id,
            $title,
            ilObject::_getIcon($obj_id, "small", $type),
            $alt
        );
        $cgui->addHiddenItem('item_ref_id', $_GET['item_ref_id']);
 
        $content = $cgui->getHTML();
 
        // creating the modal window output
        $this->async_output_handler->setHeading($msg);
        $this->async_output_handler->setContent($content);
        $this->async_output_handler->terminate();
    }

References $_GET, $DIC, $ilSetting, $title, $type, ilObject\_getIcon(), ilObject\_lookupObjectId(), ilObject\_lookupType(), checkAccessOrFail(), and ilObjectFactory\getClassByType().

Here is the call graph for this function:

◆ executeCommand()

ilObjStudyProgrammeTreeGUI::executeCommand ( )

Execute GUI-commands If there is a async request the response is sent as a json string.

Exceptions

ilException

Definition at line 143 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $cmd = $this->ctrl->getCmd();
 
        $this->getToolbar();
 
        if ($cmd == "") {
            $cmd = "view";
        }
 
        // handles tree commands ("openNode", "closeNode", "getNodeAsync")
        if ($this->tree->handleCommand()) {
            exit();
        }
 
        switch ($cmd) {
            case "view":
            case "create":
            case "save":
            case "cancel":
            case "delete":
            case "confirmedDelete":
            case "cancelDelete":
            case "getContainerSelectionExplorer":
            case "saveTreeOrder":
            case "createNewLeaf":
 
                $content = $this->$cmd();
                break;
            default:
                throw new ilException("ilObjStudyProgrammeTreeGUI: " .
                    "Command not supported: $cmd");
        }
 
        ilAsyncOutputHandler::handleAsyncOutput($content);
    }

References exit, getToolbar(), and ilAsyncOutputHandler\handleAsyncOutput().

Here is the call graph for this function:

◆ getContainerSelectionExplorer()

ilObjStudyProgrammeTreeGUI::getContainerSelectionExplorer ( $convert_to_string = true )

protected

Initialize the Course Explorer for creating a leaf.

Parameters

bool $convert_to_string If set to true, the getOutput function is already called

Returns: ilAsyncContainerSelectionExplorer|string

Definition at line 314 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $create_leaf_form = new ilAsyncContainerSelectionExplorer(rawurldecode($this->ctrl->getLinkTarget($this, 'createNewLeaf', '', true, false)));
        $create_leaf_form->setId("select_course_explorer");
 
        $ref_expand = ROOT_FOLDER_ID;
        if (isset($_GET['ref_repexpand'])) {
            $ref_expand = (int) $_GET['ref_repexpand'];
        }
 
        $create_leaf_form->setExpand($ref_expand);
        $create_leaf_form->setExpandTarget($this->ctrl->getLinkTarget($this, 'getContainerSelectionExplorer'));
        $create_leaf_form->setAsynchExpanding(true);
        $create_leaf_form->setTargetGet('target_id');
        $create_leaf_form->setFrameTarget("_self");
        $create_leaf_form->setClickable('crs', true);
        $create_leaf_form->setTargetType('crs');
        $create_leaf_form->setOutput(0);
 
        if ($convert_to_string) {
            return $create_leaf_form->getOutput();
        } else {
            return $create_leaf_form;
        }
    }

References $_GET.

Referenced by create().

Here is the caller graph for this function:

◆ getCreationForm()

ilObjStudyProgrammeTreeGUI::getCreationForm ( )

protected

Returns the async creation form for StudyProgrammes.

Returns: ilAsyncPropertyFormGUI

Definition at line 346 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $tmp_obj = new ilObjStudyProgrammeGUI();
 
        $create_node_form = $tmp_obj->getAsyncCreationForm();
        $create_node_form->setTitle("");
        $this->ctrl->setParameterByClass("ilobjstudyprogrammegui", "new_type", "prg");
        $create_node_form->setFormAction($this->ctrl->getFormActionByClass("ilobjstudyprogrammegui", "save"));
 
        return $create_node_form;
    }

Referenced by create().

Here is the caller graph for this function:

◆ getToolbar()

ilObjStudyProgrammeTreeGUI::getToolbar ( )

protected

Setup the toolbar.

Definition at line 570 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $save_order_btn = ilLinkButton::getInstance();
        $save_order_btn->setId('save_order_button');
        $save_order_btn->setUrl("javascript:void(0);");
        $save_order_btn->setOnClick("$('body').trigger('study_programme-save_order');");
        $save_order_btn->setCaption('prg_save_tree_order');
 
        $cancel_order_btn = ilLinkButton::getInstance();
        $cancel_order_btn->setId('cancel_order_button');
        $cancel_order_btn->setUrl("javascript:void(0);");
        $cancel_order_btn->setOnClick("$('body').trigger('study_programme-cancel_order');");
        $cancel_order_btn->setCaption('prg_cancel_tree_order');
 
        $this->toolbar->addButtonInstance($save_order_btn);
        $this->toolbar->addButtonInstance($cancel_order_btn);
    }

References ilLinkButton\getInstance().

Referenced by executeCommand().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initAsyncUIElements()

ilObjStudyProgrammeTreeGUI::initAsyncUIElements ( )

protected

Initializes all elements used for async-interaction Adds HTML-skeleton for the bootstrap modal dialog, the notification mechanism and the Selection container.

Returns: string

Definition at line 539 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        // add  js files
        ilAccordionGUI::addJavaScript();
        ilAsyncPropertyFormGUI::addJavaScript(true);
        ilAsyncContainerSelectionExplorer::addJavascript();
 
        // add bootstrap modal
        $settings_modal = ilModalGUI::getInstance();
        $settings_modal->setId($this->modal_id);
        $settings_modal->setType(ilModalGUI::TYPE_LARGE);
        $this->tpl->addOnLoadCode('$("#' . $this->modal_id . '").study_programme_modal();');
 
        $content =  $settings_modal->getHTML();
 
        // init js notifications
        $notifications = new ilAsyncNotifications();
        $notifications->addJsConfig('events', array('success'=>array('study_programme-show_success')));
        $notifications->initJs();
 
        // init tree selection explorer
        $async_explorer = new ilAsyncContainerSelectionExplorer(rawurldecode($this->ctrl->getLinkTarget($this, 'createNewLeaf', '', true, false)));
        $async_explorer->initJs();
 
        return $content;
    }

References ilAsyncPropertyFormGUI\addJavaScript(), ilAsyncContainerSelectionExplorer\addJavascript(), ilAccordionGUI\addJavaScript(), ilModalGUI\getInstance(), and ilModalGUI\TYPE_LARGE.

Referenced by view().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initTree()

ilObjStudyProgrammeTreeGUI::initTree ( )

protected

Initialize Tree Creates tree instance and set tree configuration.

Definition at line 126 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $this->tree = new ilObjStudyProgrammeTreeExplorerGUI($this->ref_id, $this->modal_id, "prg_tree", $this, 'view');
 
        $js_url = rawurldecode($this->ctrl->getLinkTarget($this, 'saveTreeOrder', '', true, false));
        $this->tree->addJsConf('save_tree_url', $js_url);
        $this->tree->addJsConf('save_button_id', 'save_order_button');
        $this->tree->addJsConf('cancel_button_id', 'cancel_order_button');
    }

Referenced by __construct().

Here is the caller graph for this function:

◆ saveTreeOrder()

ilObjStudyProgrammeTreeGUI::saveTreeOrder ( )

protected

Saves tree node order Data is json encoded from the jstree component.

Returns: string json string

Exceptions

ilException

Definition at line 213 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $this->checkAccessOrFail('write');
        
        if (!isset($_POST['tree']) || is_null(json_decode(stripslashes($_POST['tree'])))) {
            throw new ilStudyProgrammeTreeException("There is no tree data to save!");
        }
 
        // saves order recursive
        $this->storeTreeOrder(json_decode(stripslashes($_POST['tree'])));
 
        return ilAsyncOutputHandler::encodeAsyncResponse(array('success'=>true, 'message'=>$this->lng->txt('prg_saved_order_successful')));
    }

References $_POST, checkAccessOrFail(), ilAsyncOutputHandler\encodeAsyncResponse(), and storeTreeOrder().

Here is the call graph for this function:

◆ storeTreeOrder()

ilObjStudyProgrammeTreeGUI::storeTreeOrder	(	$nodes,
		$container_sorting = `null`,
		$parent_ref_id = `null`
	)

protected

Recursive function for saving the tree order.

Parameters

	[ilObjStudyProgramme]	$nodes
ilContainerSorting \| null	$container_sorting
int \| null	$parent_ref_id

Definition at line 235 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $sorting_position = array();
        $position_count = 10;
 
        $parent_node = ($parent_ref_id === null)? ilObjectFactoryWrapper::singleton()->getInstanceByRefId($this->ref_id) : ilObjectFactoryWrapper::singleton()->getInstanceByRefId($parent_ref_id);
        $container_sorting = ($container_sorting === null) ? ilContainerSorting::_getInstance(ilObject::_lookupObjectId($this->ref_id)) : $container_sorting;
 
        foreach ($nodes as $node) {
            // get ref_id from json
            $id = $node->attr->id;
            $id = substr($id, strrpos($id, "_")+1);
 
            $sorting_position[$id] = $position_count;
            $position_count+= 10;
 
            $node_obj = ilObjectFactoryWrapper::singleton()->getInstanceByRefId($id);
            if ($node_obj instanceof ilObjStudyProgramme) {
                $node_obj->moveTo($parent_node);
            } else {
                // TODO: implement a method on ilObjStudyProgramme to move leafs
                global $DIC;
                $tree = $DIC['tree'];
                $rbacadmin = $DIC['rbacadmin'];
 
                $tree->moveTree($node_obj->getRefId(), $parent_node->getRefId());
                $rbacadmin->adjustMovedObjectPermissions($node_obj->getRefId(), $parent_node->getRefId());
            }
 
            // recursion if there are children
            if (isset($node->children)) {
                $this->storeTreeOrder($node->children, ilContainerSorting::_getInstance(ilObject::_lookupObjectId($id)), $id);
            }
        }
        $container_sorting->savePost($sorting_position);
    }

References $DIC, $id, $tree, ilContainerSorting\_getInstance(), ilObject\_lookupObjectId(), ilObjectFactoryWrapper\singleton(), and storeTreeOrder().

Referenced by saveTreeOrder(), and storeTreeOrder().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ view()

ilObjStudyProgrammeTreeGUI::view ( )

protected

Display the tree view.

Returns: string

Definition at line 186 of file class.ilObjStudyProgrammeTreeGUI.php.

    {
        $output = $this->tree->getHTML();
        $output .= $this->initAsyncUIElements();
 
        return $output;
    }

References $output, and initAsyncUIElements().

Here is the call graph for this function:

Field Documentation

◆ $access

ilObjStudyProgrammeTreeGUI::$access

protected

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

◆ $async_output_handler

ilObjStudyProgrammeTreeGUI::$async_output_handler

protected

Definition at line 81 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $ctrl

ilObjStudyProgrammeTreeGUI::$ctrl

Definition at line 25 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $ilias

ilObjStudyProgrammeTreeGUI::$ilias

Definition at line 54 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct().

◆ $lng

ilObjStudyProgrammeTreeGUI::$lng

Definition at line 59 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct().

◆ $locator

ilObjStudyProgrammeTreeGUI::$locator

protected

Definition at line 44 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $log

ilObjStudyProgrammeTreeGUI::$log

protected

Definition at line 49 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $modal_id

ilObjStudyProgrammeTreeGUI::$modal_id

protected

Definition at line 76 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $object

ilObjStudyProgrammeTreeGUI::$object

Definition at line 40 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $ref_id

ilObjStudyProgrammeTreeGUI::$ref_id

protected

Definition at line 65 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by checkAccess(), and checkAccessOrFail().

◆ $toolbar

ilObjStudyProgrammeTreeGUI::$toolbar

Definition at line 86 of file class.ilObjStudyProgrammeTreeGUI.php.

◆ $tpl

ilObjStudyProgrammeTreeGUI::$tpl

Definition at line 30 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct().

◆ $tree

ilObjStudyProgrammeTreeGUI::$tree

protected

Definition at line 70 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct(), and storeTreeOrder().

The documentation for this class was generated from the following file:

Modules/StudyProgramme/classes/class.ilObjStudyProgrammeTreeGUI.php

Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ cancel()

◆ cancelDelete()

◆ checkAccess()

◆ checkAccessOrFail()

◆ confirmedDelete()

◆ create()

◆ createNewLeaf()

◆ delete()

◆ executeCommand()

◆ getContainerSelectionExplorer()

◆ getCreationForm()

◆ getToolbar()

◆ initAsyncUIElements()

◆ initTree()

◆ saveTreeOrder()

◆ storeTreeOrder()

◆ view()

Field Documentation

◆ $access

◆ $async_output_handler

◆ $ctrl

◆ $ilias

◆ $lng

◆ $locator

◆ $log

◆ $modal_id

◆ $object

◆ $ref_id

◆ $toolbar

◆ $tpl

◆ $tree