ilObjStudyProgrammeTreeGUI Class Reference

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

Collaboration diagram for ilObjStudyProgrammeTreeGUI:

Public Member Functions
	__construct (\ilGlobalTemplateInterface $tpl, \ilCtrl $ilCtrl, \ilAccess $ilAccess, \ilToolbarGUI $ilToolbar, \ilLanguage $lng, \ilComponentLogger $ilLog, \ILIAS $ilias, \ilSetting $ilSetting)
	setRefId ($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 (array $nodes, $container_sorting=null, int $parent_ref_id=null)
	Recursive function for saving the tree order. More...
	createNewLeaf ()
	Creates a new leaf Currently only course references can be created. More...
	getContainerSelectionExplorer ($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
	$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	(	\ilGlobalTemplateInterface	$tpl,
		\ilCtrl	$ilCtrl,
		\ilAccess	$ilAccess,
		\ilToolbarGUI	$ilToolbar,
		\ilLanguage	$lng,
		\ilComponentLogger	$ilLog,
		\ILIAS	$ilias,
		\ilSetting	$ilSetting
	)

Definition at line 84 of file class.ilObjStudyProgrammeTreeGUI.php.

References $ilias, $ilSetting, $lng, $tpl, and ilLanguage\loadLanguageModule().

      {
        $this->tpl = $tpl;
        $this->ctrl = $ilCtrl;
        $this->access = $ilAccess;
        $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();

        $lng->loadLanguageModule("prg");
    }

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Member Function Documentation

cancel()

ilObjStudyProgrammeTreeGUI::cancel ( )

protected

Cancel operation.

Returns

string

Definition at line 194 of file class.ilObjStudyProgrammeTreeGUI.php.

References ilAsyncOutputHandler\encodeAsyncResponse().

    {
        return ilAsyncOutputHandler::encodeAsyncResponse();
    }

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cancelDelete()

ilObjStudyProgrammeTreeGUI::cancelDelete ( )

protected

Cancel deletion Return a json string for the async handling.

Returns

string

Definition at line 521 of file class.ilObjStudyProgrammeTreeGUI.php.

References ilAsyncOutputHandler\encodeAsyncResponse().

    {
        return ilAsyncOutputHandler::encodeAsyncResponse();
    }

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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 591 of file class.ilObjStudyProgrammeTreeGUI.php.

References $ref_id.

Referenced by checkAccessOrFail(), and confirmedDelete().

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

        return $checker;
    }

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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 608 of file class.ilObjStudyProgrammeTreeGUI.php.

References $ref_id, and checkAccess().

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

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

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confirmedDelete()

ilObjStudyProgrammeTreeGUI::confirmedDelete ( )

protected

Deletes a node or a leaf in the tree.

Returns

string

Exceptions

ilException

Definition at line 460 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $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));
    }

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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 362 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $parent_id = (isset($_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") === "") {
                $content_new_leaf = ilUtil::getSystemMessageHTML($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();
    }

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createNewLeaf()

ilObjStudyProgrammeTreeGUI::createNewLeaf ( )

protected

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

Returns

string

Exceptions

ilException

Definition at line 277 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $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')));
    }

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delete()

ilObjStudyProgrammeTreeGUI::delete ( )

protected

Show the delete confirmation dialog for objects in the tree.

Exceptions

ilException

Definition at line 409 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $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 (!$this->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();
    }

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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 136 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $this->initTree();
        $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);
    }

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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 311 of file class.ilObjStudyProgrammeTreeGUI.php.

References $_GET, and ROOT_FOLDER_ID.

Referenced by create().

    {
        $create_leaf_form = new ilAsyncContainerSelectionExplorer(rawurldecode($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;
        }
    }

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getCreationForm()

ilObjStudyProgrammeTreeGUI::getCreationForm ( )

protected

Returns the async creation form for StudyProgrammes.

Returns

ilAsyncPropertyFormGUI

Definition at line 343 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by create().

    {
        $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;
    }

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getToolbar()

ilObjStudyProgrammeTreeGUI::getToolbar ( )

protected

Setup the toolbar.

Definition at line 564 of file class.ilObjStudyProgrammeTreeGUI.php.

References ilLinkButton\getInstance().

Referenced by executeCommand().

    {
        $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);
    }

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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 533 of file class.ilObjStudyProgrammeTreeGUI.php.

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

Referenced by view().

    {
        // 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;
    }

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initTree()

ilObjStudyProgrammeTreeGUI::initTree ( )

protected

Initialize Tree Creates tree instance and set tree configuration.

Definition at line 119 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by executeCommand().

    {
        $this->tree = new ilObjStudyProgrammeTreeExplorerGUI($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');
    }

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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 207 of file class.ilObjStudyProgrammeTreeGUI.php.

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

    {
        $this->checkAccessOrFail('write');

        $treeAsJson = ilUtil::stripSlashes($_POST['tree'] ?? '');
        $treeData = json_decode($treeAsJson);

        if (!is_array($treeData) || [] === $treeData) {
            throw new ilStudyProgrammeTreeException("There is no tree data to save!");
        }

        // saves order recursive
        $this->storeTreeOrder($treeData);

        return ilAsyncOutputHandler::encodeAsyncResponse(array('success' => true, 'message' => $this->lng->txt('prg_saved_order_successful')));
    }

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setRefId()

ilObjStudyProgrammeTreeGUI::setRefId

(

$a_ref_id

)

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

    {
        $this->ref_id = $a_ref_id;
    }

storeTreeOrder()

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

protected

Recursive function for saving the tree order.

Parameters

array	$nodes
ilContainerSorting | null	$container_sorting
int | null	$parent_ref_id

Definition at line 232 of file class.ilObjStudyProgrammeTreeGUI.php.

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

Referenced by saveTreeOrder().

    {
        $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->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);
    }

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view()

ilObjStudyProgrammeTreeGUI::view ( )

protected

Display the tree view.

Returns

string

Definition at line 180 of file class.ilObjStudyProgrammeTreeGUI.php.

References initAsyncUIElements().

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

        return $output;
    }

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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 77 of file class.ilObjStudyProgrammeTreeGUI.php.

$ctrl

ilObjStudyProgrammeTreeGUI::$ctrl

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

$ilias

ilObjStudyProgrammeTreeGUI::$ilias

Definition at line 50 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct().

$lng

ilObjStudyProgrammeTreeGUI::$lng

Definition at line 55 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by __construct().

$log

ilObjStudyProgrammeTreeGUI::$log

protected

Definition at line 45 of file class.ilObjStudyProgrammeTreeGUI.php.

$modal_id

ilObjStudyProgrammeTreeGUI::$modal_id

protected

Definition at line 72 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 61 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by checkAccess(), and checkAccessOrFail().

$toolbar

ilObjStudyProgrammeTreeGUI::$toolbar

Definition at line 82 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 66 of file class.ilObjStudyProgrammeTreeGUI.php.

Referenced by storeTreeOrder().

---

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

• Modules/StudyProgramme/classes/class.ilObjStudyProgrammeTreeGUI.php