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

Inheritance diagram for ilTaxonomyExplorerGUI:

Collaboration diagram for ilTaxonomyExplorerGUI:

Public Member Functions
	__construct ( $a_parent_obj, string $a_parent_cmd, int $a_tax_id, string $a_target_gui, string $a_target_cmd, string $a_id="")
	Constructor. More...

	getNodeContent ($a_node)

	getNodeHref ($a_node)

	getNodeIcon ($a_node)

	isNodeHighlighted ($a_node)

	setOnClick (string $a_value)

	getNodeOnClick ($a_node)

Public Member Functions inherited from ilTreeExplorerGUI
	__construct (string $a_expl_id, $a_parent_obj, string $a_parent_cmd, ilTree $a_tree, string $a_node_parameter_name="node_id")

	getTree ()

	setOrderField (string $a_val, bool $a_numeric=false)

	getOrderField ()

	setTypeWhiteList (array $a_val)
	Set type white list. More...

	getTypeWhiteList ()
	Get type white list. More...

	setTypeBlackList (array $a_val)
	Set type black list. More...

	getTypeBlackList ()
	Get type black list. More...

	setPreloadChilds (bool $a_val)

	getPreloadChilds ()

	getSuccessorNode ( $a_node_id, string $a_type="")
	Get successor node (currently only(!) based on lft/rgt tree values) More...

	getChildsOfNode ($a_parent_node_id)
	Get childs of node. More...

	getNodeId ($a_node)
	Get id for node. More...

	getNodeIconAlt ($a_node)
	Get node icon alt attribute. More...

	getRootNode ()
	Get root node. More...

	setRootId ($a_root)

	setPathOpen ($a_id)
	Set node path to be opened. More...

	getHTML ($new=false)
	Get HTML. More...

	getChildren ($record, $environment=null)
	Get a list of records (that list can also be empty). More...

	build (\ILIAS\UI\Component\Tree\Node\Factory $factory, $record, $environment=null)

	getTreeLabel ()

	getTreeComponent ()

	toggleExplorerNodeState ()
	Should be called by an ilCtrl-enabled command class if a tree node toggle action should be processed. More...

Public Member Functions inherited from ilExplorerBaseGUI
	setChildLimit (int $a_val)

	getChildLimit ()

	setSearchTerm (string $a_val)

	getSearchTerm ()

	setMainTemplate (ilGlobalTemplateInterface $a_main_tpl=null)

	getRootNode ()
	Get root node. More...

	getChildsOfNode ($a_parent_node_id)
	Get children of node. More...

	getNodeContent ($a_node)
	Get content of a node. More...

	getNodeId ($a_node)
	Get id of a node. More...

	getNodeHref ($a_node)
	Get href for node. More...

	nodeHasVisibleChilds ($a_node)
	Node has children Please note that this standard method may not be optimal depending on what a derived class does in isNodeVisible. More...

	sortChilds (array $a_childs, $a_parent_node_id)
	Sort childs. More...

	getNodeIcon ($a_node)
	Get node icon path. More...

	getNodeIconAlt ($a_node)
	Get node icon alt attribute. More...

	getNodeTarget ($a_node)
	Get node target (frame) attribute. More...

	getNodeOnClick ($a_node)
	Get node onclick attribute. More...

	isNodeVisible ($a_node)
	Is node visible? More...

	isNodeHighlighted ($a_node)
	Is node highlighted? More...

	isNodeClickable ($a_node)
	Is node clickable? More...

	getId ()
	Get id of explorer element. More...

	setSkipRootNode (bool $a_val)

	getSkipRootNode ()

	setAjax (bool $a_val)

	getAjax ()

	setSecondaryHighlightedNodes (array $a_val)
	Set secondary (background) highlighted nodes. More...

	getSecondaryHighlightedNodes ()
	Get secondary (background) highlighted nodes. More...

	setNodeOpen ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...

	setSelectMode (string $a_postvar, bool $a_multi=false)
	Set select mode (to deactivate, pass an empty string as postvar) More...

	setNodeSelected ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...

	setOfflineMode (bool $a_val)

	getOfflineMode ()

	handleCommand ()
	Handle explorer internal command. More...

	getContainerId ()

	openNode ()
	Open node. More...

	closeNode ()
	Close node. More...

	getNodeAsync ()
	Get node asynchronously. More...

	beforeRendering ()
	Before rendering. More...

	getOnLoadCode ()
	Get on load code. More...

	getHTML ()

	renderNode ($a_node, ilTemplate $tpl)
	Render node. More...

	renderChilds ($a_node_id, ilTemplate $tpl)
	Render childs. More...

	getDomNodeIdForNodeId ($a_node_id)
	Get DOM node id for node id. More...

	getNodeIdForDomNodeId (string $a_dom_node_id)
	Get node id for dom node id. More...

	listItemStart (ilTemplate $tpl, $a_node)
	List item start. More...

	listItemEnd (ilTemplate $tpl)

	listStart (ilTemplate $tpl)

	listEnd (ilTemplate $tpl)

	isNodeOnclickEnabled ()

	setNodeOnclickEnabled (bool $nodeOnclickEnabled)

	isEnableDnd ()

	setEnableDnd (bool $enable_dnd)

Public Member Functions inherited from ILIAS\UI\Component\Tree\TreeRecursion
	build (Node\Factory $factory, $record, $environment=null)
	Build and return a Node. More...

Protected Attributes
string	$requested_tax_node

string	$onclick = ""

ilTaxonomyTree	$tax_tree

string	$id

string	$target_gui

string	$target_cmd

Protected Attributes inherited from ilTreeExplorerGUI
ilLanguage	$lng

Psr Http Message ServerRequestInterface	$httpRequest

ilTree	$tree = null

string	$tree_label = ""

string	$order_field = ""

bool	$order_field_numeric = false

array	$type_white_list = array()

array	$type_black_list = array()

array	$childs = array()

bool	$preloaded = false

bool	$preload_childs = false

array	$root_node_data = null

array	$all_childs = array()

	$root_id = 0

ILIAS DI UIServices	$ui

Protected Attributes inherited from ilExplorerBaseGUI
string	$node_parameter_name

ilLogger	$log

ilCtrl	$ctrl

ilGlobalTemplateInterface	$tpl

bool	$skip_root_node = false

bool	$ajax = false

array	$custom_open_nodes = array()

array	$selected_nodes = array()

string	$select_postvar = ""

bool	$offline_mode = false

array	$sec_highl_nodes = array()

bool	$enable_dnd = false

string	$search_term = ""

array	$open_nodes = []

ilSessionIStorage	$store

bool	$select_multi = false

	$parent_obj

int	$child_limit = 0

string	$parent_cmd = ''

string	$requested_exp_cmd = ""

string	$requested_exp_cont = ""

string	$requested_searchterm = ""

string	$requested_node_id = ""

string	$id

Additional Inherited Members
Static Public Member Functions inherited from ilExplorerBaseGUI
static	getLocalExplorerJsPath ()

static	getLocalJsTreeJsPath ()

static	getLocalJsTreeCssPath ()

static	createHTMLExportDirs (string $a_target_dir)

static	init (ilGlobalTemplateInterface $a_main_tpl=null)

Protected Member Functions inherited from ilTreeExplorerGUI
	preloadChilds ()

	matches ($node)
	Does a node match a search term (or is search term empty) More...

	getRootId ()

	createNode (\ILIAS\UI\Component\Tree\Node\Factory $factory, $record)
	Creates at tree node, can be overwritten in derivatives if another node type should be used. More...

	getNodeStateToggleCmdClasses ($record)
	Should return an array of ilCtrl-enabled command classes which should be used to build the URL for the expand/collapse actions applied on a tree node. More...

	render ()

Protected Member Functions inherited from ilExplorerBaseGUI
	isNodeSelectable ($a_node)
	Is node selectable? More...

	getNodeToggleOnClick ($a_node)
	Get onclick attribute for node toggling. More...

	getSelectOnClick ($a_node)
	Get onclick attribute for selecting radio/checkbox. More...

	isNodeOpen ($node_id)
	Get all open nodes. More...

	getJSTreePlugins ()

	isNodeRequested (string $a_node_id)

Static Protected Attributes inherited from ilExplorerBaseGUI
static string	$js_tree_path = "./node_modules/jstree/dist/jstree.js"

static string	$js_tree_path_css = "./node_modules/jstree/dist/themes/default/style.min.css"

static string	$js_expl_path = "assets/js/Explorer2.js"

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 Taxonomy explorer GUI class

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

Definition at line 23 of file class.ilTaxonomyExplorerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilTaxonomyExplorerGUI::__construct	(		$a_parent_obj,
		string	$a_parent_cmd,
		int	$a_tax_id,
		string	$a_target_gui,
		string	$a_target_cmd,
		string	$a_id = `""`
	)

Constructor.

Parameters

object | string | array $a_parent_obj

Definition at line 39 of file class.ilTaxonomyExplorerGUI.php.

References $DIC, $params, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\Repository\ctrl(), ilObjTaxonomy\lookupSortingMode(), ilTreeExplorerGUI\setOrderField(), ilTreeExplorerGUI\setPreloadChilds(), ilObjTaxonomy\SORT_ALPHABETICAL, and ilUtil\stripSlashes().

       {
         global $DIC;
         $this->ctrl = $DIC->ctrl();
         $this->tax_tree = new ilTaxonomyTree((int) $a_tax_id);
         $this->id = $a_id != "" ? $a_id : "tax_expl_" . $this->tax_tree->getTreeId();
         if (ilObjTaxonomy::lookupSortingMode($a_tax_id) == ilObjTaxonomy::SORT_ALPHABETICAL) {
             $this->setOrderField("title");
         } else {
             $this->setOrderField("order_nr", true);
         }
         $this->setPreloadChilds(true);
         $this->target_gui = $a_target_gui;
         $this->target_cmd = $a_target_cmd;
         $params = $DIC->http()->request()->getQueryParams();
         $tax_node = (string) ($params["tax_node"] ?? "");
         $this->requested_tax_node = (string) ilUtil::stripSlashes($tax_node);
         parent::__construct($this->id, $a_parent_obj, $a_parent_cmd, $this->tax_tree);
     }

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Member Function Documentation

◆ getNodeContent()

ilTaxonomyExplorerGUI::getNodeContent ( $a_node )

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

References ilObject\_lookupTitle(), and ilTreeExplorerGUI\getRootNode().

                                            : string
     {
         $rn = $this->getRootNode();
         if ($rn["child"] == $a_node["child"]) {
             return ilObject::_lookupTitle($this->tax_tree->getTreeId());
         } else {
             return $a_node["title"];
         }
     }

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◆ getNodeHref()

ilTaxonomyExplorerGUI::getNodeHref ( $a_node )

Parameters

array | object $a_node

Returns: string

Exceptions

ilCtrlException

Definition at line 83 of file class.ilTaxonomyExplorerGUI.php.

References ilExplorerBaseGUI\$ctrl, and ilCtrl\setParameterByClass().

                                         : string
     {
         $ilCtrl = $this->ctrl;
 
         if (!$this->onclick && $this->target_gui != "") {
             $ilCtrl->setParameterByClass($this->target_gui, "tax_node", $a_node["child"]);
             if (is_array($this->parent_obj)) {
                 // Used for taxonomies in categories
                 $href = $ilCtrl->getLinkTargetByClass($this->parent_obj, $this->target_cmd);
             } else {
                 // See: https://mantis.ilias.de/view.php?id=27727
                 $href = $ilCtrl->getLinkTargetByClass($this->target_gui, $this->target_cmd);
             }
             if ($this->requested_tax_node != "" && !is_array($this->requested_tax_node)) {
                 $ilCtrl->setParameterByClass($this->target_gui, "tax_node", $this->requested_tax_node);
             }
             return $href;
         } else {
             return "#";
         }
     }

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◆ getNodeIcon()

ilTaxonomyExplorerGUI::getNodeIcon ( $a_node )

Parameters

array | object $a_node

Returns: string

Definition at line 109 of file class.ilTaxonomyExplorerGUI.php.

References ilUtil\getImagePath().

Referenced by ilTaxonomyClassificationExplorerGUI\createNode().

                                         : string
     {
         return ilUtil::getImagePath("standard/icon_taxn.svg");
     }

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◆ getNodeOnClick()

ilTaxonomyExplorerGUI::getNodeOnClick ( $a_node )

Parameters

array | object $a_node

Returns: string

Definition at line 133 of file class.ilTaxonomyExplorerGUI.php.

                                            : string
     {
         if ($this->onclick !== '') {
             return str_replace("{NODE_CHILD}", $a_node["child"], $this->onclick);
         } else {
             // #14623
             return parent::getNodeOnClick($a_node);
         }
     }

◆ isNodeHighlighted()

ilTaxonomyExplorerGUI::isNodeHighlighted ( $a_node )

Parameters

array | object $a_node

Returns: bool

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

                                               : bool
     {
         return (!$this->onclick && $a_node["child"] == $this->requested_tax_node) ||
             ($this->onclick && is_array($this->selected_nodes) && in_array($a_node["child"], $this->selected_nodes));
     }

◆ setOnClick()

ilTaxonomyExplorerGUI::setOnClick ( string $a_value )

Definition at line 124 of file class.ilTaxonomyExplorerGUI.php.

                                                : void
     {
         $this->onclick = $a_value;
     }

Field Documentation

◆ $id

string ilTaxonomyExplorerGUI::$id

protected

Definition at line 28 of file class.ilTaxonomyExplorerGUI.php.

Referenced by ilTaxonomyClassificationExplorerGUI\__construct().

◆ $onclick

string ilTaxonomyExplorerGUI::$onclick = ""

protected

Definition at line 26 of file class.ilTaxonomyExplorerGUI.php.

◆ $requested_tax_node

string ilTaxonomyExplorerGUI::$requested_tax_node

protected

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

◆ $target_cmd

string ilTaxonomyExplorerGUI::$target_cmd

protected

Definition at line 33 of file class.ilTaxonomyExplorerGUI.php.

◆ $target_gui

string ilTaxonomyExplorerGUI::$target_gui

protected

Definition at line 32 of file class.ilTaxonomyExplorerGUI.php.

◆ $tax_tree

ilTaxonomyTree ilTaxonomyExplorerGUI::$tax_tree

protected

Definition at line 27 of file class.ilTaxonomyExplorerGUI.php.

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

components/ILIAS/Taxonomy/classes/class.ilTaxonomyExplorerGUI.php

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ getNodeContent()

◆ getNodeHref()

◆ getNodeIcon()

◆ getNodeOnClick()

◆ isNodeHighlighted()

◆ setOnClick()

Field Documentation

◆ $id

◆ $onclick

◆ $requested_tax_node

◆ $target_cmd

◆ $target_gui

◆ $tax_tree