LM Menu Object Selector. More...

Inheritance diagram for ilLMMenuObjectSelector:

Collaboration diagram for ilLMMenuObjectSelector:

Public Member Functions
	ilLMMenuObjectSelector ($a_target, &$a_gui_obj)
	Constructor public.
	setSelectableTypes ($a_types)
	setRefId ($a_ref_id)
	buildLinkTarget ($a_node_id, $a_type)
	get link target (may be overwritten by derived classes)
	buildFrameTarget ($a_type, $a_child=0, $a_obj_id=0)
	get frame target (may be overwritten by derived classes)
	isClickable ($a_type, $a_ref_id)
	check if links for certain object type are activated
	showChilds ($a_ref_id)
	determines wether the childs of an object should be shown or not note: this standard implementation always returns true but it could be overwritten by derived classes (e.g.
	formatHeader ($a_obj_id, $a_option)
	overwritten method from base class public
Data Fields
	$root_id
	$output
	$ctrl
	$selectable_type
	$ref_id

Detailed Description

LM Menu Object Selector.

Author:: Sascha Hofmann <saschahofmann@gmx.de>

Version:

Id:: class.ilLMMenuObjectSelector.php 11711 2006-07-30 14:11:38Z akill

Definition at line 34 of file class.ilLMMenuObjectSelector.php.

Member Function Documentation

ilLMMenuObjectSelector::buildFrameTarget	(	$	a_type,
		$	a_child = `0`,
		$	a_obj_id = `0`
	)

get frame target (may be overwritten by derived classes)

Reimplemented from ilExplorer.

Definition at line 91 of file class.ilLMMenuObjectSelector.php.

        {
                return '';
        }

ilLMMenuObjectSelector::buildLinkTarget	(	$	a_node_id,
		$	a_type
	)

get link target (may be overwritten by derived classes)

Reimplemented from ilExplorer.

Definition at line 82 of file class.ilLMMenuObjectSelector.php.

        {
                if(in_array($a_type,$this->selectable_types))
                {
                        $this->ctrl->setParameter($this->gui_obj,'link_ref_id',$a_node_id);
                        return $this->ctrl->getLinkTarget($this->gui_obj,'addMenuEntry');
                }
        }

ilLMMenuObjectSelector::formatHeader	(	$	a_obj_id,
		$	a_option
	)

overwritten method from base class public

Parameters:

	integer	obj_id
	integer	array options

Returns:: string

Definition at line 128 of file class.ilLMMenuObjectSelector.php.

References ilExplorer::$ilias, $lng, and $tpl.

        {
                global $lng, $ilias;

                $tpl = new ilTemplate("tpl.tree.html", true, true);

                $tpl->setCurrentBlock("text");
                $tpl->setVariable("OBJ_TITLE", $lng->txt("repository"));
                $tpl->parseCurrentBlock();

                $tpl->setCurrentBlock("row");
                $tpl->parseCurrentBlock();

                $this->output[] = $tpl->get();
        }

ilLMMenuObjectSelector::ilLMMenuObjectSelector	(	$	a_target,
		&$	a_gui_obj
	)

Constructor public.

Parameters:

	string	scriptname
	int	user_id

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

References $ilCtrl, ilExplorer::$tree, ilExplorer::addFilter(), ilExplorer::ilExplorer(), and ilExplorer::setSessionExpandVariable().

        {
                global $tree,$ilCtrl;

                $this->ctrl = $ilCtrl;
                
                $this->gui_obj = $a_gui_obj;

                parent::ilExplorer($a_target);
                $this->tree = $tree;
                $this->root_id = $this->tree->readRootId();
                $this->order_column = "title";
                $this->setSessionExpandVariable("lm_menu_expand");
                $this->addFilter("rolf");
                $this->addFilter("adm");
        }

Here is the call graph for this function:

ilLMMenuObjectSelector::isClickable	(	$	a_type,
		$	a_ref_id
	)

check if links for certain object type are activated

Parameters:

string

$a_type object type

Returns:: boolean true if linking is activated

Reimplemented from ilExplorer.

Definition at line 96 of file class.ilLMMenuObjectSelector.php.

        {//return true;
                return in_array($a_type,$this->selectable_types) and $a_ref_id != $this->ref_id;
        }

ilLMMenuObjectSelector::setRefId ( $ a_ref_id )

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

        {
                $this->ref_id = $a_ref_id;
        }

ilLMMenuObjectSelector::setSelectableTypes ( $ a_types )

Definition at line 71 of file class.ilLMMenuObjectSelector.php.

        {
                $this->selectable_types  = $a_types;
        }

ilLMMenuObjectSelector::showChilds ( $ a_parent_id )

determines wether the childs of an object should be shown or not note: this standard implementation always returns true but it could be overwritten by derived classes (e.g.

ilRepositoryExplorerGUI)

Reimplemented from ilExplorer.

Definition at line 101 of file class.ilLMMenuObjectSelector.php.

References $rbacsystem.

        {
                global $rbacsystem;

                if ($a_ref_id == 0)
                {
                        return true;
                }

                if ($rbacsystem->checkAccess("read", $a_ref_id))
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }