class.ilTaxSelectInputGUI.php

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<?php
 
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
 
include_once("./Services/UIComponent/Explorer2/classes/class.ilExplorerSelectInputGUI.php");
include_once("./Services/Taxonomy/classes/class.ilObjTaxonomy.php");
 
class ilTaxSelectInputGUI extends ilExplorerSelectInputGUI
{
    public function __construct($a_taxonomy_id, $a_postvar, $a_multi = false)
    {
        global $DIC;
 
        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $lng = $DIC->language();
        $ilCtrl = $DIC->ctrl();
        
        $lng->loadLanguageModule("tax");
        $this->multi_nodes = $a_multi;
        include_once("./Services/Taxonomy/classes/class.ilTaxonomyExplorerGUI.php");
        $ilCtrl->setParameterByClass("ilformpropertydispatchgui", "postvar", $a_postvar);
        $this->explorer_gui = new ilTaxonomyExplorerGUI(
            array("ilformpropertydispatchgui", "iltaxselectinputgui"),
            $this->getExplHandleCmd(),
            $a_taxonomy_id,
            "",
            "",
            "tax_expl_" . $a_postvar
        );
        $this->explorer_gui->setSelectMode($a_postvar . "_sel", $this->multi_nodes);
        $this->explorer_gui->setSkipRootNode(true);
 
        parent::__construct(ilObject::_lookupTitle($a_taxonomy_id), $a_postvar, $this->explorer_gui, $this->multi_nodes);
        $this->setType("tax_select");
        
        if ((int) $a_taxonomy_id == 0) {
            throw new ilTaxonomyExceptions("No taxonomy ID passed to ilTaxSelectInputGUI.");
        }
        
        $this->setTaxonomyId((int) $a_taxonomy_id);
        $this->tax = new ilObjTaxonomy($this->getTaxonomyId());
    }
    
    public function setTaxonomyId($a_val)
    {
        $this->taxononmy_id = $a_val;
    }
    
    public function getTaxonomyId()
    {
        return $this->taxononmy_id;
    }
    
    public function getTitleForNodeId($a_id)
    {
        include_once("./Services/Taxonomy/classes/class.ilTaxonomyNode.php");
        return ilTaxonomyNode::_lookupTitle($a_id);
    }
}