class.ilPCPlaceHolder.php

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<?php

/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once("./Services/COPage/classes/class.ilPageContent.php");

class ilPCPlaceHolder extends ilPageContent {
        
        //class of placeholder
        
        var $q_node;                    // node of Paragraph element
        var $content_class;
        var $height;
        
        function init()
        {
                $this->setType("plach");
        }
        
        
        function setNode($a_node)
        {
                parent::setNode($a_node);               // this is the PageContent node
                $this->q_node = $a_node->first_child();         //... and this the PlaceHolder
        }
        
        function create(&$a_pg_obj, $a_hier_id)
        {
                $this->createPageContentNode();
                $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER);
                $this->q_node = $this->dom->create_element("PlaceHolder");
                $this->q_node = $this->node->append_child($this->q_node);
        }

        function setContentClass($a_class)
        {
                if (is_object($this->q_node))
                {
                        $this->q_node->set_attribute("ContentClass", $a_class);
                }
        }

        function getContentClass()
        {
                if (is_object($this->q_node))
                {
                        return $this->q_node->get_attribute("ContentClass", $a_class);
                }
                return false;
        }
        
        function setHeight($a_height)
        {
                if (is_object($this->q_node))
                {
                        $this->q_node->set_attribute("Height", $a_height);
                }
        }
        
        
        function getHeight()
        {
                if (is_object($this->q_node))
                {
                        return $this->q_node->get_attribute("Height", $a_class);
                }
                return false;
        }
        
        function getClass()
        {
                return "";
        }
        
        static function getLangVars()
        {
                return array("question_placeh","media_placeh","text_placeh",
                        "ed_insert_plach","question_placehl","media_placehl","text_placehl",
                        "verification_placeh", "verification_placehl");
        }

        
        
}