class.ilPCList.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 ilPCList extends ilPageContent
{
        var $list_node;

        function init()
        {
                $this->setType("list");
        }

        function setNode($a_node)
        {
                parent::setNode($a_node);               // this is the PageContent node
                $this->list_node = $a_node->first_child();              // this is the Table node
        }

        function create(&$a_pg_obj, $a_hier_id, $a_pc_id = "")
        {
                $this->node = $this->createPageContentNode();
                $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
                $this->list_node = $this->dom->create_element("List");
                $this->list_node = $this->node->append_child($this->list_node);
        }

        function addItems($a_nr)
        {
                for ($i=1; $i<=$a_nr; $i++)
                {
                        $new_item = $this->dom->create_element("ListItem");
                        $new_item = $this->list_node->append_child($new_item);
                }
        }

/*      function setOrderType($a_type = "Unordered")
        {
                switch ($a_type)
                {
                        case "Unordered":
                                $this->list_node->set_attribute("Type", "Unordered");
                                if ($this->list_node->has_attribute("NumberingType"))
                                {
                                        $this->list_node->remove_attribute("NumberingType");
                                }
                                break;

                        case "Number":
                        case "Roman":
                        case "roman":
                        case "Alphabetic":
                        case "alphabetic":
                        case "Decimal":
                                $this->list_node->set_attribute("Type", "Ordered");
                                $this->list_node->set_attribute("NumberingType", $a_type);
                                break;
                }
        }*/

        function getOrderType()
        {
                if ($this->list_node->get_attribute("Type") == "Unordered")
                {
                        return "Unordered";
                }
                
                $nt = $this->list_node->get_attribute("NumberingType");
                switch ($nt)
                {
                        case "Number":
                        case "Roman":
                        case "roman":
                        case "Alphabetic":
                        case "alphabetic":
                        case "Decimal":
                                return $nt;
                                break;
                                
                        default:
                                return "Number";
                }
        }

        function getListType()
        {
                if ($this->list_node->get_attribute("Type") == "Unordered")
                {
                        return "Unordered";
                }
                return "Ordered";
        }

        function setListType($a_val)
        {
                $this->list_node->set_attribute("Type", $a_val);
        }

        function getNumberingType()
        {
                $nt = $this->list_node->get_attribute("NumberingType");
                switch ($nt)
                {
                        case "Number":
                        case "Roman":
                        case "roman":
                        case "Alphabetic":
                        case "alphabetic":
                        case "Decimal":
                                return $nt;
                                break;
                                
                        default:
                                return "Number";
                }
        }

        function setNumberingType($a_val)
        {
                if ($a_val != "")
                {
                        $this->list_node->set_attribute("NumberingType", $a_val);
                }
                else
                {
                        if ($this->list_node->has_attribute("NumberingType"))
                        {
                                $this->list_node->remove_attribute("NumberingType");
                        }
                }
        }

        function setStartValue($a_val)
        {
                if ($a_val != "")
                {
                        $this->list_node->set_attribute("StartValue", $a_val);
                }
                else
                {
                        if ($this->list_node->has_attribute("StartValue"))
                        {
                                $this->list_node->remove_attribute("StartValue");
                        }
                }
        }
        
        function getStartValue()
        {
                return $this->list_node->get_attribute("StartValue");
        }
        
        function setStyleClass($a_val)
        {
                if (!in_array($a_val, array("", "BulletedList", "NumberedList")))
                {
                        $this->list_node->set_attribute("Class", $a_val);
                }
                else
                {
                        if ($this->list_node->has_attribute("Class"))
                        {
                                $this->list_node->remove_attribute("Class");
                        }
                }
        }
        
        function getStyleClass()
        {
                return $this->list_node->get_attribute("Class");
        }
}
?>