Добавление нового типа свойства в инфоблок

//file name - init.php
<?
include_once($_SERVER['DOCUMENT_ROOT']."/bitrix/php_interface/prop.php");
?>


//file name - prop.php
<?
AddEventHandler("iblock","OnIBlockPropertyBuildList",array("Property_Service_List_Class","GetUserTypeDescription"));

if(!class_exists("Property_Service_List_Class"))
{
    class Property_Service_List_Class
    {
        function GetUserTypeDescription()
        {
            return array(
                "PROPERTY_TYPE"   => "S",
                "USER_TYPE"    => "EServiceList",
                "DESCRIPTION"   => "Услуги",
                "GetPropertyFieldHtml" => array("Property_Service_List_Class","GetPropertyFieldHtml"),
                "GetPublicEditHTML"  => array("Property_Service_List_Class","GetPropertyFieldHtml"),
                "ConvertToDB"   => array("Property_Service_List_Class","ConvertToDB"),
                "ConvertFromDB"   => array("Property_Service_List_Class","ConvertFromDB"),
                "GetAdminListViewHTML" => array("Property_Service_List_Class","GetAdminListViewHTML"),
            );
        }

        function GetPropertyFieldHtml($arProperty, $value, $strHTMLControlName)
        {

            $arResult = array();

            $cache[$IBLOCK_ID] = array();

            $html = '';
            $html = "<table>";
            //$html .= "<tr><th>Наименование</th><th>Цена</th><th>Время</th><th>Гарантия</th><th>Наличие запчастей</th><th>Описание</th></tr>";
            $html .= "<tr>";
            $html .= '<td><input type="text" size="35" placeholder="Наименование" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][0].'" /></td>';
            $html .= '<td><input type="text" size="5" placeholder="Цена" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][1].'" /></td>';
            $html .= '<td><input type="text" size="5" placeholder="Время" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][2].'" /></td>';
            $html .= '<td><input type="text" size="5" placeholder="Гарантия" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][3].'" /></td>';
            $html .= '<td><input type="text" size="15" placeholder="Наличие запчастей" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][4].'" /></td>';
            $html .= '<td><input type="text" size="15" placeholder="Описание" name="'.$strHTMLControlName['VALUE'].'[]" value="'.$value['VALUE'][5].'" /></td>';
            $html .= '</tr>';
            $html .= "</table>";

            return  $html;
        }

        function ConvertToDB($arProperty, $value)
        {
            if($value['VALUE'][0]!='') {
                $value['VALUE'] = serialize($value['VALUE']);
            } else {
                $value['VALUE'] = null;
            }
            return $value;
        }

        function ConvertFromDB($arProperty, $value){
            if(strlen($value["VALUE"])>0) {
                $tmpArr = unserialize($value["VALUE"]);
                if(is_array($tmpArr) && count($tmpArr))
                    $value["VALUE"] = $tmpArr;
            } else {
                $value["VALUE"] = null;
            }
            return $value;
        }


        function GetAdminListViewHTML($arProperty, $value, $strHTMLControlName) {
            if(is_array($value["VALUE"]) && count($value["VALUE"])) {
                $tmpArr = array();
                $tmpArr[] = "[".$value['VALUE'][0]."] - ".$value['VALUE'][1]." - ".$value['VALUE'][2]." - ".$value['VALUE'][3]." - ".$value['VALUE'][4]." - ".$value['VALUE'][5];

                return implode(" /\n",$tmpArr);
            }
            else
            {
                return htmlspecialcharsex($value["VALUE"]);
            }
        }

    }
}
?>