<?php
if (!defined('DEDEINC')) exit('dedebiz');
/**
 * 
 *
 * @version        $Id: productimagelist.lib.php 1 9:29 2010年7月6日Z tianya $
 * @package        DedeBIZ.Taglib
 * @copyright      Copyright (c) 2022, DedeBIZ.COM
 * @license        https://www.dedebiz.com/license
 * @link           https://www.dedebiz.com
 */
function lib_productimagelist(&$ctag, &$refObj)
{
    global $dsql, $sqlCt;
    $attlist = "desclen|80";
    FillAttsDefault($ctag->CAttribute->Items, $attlist);
    extract($ctag->CAttribute->Items, EXTR_SKIP);

    if (!isset($refObj->addTableRow['imgurls'])) return;

    $revalue = '';
    $innerText = trim($ctag->GetInnerText());
    if (empty($innerText)) $innerText = GetSysTemplets('productimagelist.htm');

    $dtp = new DedeTagParse();
    $dtp->LoadSource($refObj->addTableRow['imgurls']);

    $images = array();
    if (is_array($dtp->CTags)) {
        foreach ($dtp->CTags as $ctag) {
            if ($ctag->GetName() == "img") {
                $row = array();
                $row['imgsrc'] = trim($ctag->GetInnerText());
                $row['text'] = $ctag->GetAtt('text');
                $images[] = $row;
            }
        }
    }
    $dtp->Clear();

    $revalue = '';
    $ctp = new DedeTagParse();
    $ctp->SetNameSpace('field', '[', ']');
    $ctp->LoadSource($innerText);

    foreach ($images as $row) {
        foreach ($ctp->CTags as $tagid => $ctag) {
            if (isset($row[$ctag->GetName()])) {
                $ctp->Assign($tagid, $row[$ctag->GetName()]);
            }
        }
        $revalue .= $ctp->GetResult();
    }
    return $revalue;
}