include/taglib/channel/img.lib.php

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<?php
if(!defined('DEDEINC'))
{
    exit("Request Error!");
}
/**
 * 图像标签
 *
 * @version        $Id:img.lib.php 1 9:33 2010年7月8日Z tianya $
 * @package        DedeCMS.Taglib
 * @copyright      Copyright (c) 2007 - 2010, DesDev, Inc.
 * @license        http://help.dedecms.com/usersguide/license.html
 * @link           http://www.dedecms.com
 */

function ch_img($fvalue,&$arcTag,&$refObj,$fname='')
{
    global $cfg_album_width,$cfg_album_row,$cfg_album_col,$cfg_album_pagesize,$cfg_album_style,$cfg_album_ddwidth,$cfg_basehost,$cfg_multi_site;
    $dtp = new DedeTagParse();
    $dtp->LoadSource($fvalue);
    if(!is_array($dtp->CTags))
    {
        $dtp->Clear();
        return "无图片信息！";
    }
    $pagestyle = $cfg_album_style;
    $maxwidth = $cfg_album_width;
    $ddmaxwidth = $cfg_album_ddwidth;
    $pagepicnum = $cfg_album_pagesize;
    $row = $cfg_album_row;
    $icol = $cfg_album_col;
    $ptag = $dtp->GetTag('pagestyle');
    if(is_object($ptag))
    {
        $pagestyle = $ptag->GetAtt('value');
        $maxwidth = $ptag->GetAtt('maxwidth');
        $ddmaxwidth = $ptag->GetAtt('ddmaxwidth');
        $pagepicnum = $ptag->GetAtt('pagepicnum');
        $irow = $ptag->GetAtt('row');
        $icol = $ptag->GetAtt('col');
        if(empty($maxwidth))
        {
            $maxwidth = $cfg_album_width;
        }
    }

    //遍历图片信息
    $mrow = 0;
    $mcol = 0;
    $images = array();
    $innerTmp = $arcTag->GetInnerText();
    if(trim($innerTmp)=='')
    {
        $innerTmp = GetSysTemplets("channel_article_image.htm");
    }

    if($pagestyle==1)
    {
        $pagesize = $pagepicnum;
    }