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    <?php   if(!defined('DEDEINC')) exit('Request Error!');
/**
 * 栏目单元,选择框
 *
 * @version        $Id: typeunit.class.selector.php 1 15:21 2010年7月5日Z tianya $
 * @package        DedeCMS.Libraries
 * @copyright      Copyright (c) 2007 - 2010, DesDev, Inc.
 * @license        http://help.dedecms.com/usersguide/license.html
 * @link           http://www.dedecms.com
 */
require_once(DEDEDATA."/cache/inc_catalog_base.inc");

/**
 * 栏目单元,选择框
 *
 * @package          TypeUnitSelector
 * @subpackage       DedeCMS.Libraries
 * @link             http://www.dedecms.com
 */
class TypeUnitSelector
{
    var $dsql;

    //php5构造函数
    function __construct()
    {
        global $cfg_Cs;
        $this->dsql = $GLOBALS['dsql'];
    }

    function TypeUnitSelector()
    {
        $this->__construct();
    }

    //清理类
    function Close() { }

    /**
     *  列出某一频道下的所有栏目
     *
     * @access    public
     * @param     string  $channel  频道ID
     * @return    void
     */
    function ListAllType($channel=0)
    {

        global $cfg_admin_channel, $admin_catalogs, $targetid, $oldvalue;
        
        $oldvalues = array();
        if(!empty($oldvalue)) $oldvalues = explode(',', $oldvalue);
        //检测用户有权限的顶级栏目
        if($cfg_admin_channel=='array')
        {
            $admin_catalog = join(',', $admin_catalogs);
            $this->dsql->SetQuery("SELECT reid FROM `#@__arctype` WHERE id IN($admin_catalog) GROUP BY reid ");
            $this->dsql->Execute();
            $topidstr = '';
            while($row = $this->dsql->GetObject())
            {
                if($row->reid==0) continue;
                $topidstr .= ($topidstr=='' ? $row->reid : ','.$row->reid);
            }
            $admin_catalog .= ','.$topidstr;
            $admin_catalogs = explode(',', $admin_catalog);
            $admin_catalogs = array_unique($admin_catalogs);
        }
        
        $this->dsql->SetQuery("SELECT id,typedir,typename,ispart,channeltype FROM `#@__arctype` WHERE reid=0 ORDER BY sortrank");
        
        $this->dsql->Execute(0);
        $lastid = GetCookie('lastCidMenu');
        while($row=$this->dsql->GetObject(0))
        {
            if( $cfg_admin_channel=='array' && !in_array($row->id, $admin_catalogs) )
            {
                continue;
            }
            $typeDir = $row->typedir;
            $typeName = $row->typename;
            $ispart = $row->ispart;
            $id = $row->id;
            $channeltype = $row->channeltype;
            $ischeck = in_array($id, $oldvalues) ? ' checked' : '';
            $chackRadio = "<input type='radio' name='seltypeid' value='{$id}' $ischeck />";
            if($targetid=='typeid2') $chackRadio = "<input type='checkbox' name='seltypeid' id='seltypeid{$id}' value='{$id}' $ischeck />";
            if((!empty($channel) && $channeltype !=$channel) || $ispart!=0)
            {
                    $chackRadio = '';
            }
            $soncat = '';
            $this->LogicListAllSunType($id, $channel, $soncat);
            if($chackRadio=='' && $soncat=='') continue;
            echo "<div class='quickselItem'>\r\n";
            echo "    <div class='topcat'>{$chackRadio}{$typeName}</div>\r\n";
            if($soncat!='') echo "    <div class='soncat'>{$soncat}</div>\r\n";
            echo "</div>\r\n";
        }
    }

    /**
     *  获得子类目的递归调用
     *
     * @access    public
     * @param     int   $id  栏目ID
     * @param     int   $channel  频道ID
     * @param     int   $soncat  子级分类
     * @return    string
     */
    function LogicListAllSunType($id, $channel=0, &$soncat)
    {
        global $cfg_admin_channel, $admin_catalogs, $targetid, $oldvalue;
        $fid = $id;
        $oldvalues = array();
        if(!empty($oldvalue)) $oldvalues = explode(',', $oldvalue);
        $this->dsql->SetQuery("SELECT id,reid,typedir,typename,ispart,channeltype FROM `#@__arctype` WHERE reid='".$id."' ORDER BY sortrank");
        $this->dsql->Execute($fid);
        while($row=$this->dsql->GetObject($fid))
        {
                if($cfg_admin_channel=='array' && !in_array($row->id, $admin_catalogs) )
                {
                    continue;
                }
                $typeDir = $row->typedir;
                $typeName = $row->typename;
                $reid = $row->reid;
                $id = $row->id;
                $ispart = $row->ispart;
                $channeltype = $row->channeltype;
                $ischeck = in_array($id, $oldvalues) ? ' checked' : '';
                $chackRadio = "<input type='radio' name='seltypeid' value='{$row->id}' $ischeck />";
                if($targetid=='typeid2') $chackRadio = "<input type='checkbox' name='seltypeid' id='seltypeid{$id}' value='{$id}' $ischeck />";
                if($ispart!=0)
                {
                    $chackRadio = '';
                }
                if($channeltype!=$channel && !empty($channel))
                {
                    continue;
                }
                if($chackRadio !='' ) 
                {
                    $soncat .= "  <div class='item'>".$chackRadio.$typeName."</div>\r\n";
                    $this->LogicListAllSunType($id, $channel, $soncat);
                }
                else
                {
                    $soncat .= "  <br style='clear:both' /><div class='item'><b>".$typeName."：</b></div>\r\n";
                    $this->LogicListAllSunType($id, $channel, $soncat);
                    $soncat .= "        <br style='clear:both' />";
                }
        }
    }

}//End Class