diyform.cls.php
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<?php if(!defined('DEDEINC')) exit("Request Error!");
/**
* 自定义表单解析类
*
* @version $Id: diyform.cls.php 1 10:31 2010年7月6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 DEDEINC.'/dedetag.class.php';
require_once DEDEINC.'/customfields.func.php';
/**
* diyform
*
* @package diyform
* @subpackage DedeCMS.Libraries
* @link http://www.dedecms.com
*/
class diyform
{
var $diyid;
var $db;
var $info;
var $name;
var $table;
var $public;
var $listTemplate;
var $viewTemplate;
var $postTemplate;
function diyform($diyid){
$this->__construct($diyid);
}
/**
* 析构函数
*
* @access public
* @param string $diyid 自定义表单ID
* @return string
*/
function __construct($diyid){
$this->diyid = $diyid;
$this->db = $GLOBALS['dsql'];
$query = "SELECT * FROM #@__diyforms WHERE diyid='{$diyid}'";
$diyinfo = $this->db->GetOne($query);
if(!is_array($diyinfo))
{
showMsg('参数不正确，该自定义表单不存在','javascript:;');
exit();
}
$this->info = $diyinfo['info'];
$this->name = $diyinfo['name'];
$this->table = $diyinfo['table'];
$this->public = $diyinfo['public'];
$this->listTemplate = $diyinfo['listtemplate'] != '' && file_exists(DEDETEMPLATE.'/plus/'.$diyinfo['listtemplate']) ? $diyinfo['listtemplate'] : 'list_diyform.htm';
$this->viewTemplate = $diyinfo['viewtemplate'] != '' && file_exists(DEDETEMPLATE.'/plus/'.$diyinfo['viewtemplate']) ? $diyinfo['viewtemplate'] : 'view_diyform.htm';;
$this->postTemplate = $diyinfo['posttemplate'] != '' && file_exists(DEDETEMPLATE.'/plus/'.$diyinfo['posttemplate']) ? $diyinfo['posttemplate'] : 'post_diyform.htm';;
}
/**
* 获取表单
*
* @access public
* @param string $type 类型
* @param string $value 值
* @param string $admintype 管理类型
* @return string
*/
function getForm($type = 'post', $value = '', $admintype='diy')
{
global $cfg_cookie_encode;
$dtp = new DedeTagParse();
$dtp->SetNameSpace("field","<",">");
$dtp->LoadSource($this->info);
$formstring = '';
$formfields = '';
$func = $type == 'post' ? 'GetFormItem' : 'GetFormItemValue';
if(is_array($dtp->CTags))
{
foreach($dtp->CTags as $tagid=>$tag)
{
if($tag->GetAtt('autofield'))
{
if($type == 'post')
{
$formstring .= $func($tag,$admintype);
}
else
{
$formstring .= $func($tag,htmlspecialchars($value[$tag->GetName()],ENT_QUOTES),$admintype);
}
$formfields .= $formfields == '' ? $tag->GetName().','.$tag->GetAtt('type') : ';'.$tag->GetName().','.$tag->GetAtt('type');
}
}
}
$formstring .= "<input type=\"hidden\" name=\"dede_fields\" value=\"".$formfields."\" />\n";
$formstring .= "<input type=\"hidden\" name=\"dede_fieldshash\" value=\"".md5($formfields.$cfg_cookie_encode)."\" />";
return $formstring;
}
/**
* 获取字段列表
*
* @access public
* @return string
*/
function getFieldList()
{
$dtp = new DedeTagParse();
$dtp->SetNameSpace("field","<",">");
$dtp->LoadSource($this->info);
$fields = array();
if(is_array($dtp->CTags))
{
foreach($dtp->CTags as $tagid=>$tag)
{
$fields[$tag->GetName()] = array($tag->GetAtt('itemname'), $tag->GetAtt('type'));
}
}
return $fields;
}
}//End Class