control.class.php
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<?php if(!defined('DEDEINC')) exit("Request Error!");
/**
* 织梦控制器基类
*
* @version $Id: control.class.php 1 10:33 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."/dedetemplate.class.php");
class Control
{
var $tpl;
var $dsql;
var $style='default';
var $_helpers = array();
var $apptpl = '../templates/';
function __construct()
{
$this->Control();
}
// 析构函数
function Control()
{
global $dsql;
$this->tpl = isset($this->tpl)? $this->tpl : new DedeTemplate();
$sqltype = "DedeSql";
if ($GLOBALS['cfg_mysql_type'] == 'mysqli' && function_exists("mysqli_init")) $sqltype = "DedeSql";
else $sqltype = "DedeSqli";
$this->dsql = isset($dsql)? $dsql : new $sqltype(FALSE);
}
//设置模板
//如果想要使用模板中指定的pagesize，必须在调用模板后才调用 SetSource($sql)
function SetTemplate($tplfile)
{
$tplfile = DEDEAPPTPL.'/'.$this->style.'/'.$tplfile;
$this->tpl->LoadTemplate($tplfile);
}
function SetTemplet($tplfile)
{
$tplfile = DEDEAPPTPL.'/'.$this->style.'/'.$tplfile;
$this->tpl->LoadTemplate($tplfile);
}
//设置/获取文档相关的各种变量
function SetVar($k, $v)
{
$this->tpl->Assign($k, $v);
}
function GetVar($k)
{
global $_vars;
return isset($_vars[$k]) ? $_vars[$k] : '';
}
function Model($name='')
{
$name = preg_replace("#[^\w]#", "", $name);
$modelfile = DEDEMODEL.'/'.$name.'.php';
if (file_exists($modelfile))
{
require_once $modelfile;
}
if (!empty($name) && class_exists($name))
{
return new $name;
}
return false;
}
function Libraries($name='',$data = '')
{
if(defined('APPNAME'))
{
$classfile = 'MY_'.$name.'.class.php';
if ( file_exists ( '../'.APPNAME.'/libraries/'.$classfile ) )
{
require '../'.APPNAME.'/libraries/'.$classfile;
return new $name($data);
}else{
if (!empty($name) && class_exists($name))
{
return new $name($data);
}
}
return FALSE;
}else{
if (!empty($name) && class_exists($name))
{
return new $name($data);
}
return FALSE;
}
}
//载入helper
function helper($helper = "",$path)
{
$help_path = $path.'/data/helper/'.$helper.".helper.php";
if (file_exists($help_path))
{
include_once($help_path);
}else{
exit('Unable to load the requested file: '.$helper.".helper.php");
}
}
//显示数据
function Display()
{
$this->tpl->SetObject($this);
$this->tpl->Display();
}
//保存为HTML
function SaveTo($filename)
{
$this->tpl->SetObject($this);
$this->tpl->SaveTo($filename);
}
// 释放资源
function __destruct() {
unset($this->tpl);
$this->dsql->Close(TRUE);
}
}