为dedecms织梦模板发布文章添加禁用词语过滤功能

  if( $cfg_notallowstr != '' )    {        if(preg_match("#".$cfg_notallowstr."#i",$Title))        {            ShowMsg("Title has not allow words!","-1");            exit();        }if(preg_match("#".$cfg_notallowstr."#i",$shortTitle))        {            ShowMsg("shortTitle has not allow words!！",$description))        {            ShowMsg("description has not allow words!","-1");            exit();        }        if(preg_match("#".$cfg_notallowstr."#i",$body))        {            ShowMsg("body has not allow words!","-1");            exit();        }    }