اضافه کردن فیلد آپلود فایل به یک فایل php

سلام و درود
من یک فایل php دارم که فیلد آپلود عکس داره و میخوام زیر همون فیلد یه فیلد آپلود فایل با قابلیت اپلود فایل zip , pdf ایجاد بشه.تیبل دیتابیس رو هم خودم ویرایش میکنم فقط اگه امکان داره کد php رو واسم ویرایش کنید و کلاس های مربوطه رو طبق بقیه فیلد ها بنویسید...ممنون خیلی لطف میکنید...

کد PHP:

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<?php include('includes/header.php');?>    
<?php include('includes/menu.php');?>
<?php     include('includes/function.php');      include('messages/messages.php');         require_once("thumbnail_images.class.php");                 mysql_query("SET NAMES 'utf8'");             if(isset($_POST['submit']) and isset($_GET['add']))    {                  if($_FILES['news_image']['name'])            {                                if($_FILES['news_image']['type']=="image/jpg" or $_FILES['news_image']['type']=="image/jpeg" or $_FILES['news_image']['type']=="image/png" or $_FILES['news_image']['type']=="image/gif" or $_FILES['news_image']['type']=="image/bmp")                {                                        $news_image=rand(0,99999)."_".$_FILES['news_image']['name'];                            $pic1=$_FILES['news_image']['tmp_name'];                                                    $tpath1='upload/'.$news_image;                                                            copy($pic1,$tpath1);                                                                         $thumbpath='upload/thumbs/'.$news_image;                                        $obj_img = new thumbnail_images();                                        $obj_img->PathImgOld = $tpath1;                                        $obj_img->PathImgNew =$thumbpath;                                        $obj_img->NewWidth = 72;                                        $obj_img->NewHeight = 72;                                        if (!$obj_img->create_thumbnail_images())                                             {                                            echo $_SESSION['msg']="Thumbnail not created... please upload image again";                                                exit;                                            }                                                                                       $data = array(                                        'cat_id'  =>  $_POST['category_id'],                                        'news_heading'  =>  addslashes($_POST['news_heading']),                                        'news_dl'  =>  addslashes($_POST['news_dl']),                                        'news_description'  =>  addslashes($_POST['news_description']),                                        'news_date'  =>  $_POST['news_date'],                                        'news_image'  =>  $news_image,
                                        );                }            }            else            {                                                                $data = array(                        'cat_id'  =>  $_POST['category_id'],                        'news_heading'  =>  addslashes($_POST['news_heading']),                        'news_dl'  =>  addslashes($_POST['news_dl']),                        'news_description'  =>  addslashes($_POST['news_description']),                        'news_date'  =>  $_POST['news_date']                        
                        );
                                    }
            $qry = Insert('tbl_news',$data);
                    $_SESSION['msg']="10";            header("location:add-news?add");                     exit;            }        if(isset($_GET['news_id']))    {                         $qry="SELECT * FROM tbl_news where nid='".$_GET['news_id']."'";            $result=mysql_query($qry);            $news_row=mysql_fetch_assoc($result);
    }    if(isset($_POST['submit']) and isset($_POST['news_id']))    {                $img_res=mysql_query('SELECT * FROM tbl_news WHERE nid=\''.$_POST['news_id'].'\'');        $img_row=mysql_fetch_assoc($img_res);                        if($img_row['news_image']!="")            {                unlink('upload/'.$img_row['news_image']);                unlink('upload/thumbs/'.$img_row['news_image']);                             }                              if($_FILES['news_image']['name']!="")        {                  if($_FILES['news_image']['type']=="image/jpg" or $_FILES['news_image']['type']=="image/jpeg" or $_FILES['news_image']['type']=="image/png" or $_FILES['news_image']['type']=="image/gif" or $_FILES['news_image']['type']=="image/bmp")                {                                            $news_image=rand(0,99999)."_".$_FILES['news_image']['name'];                                $pic1=$_FILES['news_image']['tmp_name'];                                                            $tpath1='upload/'.$news_image;                                                                    copy($pic1,$tpath1);                                                                                 $thumbpath='upload/thumbs/'.$news_image;                                            $obj_img = new thumbnail_images();                                            $obj_img->PathImgOld = $tpath1;                                            $obj_img->PathImgNew =$thumbpath;                                            $obj_img->NewWidth = 72;                                            $obj_img->NewHeight = 72;                                            if (!$obj_img->create_thumbnail_images())                                                 {                                                echo $_SESSION['msg']="Thumbnail not created... please upload image again";                                                    exit;                                                }                                                                                       $data = array(                                'cat_id'  =>  $_POST['category_id'],                                'news_heading'  =>  addslashes($_POST['news_heading']),                                'news_dl'  =>  addslashes($_POST['news_dl']),                                'news_description'  => addslashes($_POST['news_description']),                                'news_date'  =>  $_POST['news_date'],                                'news_image'  =>  $news_image                                                      );                }        }        else        {                                 $data = array(            'cat_id'  =>  $_POST['category_id'],            'news_heading'  =>  addslashes($_POST['news_heading']),            'news_dl'  =>  addslashes($_POST['news_dl']),            'news_description'  =>  addslashes($_POST['news_description']),            'news_date'  =>  $_POST['news_date']                                       );        }                 $news_edit=Update('tbl_news', $data, "WHERE nid = '".$_POST['news_id']."'");                                 if ($news_edit > 0){                                $_SESSION['msg']="11";                header( "Location:add-news?news_id=".$_POST['news_id']);                exit;            }                      }                //Get category            echo $cat_qry="SELECT * FROM tbl_news_category";            $cat_result=mysql_query($cat_qry); ?>
<script src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/jquery.validate.min.js"></script>
<script type="text/javascript">(function($,W,D){    var JQUERY4U = {};
    JQUERY4U.UTIL =    {        setupFormValidation: function()        {            //form validation rules            $("#addeditecategory").validate({                rules: {                    category_id: "required",                                        news_heading: "required",                                        news_dl: "required",                                        news_description: "required",                                        news_date: "required"                                                                                            },                                   messages: {                    category_id: "Please enter category name",                                        news_heading: "Please enter news heading",                                        news_dl: "Please enter download link",                                        news_description: "Please enter news description",                                        news_date: "Please select news date"                                     },                submitHandler: function(form) {                    form.submit();                }            });        }    }
    //when the dom has loaded setup form validation rules    $(D).ready(function($) {        JQUERY4U.UTIL.setupFormValidation();    });
})(jQuery, window, document);</script><style>
#addeditenews label.error {    color: #FB3A3A;    display: inline-block;    margin: 4px 0 5px 20px;    padding: 0;    text-align: left;    width: 220px;}</style>
<link rel="stylesheet" href="css/jquery-ui.css">   <script src="js/jquery-ui.js"></script> <script>  $(function() {    $( "#news_date" ).datepicker({      dateFormat:"mm-dd-yy",            maxDate: "+1M +10D"    });  });  </script>

<div class="content">                <div class="header">                        <h1 class="page-title"><?php if(isset($_GET['news_id'])){?><?php echo $lang['PAGE_NEWS_EDIT_NEWS']; ?><?php }else {?><?php echo $lang['PAGE_NEWS_ADD_NEWS']; ?><?php }?></h1>        </div>                    <ul class="breadcrumb">            <li><a href="dashboard"><?php echo $lang['DEFAULT_MSG_HOME']; ?></a> <span class="divider">/</span></li>            <li class="active"><?php if(isset($_GET['news_id'])){?><?php echo $lang['PAGE_NEWS_EDIT_NEWS']; ?><?php }else {?><?php echo $lang['PAGE_NEWS_ADD_NEWS']; ?><?php }?></li>            </ul>
        <div class="container-fluid">            <div class="row-fluid">                     <div class="well"><p style="color:#990000; font-size:14px;" align="center">                    <?php if(isset($_SESSION['msg'])){                         ?>                                                <div class="alert alert-info">                            <button type="button" class="close" data-dismiss="alert">×</button>                         <?php echo $admin_lang[$_SESSION['msg']] ; ?>                        </div>                                                        <?php unset($_SESSION['msg']);                                                        }?>                    </p>         <div id="myTabContent" class="tab-content">          <div class="tab-pane active in" id="home">    <form action="" name="addeditenews" id="addeditenews" method="post" class="jNice" enctype="multipart/form-data">                                         <input  type="hidden" name="news_id" value="<?php echo $_GET['news_id'];?>" />                <label><?php echo $lang['PAGE_NEWS_CATEGORY']; ?></label>        <select name="category_id" id="category_id" class="input-xlarge">          <option value="">-- <?php echo $lang['PAGE_NEWS_SELECT_CATEGORY']; ?> --</option>          <?php while($cat_row=mysql_fetch_array($cat_result)){?>          <option value="<?php echo $cat_row['cid'];?>" <?php if($cat_row['cid']==$news_row['cat_id']){?>selected<?php }?>><?php echo $cat_row['category_name'];?></option>          <?php }?>        </select>                    <label><?php echo $lang['PAGE_NEWS_HEADING']; ?></label>        <input type="text" name="news_heading" id="news_heading" value="<?php if(isset($_GET['news_id'])){echo $news_row['news_heading'];}?>" class="input-xlarge">                <label><?php echo $lang['PAGE_NEWS_DL']; ?></label>        <input type="text" name="news_dl" id="news_dl" value="<?php if(isset($_GET['news_id'])){echo $news_row['news_dl'];}?>" class="input-xlarge">                        <label><?php echo $lang['PAGE_NEWS_DESCRIPTION']; ?></label>        <textarea name="news_description" id="news_description" class="input-xlarge" cols="60" rows="10"><?php if(isset($_GET['news_id'])){echo $news_row['news_description'];}?></textarea>                                                  <script>                                                         CKEDITOR.replace( 'news_description' );                        </script>                <label>&nbsp;</label>        <label><?php echo $lang['PAGE_NEWS_DATE']; ?></label>        <input type="text" name="news_date" id="news_date" value="<?php if(isset($_GET['news_id'])){echo $news_row['news_date'];}?>" class="input-xlarge">                <label><?php echo $lang['PAGE_NEWS_IMAGE']; ?></label>        <input type="file" name="news_image" id="news_image" value="" class="input-xlarge">                          <?php if($news_row['news_image']){?><img src="upload/<?php echo $news_row['news_image'];?>" width="72" width="72" /><?php }?>                                        
                                        <label>&nbsp;</label>         <div>                      <button class="btn btn-primary" type="submit" name="submit"><?php if(isset($_GET['news_id'])){?><?php echo $lang['PAGE_NEWS_EDIT_NEWS']; ?><?php }else {?><?php echo $lang['PAGE_NEWS_ADD_NEWS']; ?><?php }?></button>                                 </div>        </form>      </div>         </div>
</div>     </div>          
<?php include('includes/footer.php');?>

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