PHP - Double File Upload Problem.

Hello

Im trying to upload mp3s from a form.

In the form I have the MAX_FILE_SIZE set at 90000000 (so big to make sure it wasn't my maths). I have checked with phpinfo() and the max upload is set at 8mb. The mp3s will be between 3-4mb in size.

I have uploaded small mp3's successfully (440k) so i know the script is working fine, however when i try to upload one at around 3mb it fails, even tried different file sizes in the same ball park size. I suspect the server is blocking them.

Any ideas on a fix?

Thank you. No script posted as i say its all working.

Hi All,

I have a code to upload a file to the server. Somehow the files don't get uploaded, although the record is add to the database.
I have no clue why it doesn't work. The settings of the folder where the docs goto is set to 777.

Code: [Select]
<?php
$uploaddir = "documents/";
$path = $uploaddir.$document;

//This function reads the extension of the file.
$allowedExtensions = array("doc", "pdf", "xls");
function isAllowedExtension($fileName) {
  global $allowedExtensions;
 return in_array(end(explode(".", $fileName)), $allowedExtensions);
}

if($document != ""){ //AS LONG AS A FILE WAS SELECTED...

//compare the size with the maxim size we defined and print error if bigger
$fsize=filesize($_FILES['document']['tmp_name']);
if (($fsize/1024) > $poidsMax*1024)
{
$msgToUser = '<br /><br /><font color="#FF0000">You exceeded the filesize limit. Document did not get posted.</font>';
    include_once 'msgToUser.php';
$errors=1;
}


if(isAllowedExtension($HTTP_POST_FILES['document']['tmp_name'])) {
if(copy($HTTP_POST_FILES['document']['tmp_name'], $path)){ //IF IT HAS BEEN COPIED...
//GET FILE NAME
$theFileName = $HTTP_POST_FILES['document']['name'];
//GET FILE SIZE
$theFileSize = $HTTP_POST_FILES['document']['size'];
if ($theFileSize>999999){ //IF GREATER THAN 999KB, DISPLAY AS MB
$theDiv = $theFileSize / 1000000;
$theFileSize = round($theDiv, 1)." MB"; //round($WhatToRound, $DecimalPlaces)
} else { //OTHERWISE DISPLAY AS KB
$theDiv = $theFileSize / 1000;
$theFileSize = round($theDiv, 1)." KB"; //round($WhatToRound, $DecimalPlaces)
}


} else { 
$msgToUser = '<br /><br /><font color="#FF0000">Ooops something went wrong.</font><p><a href="../index.php">Go Back</a></p>';
    include_once 'msgToUser.php';
$errors=1;
}

} 

}

$name = strip_tags($name, '');
$message = strip_tags($message, '');

$sql = mysql_query("INSERT INTO bulletin_board (posting_date, member_id, title, subject, picture, document) VALUES(now(),'$logOptions_id', '$name','$message', '$image_name', '$theFileName')") or die (mysql_error());


Marco

Hi,

I can't believe after more then a year I'm stuck with the simplest upload script.

Here's my code:

<?php

if( isset($_POST['upload']) ){

$uploaddir = "uploads/";
$uploadfile = $uploaddir.$_FILES['fileupload']['name'];

if( move_uploaded_file($_FILES['fileupload']['tmp_name'], $uploadfile) ){

echo "Upload OK!";

}else{

echo "Upload FAILED!!!";

}

}else{

?>

<form action="<?php $_SERVER['PHP_SELF'] ?>" name="upload" method="post">

<input type="file" name="fileupload" />
<input type="submit" name="upload" value="upload" />

</form>

<?php

}

?>

this is the simplest php upload script that you can find, though the least secure one (it's for a local pc project).
When I try to upload any file it gets to my else statement.

Anyone an idea why? I don't see it

Thanks!

I've Got here a code.. it can upload pdf file. but it doesnt accept word documents and powerpoints
And i dont know the problem.. Here's The code..

Code: [Select]
<?php
session_start();
if(isset($_SESSION['uname2'])){ 
if($_POST['lesson']!=""){
if (($_FILES["Mapfile"]["type"] == "application/acrobat") 
||($_FILES["Mapfile"]["type"] == "application/x-pdf")
|| ($_FILES["Mapfile"]["type"] == "application/pdf")
|| ($_FILES["Mapfile"]["type"] == "text/pdf")
|| ($_FILES["Mapfile"]["type"] == "application/powerpoint")
|| ($_FILES["Mapfile"]["type"] == "application/msword")
|| ($_FILES["Mapfile"]["type"] == "text/x-pdf")
&& ($_FILES["Mapfile"]["size"] < 50000))
  {
  if ($_FILES["Mapfile"]["error"] > 0)
    {
    echo "Error: " . $_FILES["Mapfile"]["error"] . "<br />";
    }
  else
    {
   
    if (file_exists("upload/" . $_FILES["Mapfile"]["name"]))
      {
echo '<script type="text/javascript">
{alert("'.$_FILES["Mapfile"]["name"] .' already exist");}
</script>'; 
echo '<meta http-equiv="REFRESH" content="0;url=uploadlesson.php">';
  }
    else
      {
      move_uploaded_file($_FILES["Mapfile"]["tmp_name"],
      "upload/" . $_FILES["Mapfile"]["name"]);
      echo '<script type="text/javascript">
{alert("File Uploaded!");}
</script>'; 
echo '<meta http-equiv="REFRESH" content="0;url=uploadlesson.php">';

$host="localhost"; 
$username="root"; 
$password="";
$db_name="dbprof";

mysql_connect("$host", "$username", "$password")or die("cannot connect"); 
mysql_select_db("$db_name")or die("cannot select DB");

$user = $_SESSION['uname2'];
$sql="SELECT * FROM registeredprof where Username = '$user'";
$result=mysql_query($sql) or die(mysql_error());

while($row = mysql_fetch_assoc($result)) 
    { 
    $fullname = $row['fullname']; 
    } 

$title = $_POST['lesson'];
$filename = $_FILES['Mapfile']['name'];

mysql_query("INSERT INTO lessondb (author, title, filename, status)
VALUES ('$fullname', '$title', '$filename', 'offline')"); 
      }
}
  }
else
  {
 echo '<script type="text/javascript">
{alert("Invalid File! ");}
</script>'; 
echo '<meta http-equiv="REFRESH" content="0;url=uploadlesson.php">';
  }
} else  {
 echo '<script type="text/javascript">
{alert("Fill out Title!");}
</script>'; 
echo '<meta http-equiv="REFRESH" content="0;url=uploadlesson.php">';
  } 
}

?> Help pls.

I'm trying to upload a file using ajax, but I have some problems.
First I'll show the code :

HTML
Code: [Select]
<form id="foto" action="index.php?action=send" method="post" enctype="multipart/form-data">
<fieldset>
<label>Kleur</label>
<input id="Binded" type="text" value="ffffff" />
    <br />
<label>Upload foto</label>
        <input id="file" type="file" name="upload" id="upload"/>
        <a href="index.php?action=foto" id="uploaden">uploaden</a>
</fieldset>
<fieldset id="audioplayer">
<h3>Kies een soundtrack</h3>
<ol id="lijst">
      <li id="een" class="active"><a href="assets/audio/Gayla_Peevey-I_Want_a_Hippopotamus_For_Christmas.mp3">Gayla Peevey - I Want a Hippopotamus For Christmas</a>
      <img class="mute" src="assets/images/mute.png" width="30" height="30" alt="mute"/></li>
      <li id="twee"><a href="assets/audio/SouthFamilyXmas2005-NuttinForChristmas.mp3">South Family - Nuttin for Christmas</a>
      <img class="mute" src="assets/images/mute.png" width="30" height="30" alt="mute"/></li>
      <li id="drie"><a href="assets/audio/southpark_merry_christmas.mp3">South Park - Merry Christmas</a>
      <img class="mute" src="assets/images/mute.png" width="30" height="30" alt="mute"/></li>
      </li>
    </ol>
   
    <audio id="audio" preload="auto" autobuffer autoplay src="assets/audio/Gayla Peevey - I Want a Hippopotamus For Christmas.mp3">
</audio>
   
</fieldset>
<fieldset id="emailen">
<h3>Email een vriend</h3>
<br />
<input type="email" name="email"  placeholder="Email" required="true" />
<input type="submit" name="verstuur" id="verstuur" value="Verstuur" />
</fieldset>
</form>
PHP
Code: [Select]
function getAjaxContent(){

global $smarty;

$dir = "uploads";
        $tempdir = $_FILES['upload']["tmp_name"];
        $realdir = $dir."/".$_FILES["upload"]["name"];
        //$fotoTonen = '<img src="'.$realdir.'" alt="foto upload">';
        //$toonFoto = true;

        if(!is_dir($dir)){
            mkdir($dir);
        }

        move_uploaded_file($tempdir, $realdir);

var_dump($_FILES);

return  $smarty->fetch('kaart-ajax.htm');

}Here I get the error <b>Notice</b>:  Undefined index:  upload in <b>/Applications/MAMP/htdocs/2011-2012/kerstkaart/includes/index.php</b> on line <b>16</b><br /> and the var_dump gives an empty array

AJAX
Code: [Select]
$('input[name=foto]').change(function(event){
   
    $.ajax({
        url:"index.php?action=foto",
        data: $('input[type=file]').val(),
        type: "POST",
        timeout: 3000,
        error: function(jqXHR, textStatus,errorThrown){
            alert("probleem met ajax "+textStatus);
        },
        success: function(data, textStatus, jqXHR){


            alert("jaja "+data);

canvas.width = canvas.width;
context.drawImage(image, 0, 0);
image.src = 'uploads/'+data;
       
        }
      });
   
   
    event.preventDefault();
   
    });
What I try to do here is getting the value of the selected file and redraw my canvas ( HTML5 ) so that the chosen pic is the background.
The file i upload to test is a gif of 4KB, so not that big.

Can anyone help me with this confusing problem ?
Thanks,

where is the problem?
http://pastebin.com/Smw92nd5

 I'm looking for the folder where the uploaded file should be but it doesn't exist, it seems that the condition "if($ext == $need)" is ignored

Hi im having trouble with uploading images with spaces in as they dont show up in the browser.
Here is the code:
Code: [Select]
$image = addslashes($_FILES['image']['name']);

 $target = "images/";
 $target = $target . basename( $_FILES['image']['name']);
 
  //Writes the photo to the server
 if(move_uploaded_file($_FILES['image']['tmp_name'], $target))
 {

Any help would be appreciated.

This topic has been moved to PHP Installation & Configuration.

http://www.phpfreaks.com/forums/index.php?topic=307015.0

    //if any items in order table then display all items in order table

   $order_sql = "select * from orders";
   $order_result = $handle -> query( $order_sql );
   
   if($order_result->num_rows)
   {
      
      echo '<table bgcolor=#FFFF66 ><td>';
        while ($order = $order_result -> fetch_assoc())
      {
         
         $category_sql = "select category from category where category_id = {$order['category_id']}";
         $category_result = $handle -> query( $category_sql );      
         $category_name = $category_result -> fetch_row();         
         
         $menu_sql = "select item_name from menu where item_id = {$order['item_id']}";
         $menu_result = $handle -> query( $menu_sql );      
         $menu_name = $menu_result -> fetch_row();
         
         echo $category_name[0] . ': ' . $menu_name[0] . ' ' . $order['size'] . ' ' . $order['type'] . ' ' . $order['amount'] . '<br />';
      
         //insert data into order.txt file for print
         $file_insert = $category_name[0] . ": " . $menu_name[0] . " " . $order['size'] . " " . $order['type'] . " " . $order['amount'] . "\r\n";
         @ $fp = fopen( 'order.txt', 'ab' );
   
         if($fp)
         {
            fwrite( $fp, $file_insert, strlen( $file_insert ) );
         }
         else
         {
            echo 'could not insert data into order.txt file for print, CLICK ON NEW ORDER';
         }
         fclose($fp);         
      }   

In this multi file upload form, choose three images, click submit and preview the images on the preview page. If the user wishes to delete or replace an image, click edit and the form will go back to the previous page. Select the replace radio button for example on one of the three images and select a new image from the file input prompt and click submit. The form will go to the preview page again to display the images. During this process the image names are being input into a table and the images are being moved to a directory.

The table is

  `id`  AUTO_INCREMENT,
  `image0`
  `image1`
  `image2`
  `status`

So input name='image[image0]' can be directed to table `image0` and so on.

The code for keep and delete work fine, but how do I replace an image?
I have two foreach blocks. The first one deletes the image file from the directory and deletes the image name from the table, but the second foreach dose not move the new image file into the directory.
Thanks.

<input type='radio' name='image[image0]' value='keep' checked='checked'/>
<input type='radio' name='image[image0]' value='delete' />
<input type='radio' name='image[image0]' value='replace' />
<input type="file" name="image[]" />

<input type='radio' name='image[image1]' value='keep' checked='checked'/>
<input type='radio' name='image[image1]' value='delete' />
<input type='radio' name='image[image1]' value='replace' />
<input type="file" name="image[]" />

<input type='radio' name='image[image2]' value='keep' checked='checked'/>
<input type='radio' name='image[image2]' value='delete' />
<input type='radio' name='image[image2]' value='replace' />
<input type="file" name="image[]" />

<?php
if (isset($_POST['status'])) {

$status = $_POST['status'];
$confirm_code = $status;

#--------------------------- replace --------------------------------------------

if (isset($_POST['submitted']) &&
($image = $_POST['image'])) {

foreach($image as $imageKey => $imageValue) {
if ($imageValue == 'replace') {
$query = "SELECT $imageKey FROM table WHERE status = '$status' ";
if($result = $db->query( $query )){
$row = $result->fetch_array();
}

unlink( UPLOAD_DIR.$row[0] );

$query = "UPDATE table SET $imageKey = '' WHERE status = '$status' ";
}
}

foreach($image as $imageKey => $imageValue) {
if ($imageValue == 'replace') {

$filenm = $_FILES['image']['name']; 
$file = $_FILES['image']['tmp_name'];

move_uploaded_file($file, UPLOAD_DIR . $filenm);
$filename[] = $filenm; 

$query = "INSERT INTO table VALUES ('','$filename[0]','$filename[1]','$filename[2]','$confirm_code')";
}
}
}
}
?>

Hiya,

Firstly, I'm a complete novice, apologies! But I have got my upload.php working which is nice. I will post the code below.

However, I would now like to restrict the file size and file type to only word documents.

I currently have a restriction of 200KB but it's not working - no idea why as I've looked at other similar codes and they look the same.

Also, just to complicate things - can I stop files overwriting each other when uploaded? At the moment, if 2 people upload files with the same name one will overwrite the other.

Is this too many questions in 1?

Any help is very much appreciated!

Code below:

Code: [Select]
<form enctype="multipart/form-data" action="careers.php" method="POST">
        Please choose a file: <input name="uploaded" type="file" /><br />
<input type="submit" value="Upload" />
</form>

<?php 
 $target = "upload/"; 
 $target = $target . basename( $_FILES['uploaded']['name']) ; 
 $ok=1; 
 
 //This is our size condition 
 if ($uploaded_size > 200) 
 { 
 echo "Your file is too large.<br>"; 
 $ok=0; 
 } 
 
 //This is our limit file type condition 
 if ($uploaded_type =="text/php") 
 { 
 echo "No PHP files<br>"; 
 $ok=0; 
 } 
 
 //Here we check that $ok was not set to 0 by an error 
 if ($ok==0) 
 { 
 Echo "Sorry your file was not uploaded"; 
 } 
 
 //If everything is ok we try to upload it 
 else 
 { 
 if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
 { 
 echo "Your file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded."; 
 } 
 else 
 { 
 echo "Sorry, there was a problem uploading your file."; 
 } 
 } 
 ?>

Hello, all: been trying to convert this little single-file upload to multiple by naming each file form-field as "userfile[]" as it's supposed to automatically treat them as an array.. but no luck!  Can you guide me as to what am I doing wrong??
appreciate the help!


Code: [Select]
<?php

if (!isset($_REQUEST["seenform"])) {
?>
   <form enctype="multipart/form-data" action="#" method="post">
   Upload file: <input name="userfile[]" type="file" id="userfile[]">
   Upload file: <input name="userfile[]" type="file" id="userfile[]">
   <input type="submit" value="Upload">
   <input type="hidden" name="seenform">
   </form>
<?php
} 
else 
{ // upload begins
$userfiles = array($_FILES['userfile']);
foreach ($userfiles as $userfile)
{ // foreach begins
   $uploaded_dir = "uploads/";
   $userfile = $_FILES['userfile']["name"];
   $path = $uploaded_dir . $userfile;
   if (move_uploaded_file($_FILES['userfile']["tmp_name"], $path)) 
     {
   print "$userfile file moved";
   // do something with the file here
    } else 
{
   print "Move failed";
}
} // foreach ends
} // upload ends

?>

I havent included the whole title as it wouldnt let me but I was wondering if someone could help me on this?

I know this is possible as torrentflux caters for this but unsure of where to start.

I dont want to allow file or directory uploads or creation in my /etc/php.ini file (this is turned off).

Yet then torrentflux allows me to link a torrent from an external source (using legal downloads of course  ) but then it uploads it on my server and creates folders on a per user basis.

How is this possible can someone give me some pointers please?

I look forward to any replies,
Jeremy.

<td><label for='images'> <b>File to upload:</b> </label></td>
            <td><input type='file'  name = 'drama_image' '<?php echo $row['drama_image']; ?>'/></
                       </tr>
         
   <?php
            $target_path = "images/";
            $target_path = $target_path . basename( $_FILES['images']['name']);

            if(move_uploaded_file($_FILES['images']['tmp_name'], $target_path)) {
                echo "The file ".  basename( $_FILES['images']['name']).
             " has been uploaded";
            } else{
                echo $row['drama_image'];
            }
         
     ?>

['drama_image'] is the name of the file

I wanna echo it out in the box of file upload so when I save , the default picture will still be there instead of being overwritten as the box does not have any value in it.

So, I'm learning how to upload pictures into a system from my awesome PHP book. I've looked and looked through the script but I can't figure out whats wrong with it.

Goal:
The script is meant to save a full version of the image in the images folder and a thumbnail in the thumbnail folder.
Bug:
The full image does not appear in any folder, and the thumbnail is created but its put in the images folder.

I've checked the GD library, and everything is supported.

image_effect.php

<?php
//change this path to match your images directory
$dir ='C:/x/xampp/htdocs/images';

//change this path to match your fonts directory and the desired font
putenv('GDFONTPATH=' . 'C:/Windows/Fonts');
$font = 'arial';

// make sure the requested image is valid
if (isset($_GET['id']) && ctype_digit($_GET['id']) && file_exists($dir . '/' .
    $_GET['id'] . '.jpg')) {
    $image = imagecreatefromjpeg($dir . '/' . $_GET['id'] . '.jpg');
} else {
    die('invalid image specified');
}

// apply the filter
$effect = (isset($_GET['e'])) ? $_GET['e'] : -1;
switch ($effect) {
case IMG_FILTER_NEGATE:
    imagefilter($image, IMG_FILTER_NEGATE); 
    break;
case IMG_FILTER_GRAYSCALE:
    imagefilter($image, IMG_FILTER_GRAYSCALE); 
    break;
case IMG_FILTER_EMBOSS:
    imagefilter($image, IMG_FILTER_EMBOSS); 
    break;
case IMG_FILTER_GAUSSIAN_BLUR:
    imagefilter($image, IMG_FILTER_GAUSSIAN_BLUR);
    break;
}

// add the caption if requested
if (isset($_GET['capt'])) {
    imagettftext($image, 12, 0, 20, 20, 0, $font, $_GET['capt']);
}

//add the logo watermark if requested
if (isset($_GET['logo'])) {
    // determine x and y position to center watermark
    list($width, $height) = getimagesize($dir . '/' . $_GET['id'] . '.jpg');
    list($wmk_width, $wmk_height) = getimagesize('images/logo.png');
    $x = ($width - $wmk_width) / 2;
    $y = ($height - $wmk_height) / 2;
    
    $wmk = imagecreatefrompng('images/logo.png');
    imagecopymerge($image, $wmk, $x, $y, 0, 0, $wmk_width, $wmk_height, 20);
    imagedestroy($wmk);
}

// show the image
header('Content-Type: image/jpeg');
imagejpeg($image, '', 100);
?>


check_image.php

<?php
include 'db.inc.php';
//connect to MySQL
$db = mysql_connect(MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD) or 
    die ('Unable to connect. Check your connection parameters.');
mysql_select_db(MYSQL_DB, $db) or die(mysql_error($db));

//change this path to match your images directory
$dir ='C:/x/xampp/htdocs/images';

//change this path to match your thumbnail directory
$thumbdir = $dir . '/thumbs';

//change this path to match your fonts directory and the desired font
putenv('GDFONTPATH=' . 'C:/Windows/Fonts');
$font = 'arial';

// handle the uploaded image
if ($_POST['submit'] == 'Upload') {

    //make sure the uploaded file transfer was successful
    if ($_FILES['uploadfile']['error'] != UPLOAD_ERR_OK)
    {
        switch ($_FILES['uploadfile']['error']) {
        case UPLOAD_ERR_INI_SIZE:
            die('The uploaded file exceeds the upload_max_filesize directive ' .
                'in php.ini.');
            break;
        case UPLOAD_ERR_FORM_SIZE:
            die('The uploaded file exceeds the MAX_FILE_SIZE directive that ' .
                'was specified in the HTML form.');
            break;
        case UPLOAD_ERR_PARTIAL:
            die('The uploaded file was only partially uploaded.');
            break;
        case UPLOAD_ERR_NO_FILE:
            die('No file was uploaded.');
            break;
        case UPLOAD_ERR_NO_TMP_DIR:
            die('The server is missing a temporary folder.');
            break;
        case UPLOAD_ERR_CANT_WRITE:
            die('The server failed to write the uploaded file to disk.');
            break;
        case UPLOAD_ERR_EXTENSION:
            die('File upload stopped by extension.');
            break;
        }
    }
    
    //get info about the image being uploaded
    $image_caption = $_POST['caption'];
    $image_username = $_POST['username'];
    $image_date = @date('Y-m-d');
    list($width, $height, $type, $attr) =
        getimagesize($_FILES['uploadfile']['tmp_name']);

    // make sure the uploaded file is really a supported image
    $error = 'The file you uploaded was not a supported filetype.';
    switch ($type) {
    case IMAGETYPE_GIF:
        $image = imagecreatefromgif($_FILES['uploadfile']['tmp_name']) or
            die($error);
        break;
    case IMAGETYPE_JPEG:
        $image = imagecreatefromjpeg($_FILES['uploadfile']['tmp_name']) or
            die($error);
        break;
    case IMAGETYPE_PNG:
        $image = imagecreatefrompng($_FILES['uploadfile']['tmp_name']) or
            die($error);
        break;
    default:
        die($error);
    }

    //insert information into image table
    $query = 'INSERT INTO images
        (image_caption, image_username, image_date)
    VALUES
        ("' . $image_caption . '", "' . $image_username . '", "' . $image_date .
        '")';
    
    $result = mysql_query($query, $db) or die (mysql_error($db));
    
    //retrieve the image_id that MySQL generated automatically when we inserted
    //the new record
    $last_id = mysql_insert_id();
    
    // save the image to its final destination
    $image_id = $last_id;
    imagejpeg($image, $dir . '/' . $image_id  . '.jpg');
    imagedestroy($image);

} else {
    // retrieve image information
    $query = 'SELECT
        image_id, image_caption, image_username, image_date
    FROM
        images
    WHERE
        image_id = ' . $_POST['id'];
    $result = mysql_query($query, $db) or die (mysql_error($db));
    extract(mysql_fetch_assoc($result));

    list($width, $height, $type, $attr) = getimagesize($dir . '/' . $image_id .
        '.jpg');
}

if ($_POST['submit'] == 'Save') {
    // make sure the requested image is valid
    if (isset($_POST['id']) && ctype_digit($_POST['id']) &&
        file_exists($dir . '/' . $_POST['id'] . '.jpg')) {
        $image = imagecreatefromjpeg($dir . '/' . $_POST['id'] . '.jpg');
    } else {
        die('invalid image specified');
    }

    // apply the filter    
    $effect = (isset($_POST['effect'])) ? $_POST['effect'] : -1;
    switch ($effect) {
    case IMG_FILTER_NEGATE:
        imagefilter($image, IMG_FILTER_NEGATE); 
        break;
    case IMG_FILTER_GRAYSCALE:
        imagefilter($image, IMG_FILTER_GRAYSCALE); 
        break;
    case IMG_FILTER_EMBOSS:
        imagefilter($image, IMG_FILTER_EMBOSS); 
        break;
    case IMG_FILTER_GAUSSIAN_BLUR:
        imagefilter($image, IMG_FILTER_GAUSSIAN_BLUR);
        break;
    }

    // add the caption if requested
    if (isset($_POST['emb_caption'])) {
        imagettftext($image, 12, 0, 20, 20, 0, $font, $image_caption);
    }

    //add the logo watermark if requested
    if (isset($_POST['emb_logo'])) {
        // determine x and y position to center watermark
        list($wmk_width, $wmk_height) = getimagesize('images/logo.png');
        $x = ($width - $wmk_width) / 2;
        $y = ($height - $wmk_height) / 2;
    
        $wmk = imagecreatefrompng('images/logo.png');
        imagecopymerge($image, $wmk, $x, $y, 0, 0, $wmk_width, $wmk_height, 20);
        imagedestroy($wmk);
    }

    // save the image with the filter applied
    imagejpeg($image, $dir . '/' . $_POST['id'] . '.jpg', 100);

    //set the dimensions for the thumbnail
    $thumb_width = $width * 0.10;
    $thumb_height = $height * 0.10;

    //create the thumbnail
    $thumb = imagecreatetruecolor($thumb_width, $thumb_height);
    imagecopyresampled($thumb, $image, 0, 0, 0, 0, $thumb_width, $thumb_height,
        $width, $height);
    imagejpeg($thumb, $dir . '/' . $_POST['id'] . '.jpg', 100);
    imagedestroy($thumb);
?>
<html>
 <head>
  <title>Here is your pic!</title>
 </head>
 <body>
  <h1>Your image has been saved!</h1>
  <img src="images/<?php echo $_POST['id']; ?>.jpg" />
 </body>
</html>
<?php
} else {
?>
<html>
 <head>
  <title>Here is your pic!</title>
 </head>
 <body>
  <h1>So how does it feel to be famous?</h1>
  <p>Here is the picture you just uploaded to our servers:</p>
<?php 
   if ($_POST['submit'] == 'Upload') {
       $imagename = 'images/' . $image_id  . '.jpg';
   } else {
       $imagename = 'image_effect.php?id=' . $image_id  . '&e=' .
           $_POST['effect'];

       if (isset($_POST['emb_caption'])) {
           $imagename .= '&capt=' . urlencode($image_caption); 
       }

       if (isset($_POST['emb_logo'])) {
           $imagename .= '&logo=1'; 
       }
   }
?>
   <img src="<?php echo $imagename; ?>" style="float:left;">
  <table>
   <tr><td>Image Saved as: </td><td><?php echo $image_id  . '.jpg'; ?></td></tr>
   <tr><td>Height: </td><td><?php echo $height; ?></td></tr>
   <tr><td>Width: </td><td><?php echo $width; ?></td></tr>
   <tr><td>Upload Date: </td><td><?php echo $image_date; ?></td></tr>
  </table>
  <p>You may apply special options to your image below. Note: saving an image
with any of the options applied  <em>cannot be undone</em>.</p>
  <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
   <div>
    <input type="hidden" name="id" value="<?php echo $image_id;?>"/>
    Filter: <select name="effect">
     <option value="-1">None</option>
<?php
    echo '<option value="' . IMG_FILTER_GRAYSCALE . '"';
    if (isset($_POST['effect']) && $_POST['effect'] == IMG_FILTER_GRAYSCALE) {
        echo ' selected="selected"';
    }
    echo '>Black and White</option>';

    echo '<option value="' . IMG_FILTER_GAUSSIAN_BLUR . '"';
    if (isset($_POST['effect']) && $_POST['effect'] ==
        IMG_FILTER_GAUSSIAN_BLUR) {
        echo ' selected="selected"';
    }
    echo '>Blur</option>';

    echo '<option value="' . IMG_FILTER_EMBOSS . '"';
    if (isset($_POST['effect']) && $_POST['effect'] == IMG_FILTER_EMBOSS) {
        echo ' selected="selected"';
    }
    echo '>Emboss</option>';

    echo '<option value="' . IMG_FILTER_NEGATE . '"';
    if (isset($_POST['effect']) && $_POST['effect'] == IMG_FILTER_NEGATE) {
        echo ' selected="selected"';
    }
    echo '>Negative</option>';
?>
    </select>
    <br/><br/>
<?php
    echo '<input type="checkbox" name="emb_caption"';
    if (isset($_POST['emb_caption'])) {
        echo ' checked="checked"';
    }
    echo '>Embed caption in image?';
    echo '<br/><br/><input type="checkbox" name="emb_logo"';
    if (isset($_POST['emb_logo'])) {
        echo ' checked="checked"';
    }
    echo '>Embed watermarked logo in image?';
?>
    <br/><br/>
    <input type="submit" value="Preview" name="submit" />
    <input type="submit" value="Save" name="submit" />
   </div>
  </form>
 </body>
</html>
<?php
}
?>


Any help appreciated.