problema multi upload

[Darker]

ciao a tutti!
ho un piccolo problema col mio multi upload, ho una funzione che mi ridimensiona le immagini che si chiama make_thumb() ma quando invio i file da form mi da questo errore:

Fatal error: Cannot redeclare make_thumb() (previously declared in d:\www\MW_qPPqcynGq\artesapori.com\multiupload\pro va.php:23) in d:\www\MW_qPPqcynGq\artesapori.com\multiupload\pro va.php on line 23


forse perchè è un upload multiplo? perchè se faccio l'up di 1 file me lo prende bene...
lo script finale è questo se avete pazienza:

<?php


$uploadNeed = $_POST['uploadNeed'];

for($x=0; $x<$uploadNeed; $x++){

$image = $_FILES['uploadFile'.$x]['name'];
echo $_FILES['uploadFile'.$x]['name']." eccolo - ";
//define a maxim size for the uploaded images

define ("MAX_SIZE","1200");

define ("WIDTH","40");
define ("HEIGHT","40");


// this is the function that will create the thumbnail image from the uploaded image
// the resize will be done considering the width and height defined, but without deforming the image

###### Inizio la funzione per il resize delle foto -----------------------------------------------------------

function make_thumb($img_name,$filename,$new_w,$new_h)
{
//get image extension.
$ext=getExtension($img_name);
//creates the new image using the appropriate function from gd library
if(!strcmp("jpg",$ext) || !strcmp("jpeg",$ext))
$src_img=imagecreatefromjpeg($img_name);

if(!strcmp("png",$ext))
$src_img=imagecreatefrompng($img_name);

//gets the dimmensions of the image
$old_x=imageSX($src_img);
$old_y=imageSY($src_img);

$ratio1=$old_x/$new_w;
$ratio2=$old_y/$new_h;
if($ratio1>$ratio2) {
$thumb_w=$new_w;
$thumb_h=$old_y/$ratio1;
}
else {
$thumb_h=$new_h;
$thumb_w=$old_x/$ratio2;
}

// we create a new image with the new dimmensions
$dst_img=ImageCreateTrueColor($thumb_w,$thumb_h);

// resize the big image to the new created one
imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y);


if(!strcmp("png",$ext))
imagepng($dst_img,$filename);
else
imagejpeg($dst_img,$filename);


imagedestroy($dst_img);
imagedestroy($src_img);
}

function getExtension($str) {
	$i = strrpos($str,".");
	if (!$i) { return ""; }
	$l = strlen($str) - $i;
	$ext = substr($str,$i+1,$l);
	return $ext;
}

$errors=0;


	if ($image){ 

		$filename = stripslashes($_FILES['uploadFile'.$x]['name']);

		$extension = getExtension($filename);
		$extension = strtolower($extension);

		if (($extension != "jpg") && ($extension != "jpeg") && ($extension != "png")){

				//echo 'non è valido il tipo di immagine!';

				$errors = 1;

			}else{

		$size = getimagesize($_FILES['uploadFile'.$x]['tmp_name']);
		$sizekb = filesize($_FILES['uploadFile'.$x]['tmp_name']);

		//if ($sizekb > MAX_SIZE*1024){

			//echo 'immagine troppo grande!';
			//$errors = 1;

	//	}


		$image_name = time().'.'.$extension;

# Foto grandi -----------------------------------------------
		$newname = "../public/foto_viaggio/".$image_name;

		$copied = copy($_FILES['uploadFile'.$x]['tmp_name'], $newname);
//echo $newname;
			if (!$copied){

			//echo 'foto inserita con successo!';
			
			$errors = 1;

			}else{

			// the new thumbnail image will be placed in images/thumbs/ folder
# Thumbnails -----------------------------------------------------------------------
			$thumb_name = '../public/thumbs/thumb_'.$image_name;

			$thumb = make_thumb($newname, $thumb_name, 350, 350);

			}
		}
	}
	echo "(".$x.")";
}


//If no errors registred, print the success message and show the thumbnail image created

	//echo '[img]'.$thumb_name.'[/img]';



//}

# end loop


?>

grazie mille!

[filippo.toso]

Non è che stai includendo lo stesso file due volte?
In ogni caso NON dovresti usare copy() ma move_uploaded_file()