file upload function

[trooper]

Hi all

just a quick one here

i am working on a site that has a function to upload files

here's the top of it

function upload_file($File,$Title,$Name,$File_size)
{

          //ok, do the upload
                     $File_name = strtr("$File_name"," ","");
                     if (strlen($File_name) > 29)
                     {
                            $Page_Body .= <<<EOD
                            <font color="red"><h3>Sorry, but the filename is to big! It has to be less than 30 characters.</h3<$

EOD;
}

else
{
$File_name = preg_replace("/[\t\n ]/", "", $File_name);
$Filename = "$G_Downloads_PHP_Dir/$File_name";
if (file_exists($Filename))
{
$Page_Body .= <<<EOD
<font color="red"><h3>Sorry, but a file with the filename "$File_name" already exists!</h3</font$
EOD;
}

else
{
if (move_uploaded_file($File, "$Filename"))
{
system("chmod a+r $Filename");

My question is what parameters do i need to pass to the function ?

I've tried passing the name of the file (not the temporary name),file_title and actual name of the file. So far no luck

Anyone got any advice - and yes i have read the info on it on this site and others but still no luck

Cheers
GM

[Anon]

Here's one that works... there's the html form and the php script that processes the upload, this is written to accept multiple files if necessary and simply adding more of these <INPUT NAME="upfile[]" TYPE="file"> just like this will allow you to upload more files.

Dave

---

upload.html

<FORM ENCTYPE="multipart/form-data" ACTION="do_upload.php" METHOD=POST>
<INPUT TYPE="hidden" name="MAX_FILE_SIZE" value="150000">

<INPUT NAME="upfile[]" TYPE="file">
<INPUT NAME="store_dir" TYPE="hidden" VALUE="/where/you/want/the/file/to/end/up">
<INPUT TYPE="submit" VALUE="Send File(s)">
<input type="reset" value="reset">

</FORM>

---

------------------------------------

do_upload.php

<?php

if( strlen($HTTP_POST_FILES['upfile']['name'][0])<1 ) {
echo("You must upload at least one file");
echo("<meta http-equiv=refresh content=\"3; URL=upload.html\">");
exit();
}

if( !is_dir($store_dir) ) {
echo("Invalid Destination directory on server - cannot upload");
echo("<meta http-equiv=refresh content=\"3; URL=upload.html\">");
for( $idx=0; $idx<count($HTTP_POST_FILES['upfile']['name']); $idx++ ) {
unlink($HTTP_POST_FILES['upfile']['name'][$idx]);
}
exit();
}

for( $idx=0; $idx<count($HTTP_POST_FILES['upfile']['name']); $idx++ ) {
print("HTTP_POST_FILES['upfile']['name'][$idx] = " . $HTTP_POST_FILES['upfile']['name'][$idx] . " <BR>");
if( copy($HTTP_POST_FILES['upfile']['tmp_name'][$idx],$store_dir."/".$HTTP_POST_FILES['upfile']['name'][$idx]) ) {
echo("Uploaded ".$HTTP_POST_FILES['upfile']['name'][$idx]." successfully.<BR>");
}else {
echo("Upload of ".$HTTP_POST_FILES['upfile']['name'][$idx]." to ".$store_dir." failed!!!!<BR>");
}
unlink($HTTP_POST_FILES['upfile']['tmp_name'][$idx]);
}
?>