I'm working on my first file upload form and got the upload script
from a tutorial. It's telling me that I cannot redeclare
is_uploaded_file, though and I'm not sure what to do.
Here is the form:
<form id="Upload" action="addarticle3.php"
enctype="multipart/form-data" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="3000" />
<input id="userfile" type="file" name="userfile">
<p><input id="submit" type="submit" name="submit"
value="Upload"></p>
</form>
Here is the script:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<meta http-equiv="content-type"
content="text/html;charset=utf-8" />
<title>Uploading...</title>
<link href="../styles.css" rel="stylesheet" type="text/css" />
</head>
<body>
<p><strong>UPLOADING IMAGE</strong>
<?
if($userfile=="none")
{
print 'Problem: no file uploaded.';
exit;
}
$upfile =
"../../../pulpistaken/articleimg/".$userfile_name;
if(!copy($userfile, $upfile))
{
print 'Problem: Could not move file into directory.';
exit;
}
print 'File uploaded successfully<br><br>';
$fp = fopen($upfile, "r");
$contents = fread($fp, filesize ($upfile));
fclose ($fp);
$contents = strip_tags($contents);
$fp = fopen($upfile, "w");
fwrite($fp, $contents);
fclose($fp);
print 'Preview of uploaded file contents:<br><hr>';
echo $contents;
echo '<br><hr>';
?>
</body>
</html>
<?
function is_uploaded_file($filename)
{
if(!$tmp_file = get_cfg_var('upload_temp_dir'))
{
$tmp_file = dirname(tempnam('', ''));
}
$tmp_file .= '/' . basename($filename);
return (ereg_replace('+', '/', $tmp_file) == $filename);
}
?>
Here is the error:
Fatal error: Cannot redeclare is_uploaded_file() in
/home1/pulpista/public_html/admin/pulp/articles/addarticle3.php on line 59
What am I doing wrong?
