<?php
$file_dir="/usr/local/www/htdocs/phpwiki/uploads/";
$url_prefix="
http://localhost/phpwiki/uploads/";
if($userfile) {
$userfile_name=basename($userfile_name);
if(stristr($userfile_name, ".php")) {
die("Sorry you are not allowed to upload php-scripts.");
}
if(copy($userfile, $file_dir.$userfile_name)) {
unlink($userfile);
echo "file successfully uploaded.";
echo "use <h3>$url_prefixuserfile_name</h3> to reference the file";
} else {
echo "upload failed...";
}
}
?>