Function processposts(){
if(isset($_POST['submit']) && $_FILES['userfile']['size'] > 0)
{
  if ($_FILES['userfile']['size'] < 1200000){
	$fileName = $_FILES['userfile']['name'];
	$tmpName  = $_FILES['userfile']['tmp_name'];

	if (is_uploaded_file($tmpName)){
		$newfile = $_SERVER['DOCUMENT_ROOT']."/catalog/" . $this->username."/fisier.svg" ;
		echo $newfile;
		if (move_uploaded_file($tmpName, $newfile)){
   		   echo "File uploaded!";
   		} else {
		   print "<span class=\"alert\">Error Uploading File.</span>";
      		   exit();
   		}
	}
  }
}
}