<?php
if($_REQUEST['id'] === "1"){
  $file_name     = $_FILES['id_proof']['name'];
  $random_digit  = rand(0000,99999999999);
  $new_file_name = $random_digit.$file_name;
  move_uploaded_file($_FILES['id_proof']['tmp_name'], 'upload/' . $new_file_name);
  echo "proof/upload/".$new_file_name;
}else
if($_REQUEST['id'] === "2"){
  $file_name     = $_FILES['address_proof']['name'];
  $random_digit  = rand(0000,99999999999);
  $new_file_name = $random_digit.$file_name;;
  move_uploaded_file($_FILES['address_proof']['tmp_name'], 'upload/' . $new_file_name);
  echo "proof/upload/".$new_file_name;
}else
if($_REQUEST['id'] === "3"){
  $file_name     = $_FILES['income_proof']['name'];
  $random_digit  = rand(0000,99999999999);
  $new_file_name = $random_digit.$file_name;
  move_uploaded_file($_FILES['income_proof']['tmp_name'], 'upload/' . $new_file_name);
  echo "proof/upload/".$new_file_name;
}else
if($_REQUEST['id'] === "4"){
  $file_name     = $_FILES['bank_cheque']['name'];
  $random_digit  = rand(0000,99999999999);
  $new_file_name = $random_digit.$file_name;
  move_uploaded_file($_FILES['bank_cheque']['tmp_name'], 'upload/' . $new_file_name);
  echo "proof/upload/".$new_file_name;
}else 
if($_REQUEST['id'] === "5"){
  $file_name     = $_FILES['mf_pan']['name'];
  $random_digit  = rand(0000,99999999999);
  $new_file_name = $random_digit.$file_name;
  move_uploaded_file($_FILES['mf_pan']['tmp_name'], 'upload/' . $new_file_name);
  echo "proof/upload/".$new_file_name;
}
?>