pmpro-customizations.php

<?php
/*
Plugin Name: PMPro Customizations (Register Helper Example)
Plugin URI: http://www.paidmembershipspro.com/wp/pmpro-customizations/
Description: Customizations for Paid Memberships Pro (Register Helper Example)
Version: .1
Author: Stranger Studios
Author URI: http://www.strangerstudios.com
*/
//we have to put everything in a function called on init, so we are sure Register Helper is loaded
function my_pmprorh_init()
{
  //don't break if Register Helper is not loaded
  if(!function_exists("pmprorh_add_registration_field"))
  {
    return false;
  }
 
  //define the fields
  $fields = array();
  $fields[] = new PMProRH_Field("company", "text", array("size"=>40, "class"=>"company", "profile"=>true, "required"=>true));
  $fields[] = new PMProRH_Field("referral", "text", array("label"=>"Referral Code", "profile"=>"admins"));
  $fields[] = new PMProRH_Field("gender", "select", array("options"=>array("" => "", "male"=>"Male", "female"=>"Female")));

  //add the fields into a new checkout_boxes are of the checkout page
  foreach($fields as $field)
    pmprorh_add_registration_field("checkout_boxes", $field);
    
  //that's it. see the PMPro Register Helper readme for more information and examples.
}
add_action("init", "my_pmprorh_init");