una/plugins/chargebee/ChargeBee/Models/Addon.php

<?php

class ChargeBee_Addon extends ChargeBee_Model
{

  protected $allowed = array('id', 'name', 'invoiceName', 'description', 'type', 'chargeType', 'price', 'period',
'periodUnit', 'unit', 'status', 'archivedAt', 'enabledInPortal', 'taxCode', 'invoiceNotes','taxable', 'metaData');



  # OPERATIONS
  #-----------

  public static function create($params, $env = null, $headers = array())
  {
    return ChargeBee_Request::send(ChargeBee_Request::POST, ChargeBee_Util::encodeURIPath("addons"), $params, $env, $headers);
  }

  public static function update($id, $params = array(), $env = null, $headers = array())
  {
    return ChargeBee_Request::send(ChargeBee_Request::POST, ChargeBee_Util::encodeURIPath("addons",$id), $params, $env, $headers);
  }

  public static function all($params = array(), $env = null, $headers = array())
  {
    return ChargeBee_Request::sendListRequest(ChargeBee_Request::GET, ChargeBee_Util::encodeURIPath("addons"), $params, $env, $headers);
  }

  public static function retrieve($id, $env = null, $headers = array())
  {
    return ChargeBee_Request::send(ChargeBee_Request::GET, ChargeBee_Util::encodeURIPath("addons",$id), array(), $env, $headers);
  }

  public static function delete($id, $env = null, $headers = array())
  {
    return ChargeBee_Request::send(ChargeBee_Request::POST, ChargeBee_Util::encodeURIPath("addons",$id,"delete"), array(), $env, $headers);
  }

 }

?>