/**
*
*
* @param TBT_Rewards_Model_Transfer $transfer
* @param TBT_Rewards_Block_Manage_Transfer_Edit_Tabs $block
*/
protected function _addTab($transfer, $block)
{
$ref_col = Mage::getResourceModel('rewardsref/referral_order_transfer_reference_collection');
/* @var TBT_RewardsReferral_Model_Mysql4_Referral_Order_Transfer_Reference_Collection */
$ref_col->filterByTransfer($transfer->getId())->addFieldToFilter('reference_type', array('eq' => TBT_RewardsReferral_Model_Transfer_Reference_Referral_Order::REFERENCE_TYPE_ID));
// If the transfer has a reference that is a type, referral order
if ($ref_col->count() <= 0) {
return $this;
}
// if the user is allowed to see sales order information
if (!Mage::getSingleton('admin/session')->isAllowed('sales/order/actions/view')) {
return $this;
}
// Grab the reference object
$reference = $ref_col->getFirstItem();
// Add the transfer reference tab
$this->_addOrderRefTab($transfer, $reference, $block);
return $this;
}
