$arAccountId = CRM_Contribute_PseudoConstant::getRelationalFinancialAccount($contributionDAO->financial_type_id, 'Accounts Receivable Account is');
$completedStatusId = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed');
$arAccountId = CRM_Contribute_PseudoConstant::getRelationalFinancialAccount($contributionDAO->financial_type_id, 'Accounts Receivable Account is');
$completedStatusId = CRM_Core_PseudoConstant::getKey('CRM_Contribute_BAO_Contribution', 'contribution_status_id', 'Completed');