$displayName = CRM_Contact_BAO_Contact::displayName($values[$participantID]['contact_id']);
$participantCount = array();
- $invoiceSettings = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::CONTRIBUTE_PREFERENCES_NAME, 'contribution_invoice_settings');
+ $invoiceSettings = Civi::settings()->get('contribution_invoice_settings');
$invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings);
$totalTaxAmount = 0;
foreach ($lineItem as $k => $v) {