*/
public function addAttachment(&$attachments, $contacts) {
// Check preferences setting
- if (CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::SYSTEM_PREFERENCES_NAME, 'activity_assignee_notification_ics')) {
+ if (Civi::settings()->get('activity_assignee_notification_ics')) {
$config = &CRM_Core_Config::singleton();
$this->icsfile = tempnam($config->customFileUploadDir, 'ics');
if ($this->icsfile !== FALSE) {