- <i class="circular inverted primary icon info tooltip" data-html="{{ _T("Select files to add as attachments.<br/>Multiple file selection using 'ctrl' or 'shift' keys are only available on compatible browsers.") }}"></i>
+ <i class="circular inverted primary icon info tooltip" data-html="{{ _T("Select files to add as attachments.<br/>Multiple file selection using 'ctrl' or 'shift' keys are only available on compatible browsers.") }}" aria-hidden="true"></i>
-{% if (preferences.pref_mail_method != constant('Galette\\Core\\Mailing::METHOD_DISABLED') or constant('GALETTE_MODE') != 'DEMO') and mailing_saved is not defined %}
+{% if (preferences.pref_mail_method != constant('Galette\\Core\\Mailing::METHOD_DISABLED') or not callstatic('\\Galette\\Core\\Galette', 'isDemo')) and mailing_saved is not defined %}
{% if mailing.current_step != constant('Galette\\Core\\Mailing::STEP_SENT') %}