$return = Renderer::replaceMacros($tpl, [
'$etitle' => L10n::t("Export"),
'$export_ical' => L10n::t("Export calendar as ical"),
$return = Renderer::replaceMacros($tpl, [
'$etitle' => L10n::t("Export"),
'$export_ical' => L10n::t("Export calendar as ical"),