Change Calendar Format In Backend

General General Questions
1

Is it possible to change the date format in the calendar in backend ?

I would like to have DD.MM.YYYY instead of DD/MM/YYYY.

2

admin panel settings -> Appearance in the bottom

3

Thanks for answer but it's wrong.

The calendar settings in admin appearance has only two choices : DD/MM/YYYY or MM/DD/YYYY

But it's always with the " / " and i would like to use the " . "

4

You'd have to modify the function fn_date_format() in fn.common.php.

There are no hooks for this.

5

design/backend/templates/common/calendar.tpl

design/themes/THEME/templates/common/calendar.tpl

try to replace

{if $settings.Appearance.calendar_date_format == "month_first"}
    {assign var="date_format" value="%m/%d/%Y"}
{else}
    {assign var="date_format" value="%d/%m/%Y"}
{/if}

with

{assign var="date_format" value="%d.%m.%Y"}

Then clear cache

(!) Not tested