Feature: #465 - DateFormat in Backend Module

See Issue #465

Description

The backend module was refactored. The dateformat of the date input fields can be set in TypoScript.

EXT:cart/Configuration/TypoScript/constants.typoscript

plugin.tx_cart {
    settings {
        backend {
           dateFormat = Y-m-d
        }
    }
}

Impact

Before this the dates in the backend were always in the format d.m.Y, now it

is Y-m-d by default. The change affect only the formatting in the backend, not the storage format.

To get the old formatting you need to overwrite the above shown TypoScript constants:

EXT:sitepackage/Configuration/TypoScript/constants.typoscript

plugin.tx_cart {
    settings {
        backend {
           dateFormat = d.m.Y
        }
    }
}