This new hook allows to overwrite the koha standard calculation of fines. This can be useful if your library has a fine policy with graduated fines per overdue letter (very popular in german academic libraries) This hook is implemented in the CalcFine method which is defined in overdue.pm
Created attachment 179582 [details] [review] Bug 39405: Add hook overwrite_calc_fine to override CalcFine in Overdues.pm This new hook allows to overwrite the koha standard calculation of fines. This can be useful if your library has a fine policy with graduated fines per overdue letter. To test: 1) Apply patch. 2) Run prove -v t/db_dependent/Circulation/CalcFine.t 3) Run prove -v t/db_dependent/Koha/Plugins/Overdues.t 4) Sign off. Sponsored-by: Karlsruhe Institute of Technology (KIT)