Solution to change am/pm in week and day agenda view

Ok, the threads that are available didn’t seem to work for me, e.g.
https://stackoverflow.com/questions/9080944/24-hour-time-format-so-no-am-to-pm-for-fullcalendar

So after some extensive (cmd+F) search I found this post talking about /includes/js/main.js around line 107. Line 107 lets you change the day/month/year order.

But then! Line 113 (or around) lets you change am/pm, in week and day agenda view, into a time representation which is used by the whole world (except some English speaking countries).

You can change more if you like, but below you’ll find the piece code that was good enough for me to have it shown correctly on a Dutch website.

TT:function(a){return a.getHours()<12?"AM":"PM"},u:function(a){return Oa(a,"yyyy-MM-dd'T'HH:mm:ss'Z'")},S:function(a){a=a.getDate();if(a>10&&a<20)return"th";return["st","nd","rd"][a%10-1]||"th"}};Aa.applyAll=$a;Ja.month=mc;Ja.basicWeek=nc;Ja.basicDay=oc;wb({weekMode:"fixed"});Ja.agendaWeek=qc;Ja.agendaDay=rc;wb({allDaySlot:true,allDayText:"hele dag",firstHour:8,slotMinutes:30,defaultEventMinutes:120,axisFormat:"HH:mm",timeFormat:{agenda:"h:mm{ - h:mm}"},dragOpacity:{agenda:0.5},minTime:0,
maxTime:22})})

And for your convenience you’ll find here the whole main.js fixed for Dutch: https://pastebin.com/HYGHRebZ

I hope this solution will work also for you!

https://www.ads-software.com/plugins/wp-fullcalendar/