When used on a wiki page that matches the format string, set current day

[Patrick Schaaf]

Here's a small enhancement patch. It adds one automatic (no configuration needed) feature:

When the macro is used on one of the calendar's by-date subpages, and the page was not reached by navigation (today not yet determined), the patch sets the current day to the subpages date itself.

[Patrick Schaaf]

Set today when used on fitting subpage

[Patrick Schaaf]

Note: first hunk in patch is unrelated to the change, and was already posted in reopened #9568

[Patrick Schaaf]

Application note:

I create two wiki pages:

• MyMeetingMinutes contains

  '''some common heading, optionally'''
  [[WikiCalendar(wiki=/MyMeetingMinutes/%Y-%m-%d, base=MyMeetingMinutes)]]
  followed by some optional how-to text
  

• PageTemplates/MyMeetingMinutes contains

  [[Include(MyMeetingMinutes)]]
  ... followed by whatever template I want for individual subpages
  

This way, each newly created subpage shows the content of the toplevel MyMeetingMinutes page, including the calendar, but with the patch proposed in this ticket, on the subpages, the subpage date will be set as the current date, which looks nice :)

And if I ever want to change the calendar options, I have one place to do it and all (existing) subpages will follow.