Dear all SWORD frontend developers.
In the 1.7 codebase we introduced the new concept of preverse divs
instead of simply a set of preverse titles. This was discussed at
length over the years and we decided to move in this direction with
everyone' consent, hopefully.
We had an inconsistency in 1.7.[0-2] which I have just fixed and which
you probably need to worry about:
The problem:
Previous, we were including preverse titles in the entryAttributes under:
["Heading"]["Preverse"]["0" ... n] = "Some Title"
You were probably wrapping this in a nice <h2> or something and being
done with it.
In the new world of preverse divs which can contain anything-- not just
titles, this would look like this:
["Heading"]["Preverse"]["0" ... n] = "<title>Some Title</title>"
This was inconsistent. The former relied on the frontend to set this
apart as a title. The later has the <title> tag included in whatever
might be a title in the preverse material.
The problem is that most of you (and me) didn't change any of our
frontend code to handle the move to preverse div. We tried to make this
as easy of a transition as possible and thought we did, but not quite
good enough.
As it stands now, for older modules, you're probably rendering something
like:
<h3>Some Title</h3>
But for newer modules you are probably rendering something like:
<h3><h3>Some Title</h3></h3>
You were adding your own markup to highlight these always as titles, and
in the new world, the highlighting is done for you, if it is indeed a
title (the OSIS <title> tag is actually in the body of the material and
will get rendered as all other <title> elements).
A bug fix, which I've just committed and will go out in 1.7.3 shortly,
will make these consistent. When processing headings, I am looking for
old preverse title modules and I now preserve the containing "<title>"
element. This will make them act the same as the newer preverse div
modules and both will appear consistently as:
["Heading"]["Preverse"]["0" ... n] = "<title>Some Title</title>"
SUMMARY: In the new preverse div world, you should never add your own
markup around the preverse material which assumes the entire content is
a title. Simply remove your added markup and you should be good.
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