Comment 2 for bug 1181696

Reviewed: https://reviews.mahara.org/7143
Committed: https://git.mahara.org/mahara/mahara/commit/8662adc94c42403738d09bd4bafd8036dd7dc9cc
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 8662adc94c42403738d09bd4bafd8036dd7dc9cc
Author: Cecilia Vela Gurovic <email address hidden>
Date: Tue Oct 18 15:13:03 2016 +1300

Bug 1181696: Reorder images in gallery when renaming files

Check the filename when displaying an image gallery
and show images in alphabetical order.
The same ordering function is used as the Content/files
view when displaying the files.
This can be easily undone when bug 732462 is fixed.

behatnotneeded

Change-Id: I795e4f606e570f0088a21a4404fbf8a4c5249998