tplMail: Added {EXCERPT} handling
What does this MR do?
Email templates can now use {EXCERPT}
in their subject, which will get expanded to contain just enough of the message to get a subject length of 78 characters (as recommended per the RFC)
How confident are you it won't break things if deployed?
60%
Links to related issues
Checklist
-
added a test, or explain why one is not needed/possible... -
no unrelated changes -
asked someone for a code review -
joined #foodsharing-beta channel at https://slackin.yunity.org -
added an entry to CHANGELOG.md (description, merge request link, username(s))
Edited by Chris Oelmueller