4 commits

Author	SHA1	Message	Date
Mark Nelson	f68658d675	Do not allow '0' as a value for width or height in QR code (#321)	2020-03-09 14:50:33 +01:00
Mark Nelson	38def6bfb4	Fix complaints found by local_moodlecheck	2019-05-29 00:12:10 +08:00
Mark Nelson	a6b180454f	Incorrect PHPDocs for render_form_elements and co (#271)	2019-04-16 19:22:57 +08:00
Mark Nelson	813fae127c	Added QR code element (#146)	2019-04-16 19:04:53 +08:00