4 commits

Author	SHA1	Message	Date
Mark Nelson	e6ddaa5b30	Do not allow '0' as a value for width or height in QR code (#321)	2020-04-17 16:03:33 +02:00
Mark Nelson	20cfbdf9c3	Fix complaints found by local_moodlecheck	2020-04-17 16:03:26 +02:00
Mark Nelson	1bfceb6794	Incorrect PHPDocs for render_form_elements and co (#271)	2020-04-17 16:03:16 +02:00
Mark Nelson	b16bf5ccb6	Added QR code element (#146)	2020-04-17 16:03:07 +02:00