Fix complaints found by local_moodlecheck

2019-05-28 23:56:02 +08:00 · 2019-05-28 23:56:02 +08:00 · 20cfbdf9c3
parent 1bfceb6794
commit 20cfbdf9c3
1 changed files with 3 additions and 1 deletions
--- a/element/qrcode/classes/element.php
+++ b/element/qrcode/classes/element.php
@ -37,7 +37,9 @@ require_once($CFG->libdir . '/tcpdf/tcpdf_barcodes_2d.php');
 */
 class element extends \mod_customcert\element {

-
+    /**
+     * @var string The barcode type.
+     */
    const BARCODETYPE = 'QRCODE';

    /**