In the certificates generation, there should be a way to include a bar code using the 2-dimensions QR barcodes that are understood now by most mobile phones.
This is related to #3630 as the bar code will give you the details of the certificate (all the tokens present on the certificate template). If a URL is present, this URL leads to the certificate publication screen (see #3630).
This library should do the trick, although maybe jpgraph or pchart already does it: http://phpqrcode.sourceforge.net/ (LGPL)
Updated by Yannick Warnier about 10 years ago
jpgraph does not offer barcodes in its free version.
Adding a barcode to the certificate should (at best) reserve a space on the certificate (in FCKeditor) to place the barcode in the right size.
Once the image is generated, it should be stored together with the student certificate HTML file.
Updated by Julio Montoya almost 10 years ago
- File SC20110815-141753.jpeg SC20110815-141753.jpeg added
- File SC20110815-141829.jpeg SC20110815-141829.jpeg added
- Status changed from New to Needs more info
- Assignee set to Yannick Warnier
- % Done changed from 0 to 70
Lots of modifications and stuff added
Need feedback about the content that the QR code will show ...
I test it with my phone and it works I'm using 2 apps (in Android)