Bug #3631

Certificates barcodes

Added by Yannick Warnier about 10 years ago. Updated about 9 years ago.

Feature implemented
Target version:
Start date:
Due date:
% Done:


Estimated time:
3.00 h
Spent time:
SCRUM pts - complexity:


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: (LGPL)


SC20110815-141753.jpeg (194 KB) SC20110815-141753.jpeg Julio Montoya, 15/08/2011 14:37
SC20110815-141829.jpeg (158 KB) SC20110815-141829.jpeg Julio Montoya, 15/08/2011 14:37

Associated revisions

Revision 18877dbb (diff)
Added by Julio Montoya almost 10 years ago

Adding PHP qr code 1.1.4 see #3631

Revision 8fbe0be4 (diff)
Added by Julio Montoya almost 10 years ago

Adding QR support for certificates see #3631



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

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)

QR Droid

Barcode Scanner


Updated by Yannick Warnier about 9 years ago

  • Target version changed from 1.9 Stable to 1.9 Beta

Updated by Michela Mosquera about 9 years ago

  • Status changed from Needs more info to Feature implemented
  • Assignee changed from Yannick Warnier to Julio Montoya
  • % Done changed from 70 to 100

Listo! buen trabajo

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