Upper case in infobox header?
Hi,
I'd like to know if it's possible to change infoboxes header text to upper case, just using the template file (without changing STS module code).
I've tried to change $headertext to <?php echo strtoupper($headertext) ?> in infobox_header.php.html file but obviously it didn't work.
I know I can change this directly in languages' files but I prefer asking before making any changes.
Best Regards,
Joaquim.