Fabrik/fabrik — pull request #797 by Sophist-UK (2013-07-14 20:02:45+00:00)
Title: Show eval messages if debugging

This change checks the fabrik and joomla debug functions and issues eval
with or without the @ symbol which prevents php messages being displayed
depending on the debug setting.

This change to calc.php is intended as a proof of concept, with the same
code being rolled out to other uses of eval once this has been agreed.