I've just installed the Popup Terms Print module on ZC 1.3.9d and it works as it should however, it relies on a define called TERM_PRINT. TERM_PRINT is then presented on screen using an echo statement.

Code:
<body id="TermPrint" onload="resizeTo(500,680);"> 
<?php echo HEADING_TERMPRINT ?>
   <div align="left"><input type="button" value="Print This Page" onClick="window.print()">
   <align="right"><input type="button" value="Close Window" onClick="window.close()"></div>
    <div><?php echo TERM_PRINT ?></div>
</body>
I want to change this so this code includes the the content of includes/languages/english/html_includes/define_conditions.php. That way I can use the builtin Define Page Editor rather than have another file to look for and manually edit. I'd also like it to be language aware if possible.

I've tried a few different "include" statements, but I'm not having much luck -

Any help appreciated.

Thanks
OZ