In a file called config.php I have this variable:
$path_to_pics = 'can/forum/picture';
And in the rest of the site I replaced every picture:
<img src='can/forum/picture/rtl.gif' />
<img src='<?php echo $path_to_pics ?>/rtl.gif' />
Is this going to affect the speed of my site or the use of the server?
If yes, what is the best way to deal with this?