note 73344 deleted from function.ini-get by nlopess

Note Submitter: Anonymous ---- nothing to do with ini_get, just with the example: getting the last char off a string by <?php $last = strtolower($val{strlen($val)-1}); ?> is deprecated (accessing characters in a string with {} is deprecated as of php 6) and ugly. since substr() is no more expensive than strlen(), the simple and clear way is <?php $last = strtolower(substr($val, -1)) ?>