__DIR__
It's those little things: in PHP 5.3, the constant __DIR__ will be available. Of course, this is the same as the output from dirname(__FILE__), but it makes life just that little bit easier.
It's those little things: in PHP 5.3, the constant __DIR__ will be available. Of course, this is the same as the output from dirname(__FILE__), but it makes life just that little bit easier.