A few days ago I have looked through the changes that were applied to
PHP in its last release of PHP 5.4 and was impressed by them. I think
that small version number change brought the changes that could be
compared to the ones that added real OOP to PHP language. So, I decided
to review briefly some of them. Hope somebody will find this article
interesting....
Read complete article: PHP 5.4 prominent updates. Like php file uploads & mysql query result