Throughout this book it has been a key aim of mine to make sure I always provide code to back up any concepts presented - not just so that you can try the code out to make sure it works, but also so that you can re-use that code in your own work. However, we've yet to look at whole PHP applications, and this is covered next.
Want to learn PHP 7?
Hacking with PHP has been fully updated for PHP 7, and is now available as a downloadable PDF. Get over 1200 pages of hands-on PHP learning today!
If this was helpful, please take a moment to tell others about Hacking with PHP by tweeting about it!