Wrap it Up

Skip to episode playlist

Whew, you did it! Congratulations for completing this lab! Let’s review what you learned as well as show you the code here on Know the Code.

Remember, namespacing is only available in PHP version 5.3.0 and up. That shouldn’t be a problem for you. Why? Because 5.3 stopped being supported back in 2014. It’s old. Anything older than it can be problematic. Therefore, build your code to be at least 5.3 and up. You can check the PHP supported versions by clicking here.

I highly recommend the #PHP Namespacing for #WordPress. I learned so much! Share on X #PHP namespace is a better naming convention than prefixing for #WordPress. Come learn here Share on X

14 Episodes
01:50:52 Runtime

PHP Variables Bootcamp

In order to be proficient in PHP, you need to first know variables. It's learn and do time. In this lab, you are focusing on user-defined variables, the data they represent, how they are passed and assigned into function parameters' list, naming, and their scope. For Pro members, you learn more about the PHP internals, how variables are linked to their data, and how memory moves around under the hood.

Learn more

Check out the PHP Library for more hands-on labs, insights, Docx, and more.

Back to the lab's opening page.

Once upon a time, there was a developer... You! This is going to be a good story...