You'll build several different modules that explore and interact with Drupal's various systems and API, including: We'll take a look at the Devel module and learn how to use it to inspect the variables, objects, arrays and other things at work under the hood of Drupal 7.
In this series, you will learn about the tools and resources available to Drupal developers, including where to find documentation and what APIs are available to you, both on and. Drupal's contributed module projects number in the thousands, but what if there isn't a module for what your use case? You just might need to build a module for that.
You've probably heard this before and many times you can find a module that provides the functionality you need - or at least pretty close to what you need.
