To use a hook in a module, you'll need to know how to find the API documentation for the hook. The API documentation for a hook describes the hook's purpose, provides the function signature, and defines each of its parameters.
In this tutorial, we'll:
- Explore methods for listing available hooks.
- Guide you to the documentation for specific hooks.
By the end of this tutorial, you'll be able at find possible hooks for your task, and understand the documentation for a hook.
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?