Preprocess functions allow you to change existing variables, or add new variables, for a template file using PHP code. In this exercise, you'll:
- Define a PHP function that implements a preprocess hook
- Create a new variable named
{{ today }}that contains the current date and gets passed to the page.html.twig template file.
We recommend that you try the exercise's steps first, and refer to the video if you need help.
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?