Controllers in Drupal should return renderable arrays that contain the content to display for the page. Doing so makes it easier for the theme layer to override the output and customize it for a specific site.
In this tutorial, we'll:
- Convert the
WeatherPagecontroller to use a renderable array instead of hard-coded HTML for displaying the weather forecast. - Verify our updates.
By the end of this tutorial, you should understand how to structure content as a render array within a controller.
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?