If you want to create a link to an internal page in a Twig template--and there's not already a variable in the template that contains the URL you want to link to--you'll need to determine the route of the thing you want to link to and then use the Twig url() or path() functions to generate appropriate URLs. In most cases when you want to create a link to an entity that is being output by the current template there's an existing helper variable to use. For example, in a node.html.twig template file there's a url variable that points to the current node. For other scenarios, like hard-coding a link to the /about page, you'll need to do a little more work.
In this tutorial, we'll:
- Get the absolute URL value
- Get the relative path value
- Generate HTML for a link
- Get the URI to a file, like an image in the Media library
- Get the active theme path
By the end of this tutorial you should be able to create links to any internal page via Twig.
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?