Check your version
This tutorial covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.
Walks through the process of enabling the theme developer module and showing the themer info, which is like Firebug for Drupal theming. You can choose specific elements on the page to see what Drupal template files or theme functions were involved with outputting it to the screen. You can easily look at the candidate template names that are available, as well as see all of the variables that are available from that template file. A list of documented variables can be found within the node module's node.tpl.php file, but sometimes there are undocumented variables that are coming from contributed modules or elsewhere. It's a super handy tool to have available, but only enable it when you really need it since it can adversely affect the mark-up on your page and cause some wonky behavior.
The Theme Developer module is on Drupal.org at http://drupal.org/project/devel_themer. Once you find a module on Drupal.org, you can see the "machine name" for the module in the URL (it is the same name as is used to for the module's .info file as well). That is the name that Drush uses. So, in this instance, Drush is looking for "devel_themer".
drush dl devel_themer
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?