Customizing Built-in Strings in Drupal

david@systemoverlord.com (David Tomaschik) — Thu, 29 Sep 2011 04:15:00 +0000

At work, we had a situation where one of the strings built in to the Drupal User Interface made things somewhat confusing. By default, 'Enter your sitename username.' is displayed beneath the username box on the login form. However, we use a centralized authentication system called 'NetID', so this prompt was confusing to some users.

One of my coworkers had received the request from the user to change this text to "Please enter your KSU NetID." His first thought was to create a subtheme of our base theme and modify a .tpl.php. (It turns out this isn't even directly possible, you have to register a special .tpl.php handler first.) My first thought was hook_form_alter, but after a moment, I realized that was overkill for the task of changing a single string. I recalled that before we had used locale settings to modify strings being output, so I wondered if we couldn't do that here as well. The first step was to find the raw string, before any processing.

Locale on System Overlord

Customizing Built-in Strings in Drupal