README

Overview

The Yale CAS module, developed by Yale ITS, facilitates easy integration of the CAS single sign-on system for Drupal sites in the Yale community. Administrators can configure CAS settings and map CAS attributes effortlessly.

Installation

composer require yalesites-org/yale_cas
drush en yale_cas

Altering CAS App Parameter via Hook

The Yale CAS module provides a hook that allows other modules to alter the CAS app parameter before redirecting to the CAS server. By default, the app parameter is set to yalesites, but you can override it using the following hook in a custom module:

/**
 * Implements hook_yale_cas_app_parameter_alter().
 */
function MYMODULE_yale_cas_app_parameter_alter(&$app_value, $event) {
  // Override the 'app' parameter.
  $app_value = 'my_custom_app';
}

This hook is invoked just before the CAS redirect, allowing you to customize the app parameter sent to the CAS server.

Contribution / Collaboration

You are welcome to contribute functionality, bug fixes, or documentation to this module. If you would like to suggest a fix or new functionality you may add a new issue to the GitHub issue queue or you may fork this repository and submit a pull request.