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Hooks & Filters

wpcas_server_login Hook

This hook allows for the insertion of code after login has successfully completed and just before the ticket creation. One common use of this hook is to fill out the $_SESSION variable with site/user specific information.

wpcas_server_auth_value Filter

This filter (executed in a successful ticket validation in /cas/validate) is used to override the user identifier returned in the cas:authenticationSuccess XML response. By default, the value returned is the $user_ID of the authenticated user. Using this filter, that value can be altered to whatever suits your implementation.