$user: the User object that was created. (Parameter added in 1.7)
$byEmail: true when account was created "by email" (added in 1.12)
+'AddNewAccountApiForm': Allow modifying internal login form when creating an account via API.
+$apiModule: the ApiCreateAccount module calling
+$loginForm: the LoginForm used
+
+'AddNewAccountApiResult': Modify API output when creating a new account via API.
+$apiModule: the ApiCreateAccount module calling
+$loginForm: the LoginForm used
+&$result: associative array for API result data
+
'AfterFinalPageOutput': At the end of OutputPage::output() but before final
ob_end_flush() which will send the buffered output to the client. This allows
for last-minute modification of the output within the buffer by using