module-mfa added support for the "learn more" url.

Author: Billy Clark

README.md

@@ -138,6 +138,7 @@ If configured, an alert will be shown to the user filled with the content of tha
 5. Click **hub-discovery**
 6. Click **idp4**
 7. Login as an "unprotected" user: `username=`**nag_for_mfa** `password=`**a**
+8. The "learn more" link should be visible if configured via env var `MFA_LEARN_MORE_URL`.
 
 #### Force MFA setup
 1. Goto [http://ssp-hub.local](http://ssp-hub.local)
@@ -147,6 +148,7 @@ If configured, an alert will be shown to the user filled with the content of tha
 5. Click **hub-discovery**
 6. Click **idp4**
 7. Login as an "unsafe" user: `username=`**must_set_up_mfa** `password=`**a**
+8. The "learn more" link should be visible if configured via env var `MFA_LEARN_MORE_URL`.
 
 #### Backup code
 1. Goto [http://ssp-hub.local](http://ssp-hub.local)

development/idp4/saml20-idp-hosted.php

@@ -15,6 +15,7 @@
             'idBrokerBaseUri' => Env::get('ID_BROKER_BASE_URI'),
             'idBrokerTrustedIpRanges' => Env::get('ID_BROKER_TRUSTED_IP_RANGES'),
             'mfaSetupUrl' => Env::get('MFA_SETUP_URL'),
+            'mfaLearnMoreUrl' => Env::get('MFA_LEARN_MORE_URL'),
             'loggerClass' => Psr3SamlLogger::class,
         ],
     ]

docker-compose.yml

@@ -112,6 +112,7 @@ services:
       IDP_DISPLAY_NAME: "Idp 4"
       IDP_DOMAIN_NAME: "idp-4.local"
       MFA_SETUP_URL: "https://example.org/mfa-setup"
+      MFA_LEARN_MORE_URL: "//example.org/learn-more"
       MYSQL_HOST: "silAuthDb"
       MYSQL_DATABASE: "silauth"
       MYSQL_USER: "user"

themes/material/mfa/must-set-up-mfa.php

@@ -46,7 +46,6 @@
 
                     <?php
                     $url = $this->data['learnMoreUrl'] ?? null;
-$url = "//example.org"; //TODO: remove when available
                     if (! empty($url)) {
                         ?>
                         <a href="<?= htmlentities($url) ?>" target="_blank"

themes/material/mfa/nag-for-mfa.php

@@ -50,7 +50,6 @@
 
                     <?php
                     $url = $this->data['learnMoreUrl'] ?? null;
-$url = "//example.org"; //TODO: remove when available
                     if (! empty($url)) {
                     ?>
                     <a href="<?= htmlentities($url) ?>" target="_blank"