Update userid template

Author: nikosev

dictionaries/userid_error.definition.json

@@ -3,7 +3,7 @@
     "en": "Sorry, we were not able to log you in"
   },
   "friendly_description": {
-    "en": "<strong>What is the problem?</strong> %IDP% does not return a persistent identifier to help us uniquely identify you."
+    "en": "<strong>What is the problem?</strong> %IDPNAME% does not return a persistent identifier to help us uniquely identify you."
   },
   "resolution_description": {
     "en": "<strong>What can you do?</strong> At the moment, the only way to log in is to <a href=\"%RETRY_URL%\">use a different account</a>. For future use, you may ask your institution administrator to release the required information, by sending them a print screen of this error, or asking them to contact our support at <a href=\"mailto:support@example.org\">support@example.org</a>."

themes/ssp/userid/error.tpl.php

@@ -9,14 +9,17 @@
 
 $this->includeAtTemplateBase('includes/header.php');
 $retryUrl = $this->data['parameters']['%BASEDIR%'] . 'saml2/idp/initSLO.php?RelayState=' . urlencode($this->data['parameters']['%RESTARTURL%']);
+$translationParams = [
+  '%IDPNAME%' => $this->data['parameters']['%IDPNAME%'],
+];
 ?>
 <div class="row">
   <div class="col-sm-12">
   <?php
     $friendly_title = '<h2>' . (strpos($this->t('{themevanilla:userid_error:friendly_title}'), 'not translated') === FALSE ? $this->t('{themevanilla:userid_error:friendly_title}') : '') . '</h2>';
     echo $friendly_title;
   ?>
-    <p><?php echo $this->t('{themevanilla:userid_error:friendly_description}', $this->data['parameters']); ?></p>
+    <p><?php echo $this->t('{themevanilla:userid_error:friendly_description}', $translationParams); ?></p>
     <p><?php echo $this->t('{themevanilla:userid_error:resolution_description}', array('%RETRY_URL%' => $retryUrl)); ?></p>
   </div>
 </div>