MDL-79250 admin: Add title to external_content_banner template

admin/renderer.php

@@ -897,7 +897,8 @@ protected function campaign_content(bool $showcampaigncontent): string {
         $url = "https://campaign.moodle.org/current/lms/{$lang}/install/";
         $params = [
             'url' => $url,
-            'iframeid' => 'campaign-content'
+            'iframeid' => 'campaign-content',
+            'title' => get_string('campaign', 'admin'),
         ];
 
         return $this->render_from_template('core/external_content_banner', $params);
@@ -918,7 +919,8 @@ protected function services_and_support_content(bool $showservicesandsupport): s
         $url = "https://campaign.moodle.org/current/lms/{$lang}/servicesandsupport/";
         $params = [
             'url' => $url,
-            'iframeid' => 'services-support-content'
+            'iframeid' => 'services-support-content',
+            'title' => get_string('supportandservices', 'admin'),
         ];
 
         return $this->render_from_template('core/external_content_banner', $params);

lang/en/admin.php

@@ -119,6 +119,7 @@
 $string['calendartype'] = 'Calendar type';
 $string['calendartype_desc'] = 'Choose a default calendar type for the whole site. This setting can be overridden in the course settings or by users in their personal profile.';
 $string['calendar_weekend'] = 'Weekend days';
+$string['campaign'] = 'Campaign';
 $string['cannotdeletemodfilter'] = 'You cannot uninstall the \'{$a->filter}\' because it is part of the \'{$a->module}\' module.';
 $string['cannotuninstall'] = '{$a} can not be uninstalled.';
 $string['categoryemail'] = 'Email';
@@ -1342,6 +1343,7 @@
 $string['stickyblockspagetype'] = 'Page type to configure';
 $string['strictformsrequired'] = 'Strict validation of required fields';
 $string['stripalltitletags'] = 'Remove HTML tags from all activity names';
+$string['supportandservices'] = 'Support and services';
 $string['supportcontact'] = 'Support contact';
 $string['supportemail'] = 'Support email';
 $string['supportemailsubject'] = 'Site support request - {$a}';

lib/templates/external_content_banner.mustache

@@ -34,10 +34,11 @@
     {
         "iframeid": "external-content",
         "url": "http://example.com/link",
+        "title": "External content"
     }
 }}
 <div class="alert alert-secondary alert-block fade in">
-    <iframe id="{{iframeid}}" class="w-100 border-0"></iframe>
+    <iframe id="{{iframeid}}" title="{{title}}" class="w-100 border-0"></iframe>
 </div>
 {{#js}}
 (function() {