Email notifications. Too easy!

extensions/mentions/src/MentionsServiceProvider.php

@@ -13,6 +13,8 @@ class MentionsServiceProvider extends ServiceProvider
 {
     public function boot()
     {
+        $this->loadViewsFrom(__DIR__.'/../views', 'mentions');
+
         $this->extend(
             new EventSubscribers([
                 'Flarum\Mentions\Handlers\PostMentionsMetadataUpdater',

extensions/mentions/src/PostMentionedNotification.php

@@ -4,14 +4,17 @@ use Flarum\Core\Models\User;
 use Flarum\Core\Models\Post;
 use Flarum\Core\Notifications\Types\Notification;
 use Flarum\Core\Notifications\Types\AlertableNotification;
+use Flarum\Core\Notifications\Types\EmailableNotification;
 
-class PostMentionedNotification extends Notification implements AlertableNotification
+class PostMentionedNotification extends Notification implements
+    AlertableNotification,
+    EmailableNotification
 {
-    protected $post;
+    public $post;
 
-    protected $sender;
+    public $sender;
 
-    protected $reply;
+    public $reply;
 
     public function __construct(Post $post, User $sender, Post $reply)
     {
@@ -35,6 +38,16 @@ class PostMentionedNotification extends Notification implements AlertableNotific
         return ['replyNumber' => $this->reply->number];
     }
 
+    public function getEmailView()
+    {
+        return ['text' => 'mentions::emails.postMentioned'];
+    }
+
+    public function getEmailSubject()
+    {
+        return "{$this->sender->username} replied to your post in {$this->post->discussion->title}";
+    }
+
     public static function getType()
     {
         return 'postMentioned';

extensions/mentions/src/UserMentionedNotification.php

@@ -4,12 +4,15 @@ use Flarum\Core\Models\User;
 use Flarum\Core\Models\Post;
 use Flarum\Core\Notifications\Types\Notification;
 use Flarum\Core\Notifications\Types\AlertableNotification;
+use Flarum\Core\Notifications\Types\EmailableNotification;
 
-class UserMentionedNotification extends Notification implements AlertableNotification
+class UserMentionedNotification extends Notification implements
+    AlertableNotification,
+    EmailableNotification
 {
-    protected $sender;
+    public $sender;
 
-    protected $post;
+    public $post;
 
     public function __construct(User $sender, Post $post)
     {
@@ -32,6 +35,16 @@ class UserMentionedNotification extends Notification implements AlertableNotific
         return null;
     }
 
+    public function getEmailView()
+    {
+        return ['text' => 'mentions::emails.userMentioned'];
+    }
+
+    public function getEmailSubject()
+    {
+        return "{$this->sender->username} mentioned you in {$this->post->discussion->title}";
+    }
+
     public static function getType()
     {
         return 'userMentioned';

extensions/mentions/views/emails/postMentioned.blade.php

@@ -0,0 +1,9 @@
+Hey {{ $user->username }}!
+
+{{ $notification->sender->username }} replied to your post (#{{ $notification->post->number }}) in {{ $notification->post->discussion->title }}.
+
+{{ \Flarum\Core::config('base_url') }}/d/{{ $notification->reply->discussion_id }}/-/{{ $notification->reply->number }}
+
+---
+
+{{{ $notification->reply->contentPlain }}}

extensions/mentions/views/emails/userMentioned.blade.php

@@ -0,0 +1,9 @@
+Hey {{ $user->username }}!
+
+{{ $notification->sender->username }} mentioned you in a post in {{ $notification->post->discussion->title }}.
+
+{{ \Flarum\Core::config('base_url') }}/d/{{ $notification->post->discussion_id }}/-/{{ $notification->post->number }}
+
+---
+
+{{{ $notification->post->contentPlain }}}