1 files changed, 40 insertions, 0 deletions
diff --git a/src/Mail/EngelsystemMailer.php b/src/Mail/EngelsystemMailer.php
index 17047cc8..81660681 100644
--- a/src/Mail/EngelsystemMailer.php
+++ b/src/Mail/EngelsystemMailer.php
@@ -10,6 +10,13 @@ class EngelsystemMailer extends Mailer
     /** @var Renderer|null */
     protected $view;
 
+    /** @var string */
+    protected $subjectPrefix = null;
+
+    /**
+     * @param SwiftMailer $mailer
+     * @param Renderer    $view
+     */
     public function __construct(SwiftMailer $mailer, Renderer $view = null)
     {
         parent::__construct($mailer);
@@ -32,4 +39,37 @@ class EngelsystemMailer extends Mailer
 
         return $this->send($to, $subject, $body);
     }
+
+    /**
+     * Send the mail
+     *
+     * @param string|string[] $to
+     * @param string          $subject
+     * @param string          $body
+     * @return int
+     */
+    public function send($to, string $subject, string $body): int
+    {
+        if ($this->subjectPrefix) {
+            $subject = sprintf('[%s] %s', $this->subjectPrefix, $subject);
+        }
+
+        return parent::send($to, $subject, $body);
+    }
+
+    /**
+     * @return string
+     */
+    public function getSubjectPrefix(): string
+    {
+        return $this->subjectPrefix;
+    }
+
+    /**
+     * @param string $subjectPrefix
+     */
+    public function setSubjectPrefix(string $subjectPrefix)
+    {
+        $this->subjectPrefix = $subjectPrefix;
+    }
 }