From 2c734f90abc6363df31f6ec19e38f2b4a8f8565f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Yan?= <RaphaelYan@users.noreply.github.com>
Date: Sat, 26 Nov 2016 12:05:41 +0100
Subject: [PATCH 1/2] logo

---
 Mailer/Mailer.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Mailer/Mailer.php b/Mailer/Mailer.php
index 7175f67..9611a69 100644
--- a/Mailer/Mailer.php
+++ b/Mailer/Mailer.php
@@ -97,6 +97,17 @@ public function setTemplate($templateName, array $vars = array())
             $this->getMessage()->setReplyTo($template->renderBlock('reply_to', $vars));
         }
 
+        if ($template->hasBlock('cid')) {
+            $body = $template->renderBlock('body', $vars);
+            $cids = explode(',', $template->renderBlock('cid', $vars));
+            foreach ($cids as $key=>$cid) {
+                $img_data = file_get_contents($cid);
+                $cidToEmbed = $this->getMessage()->embed(\Swift_Image::newInstance($img_data, $key.'.png', mime_content_type($cid)));
+                $body = str_replace("{cid}[" . $key . "]", $cidToEmbed, $body);
+            }
+            $this->getMessage()->setBody($body, 'text/html');
+        }
+        
         return $this;
     }
 

From 0b70ed5c601d4d79a21b9655c2b54dc34973a9e1 Mon Sep 17 00:00:00 2001
From: cedric lombardot <cedric.lombardot@gmail.com>
Date: Fri, 12 Jun 2020 17:12:28 +0200
Subject: [PATCH 2/2] Update Mailer.php

---
 Mailer/Mailer.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Mailer/Mailer.php b/Mailer/Mailer.php
index 9611a69..001cbd1 100644
--- a/Mailer/Mailer.php
+++ b/Mailer/Mailer.php
@@ -11,7 +11,10 @@ class Mailer
     private $message;
     private $options;
 
-    public function __construct(\Swift_Mailer $swift, \Twig_Environment $twig, $from, $replyTo, array $options)
+    /**
+    * $twig : Twig_Environment or \Twig\Environment
+    */
+    public function __construct(\Swift_Mailer $swift, $twig, $from, $replyTo, array $options)
     {
         $this->swift = $swift;
         $this->twig = $twig;