From 94a7c422891aa90065754b520734d38304c32bf4 Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.de>
Date: Thu, 24 Mar 2022 18:06:06 +0100
Subject: [PATCH] [TASK] MailUtility: Add function extractByType

---
 Classes/Utility/MailUtility.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Classes/Utility/MailUtility.php b/Classes/Utility/MailUtility.php
index dbc2c12..d90a5d1 100644
--- a/Classes/Utility/MailUtility.php
+++ b/Classes/Utility/MailUtility.php
@@ -128,6 +128,28 @@ class MailUtility
         return $result;
     }
 
+    /**
+     * Gets row from content by given type
+     *
+     * @param array $content the mail content
+     * @param string $type the type to search
+     */
+    public static function extractByType($content, $type)
+    {
+        $elementPosition = array_search(
+            $type,
+            array_column($content, 'type')
+        );
+        if (!$elementPosition === false) {
+            return;
+        }
+        if (!array_key_exists('data', $content[$elementPosition])) {
+            return;
+        }
+        return $content[$elementPosition]['data'];
+    }
+
+
     /**
      * tages maildata, builds html and text mails an decides where to send them
      * allows to intercept sender for testing