From 4af204c90f8eb095f04efe755daa32e8ca784d8e Mon Sep 17 00:00:00 2001
From: Marco Ingraiti <info@marcoingraiti.it>
Date: Tue, 12 Apr 2022 13:27:12 +0200
Subject: [PATCH] Added getFromEmail method

Return raw email of "from" or false if not found
---
 PlancakeEmailParser.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/PlancakeEmailParser.php b/PlancakeEmailParser.php
index 59e6cee..ff5f6f4 100644
--- a/PlancakeEmailParser.php
+++ b/PlancakeEmailParser.php
@@ -168,6 +168,18 @@ public function getTo()
         }
         return explode(',', $this->rawFields['to']);
     }
+	
+    /**
+     *
+     * @return string|false
+     */
+    public function getFromEmail()
+    {
+        $from = self::getHeader("From");
+        $pattern = '/<(.*?)>/s';
+        preg_match($pattern, $from, $matches);
+        return (count($matches) == 2) ? $matches[1] : false;
+    }
 
     /**
      * return string - UTF8 encoded