From 6f49201393229e2a4b51cf2e25b52af3ae048399 Mon Sep 17 00:00:00 2001
From: Vlad <site.github@mrcasual.com>
Date: Tue, 22 Nov 2016 12:13:13 -0500
Subject: [PATCH] - Extends save() method to convert emails to lowercase format

---
 lib/Models/Subscriber.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/Models/Subscriber.php b/lib/Models/Subscriber.php
index 80f69b5d84..a28536d622 100644
--- a/lib/Models/Subscriber.php
+++ b/lib/Models/Subscriber.php
@@ -44,6 +44,12 @@ class Subscriber extends Model {
     ->where(MP_SUBSCRIBER_SEGMENT_TABLE.'.status', self::STATUS_SUBSCRIBED);
   }
 
+  function save() {
+    // convert email to lowercase format
+    $this->email = strtolower($this->email);
+    return parent::save();
+  }
+
   function delete() {
     // WP Users cannot be deleted
     if($this->isWPUser()) {