From 41acc22c55846e9a1c455b750345c658b5f7d1cc Mon Sep 17 00:00:00 2001
From: Jeroen Desloovere <info@jeroendesloovere.be>
Date: Thu, 1 Dec 2016 08:57:14 +0100
Subject: [PATCH] Changed "get" method to "exists" method like it is required

---
 Gateway/MailChimpSubscriberGateway.php | 28 ++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/Gateway/MailChimpSubscriberGateway.php b/Gateway/MailChimpSubscriberGateway.php
index 6d0a951..17e9347 100644
--- a/Gateway/MailChimpSubscriberGateway.php
+++ b/Gateway/MailChimpSubscriberGateway.php
@@ -30,14 +30,38 @@ public function __construct(
         $this->api = $api;
     }
 
+    /**
+     * Exists
+     *
+     * @param string $email
+     * @param string $listId
+     * @return boolean
+     */
+    public function exists (
+        $email,
+        $listId
+    ) {
+        try {
+            // Define result
+            $result = $this->get(
+                $email,
+                $listId
+            );
+
+            return (!empty($result));
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
     /**
      * Get a subscriber
      *
      * @param string $email
      * @param string $listId
-     * @return array
+     * @return mixed boolean|Illuminate\Support\Collection
      */
-    public function get(
+    private function get(
         $email,
         $listId
     ) {