From 68b5bafd082cf70f9bd4d83d9c9e035e8ccd08bb Mon Sep 17 00:00:00 2001
From: "Barry vd. Heuvel" <barryvdh@gmail.com>
Date: Thu, 10 Nov 2016 14:18:12 +0100
Subject: [PATCH] Use default Slack colors, add warning color

---
 .../Notifications/Messages/SlackMessage.php   | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/Illuminate/Notifications/Messages/SlackMessage.php b/src/Illuminate/Notifications/Messages/SlackMessage.php
index f0cf2a095ba0..4cd5b7dc15b1 100644
--- a/src/Illuminate/Notifications/Messages/SlackMessage.php
+++ b/src/Illuminate/Notifications/Messages/SlackMessage.php
@@ -7,7 +7,7 @@
 class SlackMessage
 {
     /**
-     * The "level" of the notification (info, success, error).
+     * The "level" of the notification (info, success, error, warning).
      *
      * @var string
      */
@@ -79,6 +79,18 @@ public function error()
         return $this;
     }
 
+    /**
+     * Indicate that the notification gives information about a warning.
+     *
+     * @return $this
+     */
+    public function warning()
+    {
+        $this->level = 'warning';
+
+        return $this;
+    }
+    
     /**
      * Set a custom user icon for the Slack message.
      *
@@ -147,9 +159,11 @@ public function color()
     {
         switch ($this->level) {
             case 'success':
-                return '#7CD197';
+                return 'good';
             case 'error':
-                return '#F35A00';
+                return 'danger';
+            case 'warning':
+                return 'warning';
         }
     }