From cd4960b637224511584982e2b29a1bdb504fd592 Mon Sep 17 00:00:00 2001
From: Kenneth <kkeegan@gmail.com>
Date: Tue, 4 Apr 2017 11:13:15 -0700
Subject: [PATCH] Support for image_url property within Slack attachments

---
 .../Channels/SlackWebhookChannel.php          |  1 +
 .../Messages/SlackAttachment.php              | 21 +++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/Illuminate/Notifications/Channels/SlackWebhookChannel.php b/src/Illuminate/Notifications/Channels/SlackWebhookChannel.php
index c8186e8b65a9..32ab3bdd1c59 100644
--- a/src/Illuminate/Notifications/Channels/SlackWebhookChannel.php
+++ b/src/Illuminate/Notifications/Channels/SlackWebhookChannel.php
@@ -89,6 +89,7 @@ protected function attachments(SlackMessage $message)
                 'footer' => $attachment->footer,
                 'footer_icon' => $attachment->footerIcon,
                 'ts' => $attachment->timestamp,
+                'image_url' => $attachment->imageUrl,
             ]);
         })->all();
     }
diff --git a/src/Illuminate/Notifications/Messages/SlackAttachment.php b/src/Illuminate/Notifications/Messages/SlackAttachment.php
index 6ae6dcdfaca3..0ec90712e23b 100644
--- a/src/Illuminate/Notifications/Messages/SlackAttachment.php
+++ b/src/Illuminate/Notifications/Messages/SlackAttachment.php
@@ -76,6 +76,13 @@ class SlackAttachment
      */
     public $timestamp;
 
+    /**
+     * The attachment's image url.
+     *
+     * @var string
+     */
+    public $imageUrl;
+
     /**
      * Set the title of the attachment.
      *
@@ -218,4 +225,18 @@ public function timestamp(Carbon $timestamp)
 
         return $this;
     }
+
+    /**
+     * Set the image url.
+     *
+     * @param  string $url
+     *
+     * @return $this
+     */
+    public function imageUrl($url)
+    {
+        $this->imageUrl = $url;
+
+        return $this;
+    }
 }