X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/ae155d67454d6b9f6c93b2bb457aaa4b2eb1a9ed..refs/pull/3043/head:/app/Http/Controllers/Controller.php

diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index 3bccdcda4..047e0bed9 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -6,7 +6,6 @@ use BookStack\Facades\Activity;
 use BookStack\Interfaces\Loggable;
 use BookStack\Model;
 use BookStack\Util\WebSafeMimeSniffer;
-use finfo;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Foundation\Validation\ValidatesRequests;
 use Illuminate\Http\Exceptions\HttpResponseException;
@@ -130,8 +129,7 @@ abstract class Controller extends BaseController
      */
     protected function inlineDownloadResponse(string $content, string $fileName): Response
     {
-
-        $mime = (new WebSafeMimeSniffer)->sniff($content);
+        $mime = (new WebSafeMimeSniffer())->sniff($content);
 
         return response()->make($content, 200, [
             'Content-Type'           => $mime,
@@ -167,7 +165,7 @@ abstract class Controller extends BaseController
     /**
      * Log an activity in the system.
      *
-     * @param string|Loggable
+     * @param $detail string|Loggable
      */
     protected function logActivity(string $type, $detail = ''): void
     {
@@ -177,8 +175,8 @@ abstract class Controller extends BaseController
     /**
      * Get the validation rules for image files.
      */
-    protected function getImageValidationRules(): string
+    protected function getImageValidationRules(): array
     {
-        return 'image_extension|mimes:jpeg,png,gif,webp';
+        return ['image_extension', 'mimes:jpeg,png,gif,webp'];
     }
 }