Merge pull request #138 from systeminc/development

Fixing tinymce

Author: maki10

src/Http/Controllers/AdminController.php

@@ -9,9 +9,12 @@
 use Response;
 use Storage;
 use SystemInc\LaravelAdmin\Admin;
+use SystemInc\LaravelAdmin\Traits\HelpersTrait;
 
 class AdminController extends Controller
 {
+    use HelpersTrait;
+
     /**
      * Index admin page.
      *
@@ -99,7 +102,7 @@ public function anyUploadTinyImage(Request $request)
         $allowed = ['jpg', 'jpeg', 'gif', 'png'];
 
         foreach ($request->file('files') as $file) {
-            if ($file->isValid() && in_array($file->getClientOriginalExtension(), $allowed) && strpos($directory, 'images/tiny') != false) {
+            if ($file->isValid() && in_array($file->getClientOriginalExtension(), $allowed) && strpos($directory, 'images/tiny') !== false) {
                 $original = $this->cleanSpecialChars($file->getClientOriginalName());
 
                 $original_image = Image::make($file)->encode();
@@ -122,7 +125,7 @@ public function postDeleteTinyImage(Request $request)
     {
         $path = $request->get('path');
 
-        if (Storage::exists($path) && strpos($path, 'images/tiny') != false) {
+        if (Storage::exists($path) && strpos($path, 'images/tiny') !== false) {
             Storage::delete($path);
         }