FileLinkField: Set the Title to the File field and dont set the title…

… for the field itself

Added some styling so as to remove the space to the left if no label has
been set

client/dist/style.css

@@ -0,0 +1,7 @@
+@media (min-width: 992px) {
+    .cms-edit-form .form-group--no-label.form__file-link.form-group:not(.stacked) .form__field-holder {
+        flex: none;
+        margin-left: 0;
+        max-width: 100%;
+    }
+}

composer.json

@@ -25,6 +25,9 @@
     }
   },
   "extra": {
+    "expose": [
+      "client/dist"
+    ],
     "branch-alias": {
       "dev-master": "4.4.x-dev"
     }

src/Forms/FileLinkField.php

@@ -6,14 +6,24 @@
 use SilverStripe\Forms\CompositeField;
 use SilverStripe\ORM\DataObject;
 use SilverStripe\ORM\DataObjectInterface;
+use SilverStripe\View\Requirements;
 
 class FileLinkField extends CompositeField
 {
+    protected $fileTitle;
+
     public function __construct($name, $title = null)
     {
+        Requirements::css('mademedia/silverstripe-cloudinary:client/dist/style.css');
         parent::__construct([]);
         $this->setName($name);
-        $this->setTitle($title);
+        $this->addExtraClass('form__file-link');
+
+        if ($title === null) {
+            $this->fileTitle = self::name_to_label($name);
+        } else {
+            $this->fileTitle = $title;
+        }
     }
 
     public function hasData()
@@ -32,6 +42,9 @@ public function FieldList()
         $this->children->each(function ($field) use ($form, $fieldName) {
             $field->setForm($form);
             $field->setName(sprintf('%s[%s]', $fieldName, $field->getName()));
+            if ($field instanceOf UploadField) {
+                $field->setTitle($this->fileTitle);
+            }
         });
         return $this->children;
     }