z-song / laravel-admin

src/Grid/Exporters/CsvExporter.php

Spacing +4 added lines, -4 removed lines

@@ -139,16 +139,16 @@ 
             call_user_func($this->callback, $this);
         }
 
-        $response = function () {
+        $response = function() {
             $handle = fopen('php://output', 'w');
             $titles = [];
 
-            $this->chunk(function ($collection) use ($handle, &$titles) {
+            $this->chunk(function($collection) use ($handle, &$titles) {
                 Column::setOriginalGridModels($collection);
 
                 $original = $current = $collection->toArray();
 
-                $this->grid->getColumns()->map(function (Column $column) use (&$current) {
+                $this->grid->getColumns()->map(function(Column $column) use (&$current) {
                     $current = $column->fill($current);
                     $this->grid->columnNames[] = $column->getName();
                 });
@@ -177,7 +177,7 @@ 
     protected function getVisiableTitles()
     {
         $titles = $this->grid->visibleColumns()
-            ->mapWithKeys(function (Column $column) {
+            ->mapWithKeys(function(Column $column) {
                 return [$column->getName() => $column->getLabel()];
             });