inblank / yii2-sortable

src/SortAction.php

Spacing +3 added lines, -3 removed lines

@@ -52,14 +52,14 @@ 
             Yii::$app->response->format = Response::FORMAT_JSON;
         }
         if (empty($this->modelClass) || !class_exists($this->modelClass)) {
-            throw new InvalidParamException('Define model class name for action ' . $this->controller->id . '::' . $this->id);
+            throw new InvalidParamException('Define model class name for action '.$this->controller->id.'::'.$this->id);
         }
         /** @var ActiveRecord $class */
         $class = $this->modelClass;
         /** @var SortableBehavior|ActiveRecord $model */
         $model = $class::findOne($id);
         if (!$model) {
-            throw new HttpException(404, 'Model `' . $this->modelClass . '` to change sort not found');
+            throw new HttpException(404, 'Model `'.$this->modelClass.'` to change sort not found');
         }
         switch ($position) {
             case 'top':
@@ -73,7 +73,7 @@ 
             default:
                 if (strpos('ud-', $position[0]) !== false) {
                     // relative position
-                    $position = ($position[0] == 'd' ? '-' : '') . substr($position, 1);
+                    $position = ($position[0] == 'd' ? '-' : '').substr($position, 1);
                     if (is_numeric($position)) {
                         $model->sortChange($position);
                     }