| @@ -196,7 +196,7 @@ discard block | ||
| 196 | 196 |      { | 
| 197 | 197 | static::$branchOrder = array_flip(array_flatten($order)); | 
| 198 | 198 | |
| 199 | -        static::$branchOrder = array_map(function ($item) { | |
| 199 | +        static::$branchOrder = array_map(function($item) { | |
| 200 | 200 | return ++$item; | 
| 201 | 201 | }, static::$branchOrder); | 
| 202 | 202 | } | 
| @@ -290,7 +290,7 @@ discard block | ||
| 290 | 290 |      { | 
| 291 | 291 | parent::boot(); | 
| 292 | 292 | |
| 293 | -        static::saving(function (Model $branch) { | |
| 293 | +        static::saving(function(Model $branch) { | |
| 294 | 294 | $parentColumn = $branch->getParentColumn(); | 
| 295 | 295 | |
| 296 | 296 |              if (Request::get($parentColumn) && Request::input($parentColumn) == $branch->getKey()) { |