@@ -11,7 +11,7 @@ discard block  | 
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| 11 | 11 |  { | 
                                                        
| 12 | 12 | public static function bootSortableTrait()  | 
                                                        
| 13 | 13 |      { | 
                                                        
| 14 | -        static::creating(function ($model) { | 
                                                        |
| 14 | +        static::creating(function($model) { | 
                                                        |
| 15 | 15 |              if ($model instanceof Sortable && $model->shouldSortWhenCreating()) { | 
                                                        
| 16 | 16 | $model->setHighestOrderNumber();  | 
                                                        
| 17 | 17 | }  | 
                                                        
@@ -60,7 +60,7 @@ discard block  | 
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| 60 | 60 | */  | 
                                                        
| 61 | 61 | public static function setNewOrder($ids, int $startOrder = 1)  | 
                                                        
| 62 | 62 |      { | 
                                                        
| 63 | -        if (! is_array($ids) && ! $ids instanceof ArrayAccess) { | 
                                                        |
| 63 | +        if (!is_array($ids) && !$ids instanceof ArrayAccess) { | 
                                                        |
| 64 | 64 |              throw new InvalidArgumentException('You must pass an array or ArrayAccess object to setNewOrder'); | 
                                                        
| 65 | 65 | }  | 
                                                        
| 66 | 66 | |
@@ -83,7 +83,7 @@ discard block  | 
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| 83 | 83 |      { | 
                                                        
| 84 | 84 | if (  | 
                                                        
| 85 | 85 | isset($this->sortable['order_column_name']) &&  | 
                                                        
| 86 | - ! empty($this->sortable['order_column_name'])  | 
                                                        |
| 86 | + !empty($this->sortable['order_column_name'])  | 
                                                        |
| 87 | 87 |          ) { | 
                                                        
| 88 | 88 | return $this->sortable['order_column_name'];  | 
                                                        
| 89 | 89 | }  | 
                                                        
@@ -113,7 +113,7 @@ discard block  | 
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| 113 | 113 | ->where($orderColumnName, '>', $this->$orderColumnName)  | 
                                                        
| 114 | 114 | ->first();  | 
                                                        
| 115 | 115 | |
| 116 | -        if (! $swapWithModel) { | 
                                                        |
| 116 | +        if (!$swapWithModel) { | 
                                                        |
| 117 | 117 | return $this;  | 
                                                        
| 118 | 118 | }  | 
                                                        
| 119 | 119 | |
@@ -134,7 +134,7 @@ discard block  | 
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| 134 | 134 | ->where($orderColumnName, '<', $this->$orderColumnName)  | 
                                                        
| 135 | 135 | ->first();  | 
                                                        
| 136 | 136 | |
| 137 | -        if (! $swapWithModel) { | 
                                                        |
| 137 | +        if (!$swapWithModel) { | 
                                                        |
| 138 | 138 | return $this;  | 
                                                        
| 139 | 139 | }  | 
                                                        
| 140 | 140 | |
@@ -238,7 +238,7 @@ discard block  | 
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| 238 | 238 | |
| 239 | 239 | if (  | 
                                                        
| 240 | 240 | isset($this->sortable['order_unique']) &&  | 
                                                        
| 241 | - ! empty($this->sortable['order_unique'])  | 
                                                        |
| 241 | + !empty($this->sortable['order_unique'])  | 
                                                        |
| 242 | 242 |          ) { | 
                                                        
| 243 | 243 |              if (is_array($this->sortable['order_unique'])) { | 
                                                        
| 244 | 244 |                  foreach ($this->sortable['order_unique'] as $key) { |