@@ -73,6 +73,9 @@  | 
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| 73 | 73 | return array_filter(array_map([$this, 'applyFilters'], $items));  | 
                                                        
| 74 | 74 | }  | 
                                                        
| 75 | 75 | |
| 76 | + /**  | 
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| 77 | + * @param string $direction  | 
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| 78 | + */  | 
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| 76 | 79 | protected function addItem($itemKey, $direction, ...$newItems)  | 
                                                        
| 77 | 80 |      { | 
                                                        
| 78 | 81 | $items = $this->transformItems($newItems);  |