|  | <?php
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							|  | namespace app\widget;
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							|  | 
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							|  | use app\model\Category;
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							|  | use think\facade\View;
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							|  | 
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							|  | class Crumbs
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							|  | {
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							|  |     public function index($categoryId)
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							|  |     {
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							|  |         $list = array_reverse(Category::getListForCrumbs($categoryId));
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							|  |         $data = [
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							|  |             'crumbs' => $list
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							|  |         ];
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							|  |         return View::assign($data)->fetch('public/crumbs');
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							|  |     }
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							|  | 
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							|  | } |