Modification du nom d'une méthode

Block/Adminhtml/CategoryWidget/AssignCategories.php

@@ -134,12 +134,14 @@ class AssignCategories extends Template
     }
 
     /**
+     * Get Selected Item
+     *
      * @param int $id
      * @return array
      * @throws LocalizedException
      * @throws NoSuchEntityException
      */
-    public function getSlider (int $id)
+    public function getSelectedItem (int $id)
     {
         /** @var CategoryWidgetModel $categoryWidget */
         $categoryWidget = $this->categoryWidgetRepository->getById($id);

view/adminhtml/templates/categorywidget/edit/assign_categories.phtml

@@ -7,7 +7,7 @@ $collection = $block->getCollection();
 if (empty($block->getRequest()->getParams())) {
     $slider = array();
 } else {
-    $slider = $block->getSlider($block->getRequest()->getParam('entity_id'));
+    $slider = $block->getSelectedItem($block->getRequest()->getParam('entity_id'));
 }
 ?>
 <div class="categorywidget categorywidget-assign-categories">