Ajout de try catch

Block/Widget/ImageSlider.php

@@ -163,45 +163,53 @@ class ImageSlider extends Template implements BlockInterface
     }
 
     /**
+     * Get Slider
+     *
      * @return array
-     * @throws LocalizedException
-     * @throws NoSuchEntityException
      */
     public function getSlider()
     {
-        /** @var ImageSliderModel $slider */
-        $slider = $this->imageSliderRepository->getById($this->getId());
+        try {
+            /** @var ImageSliderModel $slider */
+            $slider = $this->imageSliderRepository->getById($this->getId());
 
-        $array = explode('|', $slider->getContent());
-        $array = array_map('intval', $array);
+            $array = explode('|', $slider->getContent());
+            $array = array_map('intval', $array);
 
-        $result = array();
+            $result = array();
 
-        foreach ($array as $image) {
-            array_push($result, $this->getImage((int)$image));
-        }
+            foreach ($array as $image) {
+                array_push($result, $this->getImage((int)$image));
+            }
 
-        return $result;
+            return $result;
+        } catch (LocalizedException $e) {
+            return null;
+        }
     }
 
     /**
-     * @param $id
+     * Get Image
+     *
+     * @param int $id
      * @return array
-     * @throws NoSuchEntityException
-     * @throws LocalizedException
      */
     private function getImage (int $id)
     {
-        /** @var ImageModel $image */
-        $image = $this->imageRepository->getById($id);
-
-        $result = array();
-        $result['id'] = $image->getId();
-        $result['path'] = $image->getPath();
-        $result['alt'] = $image->getAlt();
-        $result['is_active'] = $image->isActive();
-
-        return $result;
+        try {
+            /** @var ImageModel $image */
+            $image = $this->imageRepository->getById($id);
+
+            $result = array();
+            $result['id'] = $image->getId();
+            $result['path'] = $image->getPath();
+            $result['alt'] = $image->getAlt();
+            $result['is_active'] = $image->isActive();
+
+            return $result;
+        } catch (LocalizedException $e) {
+            return null;
+        }
     }
 
     /**