Gestion de la taille par défaut des images

Block/Widget/CategoryWidget.php

@@ -150,17 +150,25 @@ class CategoryWidget extends \Magento\Framework\View\Element\Template implements
                 if ($isRelativeUrl) :
                     $image = ltrim($image, '/media/');
                 else :
-                    $image = 'catalog/category/'.$image;
+                    $image = 'catalog/category/' . $image;
                 endif;
             endif;
         endif;
 
-        if(is_null($width)) :
-            $width = $this->getCategoryImageWidth();
+        if (is_null($width)) :
+            if (is_null($this->getCategoryImageWidth())) :
+                $width = 450;
+            else:
+                $width = $this->getCategoryImageWidth();
+            endif;
         endif;
 
         if(is_null($height)):
-            $height = $this->getCategoryImageHeight();
+            if (is_null($this->getCategoryImageHeight())) :
+                $height = 450;
+            else:
+                $height = $this->getCategoryImageHeight();
+            endif;
         endif;
 
         $absolutePath = $this->_filesystem->getDirectoryRead(\Magento\Framework\App\Filesystem\DirectoryList::MEDIA)->getAbsolutePath('').$image;