From d2f9c6ae81e9003dff52901a09640fb269860610 Mon Sep 17 00:00:00 2001
From: buttle <chris@gatopelao.org>
Date: Wed, 13 Oct 2021 14:46:49 +0200
Subject: [PATCH] makes $page optional

---
 src/View/Helper/HeaderImageViewHelper.php | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/View/Helper/HeaderImageViewHelper.php b/src/View/Helper/HeaderImageViewHelper.php
index 5bccec1..4aa75fc 100644
--- a/src/View/Helper/HeaderImageViewHelper.php
+++ b/src/View/Helper/HeaderImageViewHelper.php
@@ -20,16 +20,18 @@ class HeaderImageViewHelper extends AbstractHelper
      * @param SitePageRepresentation
      * @return string media url
      */
-    public function getImage($page)
+    public function getImage($page = null)
     {
-        foreach ($page->blocks() as $block) {
-            if ($block->layout() === 'headerImage') {
-              $attachments = $block->attachments();
-              #if ($$attachments) {
-                $media = $attachments[0]->item()->media()[0];
-                return $media->primaryMedia()->thumbnailUrl('large');
-              #}
-            }
+        if ($page) {
+          foreach ($page->blocks() as $block) {
+              if ($block->layout() === 'headerImage') {
+                $attachments = $block->attachments();
+                #if ($$attachments) {
+                  $media = $attachments[0]->item()->media()[0];
+                  return $media->primaryMedia()->thumbnailUrl('large');
+                #}
+              }
+          }
         }
         $site = $this->currentSite();
         return $this->getView()->getHelperPluginManager()->get('archiveSiteMeta')->getSiteImage($site);