From 526675c6b28146024d8454b502a3327bd888281e Mon Sep 17 00:00:00 2001
From: Dorian Merz <merz@ub.uni-leipzig.de>
Date: Fri, 8 Oct 2021 16:13:07 +0200
Subject: [PATCH] refs #18611 [fid_bbi] react on unknown resolver state

---
 themes/fid_bbi/templates/ajax/resolverLinks.phtml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/themes/fid_bbi/templates/ajax/resolverLinks.phtml b/themes/fid_bbi/templates/ajax/resolverLinks.phtml
index bf81f36a022..0f99c06888a 100644
--- a/themes/fid_bbi/templates/ajax/resolverLinks.phtml
+++ b/themes/fid_bbi/templates/ajax/resolverLinks.phtml
@@ -26,6 +26,10 @@ $links = array_filter($this->electronic ?? [], function ($link) use (&$hrefs) {
     <div class="openurls">
       <ul class="unstyled-list">
         <?php foreach ($links as $link): ?>
+          <?php if ($link['access'] === 'unknown') {
+            continue;
+          }
+          ?>
           <li>
             <?php
             $title = $this->escapeHtml($link['title'] ?? 'unknown');
-- 
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