From 829f16d0076e9be7eda253a413c08f0d8b58ddbe Mon Sep 17 00:00:00 2001
From: tadean <51835841+tadean@users.noreply.github.com>
Date: Fri, 12 Jan 2024 11:01:16 -0700
Subject: [PATCH] Fixes #3030 Link Publication Titles to Node. (#3031)

---
 .../custom/az_publication/az_publication.module   | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/modules/custom/az_publication/az_publication.module b/modules/custom/az_publication/az_publication.module
index cfad3fb47b..ff41c52a92 100644
--- a/modules/custom/az_publication/az_publication.module
+++ b/modules/custom/az_publication/az_publication.module
@@ -221,6 +221,21 @@ function az_publication_node_view(array &$build, EntityInterface $entity, Entity
           $date->{'date-parts'}[] = explode('-', $entity->field_az_accessed_date->value);
           $blob->accessed = $date;
         }
+        // By default, provide a link to the node page if nothing else applies.
+        try {
+          // Canonical full node should not link to itself.
+          if ($view_mode !== 'full') {
+            $has_cover = !empty($entity->field_az_publication_image->target_id);
+            $has_abstract = !empty($entity->field_az_publication_abstract->value);
+            $url = Url::fromRoute('entity.node.canonical', ['node' => $entity->id()]);
+            // Linking to full node if there is an abstract or cover page.
+            if ($has_cover || $has_abstract) {
+              $blob->itemlink = $url->toString();
+            }
+          }
+        }
+        catch (Exception $e) {
+        }
         // Handle link field if available.
         if (!empty($entity->field_az_publication_link->uri)) {
           $blob->itemlink = $entity->field_az_publication_link->uri;