From 35f37767520a448eabdea745707fee76a1158153 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?benjamin=20melan=C3=A7on?= <ben@agaric.coop>
Date: Mon, 6 Nov 2023 15:37:10 -0500
Subject: [PATCH] Fix undefined link URL notice (and show non-links!)

Ref #242
---
 web/themes/custom/agarica/agarica.theme | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/web/themes/custom/agarica/agarica.theme b/web/themes/custom/agarica/agarica.theme
index f33ab51..0863b2c 100644
--- a/web/themes/custom/agarica/agarica.theme
+++ b/web/themes/custom/agarica/agarica.theme
@@ -109,14 +109,22 @@ function agarica_languague_switch_link() {
   $links_render_array = [];
   // Transform the links to arrays that can be renderer.
   foreach ($links as $language => $link) {
-    $links_render_array[] = [
-      '#type' => 'link',
-      '#url' => $link['url'],
-      '#title' => $link['title'],
-      '#options' => [
-        'language' => $link['language'],
-      ],
-    ];
+    if (isset($link['url'])) {
+      $links_render_array[] = [
+        '#type' => 'link',
+        '#url' => $link['url'],
+        '#title' => $link['title'],
+        '#options' => [
+          'language' => $link['language'],
+        ],
+      ];
+    } else {
+      // If there's no URL, we take only the title and don't try to make a link.
+      $links_render_array[] = [
+        '#type' => 'markup',
+        '#markup' => $link['title'],
+      ];
+    }
   }
 
   return $links_render_array;