From 6aafa4dfe8dcdff591600fa32d9a57360100a84b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?benjamin=20melan=C3=A7on?= <ben@agaric.com>
Date: Wed, 5 Feb 2020 14:11:10 -0500
Subject: [PATCH] Output permalink URLs to allow remix of date as permalink

Ref https://gitlab.com/drutopia/drutopia/issues/283

This will move into Octavia or even Bulma theme ideally
---
 web/themes/custom/geofresco/geofresco.theme | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/web/themes/custom/geofresco/geofresco.theme b/web/themes/custom/geofresco/geofresco.theme
index 0c87f48..06a7f2c 100644
--- a/web/themes/custom/geofresco/geofresco.theme
+++ b/web/themes/custom/geofresco/geofresco.theme
@@ -26,3 +26,18 @@ function geofresco_preprocess_page_title(&$variables) {
     }
   }
 }
+
+/**
+ * Implements hook_preprocess_HOOK() for comment.
+ *
+ * Shortens and stacks username and submitted date.
+ */
+function geofresco_preprocess_comment(array &$variables) {
+  $comment = $variables['elements']['#comment'];
+  if (isset($comment->in_preview)) {
+    $variables['permalink_url'] = new Url('<front>');
+  }
+  else {
+    $variables['permalink_url'] = $comment->permalink();
+  }
+}