From 31a43c1890ef7bead64734a3d9048828a6bbd154 Mon Sep 17 00:00:00 2001
From: Keegan Rankin <keegan@agaric.coop>
Date: Mon, 3 Jul 2023 19:05:56 -0700
Subject: [PATCH] Refactor addition of authors and date to use proper
 formatting

Ref #239
---
 web/themes/custom/agarica/agarica.theme | 31 +++++++++++++++++--------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/web/themes/custom/agarica/agarica.theme b/web/themes/custom/agarica/agarica.theme
index f6e62b8..d3b1480 100644
--- a/web/themes/custom/agarica/agarica.theme
+++ b/web/themes/custom/agarica/agarica.theme
@@ -19,6 +19,22 @@ function agarica_preprocess_node(&$variables) {
     $allowed_regions = ['secondary_menu'];
     agarica_add_regions_to_node($allowed_regions, $variables);
   }
+  $field_body_paragraph = $variables['elements']['field_body_paragraph'];
+  if (isset($field_body_paragraph)) {
+    $max_key = max(array_map('intval', array_keys($field_body_paragraph)));
+    for ($i = 0; $i <= $max_key; $i++) {
+      if ($field_body_paragraph[$i]['#paragraph']->getType() === 'title') {
+
+        $renderer = \Drupal::service('renderer');
+
+        $authors_html = $renderer->render($variables['content']['field_authors']);
+        $date_html = $variables['date'];
+
+        $field_body_paragraph[$i]['#paragraph']->authors_html = $authors_html;
+        $field_body_paragraph[$i]['#paragraph']->date_html = $date_html;
+      }
+    }
+  }
 }
 
 /**
@@ -124,20 +140,15 @@ function agarica_languague_switch_link() {
 }
 
 /**
-* Implements hook_preprocess_HOOK() for node templates.
+* Implements hook_preprocess_HOOK() for field__field_title template.
 */
 function agarica_preprocess_field__field_title(&$variables) {
   $parentEntity = $variables['element']['#object']->getParentEntity();
   if ($parentEntity instanceof EntityInterface && $parentEntity->getEntityTypeId() === 'node') {
     if (isset($parentEntity->getFields()['field_authors'])) {
-      $field_authors = $parentEntity->getFields()['field_authors'];
-      $authors = '';
-      $date = $parentEntity->getCreatedTime();
-      foreach ($field_authors as $author) {
-        $authors .= Node::load($author->getValue()['target_id'])->label() . ', ';
-      }
-      $variables['authors'] = $authors;
-      $variables['date'] = \Drupal::service('date.formatter')->format($date, 'custom', 'Y F j');
+
+      $variables['authors'] = $variables['element']['#object']->authors_html;
+      $variables['date'] = $variables['element']['#object']->date_html;
     }
   }
-}
\ No newline at end of file
+}