Design adjustments, new content and more

site/models/note.php

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+<?php
+
+/**
+ * Page models extend Kirby's default page object.
+ *
+ * In page models you can define methods that are then available
+ * everywhere in Kirby where you call a page of the extended type.
+ *
+ * In this example, we define the cover method that either returns
+ * an image selected in the cover field or the first image in the folder.
+ *
+ * You can see the method in use in the `note.php` snippet.
+ * and in the `site/blueprints/sections/notes.yml` image query
+ *
+ * We also define a custom date handler here, which keeps date formatting
+ * for the published date consistent in templates, snippets and blueprints.
+ *
+ * More about models: https://getkirby.com/docs/guide/templates/page-models
+ */
+class NotePage extends Page
+{
+    public function cover()
+    {
+        return $this->content()->cover()->toFile() ?? $this->image();
+    }
+
+    public function published($format = null)
+    {
+        return parent::date()->toDate($format ?? 'd M, Y');
+    }
+}