Initial commit

site/controllers/album.php

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+<?php
+/**
+ * Controllers allow you to separate the logic of your templates from your markup.
+ * This is especially useful for complex logic, but also in general to keep your templates clean.
+ *
+ * In this example, we define the `$gallery` variable which is passed to the template
+ *
+ * More about controllers:
+ * https://getkirby.com/docs/guide/templates/controllers
+ */
+return function ($page) {
+
+    $gallery = $page->images()->sortBy('sort', 'filename');
+
+    return [
+        'gallery' => $gallery
+    ];
+
+};

site/controllers/note.php

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+<?php
+/**
+ * Controllers allow you to separate the logic of your templates from your markup.
+ * This is especially useful for complex logic, but also in general to keep your templates clean.
+ *
+ * In this example, we split the tags from the tags field to create a nice tag list
+ *
+ * More about controllers:
+ * https://getkirby.com/docs/guide/templates/controllers
+ */
+return function ($page) {
+    return [
+        'tags' => $page->tags()->split(','),
+    ];
+};

site/controllers/notes.php

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+<?php
+/**
+ * Controllers allow you to separate the logic of your templates from your markup.
+ * This is especially useful for complex logic, but also in general to keep your templates clean.
+ *
+ * In this example, we handle tag filtering and paginating notes in the controller,
+ * before we pass the currently active tag and the notes to the template.
+ *
+ * More about controllers:
+ * https://getkirby.com/docs/guide/templates/controllers
+ */
+return function ($page) {
+
+    /**
+     * We use the collection helper to fetch the notes collection defined in `/site/collections/notes.php`
+     * 
+     * More about collections:
+     * https://getkirby.com/docs/guide/templates/collections
+     */
+    $notes = collection('notes');
+
+    $tag = param('tag');
+    if (empty($tag) === false) {
+        $notes = $notes->filterBy('tags', $tag, ',');
+    }
+
+    return [
+        'tag'   => $tag,
+        'notes' => $notes->paginate(6)
+    ];
+
+};