From: Ben Sherratt <redacted>
Date: Sat, 27 Dec 2025 11:15:55 +0000 (+0000)
Subject: Added category support
X-Git-Url: https://git.bts.cx/garden.git/commitdiff_plain/cfc60d8f609562a48f36be4cadfb1e238a434500?ds=inline

Added category support
---

diff --git a/garden/garden.php b/garden/garden.php
index ada43bb..210ab58 100644
--- a/garden/garden.php
+++ b/garden/garden.php
@@ -92,16 +92,18 @@ class GardenItem {
 	public $type;
 	public $id;
 	public $title;
+	public $category;
 	public $url;
 	public $date;
 	public $source_filename;
 	public $target_filename;
 
-	public function __construct($path, $type, $id, $title, $url, $date, $source_filename, $target_filename) {
+	public function __construct($path, $type, $id, $title, $category, $url, $date, $source_filename, $target_filename) {
 		$this->path = $path;
 		$this->type = $type;
 		$this->id = $id;
 		$this->title = $title;
+		$this->category = $category;
 		$this->url = $url;
 		$this->date = $date;
 		$this->source_filename = $source_filename;
@@ -146,12 +148,15 @@ function garden_make_process_items($output_directory, $content_paths) {
 			$target_basename .= '.' . $target_extension;
 		}
 
+		$category_components = explode(DIRECTORY_SEPARATOR, $item->path);
+		$category = count($category_components) >= 2 ? $category_components[1] : "";
+
 		$url = GARDEN_SITE_BASE_URL . garden_url($item->path, $target_basename);
 		$target_path = garden_path($output_directory, garden_url($item->path, $target_basename));
 
 		$date = filemtime($item->full_path);
 
-		$output_items[] = new GardenItem($item, $type, $id, $item->filename, $url, $date, $item->full_path, $target_path);
+		$output_items[] = new GardenItem($item, $type, $id, $item->filename, $category, $url, $date, $item->full_path, $target_path);
 	}
 
 	return $output_items;
@@ -467,6 +472,18 @@ class GardenExtendedParsedown extends Parsedown {
 function garden_generate_html($output_directory, $content_items) {
 	$output_items = [];
 
+	$categorised_items = [];
+	foreach ($content_items as $item) {
+		if ($item->type != GardenItemType::Article) {
+			continue;
+		}
+
+		if (isset($categorised_items[$item->category]) == false) {
+			$categorised_items[$item->category] = [];
+		}
+		$categorised_items[$item->category][] = $item;
+	}
+
 	foreach ($content_items as $item) {
 		if ($item->type != GardenItemType::Article) {
 			continue;
@@ -481,7 +498,7 @@ function garden_generate_html($output_directory, $content_items) {
 			array_push($output_items, ...$parsedown->post_process_items);
 		}
 
-		$html_data = garden_template_render('article', [ 'article' => $item, 'article_content' => $markdown_html ]);
+		$html_data = garden_template_render('article', [ 'article' => $item, 'article_content' => $markdown_html, 'categorised_items' => $categorised_items ]);
 
 		garden_write_file($item->target_filename, $html_data);
 	}
diff --git a/templates/base.php b/templates/base.php
index 95cd625..0a72302 100644
--- a/templates/base.php
+++ b/templates/base.php
@@ -17,6 +17,27 @@
 			<p>Find me <a href="https://mastodon.gamedev.place/@btsherratt" rel="me">@btsherratt</a> or on <a href="https://bts.itch.io/">itch.io</a></p>
 		</header>
 
+		<nav>
+			<ul>
+			<?php foreach($categorised_items as $category_name => $category_items): ?>
+				<?php if ($category_name != ''): ?>
+				<li>
+					<?= $category_name ?>
+					<ul>
+						<?php foreach($category_items as $category_item): ?>
+							<li><a href="<?= $category_item->url ?>"><?= $category_item->title ?></a></li>
+						<?php endforeach; ?>
+					</ul>
+				</li>
+				<?php else: ?>
+					<?php foreach($category_items as $category_item): ?>
+						<li><a href="<?= $category_item->url ?>"><?= $category_item->title ?></a></li>
+					<?php endforeach; ?>
+				<?php endif ?>
+			<?php endforeach ?>
+			</ul>
+		</nav>
+
 		<?= garden_template_content(); ?>
 
 		<footer>