From 611bf755761e4893425f23f45413b79a28a357ea Mon Sep 17 00:00:00 2001
From: Ruben <post@rubensolvang.no>
Date: Tue, 17 Mar 2026 11:23:07 +0100
Subject: [PATCH] Add social image URL and metadata to template context

---
 app/plugins/global/languages.php |  5 +----
 app/rendering.php                | 14 ++++++++------
 app/router.php                   | 13 ++++++++++++-
 3 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/app/plugins/global/languages.php b/app/plugins/global/languages.php
index 4425454..22a2000 100644
--- a/app/plugins/global/languages.php
+++ b/app/plugins/global/languages.php
@@ -46,10 +46,7 @@ Hooks::add(Hook::PROCESS_CONTENT, function(mixed $data, string $dirOrType, strin
     
     // Filter content files by language variant
     if (is_array($data) && !empty($data) && isset($data[0]['path'])) {
-        error_log("filterFilesByLanguage called with " . count($data) . " files, current lang: $currentLang");
-        $filtered = filterFilesByLanguage($data, $dirOrType, $ctx);
-        error_log("Filtered to " . count($filtered) . " files");
-        return $filtered;
+        return filterFilesByLanguage($data, $dirOrType, $ctx);
     }
     
     return $data;
diff --git a/app/rendering.php b/app/rendering.php
index c4a099a..08dc19e 100644
--- a/app/rendering.php
+++ b/app/rendering.php
@@ -59,7 +59,8 @@ function renderTemplate(Context $ctx, string $content, int $statusCode = 200): v
         'pageCssHash' => $ctx->get('pageCssHash'),
         'pageJsUrl' => $ctx->get('pageJsUrl'),
         'pageJsHash' => $ctx->get('pageJsHash'),
-        'feedUrl' => $ctx->get('feedUrl')
+        'feedUrl' => $ctx->get('feedUrl'),
+        'socialImageUrl' => $ctx->get('socialImageUrl')
     ], $ctx);
 
     extract($templateVars);
@@ -73,8 +74,8 @@ function renderTemplate(Context $ctx, string $content, int $statusCode = 200): v
 function renderMultipleFiles(Context $ctx, array $files, string $pageDir): void {
     // Load metadata and page plugins BEFORE rendering content files
     // so that plugin-provided template variables are available to PHP content files
-    $pageMetadata = loadMetadata($pageDir);
-    getPluginManager()->loadPagePlugins($pageMetadata);
+    $metadata = loadMetadata($pageDir);
+    getPluginManager()->loadPagePlugins($metadata);
 
     $content = '';
     foreach ($files as $file) {
@@ -83,8 +84,8 @@ function renderMultipleFiles(Context $ctx, array $files, string $pageDir): void
 
     $navigation = $ctx->navigation;
     $homeLabel = $ctx->homeLabel;
-    $pageTitle = $pageMetadata['title'] ?? null;
-    $metaDescription = extractMetaDescription($pageDir, $pageMetadata);
+    $pageTitle = $metadata['title'] ?? null;
+    $metaDescription = extractMetaDescription($pageDir, $metadata);
 
     $pageCss = findPageCss($pageDir, $ctx->contentDir);
     $pageCssUrl = $pageCss['url'] ?? null;
@@ -112,7 +113,8 @@ function renderMultipleFiles(Context $ctx, array $files, string $pageDir): void
         'pageCssHash' => $pageCssHash,
         'pageJsUrl' => $pageJsUrl,
         'pageJsHash' => $pageJsHash,
-        'socialImageUrl' => $socialImageUrl
+        'socialImageUrl' => $socialImageUrl,
+        'metadata' => $metadata
     ], $ctx);
 
     extract($templateVars);
diff --git a/app/router.php b/app/router.php
index 6f4d3a3..8ad8231 100644
--- a/app/router.php
+++ b/app/router.php
@@ -249,6 +249,14 @@ switch ($parsedPath['type']) {
             ? $langPrefix . '/' . trim($ctx->requestPath, '/') . '/feed.xml'
             : null;
 
+        // Build social image URL from cover image if present
+        $coverImage = findCoverImage($dir);
+        $socialImageUrl = null;
+        if ($coverImage) {
+            $relativePath = trim(str_replace($ctx->contentDir, '', $dir), '/');
+            $socialImageUrl = '/' . ($relativePath ? $relativePath . '/' : '') . $coverImage;
+        }
+
         // Store for base template (renderTemplate reads these from context)
         $ctx->set('pageTitle', $pageTitle);
         $ctx->set('metaDescription', $metaDescription);
@@ -257,6 +265,7 @@ switch ($parsedPath['type']) {
         $ctx->set('pageJsUrl', $pageJsUrl);
         $ctx->set('pageJsHash', $pageJsHash);
         $ctx->set('feedUrl', $feedUrl);
+        $ctx->set('socialImageUrl', $socialImageUrl);
 
         // Let plugins add template variables
         $templateVars = Hooks::apply(Hook::TEMPLATE_VARS, [
@@ -270,7 +279,9 @@ switch ($parsedPath['type']) {
             'pageJsHash' => $pageJsHash,
             'items' => $items,
             'pageContent' => $pageContent,
-            'feedUrl' => $feedUrl
+            'feedUrl' => $feedUrl,
+            'socialImageUrl' => $socialImageUrl,
+            'metadata' => $metadata
         ], $ctx);
         
         extract($templateVars);