From c4718658d40fbde01d76458983a37f76bbdbb26e Mon Sep 17 00:00:00 2001
From: "j.foucher" <j.foucher@polymorph.fr>
Date: Thu, 14 May 2026 20:18:37 +0200
Subject: [PATCH] fix(header): make Asterion logo link to home
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

One-shot mu-plugin patches the Bricks heading 'hdrlgo' in template #25 to
add link.type='external' + link.url='/'. Idempotent — re-runs are safe.
Patches both _bricks_page_content_2 (JSON, source) and _bricks_page_header_2
(serialized PHP, mirrored by the REST bridge), so the change takes effect
immediately without re-running av-fix-template-meta.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 tools/av-fix-header-logo-link.php | 65 +++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 tools/av-fix-header-logo-link.php

diff --git a/tools/av-fix-header-logo-link.php b/tools/av-fix-header-logo-link.php
new file mode 100644
index 0000000..e63a96d
--- /dev/null
+++ b/tools/av-fix-header-logo-link.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Plugin Name: Asterion — Make Header logo link to home (one-shot)
+ * /?av_fix_header_logo=1 → patch element 'hdrlgo' in Bricks template #25
+ *   to add link.type=external, link.url=/ so clicking the logo reloads home.
+ *
+ * Stored in _bricks_page_header_2 (serialized PHP array), and also in
+ * _bricks_page_content_2 (JSON) thanks to the dual-format read filter in
+ * av-bricks-rest-bridge.php.
+ */
+defined('ABSPATH') || exit;
+
+add_action('template_redirect', function () {
+    if (! in_array($_SERVER['SERVER_NAME'] ?? '', ['localhost', '127.0.0.1'], true)) return;
+    if (empty($_GET['av_fix_header_logo'])) return;
+
+    header('Content-Type: text/plain; charset=utf-8');
+    global $wpdb;
+
+    $patched = 0;
+    foreach (['_bricks_page_content_2', '_bricks_page_header_2'] as $key) {
+        $val = $wpdb->get_var($wpdb->prepare(
+            "SELECT meta_value FROM {$wpdb->postmeta} WHERE post_id=%d AND meta_key=%s LIMIT 1",
+            25, $key
+        ));
+        if (! is_string($val) || $val === '') {
+            echo "  $key : (empty, skip)\n";
+            continue;
+        }
+
+        $is_json = ($val[0] === '[');
+        $elements = $is_json ? json_decode($val, true) : @unserialize($val);
+        if (! is_array($elements)) {
+            echo "  $key : (not parseable, skip)\n";
+            continue;
+        }
+
+        $modified = false;
+        foreach ($elements as $i => $el) {
+            if (($el['id'] ?? '') === 'hdrlgo') {
+                $elements[$i]['settings']['link'] = [
+                    'type' => 'external',
+                    'url'  => '/',
+                ];
+                $modified = true;
+                break;
+            }
+        }
+
+        if ($modified) {
+            $new = $is_json ? wp_json_encode($elements) : maybe_serialize($elements);
+            $wpdb->update($wpdb->postmeta, ['meta_value' => $new],
+                ['post_id' => 25, 'meta_key' => $key], ['%s'], ['%d', '%s']);
+            wp_cache_delete(25, 'post_meta');
+            $patched++;
+            echo "  $key : hdrlgo patched (link.url=/)\n";
+        } else {
+            echo "  $key : hdrlgo not found\n";
+        }
+    }
+
+    echo "\nDONE. $patched meta key(s) patched.\n";
+    echo "Reload any page → click 'ASTERION VR' in header → should go to /.\n";
+    exit;
+});