From 51f594baa5d9f2da0b6efe5cb6a18bc8d1850714 Mon Sep 17 00:00:00 2001
From: Pascal Martineau <pascal@lewebsimple.ca>
Date: Wed, 28 Jan 2026 21:07:51 -0500
Subject: [PATCH] fix: headless_home_url needs to be in mu-plugins

---
 wp-content/mu-plugins/headless-home-url.php   | 20 +++++++++++++++++++
 .../moonshine/includes/core/theme-setup.php   | 15 --------------
 2 files changed, 20 insertions(+), 15 deletions(-)
 create mode 100644 wp-content/mu-plugins/headless-home-url.php

diff --git a/wp-content/mu-plugins/headless-home-url.php b/wp-content/mu-plugins/headless-home-url.php
new file mode 100644
index 0000000..65631fa
--- /dev/null
+++ b/wp-content/mu-plugins/headless-home-url.php
@@ -0,0 +1,20 @@
+<?php
+
+// Customize home URL for headless WordPress
+add_filter( 'home_url', 'headless_home_url', 10, 4 );
+function headless_home_url( $url, $path, $orig_scheme, $blog_id ) {
+	// Exclude specific patterns from rewriting
+	$excluded_patterns = array(
+		'#/wp-json(/|$)#i', // WP REST API
+		'#\.(xsl|xml)$#i',  // Sitemap and XSLT files
+	);
+	foreach ( $excluded_patterns as $pattern ) {
+		if ( preg_match( $pattern, $url ) ) {
+			return get_site_url( $blog_id, $path, $orig_scheme );
+		}
+	}
+
+	// Rewrite URL protocol to match original home scheme
+	$scheme = wp_parse_url( get_option( 'home' ) )['scheme'] ?? 'https';
+	return preg_replace( '#^https:#i', "$scheme:", $url );
+}
diff --git a/wp-content/themes/moonshine/includes/core/theme-setup.php b/wp-content/themes/moonshine/includes/core/theme-setup.php
index 32d09b4..3a62610 100644
--- a/wp-content/themes/moonshine/includes/core/theme-setup.php
+++ b/wp-content/themes/moonshine/includes/core/theme-setup.php
@@ -17,21 +17,6 @@ function moonshine_after_setup_theme() {
 	// Register sidebars
 }
 
-// Bypass headless home URL for specific cases
-add_filter( 'home_url', 'moonshine_bypass_home_url', 10, 4 );
-function moonshine_bypass_home_url( $url, $path, $orig_scheme, $blog_id ) {
-	$excluded_patterns = array(
-		'#/wp-json(/|$)#i', // WP REST API
-		'#\.(xsl|xml)$#i', // Sitemap and XSLT files
-	);
-	foreach ( $excluded_patterns as $pattern ) {
-		if ( preg_match( $pattern, $url ) ) {
-			return get_site_url( $blog_id, $path, $orig_scheme );
-		}
-	}
-	return $url;
-}
-
 // Display theme version in admin footer
 add_filter( 'update_footer', 'moonshine_update_footer', 100 );
 function moonshine_update_footer() {