From 2d3b52e9286d7e1d2f0ab4ef5dc9aec30649922d Mon Sep 17 00:00:00 2001
From: Vladimir Bryzgalov <vladimir.bryzgalov@gmail.com>
Date: Sat, 16 May 2026 22:35:52 +0500
Subject: [PATCH] feat(wpmc S5): Plugin::boot wires TitleFilter + LinkFilter +
 RestUrlFilter

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 includes/class-plugin.php  |  3 +++
 tests/PluginBootS5Test.php | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 tests/PluginBootS5Test.php

diff --git a/includes/class-plugin.php b/includes/class-plugin.php
index 83d3be4..fc82aa2 100644
--- a/includes/class-plugin.php
+++ b/includes/class-plugin.php
@@ -55,6 +55,9 @@ final class Plugin
         TermMeta::register();
         Redirect::register();
         Router::register();
+        TitleFilter::register();
+        LinkFilter::register();
+        RestUrlFilter::register();
     }
 
     private function dependencies_satisfied(): bool
diff --git a/tests/PluginBootS5Test.php b/tests/PluginBootS5Test.php
new file mode 100644
index 0000000..5017ea2
--- /dev/null
+++ b/tests/PluginBootS5Test.php
@@ -0,0 +1,38 @@
+<?php
+declare(strict_types=1);
+
+namespace WPMultiCity\Tests;
+
+use WPMultiCity\Plugin;
+
+final class PluginBootS5Test extends TestCase
+{
+    public function test_boot_wires_s5_filter_registrations(): void
+    {
+        if (!class_exists('ACF', false)) {
+            eval('class ACF {}');
+        }
+
+        $plugin = Plugin::instance();
+        $reflection = new \ReflectionClass($plugin);
+        $prop = $reflection->getProperty('booted');
+        $prop->setValue($plugin, false);
+
+        $plugin->boot();
+
+        self::assertSame(
+            9999,
+            has_filter('the_title', 'do_shortcode'),
+            'boot() must wire TitleFilter (the_title → do_shortcode @9999)'
+        );
+        self::assertSame(
+            9999,
+            has_filter('home_url', ['WPMultiCity\\LinkFilter', 'filter_home_url']),
+            'boot() must wire LinkFilter (home_url @9999)'
+        );
+        self::assertNotFalse(
+            has_filter('rest_url', ['WPMultiCity\\RestUrlFilter', 'preserve_host']),
+            'boot() must wire RestUrlFilter'
+        );
+    }
+}