From fb76e8f106e8cf2933a0f9b2115e937f2a7619eb Mon Sep 17 00:00:00 2001
From: Matthias Pfefferle <pfefferle@users.noreply.github.com>
Date: Thu, 17 Oct 2024 10:09:48 +0200
Subject: [PATCH] call migration!

---
 activitypub.php              |  2 +-
 includes/class-migration.php | 29 ++++++++++++++++++++---------
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/activitypub.php b/activitypub.php
index c8af4833..dd690e52 100644
--- a/activitypub.php
+++ b/activitypub.php
@@ -22,7 +22,7 @@ use WP_CLI;
 require_once __DIR__ . '/includes/compat.php';
 require_once __DIR__ . '/includes/functions.php';
 
-\define( 'ACTIVITYPUB_PLUGIN_VERSION', '3.3.3' );
+\define( 'ACTIVITYPUB_PLUGIN_VERSION', '4.0.0' );
 
 /**
  * Initialize the plugin constants.
diff --git a/includes/class-migration.php b/includes/class-migration.php
index d112fd7c..101d7868 100644
--- a/includes/class-migration.php
+++ b/includes/class-migration.php
@@ -87,7 +87,7 @@ class Migration {
 	 * @return bool True if the database structure is up to date, false otherwise.
 	 */
 	public static function is_latest_version() {
-		return (bool) version_compare(
+		return (bool) \version_compare(
 			self::get_version(),
 			self::get_target_version(),
 			'=='
@@ -120,23 +120,34 @@ class Migration {
 		if ( ! \wp_next_scheduled( 'activitypub_migrate', $version_from_db ) ) {
 			\wp_schedule_single_event( \time(), 'activitypub_migrate', array( $version_from_db ) );
 		}
-		if ( version_compare( $version_from_db, '0.17.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '0.17.0', '<' ) ) {
 			self::migrate_from_0_16();
 		}
-		if ( version_compare( $version_from_db, '1.3.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '1.3.0', '<' ) ) {
 			self::migrate_from_1_2_0();
 		}
-		if ( version_compare( $version_from_db, '2.1.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '2.1.0', '<' ) ) {
 			self::migrate_from_2_0_0();
 		}
-		if ( version_compare( $version_from_db, '2.3.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '2.3.0', '<' ) ) {
 			self::migrate_from_2_2_0();
 		}
-		if ( version_compare( $version_from_db, '3.0.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '3.0.0', '<' ) ) {
 			self::migrate_from_2_6_0();
 		}
+		if ( \version_compare( $version_from_db, '4.0.0', '<' ) ) {
+			self::migrate_to_4_0_0();
+		}
 
-		update_option( 'activitypub_db_version', self::get_target_version() );
+		/**
+		 * Fires when the system has to be migrated.
+		 *
+		 * @param string $version_from_db The version from which to migrate.
+		 * @param string $target_version  The target version to migrate to.
+		 */
+		\do_action( 'activitypub_migrate', $version_from_db, self::get_target_version() );
+
+		\update_option( 'activitypub_db_version', self::get_target_version() );
 
 		self::unlock();
 	}
@@ -147,7 +158,7 @@ class Migration {
 	 * @param string $version_from_db The version from which to migrate.
 	 */
 	public static function async_migration( $version_from_db ) {
-		if ( version_compare( $version_from_db, '1.0.0', '<' ) ) {
+		if ( \version_compare( $version_from_db, '1.0.0', '<' ) ) {
 			self::migrate_from_0_17();
 		}
 	}
@@ -265,7 +276,7 @@ class Migration {
 	/**
 	 * Update actor-mode settings.
 	 */
-	private static function migrate_from_4_0_0() {
+	private static function migrate_to_4_0_0() {
 		$blog_profile    = \get_option( 'activitypub_enable_blog_user', false );
 		$author_profiles = \get_option( 'activitypub_enable_users', false );