Fix BuddyPress hook registration timing

Move BuddyPress hook registration outside of plugin_init() to ensure
it's registered before bp_include fires. BuddyPress fires bp_include
on plugins_loaded:8, so registering it in plugin_init() (which runs at
plugins_loaded:10) would be too late.

Author: obenland

integration/load.php

@@ -26,16 +26,6 @@ function plugin_init() {
 		Akismet::init();
 	}
 
-	/**
-	 * Adds BuddyPress support.
-	 *
-	 * This class handles the compatibility with BuddyPress.
-	 * Hooks into bp_include to ensure BuddyPress is fully loaded.
-	 *
-	 * @see https://buddypress.org/
-	 */
-	\add_action( 'bp_include', array( __NAMESPACE__ . '\Buddypress', 'init' ), 0 );
-
 	/**
 	 * Adds Classic Editor support.
 	 *
@@ -205,3 +195,12 @@ function ( $transformer, $data, $object_class ) {
 // Register activation and deactivation hooks for LiteSpeed Cache integration.
 \register_activation_hook( ACTIVITYPUB_PLUGIN_FILE, array( __NAMESPACE__ . '\LiteSpeed_Cache', 'add_htaccess_rules' ) );
 \register_deactivation_hook( ACTIVITYPUB_PLUGIN_FILE, array( __NAMESPACE__ . '\LiteSpeed_Cache', 'remove_htaccess_rules' ) );
+
+/**
+ * Load the BuddyPress integration.
+ *
+ * Only load code that needs BuddyPress to run once BP is loaded and initialized.
+ *
+ * @see https://buddypress.org/
+ */
+\add_action( 'bp_include', array( __NAMESPACE__ . '\Buddypress', 'init' ), 0 );