init

wp-content/plugins/jetpack/uninstall.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * Functionality that is executed when Jetpack is uninstalled via built-in WordPress commands.
+ *
+ * @package automattic/jetpack
+ */
+
+use Automattic\Jetpack\Backup\V0005\Helper_Script_Manager;
+use Automattic\Jetpack\Connection\Manager as Connection_Manager;
+use Automattic\Jetpack\Sync\Sender;
+
+/**
+ * Uninstall script for Jetpack.
+ */
+function jetpack_uninstall() {
+	if (
+		! defined( 'WP_UNINSTALL_PLUGIN' ) ||
+		! WP_UNINSTALL_PLUGIN ||
+		dirname( WP_UNINSTALL_PLUGIN ) !== dirname( plugin_basename( __FILE__ ) )
+	) {
+		status_header( 404 );
+		exit( 0 );
+	}
+
+	if ( ! defined( 'JETPACK__PLUGIN_DIR' ) ) {
+		define( 'JETPACK__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
+	}
+
+	require JETPACK__PLUGIN_DIR . 'vendor/autoload_packages.php';
+
+	if ( method_exists( Connection_Manager::class, 'is_ready_for_cleanup' ) && ! Connection_Manager::is_ready_for_cleanup( dirname( plugin_basename( __FILE__ ) ) ) ) {
+		// There are other active Jetpack plugins, no need for cleanup.
+		return;
+	}
+
+	Jetpack_Options::delete_all_known_options();
+
+	// Delete all legacy options.
+	delete_option( 'jetpack_was_activated' );
+	delete_option( 'jetpack_auto_installed' );
+	delete_option( 'jetpack_register' );
+	delete_transient( 'jetpack_register' );
+
+	// Delete sync options
+	//
+	// Do not initialize any listeners.
+	// Since all the files will be deleted.
+	// No need to try to sync anything.
+	add_filter( 'jetpack_sync_modules', '__return_empty_array', 100 );
+
+	// Jetpack Sync.
+	Sender::get_instance()->uninstall();
+
+	// Jetpack Backup: Cleanup any leftover Helper Scripts.
+	Helper_Script_Manager::delete_all_helper_scripts();
+}
+
+jetpack_uninstall();