ic function isUninstalling() {
		if (
			defined( 'AIOSEO_FILE' ) &&
			defined( 'WP_UNINSTALL_PLUGIN' )
		) {
			// Make sure `plugin_basename()` exists.
			include_once ABSPATH . 'wp-admin/includes/plugin.php';

			return WP_UNINSTALL_PLUGIN === plugin_basename( AIOSEO_FILE );
		}

		return false;
	}
}