update(); } public function update_error_notice () { ?>

error); ?>

get_updates($current_version) as $update ) { if ($error = $this->apply_update($update)) break; bw_survey_update_option('database_version', $update['version']); } } private function apply_update ($update) { $error = include dirname( BW_SURVEY_PLUGIN_FILE ) . 'includes/database/schema/' . $update['file']; if ($error) { $this->error = $error; add_action('admin_notices', array( $this, 'update_error_notice' ), 10, 0); } return $error; } // lists database updates ascending order private function get_updates ($current_version) { return array_filter([ [ 'version' => '1.0.0', 'file' => '100.php' ] ], function ($val) use ($current_version) { return version_compare($val['version'], $current_version, 'gt'); }); } }