/** * Returns the main instance of Footnotes_Propelled to prevent the need to use globals. * * @since 1.0.0 * @return object Footnotes_Propelled */ function Footnotes_Propelled() { $instance = Footnotes_Propelled::instance(__FILE__, '1.0.0'); if (is_null($instance->settings)) { $instance->settings = Footnotes_Propelled_Settings::instance($instance); } return $instance; }