' . esc_html__('SubscriptionFlow pricing', 'subscriptionflow-for-gravity-forms') . ''; $sfgf_links[] = '' . esc_html__('Book a demo', 'subscriptionflow-for-gravity-forms') . ''; return $sfgf_links; } /** * Tell the admin that Gravity Forms is required. * * @return void */ public static function sfgf_missing_gravity_forms_notice() { if (class_exists('GFForms') || !current_user_can('activate_plugins')) { return; } echo '

' . esc_html__('SubscriptionFlow for Gravity Forms requires Gravity Forms 2.5 or later to be installed and active.', 'subscriptionflow-for-gravity-forms') . '

'; } } /** * Get the add-on instance. * * @return SFGF_Addon|null */ function sfgf_addon() { return class_exists('SFGF_Addon') ? SFGF_Addon::get_instance() : null; }