get_settings_prefix(); printf( /* translators: %1$s: Captcha name, %2$s: Start link HTML, %3$s: End link HTML */ esc_html__( '%1$s requires a Site and Private API key. Sign up for a %2$sfree %1$s key%3$s.', 'formidable' ), esc_html( $settings->get_name() ), '', '' ); ?>