function pum_get_newsletter_default_messages( $context = null ) {
	$messages = array(
		'success'               => pum_get_option('default_success_message', __( 'You have been subscribed!', 'popup-maker' ) ),
		'double_opt_in_success' => pum_get_option('default_double_opt_in_success_message',__( 'Please check your email and confirm your subscription.', 'popup-maker' ) ),
		'error'                 => pum_get_option('default_error_message',__( 'Error occurred when subscribing. Please try again.', 'popup-maker' ) ),
		'already_subscribed'    => pum_get_option('default_already_subscribed_message',__( 'You are already a subscriber.', 'popup-maker' ) ),
		'empty_email'           => pum_get_option('default_empty_email_message',__( 'Please enter a valid email.', 'popup-maker' ) ),
		'invalid_email'         => pum_get_option('default_invalid_email_message',__( 'Email provided is not a valid email address.', 'popup-maker' ) ),
		'consent_required'      => pum_get_option('default_consent_required_message',__( 'Email provided is not a valid email address.', 'popup-maker' ) ),
	);

	if ( $context ) {
		return isset( $messages[ $context ] ) ? $messages[ $context ] : '';
	}

	return $messages;
}