<?php

namespace GS_BOOKS;

defined( 'ABSPATH' ) || exit;

?>

<p><a target="_blank" href="https://www.gsplugins.com/product/gs-books-showcase/#pricing"><b>Upgrade to PRO</b></a> to get these advanced features.</p>

<div class="gsp-field-gallery pro-only">
    <a href="#" class="button button-primary gsp-add"><?php echo esc_html__( 'Add Gallery', 'gs-books-showcase' ); ?></a>
</div>