facetwp woocommerce facetwp-template with hooks

<?php

/** wrap main content with facetwp-template class **/
add_action( 'woocommerce_before_main_content', function() {
    if ( !is_singular() ) { ?>
        <div class="facetwp-template">
    <?php }
}, 10);

add_action( 'woocommerce_after_main_content', function() {
    if ( !is_singular() ) { ?>
        </div><!-- end facetwp-template -->
    <?php }
}, 10);