Hi Bill,
Thanks for reaching out.
The files used for those tabs are available within /x/woocommerce/single-product/, you can then copy the same file or folder to your child theme for customization, like /x-child/woocommerce/. The layout is mainly controlled and rendered as X tab shortcodes.
<?php
// =============================================================================
// WOOCOMMERCE/SINGLE-PRODUCT/TABS/TABS.PHP
// -----------------------------------------------------------------------------
// @version 2.4.0
// =============================================================================
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
$tabs = apply_filters( 'woocommerce_product_tabs', array() );
if ( ! empty( $tabs ) ) :
$tab_num = count( $tabs );
switch ( $tab_num ) {
case '1' :
$tab_num_class = 'one-up';
break;
case '2' :
$tab_num_class = 'two-up';
break;
case '3' :
$tab_num_class = 'three-up';
break;
case '4' :
$tab_num_class = 'four-up';
break;
case '5' :
$tab_num_class = 'five-up';
break;
}
$tab_keys = array_keys( $tabs );
$first_tab_key = $tab_keys[0];
?>
<?php if ( x_get_option( 'x_woocommerce_product_tabs_enable' ) == '1' ) : ?>
<?php ob_start(); ?>
[x_tab_nav type="<?php echo $tab_num_class; ?>"]
<?php foreach ( $tabs as $key => $tab ) : ?>
<?php $active = ( $key === $first_tab_key ) ? ' active="true"' : ''; ?>
[x_tab_nav_item<?php echo $active; ?> class="<?php echo esc_attr( $key ); ?>_tab" title="<?php echo apply_filters( 'woocommerce_product_' . $key . '_tab_title', esc_html( $tab['title'] ), $key ); ?>"]
<?php endforeach; ?>
[/x_tab_nav]
[x_tabs]
<?php foreach ( $tabs as $key => $tab ) : ?>
<?php $active = ( $key === $first_tab_key ) ? ' active="true"' : ''; ?>
[x_tab<?php echo $active; ?> class="<?php echo esc_attr( $key ); ?>_pane"]<?php call_user_func( $tab['callback'], $key, $tab ); ?>[/x_tab]
<?php endforeach; ?>
[/x_tabs]
<?php $tabs = ob_get_clean(); ?>
<div class="woocommerce-tabs">
<?php echo do_shortcode( $tabs ); ?>
</div>
<?php endif; ?>
<?php endif; ?>
I’m not sure what modification you wish to implement but you can always edit those files. But make sure doing it in child theme instead on the main theme.
Thanks!