<?php
/**
 * Filter tabs and allow third parties to add their own.
 *
 * Each tab is an array containing title, callback and priority.
 *
 * @see woocommerce_default_product_tabs()
 */
$product_tabs = apply_filters( 'woocommerce_product_tabs', array() );

if ( ! empty( $product_tabs ) ) : ?>

	<div id="woocommerce-tabs" class="woocommerce-tabs wc-tabs-wrapper tabs-v1 vertical-tabs">
		<ul class="tabs wc-tabs nav nav-tabs" role="tablist">
			<?php foreach ( $product_tabs as $key => $product_tab ) : ?>
				<li class="<?php echo esc_attr( $key ); ?>_tab" id="tab-title-<?php echo esc_attr( $key ); ?>" role="tab" aria-controls="tab-<?php echo esc_attr( $key ); ?>">
					<a href="#tab-<?php echo esc_attr( $key ); ?>"><?php echo apply_filters( 'woocommerce_product_' . esc_html($key) . '_tab_title', esc_html( $product_tab['title'] ), $key ); ?></a>
				</li>
			<?php endforeach; ?>
		</ul>
		<?php foreach ( $product_tabs as $key => $product_tab ) : ?>
			<div class="woocommerce-Tabs-panel woocommerce-Tabs-panel--<?php echo esc_attr( $key ); ?> panel entry-content wc-tab" id="tab-<?php echo esc_attr( $key ); ?>" role="tabpanel" aria-labelledby="tab-title-<?php echo esc_attr( $key ); ?>">
				<?php if ( isset( $product_tab['callback'] ) ) { call_user_func( $product_tab['callback'], $key, $product_tab ); } ?>
			</div>
		<?php endforeach; ?>

    <?php do_action( 'woocommerce_product_after_tabs' ); ?>
	</div>

<?php endif; ?>
