WooCommerce Product Title Filter For Woo Product Carousel.

ultimate-carousel-woocommerce-product-title-filter.php

/**
 * Custom Filter to add text after the woocommerce product title in ultimate product carousel
 *
 */
add_filter(
    'udc_after_woo_product_title',
    function (
        // product title in html
        $product_title,
        // product
        $product,
        // divi module props
        $props,
        // et_pb_multi_view_options
        $multi_view
    ) {
        $dimensions = $product->get_dimensions();
        if ($dimensions != 'N/A') {
            $processed_title_level = isset($props['title_level']) ? $props['title_level'] : 'h4';
            $processed_title_level = et_pb_process_header_level($processed_title_level, 'h4');
            $processed_title_level = esc_html($processed_title_level);

            $product_title = $multi_view->render_element(
                [
                    'tag'          => et_core_intentionally_unescaped($processed_title_level, 'html'),
                    'content'      => '{{title}}',
                    'attrs'        => [
                        'class' => 'wpt-image-card-title',
                    ],
                    'custom_props' => [
                        'title' => et_core_intentionally_unescaped(sprintf('%s (%s)', $product->get_name(), $dimensions), 'html'),
                    ],
                    'required'     => 'title',
                ]
            );
        }

        return $product_title;
    },
    10,
    4
);