/*
----------------------------------*/
/*
	Single product template hooks.   */
/*----------------------------------*/

/**
 * We wrap the auto-injection in a check.
 * This prevents "Bleed" on live pages but allows 
 * the shortcode to manually trigger the builder.
 */
if ( ! is_admin() ) {
    // This function only runs the builder if it's called via shortcode 
    // OR if we are on a specific test page.
    function duff_tuff_check_for_shortcode_display() {
        if ( ! has_shortcode( get_the_content(), 'woocommerce_composite_product' ) && ! has_shortcode( get_the_content(), 'product_page' ) ) {
             // If NO shortcode is found, we unhook the auto-display to prevent bleed
             remove_action( 'woocommerce_composite_add_to_cart', 'wc_cp_add_to_cart' );
             remove_action( 'woocommerce_after_single_product_summary', 'wc_cp_add_to_cart_after_summary', -1000 );
        }
    }
    add_action( 'wp', 'duff_tuff_check_for_shortcode_display' );
}

// Keep the standard hooks defined so the shortcode can still find them
add_action( 'woocommerce_composite_add_to_cart', 'wc_cp_add_to_cart' );
add_action( 'woocommerce_after_single_product_summary', 'wc_cp_add_to_cart_after_summary', -1000 );

// Single product add-to-cart button template
add_action( 'woocommerce_composite_add_to_cart_button', 'wc_cp_add_to_cart_button' );

// Before and After components: Fire layout-specific actions.
add_action( 'woocommerce_composite_before_components', 'wc_cp_before_components', 10, 2 );
add_action( 'woocommerce_composite_after_components', 'wc_cp_after_components', 10, 2 );

// After components: Status Messages.
add_action( 'woocommerce_composite_after_components', 'wc_cp_status', 10, 2 );

// After components: Display no-JS notice regardless of layout.
add_action( 'woocommerce_composite_after_components', 'wc_cp_no_js_msg', 15, 2 );

/*
----------------------------------------*/
/*
	Single product summary widget hooks.  */
/*----------------------------------------*/

// Validation message for fixed-display widgets.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_message_fixed', 0, 3 );

// Selections wrapper start.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_details_wrapper_start', 5, 3 );

// Content.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_content', 10, 3 );

// Selections wrapper end.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_details_wrapper_end', 15, 3 );

// UI wrapper start.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_ui_wrapper_start', 15, 3 );

// Price.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_price', 20, 2 );

// Validation message for default-display widgets.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_message_default', 30, 3 );

// Availability.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_availability', 40, 2 );

// Button.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_button', 50, 2 );

// UI wrapper end.
add_action( 'woocommerce_composite_summary_widget_content', 'wc_cp_summary_widget_ui_wrapper_end', 100, 3 );

/*
---------------------------*/
/*
	Stacked layout hooks.    */
/*---------------------------*/

/*
 * After components:
 */

// Add-to-cart section.
add_action( 'woocommerce_composite_after_components_single', 'wc_cp_add_to_cart_section', 10, 2 );

/*
 * Component options:
 */

// Sorting and filtering.
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options_sorting', 10, 2 );
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options_filtering', 20, 2 );

// Component options title.
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options_title', 30, 2 );

// Top Pagination.
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options_pagination_top', 39, 2 );

// Component options: Dropdowns / Thumbnails / ...
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options', 40, 2 );

// Pagination.
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_options_pagination_bottom', 41, 2 );

// Current selection in single-page mode.
add_action( 'woocommerce_composite_component_selections_single', 'wc_cp_component_selection', 50, 2 );

/*
-----------------------------*/
/*
	Progressive layout hooks.  */
/*-----------------------------*/

/*
 * After components:
 */

// Add-to-cart section.
add_action( 'woocommerce_composite_after_components_progressive', 'wc_cp_add_to_cart_section', 10, 2 );

// Previous / Next buttons.
add_action( 'woocommerce_composite_after_components_progressive', 'wc_cp_navigation_bottom', 15, 2 );

/*
 * Component options:
 */

// Current selections block wrapper in progressive mode -- start.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_progressive_start', 0, 2 );

// Sorting and filtering.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_sorting', 10, 2 );
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_filtering', 20, 2 );

// Component options title.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_title', 30, 2 );

// Top Pagination.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_pagination_top', 39, 2 );

// Dropdowns / Thumbnails / ...
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options', 40, 2 );

// Bottom Pagination.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_pagination_bottom', 41, 2 );

// Current selections block wrapper in progressive mode -- end.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_options_progressive_end', 45, 2 );

// Current selection in single-page mode.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_selection', 50, 2 );

// Component notices container.
add_action( 'woocommerce_composite_component_selections_progressive', 'wc_cp_component_selection_message_progressive', 60, 2 );

/*
-------------------------------------------*/
/*
	Stepped and Componentized layout hooks.  */
/*-------------------------------------------*/

/*
 * Before components:
 */

// Auto-scroll target at top of page when transitioning to a new component.

/*
 * Note:
 *
 * When component options loaded via ajax are appended instead of paginated (@see WC_Component::paginate_options),
 * the selected product details are relocated below the selected product thumbnail row.
 *
 * In this case, when transitioning back to a component with relocated selected product details, the relocated container will be moved back to the original position
 * and the viewport will auto-scroll to the target defined here.
 *
 * Alternatively, the 'woocommerce_composite_front_end_params' filter ('relocated_content_reset_on_return' key) can be used to prevent resetting the position of the relocated container.
 * In this case, the viewport will always auto-scroll to the relocated container.
 */
add_action( 'woocommerce_composite_before_components_paged', 'wc_cp_component_transition_scroll_target', 10, 2 );

// Component blocker div (blocks input during transitions).
add_action( 'woocommerce_composite_before_components_paged', 'wc_cp_component_blocker', 10, 2 );

// Composite pagination (anchors to components at top of page).
add_action( 'woocommerce_composite_before_components_paged', 'wc_cp_pagination', 15, 2 );

// Previous / Next buttons added on top of page when component options are viewed as thumbnails.
add_action( 'woocommerce_composite_before_components_paged', 'wc_cp_navigation_top', 20, 2 );

// Previous / Next buttons relocated by JS into the current selection details when component options are viewed as thumbnails and appended.
add_action( 'woocommerce_composite_before_components_paged', 'wc_cp_navigation_movable', 20, 2 );

/*
 * After components:
 */

// Add-to-cart section.

/*
 * Note:
 *
 * If 'wc_cp_add_to_cart_section' is moved to a later priority, the add-to-cart and summary section will no longer be part of the step-based process
 * In this case, use 'wc_cp_final_step_scroll_target' to define the auto-scroll target after clicking on the "Next" button of the final component, like so:
 * add_action( 'woocommerce_composite_after_components_paged', 'wc_cp_final_step_scroll_target', 9, 2 );
 */
add_action( 'woocommerce_composite_after_components_paged', 'wc_cp_add_to_cart_section', 10, 2 );

// Previous / Next buttons at bottom of page.
add_action( 'woocommerce_composite_after_components_paged', 'wc_cp_navigation_bottom', 15, 2 );

/*
 * Component options:
 */

// Component details scroll target.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_selection_scroll_target_paged_top', -20, 2 );

// Component notices container (thumbnails).
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_selection_message_paged_top', -10, 2 );

// Component options: Current selection details in paged mode - before thumbnails.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_selection_paged_top', 0, 2 );

// Component options: Sorting and filtering.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options_sorting', 10, 2 );
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options_filtering', 20, 2 );

// Component options title.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options_title', 30, 2 );

// Component options: Top Pagination.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options_pagination_top', 39, 2 );

// Component options: Dropdowns / Thumbnails / ...
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options', 40, 2 );

// Component options: Bottom Pagination.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_options_pagination_bottom', 41, 2 );

// Component options: Current selection in paged mode - after dropdown.
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_selection_paged_bottom', 50, 2 );

// Component notices container (dropdowns and radios).
add_action( 'woocommerce_composite_component_selections_paged', 'wc_cp_component_selection_message_paged_bottom', 60, 2 );

// Summary added inside the composite-add-to-cart.php template.
add_action( 'woocommerce_before_add_to_cart_button', 'wc_cp_before_add_to_cart_button', 5 );

/*
--------------------------------------*/
/*
	Component options template hooks.   */
/*--------------------------------------*/

add_action( 'woocommerce_composite_component_options_dropdowns', 'wc_cp_component_options_dropdown', 10, 2 );
add_action( 'woocommerce_composite_component_options_thumbnails', 'wc_cp_component_options_thumbnails', 10, 2 );
add_action( 'woocommerce_composite_component_options_radios', 'wc_cp_component_options_radios', 10, 2 );

/*
--------------------------------------*/
/*
	Composited product template hooks.  */
/*--------------------------------------*/

// Composited product title.
add_action( 'woocommerce_composited_product_single', 'wc_cp_composited_product_title', 5 );

// Composited product details wrapper open.
add_action( 'woocommerce_composited_product_single', 'wc_cp_composited_product_wrapper_open', 10 );

// Composited product thumbnail.
add_action( 'woocommerce_composited_product_single', 'wc_cp_composited_product_thumbnail', 20 );

// Composited product details.
add_action( 'woocommerce_composited_product_single', 'wc_cp_composited_product_single', 30 );

// Composited product details wrapper close.
add_action( 'woocommerce_composited_product_single', 'wc_cp_composited_product_wrapper_close', 100 );

// Composited product - Simple product template data.
add_action( 'woocommerce_composited_product_simple', 'wc_cp_composited_product_simple', 10 );

// Composited product - Variable product template data.
add_action( 'woocommerce_composited_product_variable', 'wc_cp_composited_product_variable', 10 );

// Composited product - Excerpt.
add_action( 'woocommerce_composited_product_details', 'wc_cp_composited_product_excerpt', 10, 3 );

// Composited Simple product - Price.
add_action( 'woocommerce_composited_product_add_to_cart', 'wc_cp_composited_product_price', 8, 3 );

// Composited Variable product - Selected variation.
add_action( 'woocommerce_composited_single_variation', 'wc_cp_composited_single_variation', 10, 3 );
add_action( 'woocommerce_composited_single_variation', 'wc_cp_composited_single_variation_template', 20, 3 );
/**
 * Shortcode to display the Composite Builder for the current product.
 * Usage: [duff_builder]
 */
add_shortcode( 'duff_builder', function() {
    // Detect the current product ID automatically
    global $product;

    if ( ! is_product() && ! $product ) {
        return 'Please use this shortcode on a Single Product page.';
    }

    $product_id = $product->get_id();

    // Check if it's actually a composite product before rendering
    if ( $product->is_type( 'composite' ) ) {
        return do_shortcode( '[woocommerce_composite_product id="' . $product_id . '"]' );
    }

    return 'This product is not a Composite Product.';
});        <!DOCTYPE html>
        <html lang="en">
        <head>
            <meta charset="UTF-8">
            <meta name="viewport" content="width=device-width, initial-scale=1.0">
            <title>Scheduled Maintenance | Duff Tuff</title>
            <style>
                body { background: #f0f4f8; color: #333; font-family: 'Helvetica Neue', Arial, sans-serif; margin: 0; display: flex; align-items: center; justify-content: center; height: 100vh; }
                .container { background: #ffffff; padding: 50px; border-radius: 12px; box-shadow: 0 15px 40px rgba(0,86,179,0.15); text-align: center; max-width: 580px; border-top: 8px solid #0056b3; }
                .logo-img { max-width: 280px; height: auto; margin-bottom: 25px; }
                h1 { font-size: 26px; color: #222; margin-bottom: 15px; font-weight: 700; }
                p { line-height: 1.7; color: #666; font-size: 16px; margin-bottom: 35px; }
                .contact-card { background: #f8faff; border: 1px solid #e1e8f0; padding: 25px; border-radius: 10px; }
                .contact-label { font-size: 11px; font-weight: 800; color: #0056b3; text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 8px; }
                .phone-number { font-size: 24px; color: #222; text-decoration: none; font-weight: 700; }
                .phone-number:hover { color: #0056b3; }
                .footer { margin-top: 40px; font-size: 11px; color: #aaa; }
                .footer a { color: #0056b3; text-decoration: none; font-weight: 600; }
            </style>
        </head>
        <body>
            <div class="container">
                <img src="https://dufftuff.com/wp-content/uploads/2026/02/jamesduff_logo.png" alt="Duff Tuff Logo" class="logo-img">
                <h1>Scheduled Maintenance</h1>
                <p>Our digital catalog is currently offline for scheduled maintenance and performance optimizations. We will be back online shortly.</p>
                
                <div class="contact-card">
                    <span class="contact-label">Text or Call our Sales Department</span>
                    <a href="tel:8659386696" class="phone-number">865-938-6696</a>
                </div>

                <div class="footer">
                    &copy; 2026 Duff Tuff | Managed by <a href="https://alcousa.org/solutions/web-application-development-hosting/">ALCO USA Inc.</a>
                </div>
            </div>
        </body>
        </html>