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<?php |
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/** |
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* Frequently Bought Together — Frontend widget template (Config B, checkbox list). |
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* |
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* Main product renders first as a disabled "this item" row; the rest are checkable |
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* companions. Every row renders through frontend-widget-row.php, fed by |
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* Cartflows_Fbt_Frontend::get_row_data(). A single button submits the bundle. |
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* |
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* @package cartflows |
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* @var array<int, WC_Product> $products Companion products, stock-filtered by the caller. |
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* @var array{enabled: string, source: string, product_ids: array<int, int>, add_separately: string, selection: string, position: string, custom_qty: string, product_qty: array<int, int>, ai_product_ids: array<int, int>} $fbt_settings Full FBT settings blob. |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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if ( empty( $products ) ) { |
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return; |
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} |
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|
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$fbt_frontend = Cartflows_Fbt_Frontend::get_instance(); |
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$fbt_source = wc_get_product( get_the_ID() ); |
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$fbt_source_id = $fbt_source ? (int) $fbt_source->get_id() : 0; |
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$fbt_source_price = $fbt_source ? (float) wc_get_price_to_display( $fbt_source ) : 0.0; |
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$fbt_show_qty = 'yes' === $fbt_settings['custom_qty']; |
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$fbt_qty_map = $fbt_settings['product_qty']; |
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|
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$fbt_rows = array(); |
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if ( $fbt_source ) { |
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$fbt_rows[] = $fbt_frontend->get_row_data( $fbt_source, array( 'is_main' => true ) ); |
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} |
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foreach ( $products as $fbt_product ) { |
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if ( ! $fbt_product instanceof WC_Product ) { |
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continue; |
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} |
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$fbt_rows[] = $fbt_frontend->get_row_data( |
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$fbt_product, |
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array( |
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'show_qty' => $fbt_show_qty, |
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'qty' => isset( $fbt_qty_map[ $fbt_product->get_id() ] ) ? (int) $fbt_qty_map[ $fbt_product->get_id() ] : 1, |
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) |
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); |
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} |
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$fbt_rows = array_values( array_filter( $fbt_rows ) ); |
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|
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// Collapse the widget when it would otherwise show more than 3 companions. |
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$fbt_visible_limit = 3; |
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$fbt_companions = 0; |
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foreach ( $fbt_rows as $fbt_i => $fbt_row ) { |
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if ( ! $fbt_row['is_main'] ) { |
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++$fbt_companions; |
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$fbt_rows[ $fbt_i ]['is_extra'] = $fbt_companions > $fbt_visible_limit; |
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} |
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} |
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$fbt_extras = max( 0, $fbt_companions - $fbt_visible_limit ); |
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|
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// Block themes (FSE) style buttons via wp-element-button; classic themes theme |
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// WC's own Add-to-Cart button via the WC classes below. Pick the right hook. |
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$fbt_button_class = wp_is_block_theme() |
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? 'wcf-fbt-widget-add wp-element-button' |
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: 'wcf-fbt-widget-add button alt single_add_to_cart_button'; |
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?> |
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<section class="wcf-fbt-widget<?php echo 'single' === $fbt_settings['selection'] ? ' is-single' : ''; ?><?php echo $fbt_extras > 0 ? ' is-collapsed' : ''; ?>" data-source-id="<?php echo esc_attr( (string) $fbt_source_id ); ?>"> |
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<h3 class="wcf-fbt-widget-title"><?php esc_html_e( 'Frequently bought together', 'cartflows' ); ?></h3> |
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<div class="wcf-fbt-widget-list"> |
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<?php |
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foreach ( $fbt_rows as $fbt_row ) { |
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include CARTFLOWS_FBT_DIR . 'templates/frontend-widget-row.php'; |
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} |
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?> |
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</div> |
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<?php if ( $fbt_extras > 0 ) : ?> |
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<button type="button" class="wcf-fbt-widget-toggle" data-extras="<?php echo esc_attr( (string) $fbt_extras ); ?>"> |
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<?php |
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printf( |
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/* translators: %d: number of additional companion products. */ |
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esc_html( _n( 'Show %d more', 'Show %d more', $fbt_extras, 'cartflows' ) ), |
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esc_html( (string) $fbt_extras ) |
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); |
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?> |
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</button> |
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<?php endif; ?> |
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<div class="wcf-fbt-widget-footer"> |
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<div class="wcf-fbt-widget-total-wrap"> |
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<div class="wcf-fbt-widget-total-label" data-role="wcf-fbt-label"><?php echo esc_html( sprintf( /* translators: %d: item count. */ _n( 'Total for %d item', 'Total for %d items', 1, 'cartflows' ), 1 ) ); ?></div> |
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<div class="wcf-fbt-widget-total" data-role="wcf-fbt-total"><?php echo wp_kses_post( (string) wc_price( $fbt_source_price ) ); ?></div> |
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</div> |
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<button type="button" class="<?php echo esc_attr( $fbt_button_class ); ?>"><?php esc_html_e( 'Add to cart', 'cartflows' ); ?></button> |
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</div> |
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</section> |
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|
