编辑文件

编辑文件：html-variation-admin.php

<?php
/**
 * Outputs a variation for editing.
 *
 * @package WooCommerce\Admin
 * @var int $variation_id
 * @var WP_POST $variation
 * @var WC_Product_Variation $variation_object
 * @var array $variation_data array of variation data @deprecated 4.4.0.
 */

use Automattic\WooCommerce\Utilities\I18nUtil;

defined( 'ABSPATH' ) || exit;

?>
<div class="woocommerce_variation wc-metabox closed">
	<h3>
		<a href="javascript:void(0)" class="edit_variation edit"><?php esc_html_e( 'Edit', 'woocommerce' ); ?></a>
		<a href="#" class="remove_variation delete" rel="<?php echo esc_attr( $variation_id ); ?>"><?php esc_html_e( 'Remove', 'woocommerce' ); ?></a>
		<div class="tips sort" data-tip="<?php esc_attr_e( 'Drag and drop, or click to set admin variation order', 'woocommerce' ); ?>"></div>
		<strong>#<?php echo esc_html( $variation_id ); ?> </strong>
		<?php
		$attribute_values = $variation_object->get_attributes( 'edit' );

foreach ( $product_object->get_attributes( 'edit' ) as $attribute ) {
			if ( ! $attribute->get_variation() ) {
				continue;
			}
			$selected_value = isset( $attribute_values[ sanitize_title( $attribute->get_name() ) ] ) ? $attribute_values[ sanitize_title( $attribute->get_name() ) ] : '';
			?>
			<select name="attribute_<?php echo esc_attr( sanitize_title( $attribute->get_name() ) . "[{$loop}]" ); ?>">
				<option value="">
					<?php
					/* translators: %s: attribute label */
					printf( esc_html__( 'Any %s&hellip;', 'woocommerce' ), wc_attribute_label( $attribute->get_name() ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
					?>
				</option>
				<?php if ( $attribute->is_taxonomy() ) : ?>
					<?php foreach ( $attribute->get_terms() as $option ) : ?>
						<?php /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ ?>
						<option <?php selected( $selected_value, $option->slug ); ?> value="<?php echo esc_attr( $option->slug ); ?>"><?php echo esc_html( apply_filters( 'woocommerce_variation_option_name', $option->name, $option, $attribute->get_name(), $product_object ) ); ?></option>
						<?php /* phpcs:enable */ ?>
					<?php endforeach; ?>
				<?php else : ?>
					<?php foreach ( $attribute->get_options() as $option ) : ?>
						<?php /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ ?>
						<option <?php selected( $selected_value, $option ); ?> value="<?php echo esc_attr( $option ); ?>"><?php echo esc_html( apply_filters( 'woocommerce_variation_option_name', $option, null, $attribute->get_name(), $product_object ) ); ?></option>
						<?php /* phpcs:enable */ ?>
					<?php endforeach; ?>
				<?php endif; ?>
			</select>
			<?php
		}
		?>
		<input type="hidden" class="variable_post_id" name="variable_post_id[<?php echo esc_attr( $loop ); ?>]" value="<?php echo esc_attr( $variation_id ); ?>" />
		<input type="hidden" class="variation_menu_order" name="variation_menu_order[<?php echo esc_attr( $loop ); ?>]" value="<?php echo esc_attr( $variation_object->get_menu_order( 'edit' ) ); ?>" />

<?php
		/**
		 * Variations header action.
		 *
		 * @since 3.6.0
		 *
		 * @param WP_Post $variation Post data.
		 * @param int     $loop      Position in the loop.
		 */
		do_action( 'woocommerce_variation_header', $variation, $loop );
		?>
	</h3>
	<div class="woocommerce_variable_attributes wc-metabox-content" style="display: none;">
		<div class="data">
			<div class="form-flex-box">
				<div class="form-row upload_image">
					<a href="#" class="upload_image_button tips <?php echo $variation_object->get_image_id( 'edit' ) ? 'remove' : ''; ?>" data-tip="<?php echo $variation_object->get_image_id( 'edit' ) ? esc_attr__( 'Remove this image', 'woocommerce' ) : esc_attr__( 'Upload an image', 'woocommerce' ); ?>" rel="<?php echo esc_attr( $variation_id ); ?>">
						<img src="<?php echo $variation_object->get_image_id( 'edit' ) ? esc_url( wp_get_attachment_thumb_url( $variation_object->get_image_id( 'edit' ) ) ) : esc_url( wc_placeholder_img_src() ); ?>" /><input type="hidden" name="upload_image_id[<?php echo esc_attr( $loop ); ?>]" class="upload_image_id" value="<?php echo esc_attr( $variation_object->get_image_id( 'edit' ) ); ?>" />
					</a>
					<?php
					/**
					 * Variation upload image action.
					 *
					 * @since 10.8.0
					 *
					 * @param int     $loop           Position in the loop.
					 * @param array   $variation_data Variation data.
					 * @param WP_Post $variation      Post data.
					 */
					do_action( 'woocommerce_variation_after_upload_image', $loop, $variation_data, $variation );
					?>
				</div>
				<div class="form-row form-row-last">
				<?php
				if ( wc_product_sku_enabled() ) {
					woocommerce_wp_text_input(
						array(
							'id'            => "variable_sku{$loop}",
							'name'          => "variable_sku[{$loop}]",
							'value'         => $variation_object->get_sku( 'edit' ),
							'placeholder'   => $variation_object->get_sku(),
							'label'         => '<abbr title="' . esc_attr__( 'Stock Keeping Unit', 'woocommerce' ) . '">' . esc_html__( 'SKU', 'woocommerce' ) . '</abbr>',
							'desc_tip'      => true,
							'description'   => __( 'SKU refers to a Stock-keeping unit, a unique identifier for each distinct product and service that can be purchased.', 'woocommerce' ),
							'wrapper_class' => 'form-row',
						)
					);
				}
				woocommerce_wp_text_input(
					array(
						'id'            => "variable_global_unique_id{$loop}",
						'name'          => "variable_global_unique_id[{$loop}]",
						'value'         => $variation_object->get_global_unique_id( 'edit' ),
						'placeholder'   => $variation_object->get_global_unique_id(),
						// translators: %1$s GTIN %2$s UPC %3$s EAN %4$s ISBN.
						'label'         => sprintf( __( '%1$s, %2$s, %3$s, or %4$s', 'woocommerce' ), '<abbr title="' . esc_attr__( 'Global Trade Item Number', 'woocommerce' ) . '">' . esc_html__( 'GTIN', 'woocommerce' ) . '</abbr>', '<abbr title="' . esc_attr__( 'Universal Product Code', 'woocommerce' ) . '">' . esc_html__( 'UPC', 'woocommerce' ) . '</abbr>', '<abbr title="' . esc_attr__( 'European Article Number', 'woocommerce' ) . '">' . esc_html__( 'EAN', 'woocommerce' ) . '</abbr>', '<abbr title="' . esc_attr__( 'International Standard Book Number', 'woocommerce' ) . '">' . esc_html__( 'ISBN', 'woocommerce' ) . '</abbr>' ),
						'desc_tip'      => true,
						'description'   => __( 'Enter a barcode or any other identifier unique to this product. It can help you list this product on other channels or marketplaces.', 'woocommerce' ),
						'wrapper_class' => 'form-row',
					)
				);
				?>
				</div>
			</div>
			<p class="form-row form-row-full options">
				<label>
					<?php esc_html_e( 'Enabled', 'woocommerce' ); ?>
					<input type="checkbox" class="checkbox" name="variable_enabled[<?php echo esc_attr( $loop ); ?>]" <?php checked( in_array( $variation_object->get_status( 'edit' ), array( 'publish', false ), true ), true ); ?> />
				</label>
				<label class="tips" data-tip="<?php esc_attr_e( 'Enable this option if access is given to a downloadable file upon purchase of a product', 'woocommerce' ); ?>">
					<?php esc_html_e( 'Downloadable', 'woocommerce' ); ?>
					<input type="checkbox" class="checkbox variable_is_downloadable" name="variable_is_downloadable[<?php echo esc_attr( $loop ); ?>]" <?php checked( $variation_object->get_downloadable( 'edit' ), true ); ?> />
				</label>
				<label class="tips" data-tip="<?php esc_attr_e( 'Enable this option if a product is not shipped or there is no shipping cost', 'woocommerce' ); ?>">
					<?php esc_html_e( 'Virtual', 'woocommerce' ); ?>
					<input type="checkbox" class="checkbox variable_is_virtual" name="variable_is_virtual[<?php echo esc_attr( $loop ); ?>]" <?php checked( $variation_object->get_virtual( 'edit' ), true ); ?> />
				</label>

<?php if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) : ?>
					<label class="tips" data-tip="<?php esc_attr_e( 'Enable this option to enable stock management at variation level', 'woocommerce' ); ?>">
						<?php esc_html_e( 'Manage stock?', 'woocommerce' ); ?>
						<input type="checkbox" class="checkbox variable_manage_stock" name="variable_manage_stock[<?php echo esc_attr( $loop ); ?>]" <?php checked( $variation_object->get_manage_stock(), true ); // Use view context so 'parent' is considered. ?> />
					</label>
				<?php endif; ?>

<?php /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ ?>
				<?php do_action( 'woocommerce_variation_options', $loop, $variation_data, $variation ); ?>
				<?php /* phpcs:enable */ ?>
			</p>

<div class="variable_pricing">
				<?php

$tax_label = '';
				if ( wc_tax_enabled() ) {
					$tax_text  = wc_prices_include_tax()
						? __( 'incl. tax', 'woocommerce' )
						: __( 'ex. tax', 'woocommerce' );
					$tax_label = ' (' . $tax_text . ')';
				}

$label = sprintf(
					/* translators: 1: currency symbol, 2: tax label (prefixed with space if present) */
					__( 'Regular price (%1$s%2$s)', 'woocommerce' ),
					get_woocommerce_currency_symbol(),
					$tax_label ? ' ' . $tax_label : ''
				);

woocommerce_wp_text_input(
					array(
						'id'            => "variable_regular_price_{$loop}",
						'name'          => "variable_regular_price[{$loop}]",
						'value'         => wc_format_localized_price( $variation_object->get_regular_price( 'edit' ) ),
						'label'         => $label,
						'data_type'     => 'price',
						'wrapper_class' => 'form-row form-row-first',
						'placeholder'   => __( 'Variation price (required)', 'woocommerce' ),
					)
				);

$label = sprintf(
					/* translators: 1: currency symbol, 2: tax label (prefixed with space if present) */
					__( 'Sale price (%1$s%2$s)', 'woocommerce' ),
					get_woocommerce_currency_symbol(),
					$tax_label ? ' ' . $tax_label : ''
				);

woocommerce_wp_text_input(
					array(
						'id'            => "variable_sale_price{$loop}",
						'name'          => "variable_sale_price[{$loop}]",
						'value'         => wc_format_localized_price( $variation_object->get_sale_price( 'edit' ) ),
						'data_type'     => 'price',
						'label'         => $label . ' <a href="#" class="sale_schedule">' . esc_html__( 'Schedule', 'woocommerce' ) . '</a><a href="#" class="cancel_sale_schedule hidden">' . esc_html__( 'Cancel schedule', 'woocommerce' ) . '</a>',
						'wrapper_class' => 'form-row form-row-last',
					)
				);

$sale_price_dates_from_timestamp = $variation_object->get_date_on_sale_from( 'edit' ) ? $variation_object->get_date_on_sale_from( 'edit' )->getOffsetTimestamp() : false;
				$sale_price_dates_to_timestamp   = $variation_object->get_date_on_sale_to( 'edit' ) ? $variation_object->get_date_on_sale_to( 'edit' )->getOffsetTimestamp() : false;

$sale_price_dates_from = $sale_price_dates_from_timestamp ? date_i18n( 'Y-m-d', $sale_price_dates_from_timestamp ) : '';
				$sale_price_dates_to   = $sale_price_dates_to_timestamp ? date_i18n( 'Y-m-d', $sale_price_dates_to_timestamp ) : '';

/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
				echo '<div class="form-field sale_price_dates_fields hidden">
					<p class="form-row form-row-first">
						<label>' . esc_html__( 'Sale start date', 'woocommerce' ) . '</label>
						<input type="text" class="sale_price_dates_from" name="variable_sale_price_dates_from[' . esc_attr( $loop ) . ']" value="' . esc_attr( $sale_price_dates_from ) . '" placeholder="' . esc_attr_x( 'From&hellip;', 'placeholder', 'woocommerce' ) . ' YYYY-MM-DD" maxlength="10" pattern="' . esc_attr( apply_filters( 'woocommerce_date_input_html_pattern', '[0-9]{4}-(0[1-9]|1[012])-(0[1-9]|1[0-9]|2[0-9]|3[01])' ) ) . '" />
					</p>
					<p class="form-row form-row-last">
						<label>' . esc_html__( 'Sale end date', 'woocommerce' ) . '</label>
						<input type="text" class="sale_price_dates_to" name="variable_sale_price_dates_to[' . esc_attr( $loop ) . ']" value="' . esc_attr( $sale_price_dates_to ) . '" placeholder="' . esc_attr_x( 'To&hellip;', 'placeholder', 'woocommerce' ) . '  YYYY-MM-DD" maxlength="10" pattern="' . esc_attr( apply_filters( 'woocommerce_date_input_html_pattern', '[0-9]{4}-(0[1-9]|1[012])-(0[1-9]|1[0-9]|2[0-9]|3[01])' ) ) . '" />
					</p>
				</div>';
				/* phpcs: enable */

/**
				 * Variation options pricing action.
				 *
				 * @since 2.5.0
				 *
				 * @param int     $loop           Position in the loop.
				 * @param array   $variation_data Variation data.
				 * @param WP_Post $variation      Post data.
				 */
				do_action( 'woocommerce_variation_options_pricing', $loop, $variation_data, $variation );
				?>
			</div>

<?php if ( ! is_null( $base_cost ) ) : ?>
				<div class="variable_pricing">
					<?php
					$label = sprintf(
						/* translators: %s: currency symbol */
						__( 'Cost (%s)', 'woocommerce' ),
						get_woocommerce_currency_symbol()
					);

$variation_cogs = $variation_object->get_cogs_value();
					woocommerce_wp_text_input(
						array(
							'id'                 => "variable_cost_value_{$loop}",
							'name'               => "variable_cost_value[{$loop}]",
							'value'              => is_null( $variation_cogs ) ? '' : wc_format_localized_price( $variation_cogs ),
							'label'              => $label,
							'data_type'          => 'price',
							'wrapper_class'      => 'form-row form-row-first variation-cost-field',
							'description_hidden' => ! is_null( $variation_cogs ),
							'description'        => array(
								__( 'Add the amount it costs you to buy or make this product. Leave blank to use the default value from "General".', 'woocommerce' ),
								__( 'You can specify a <a href="#" class="switch-to-general-tab">default value</a> for all variations', 'woocommerce' ),
							),
							'placeholder'        =>
								/* Translators: %s = cost of the item (monetary value) */
								sprintf( __( '%s (default)', 'woocommerce' ), wc_format_localized_price( $base_cost ) ),
						)
					);
					?>
				</div>
			<?php endif; ?>

<?php if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) : ?>
				<div class="show_if_variation_manage_stock form-row form-row-full" style="display: none;">
					<?php
					woocommerce_wp_text_input(
						array(
							'id'                => "variable_stock{$loop}",
							'name'              => "variable_stock[{$loop}]",
							'value'             => wc_stock_amount( $variation_object->get_stock_quantity( 'edit' ) ),
							'label'             => __( 'Stock quantity', 'woocommerce' ),
							'desc_tip'          => true,
							'description'       => __( "Enter a number to set stock quantity at the variation level. Use a variation's 'Manage stock?' check box above to enable/disable stock management at the variation level.", 'woocommerce' ),
							'type'              => 'number',
							'custom_attributes' => array(
								'step' => 'any',
							),
							'data_type'         => 'stock',
							'wrapper_class'     => 'form-row form-row-first',
						)
					);

echo '<input type="hidden" name="variable_original_stock[' . esc_attr( $loop ) . ']" value="' . esc_attr( wc_stock_amount( $variation_object->get_stock_quantity( 'edit' ) ) ) . '" />';

woocommerce_wp_select(
						array(
							'id'            => "variable_backorders{$loop}",
							'name'          => "variable_backorders[{$loop}]",
							'value'         => $variation_object->get_backorders( 'edit' ),
							'label'         => __( 'Allow backorders?', 'woocommerce' ),
							'options'       => wc_get_product_backorder_options(),
							'desc_tip'      => true,
							'description'   => __( 'If managing stock, this controls whether or not backorders are allowed. If enabled, stock quantity can go below 0.', 'woocommerce' ),
							'wrapper_class' => 'form-row form-row-last',
						)
					);

$low_stock_placeholder = ( $product_object->get_manage_stock() && '' !== $product_object->get_low_stock_amount() )
						? sprintf(
							/* translators: %d: Amount of stock left */
							esc_attr__( 'Parent product\'s threshold (%d)', 'woocommerce' ),
							esc_attr( $product_object->get_low_stock_amount() )
						)
						: sprintf(
							/* translators: %d: Amount of stock left */
							esc_attr__( 'Store-wide threshold (%d)', 'woocommerce' ),
							esc_attr( get_option( 'woocommerce_notify_low_stock_amount' ) )
						);

woocommerce_wp_text_input(
						array(
							'id'                => "variable_low_stock_amount{$loop}",
							'name'              => "variable_low_stock_amount[{$loop}]",
							'value'             => $variation_object->get_low_stock_amount( 'edit' ),
							'placeholder'       => $low_stock_placeholder,
							'label'             => __( 'Low stock threshold', 'woocommerce' ),
							'desc_tip'          => true,
							'description'       => __( 'When variation stock reaches this amount you will be notified by email. The default value for all variations can be set in the product Inventory tab. The shop default value can be set in Settings > Products > Inventory.', 'woocommerce' ),
							'type'              => 'number',
							'custom_attributes' => array(
								'step' => 'any',
							),
							'wrapper_class'     => 'form-row',
						)
					);

/**
					 * Variation options inventory action.
					 *
					 * @since 2.5.0
					 *
					 * @param int     $loop           Position in the loop.
					 * @param array   $variation_data Variation data.
					 * @param WP_Post $variation      Post data.
					 */
					do_action( 'woocommerce_variation_options_inventory', $loop, $variation_data, $variation );
					?>
				</div>
			<?php endif; ?>

<div>
				<?php
				woocommerce_wp_select(
					array(
						'id'            => "variable_stock_status{$loop}",
						'name'          => "variable_stock_status[{$loop}]",
						'value'         => $variation_object->get_stock_status( 'edit' ),
						'label'         => __( 'Stock status', 'woocommerce' ),
						'options'       => wc_get_product_stock_status_options(),
						'desc_tip'      => true,
						'description'   => __( 'Controls whether or not the product is listed as "in stock" or "out of stock" on the frontend.', 'woocommerce' ),
						'wrapper_class' => 'form-row form-row-full variable_stock_status',
					)
				);

if ( wc_product_weight_enabled() ) {
					$label = sprintf(
						/* translators: %s: Weight unit */
						__( 'Weight (%s)', 'woocommerce' ),
						I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) )
					);

woocommerce_wp_text_input(
						array(
							'id'            => "variable_weight{$loop}",
							'name'          => "variable_weight[{$loop}]",
							'value'         => wc_format_localized_decimal( $variation_object->get_weight( 'edit' ) ),
							'placeholder'   => wc_format_localized_decimal( $product_object->get_weight() ),
							'label'         => $label,
							'desc_tip'      => true,
							'description'   => __( 'Weight in decimal form', 'woocommerce' ),
							'type'          => 'text',
							'data_type'     => 'decimal',
							'wrapper_class' => 'form-row form-row-first hide_if_variation_virtual',
						)
					);
				}

if ( wc_product_dimensions_enabled() ) {
					$parent_length = wc_format_localized_decimal( $product_object->get_length() );
					$parent_width  = wc_format_localized_decimal( $product_object->get_width() );
					$parent_height = wc_format_localized_decimal( $product_object->get_height() );

?>
					<p class="form-field form-row dimensions_field hide_if_variation_virtual form-row-last">
						<label for="product_length">
							<?php
							printf(
								/* translators: %s dimension unit */
								esc_html__( 'Dimensions (L&times;W&times;H) (%s)', 'woocommerce' ),
								esc_html( I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit' ) ) )
							);
							?>
						</label>
						<?php echo wc_help_tip( __( 'Length x width x height in decimal form', 'woocommerce' ) ); ?>
						<span class="wrap">
							<input id="product_length" placeholder="<?php echo $parent_length ? esc_attr( $parent_length ) : esc_attr__( 'Length', 'woocommerce' ); ?>" class="input-text wc_input_decimal" size="6" type="text" name="variable_length[<?php echo esc_attr( $loop ); ?>]" value="<?php echo esc_attr( wc_format_localized_decimal( $variation_object->get_length( 'edit' ) ) ); ?>" />
							<input placeholder="<?php echo $parent_width ? esc_attr( $parent_width ) : esc_attr__( 'Width', 'woocommerce' ); ?>" class="input-text wc_input_decimal" size="6" type="text" name="variable_width[<?php echo esc_attr( $loop ); ?>]" value="<?php echo esc_attr( wc_format_localized_decimal( $variation_object->get_width( 'edit' ) ) ); ?>" />
							<input placeholder="<?php echo $parent_height ? esc_attr( $parent_height ) : esc_attr__( 'Height', 'woocommerce' ); ?>" class="input-text wc_input_decimal last" size="6" type="text" name="variable_height[<?php echo esc_attr( $loop ); ?>]" value="<?php echo esc_attr( wc_format_localized_decimal( $variation_object->get_height( 'edit' ) ) ); ?>" />
						</span>
					</p>
					<?php
				}

/**
				 * Variation options dimensions action.
				 *
				 * @since 2.5.0
				 *
				 * @param int     $loop           Position in the loop.
				 * @param array   $variation_data Variation data.
				 * @param WP_Post $variation      Post data.
				 */
				do_action( 'woocommerce_variation_options_dimensions', $loop, $variation_data, $variation );
				?>
			</div>

<div>
				<p class="form-row hide_if_variation_virtual form-row-full">
					<label><?php esc_html_e( 'Shipping class', 'woocommerce' ); ?></label>
					<?php
					wp_dropdown_categories(
						array(
							'taxonomy'         => 'product_shipping_class',
							'hide_empty'       => 0,
							'show_option_none' => __( 'Same as parent', 'woocommerce' ),
							'name'             => 'variable_shipping_class[' . $loop . ']',
							'id'               => '',
							'selected'         => $variation_object->get_shipping_class_id( 'edit' ),
						)
					);
					?>
				</p>

<?php
				if ( wc_tax_enabled() ) {
					woocommerce_wp_select(
						array(
							'id'            => "variable_tax_class{$loop}",
							'name'          => "variable_tax_class[{$loop}]",
							'value'         => $variation_object->get_tax_class( 'edit' ),
							'label'         => __( 'Tax class', 'woocommerce' ),
							'options'       => array( 'parent' => __( 'Same as parent', 'woocommerce' ) ) + wc_get_product_tax_class_options(),
							'desc_tip'      => 'true',
							'description'   => __( 'Choose a tax class for this product. Tax classes are used to apply different tax rates specific to certain types of product.', 'woocommerce' ),
							'wrapper_class' => 'form-row form-row-full',
						)
					);

/**
					 * Variation options tax action.
					 *
					 * @since 2.5.0
					 *
					 * @param int     $loop           Position in the loop.
					 * @param array   $variation_data Variation data.
					 * @param WP_Post $variation      Post data.
					 */
					do_action( 'woocommerce_variation_options_tax', $loop, $variation_data, $variation );
				}
				?>
			</div>
			<div>
				<?php
				woocommerce_wp_textarea_input(
					array(
						'id'            => "variable_description{$loop}",
						'name'          => "variable_description[{$loop}]",
						'value'         => $variation_object->get_description( 'edit' ),
						'label'         => __( 'Description', 'woocommerce' ),
						'desc_tip'      => true,
						'description'   => __( 'Enter an optional description for this variation.', 'woocommerce' ),
						'wrapper_class' => 'form-row form-row-full',
					)
				);
				?>
			</div>
			<div class="show_if_variation_downloadable" style="display: none;">
				<div class="form-row form-row-full downloadable_files">
					<label><?php esc_html_e( 'Downloadable files', 'woocommerce' ); ?></label>
					<table class="widefat">
						<thead>
							<div>
								<th><?php esc_html_e( 'Name', 'woocommerce' ); ?> <?php echo wc_help_tip( __( 'This is the name of the download shown to the customer.', 'woocommerce' ) ); ?></th>
								<th colspan="2"><?php esc_html_e( 'File URL', 'woocommerce' ); ?> <?php echo wc_help_tip( __( 'This is the URL or absolute path to the file which customers will get access to. URLs entered here should already be encoded.', 'woocommerce' ) ); ?></th>
								<th>&nbsp;</th>
							</div>
						</thead>
						<tbody>
							<?php
							$downloadable_files       = $variation_object->get_downloads( 'edit' );
							$disabled_downloads_count = 0;

if ( $downloadable_files ) {
								foreach ( $downloadable_files as $key => $file ) {
									$disabled_download         = isset( $file['enabled'] ) && false === $file['enabled'];
									$disabled_downloads_count += (int) $disabled_download;
									include __DIR__ . '/html-product-variation-download.php';
								}
							}
							?>
						</tbody>
						<tfoot>
							<div>
								<th colspan="1">
									<a href="#" class="button insert" data-row="
									<?php
									$key               = '';
									$file              = array(
										'file' => '',
										'name' => '',
									);
									$disabled_download = false;
									ob_start();
									require __DIR__ . '/html-product-variation-download.php';
									echo esc_attr( ob_get_clean() );
									?>
									"><?php esc_html_e( 'Add file', 'woocommerce' ); ?></a>
								</th>
								<th colspan="3">
									<?php if ( $disabled_downloads_count ) : ?>
										<span class="disabled">*</span>
										<?php
										printf(
											/* translators: 1: opening link tag, 2: closing link tag. */
											esc_html__( 'The indicated downloads have been disabled (invalid location or filetype&mdash;%1$slearn more%2$s).', 'woocommerce' ),
											'<a href="https://woocommerce.com/document/approved-download-directories" target="_blank">',
											'</a>'
										);
										?>
									<?php endif; ?>
								</th>
							</div>
						</tfoot>
					</table>
				</div>
			</div>
			<div class="show_if_variation_downloadable" style="display: none;">
				<?php
				woocommerce_wp_text_input(
					array(
						'id'                => "variable_download_limit{$loop}",
						'name'              => "variable_download_limit[{$loop}]",
						'value'             => $variation_object->get_download_limit( 'edit' ) < 0 ? '' : $variation_object->get_download_limit( 'edit' ),
						'label'             => __( 'Download limit', 'woocommerce' ),
						'placeholder'       => __( 'Unlimited', 'woocommerce' ),
						'description'       => __( 'Leave blank for unlimited re-downloads.', 'woocommerce' ),
						'type'              => 'number',
						'desc_tip'          => true,
						'custom_attributes' => array(
							'step' => '1',
							'min'  => '0',
						),
						'wrapper_class'     => 'form-row form-row-first',
					)
				);

woocommerce_wp_text_input(
					array(
						'id'                => "variable_download_expiry{$loop}",
						'name'              => "variable_download_expiry[{$loop}]",
						'value'             => $variation_object->get_download_expiry( 'edit' ) < 0 ? '' : $variation_object->get_download_expiry( 'edit' ),
						'label'             => __( 'Download expiry', 'woocommerce' ),
						'placeholder'       => __( 'Never', 'woocommerce' ),
						'description'       => __( 'Enter the number of days before a download link expires, or leave blank.', 'woocommerce' ),
						'type'              => 'number',
						'desc_tip'          => true,
						'custom_attributes' => array(
							'step' => '1',
							'min'  => '0',
						),
						'wrapper_class'     => 'form-row form-row-last',
					)
				);

/**
				 * Variation options download action.
				 *
				 * @since 2.5.0
				 *
				 * @param int     $loop           Position in the loop.
				 * @param array   $variation_data Variation data.
				 * @param WP_Post $variation      Post data.
				 */
				do_action( 'woocommerce_variation_options_download', $loop, $variation_data, $variation );
				?>
			</div>
			<?php /* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */ ?>
			<?php do_action( 'woocommerce_product_after_variable_attributes', $loop, $variation_data, $variation ); ?>
			<?php /* phpcs:enable */ ?>
		</div>
	</div>
</div>