class-wc-meta-box-product-data.php
<?php
/**
* Product Data
*
* Displays the product data box, tabbed, with several panels covering price, stock etc.
*
* @package WooCommerce\Admin\Meta Boxes
* @version 3.0.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC_Meta_Box_Product_Data Class.
*/
class WC_Meta_Box_Product_Data {
/**
* Output the metabox.
*
* @param WP_Post $post Post object.
*/
public static function output( $post ) {
global $thepostid, $product_object;
$thepostid = $post->ID;
$product_object = $thepostid ? wc_get_product( $thepostid ) : new WC_Product();
wp_nonce_field( 'woocommerce_save_data', 'woocommerce_meta_nonce' );
include __DIR__ . '/views/html-product-data-panel.php';
}
/**
* Show tab content/settings.
*/
private static function output_tabs() {
global $post, $thepostid, $product_object;
include __DIR__ . '/views/html-product-data-general.php';
include __DIR__ . '/views/html-product-data-inventory.php';
include __DIR__ . '/views/html-product-data-shipping.php';
include __DIR__ . '/views/html-product-data-linked-products.php';
include __DIR__ . '/views/html-product-data-attributes.php';
include __DIR__ . '/views/html-product-data-advanced.php';
}
/**
* Return array of product type options.
*
* @return array
*/
private static function get_product_type_options() {
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
return apply_filters(
'product_type_options',
wc_get_default_product_type_options(),
);
/* phpcs: enable */
}
/**
* Return array of tabs to show.
*
* @return array
*/
private static function get_product_data_tabs() {
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
$tabs = apply_filters(
'woocommerce_product_data_tabs',
array(
'general' => array(
'label' => __( 'General', 'woocommerce' ),
'target' => 'general_product_data',
'class' => array( 'hide_if_grouped' ),
'priority' => 10,
),
'inventory' => array(
'label' => __( 'Inventory', 'woocommerce' ),
'target' => 'inventory_product_data',
'class' => array( 'show_if_simple', 'show_if_variable', 'show_if_grouped', 'show_if_external' ),
'priority' => 20,
),
'shipping' => array(
'label' => __( 'Shipping', 'woocommerce' ),
'target' => 'shipping_product_data',
'class' => array( 'hide_if_virtual', 'hide_if_grouped', 'hide_if_external' ),
'priority' => 30,
),
'linked_product' => array(
'label' => __( 'Linked Products', 'woocommerce' ),
'target' => 'linked_product_data',
'class' => array(),
'priority' => 40,
),
'attribute' => array(
'label' => __( 'Attributes', 'woocommerce' ),
'target' => 'product_attributes',
'class' => array(),
'priority' => 50,
),
'variations' => array(
'label' => __( 'Variations', 'woocommerce' ),
'target' => 'variable_product_options',
'class' => array( 'show_if_variable' ),
'priority' => 60,
),
'advanced' => array(
'label' => __( 'Advanced', 'woocommerce' ),
'target' => 'advanced_product_data',
'class' => array(),
'priority' => 70,
),
)
);
/* phpcs: enable */
// Sort tabs based on priority.
uasort( $tabs, array( __CLASS__, 'product_data_tabs_sort' ) );
return $tabs;
}
/**
* Callback to sort product data tabs on priority.
*
* @since 3.1.0
* @param int $a First item.
* @param int $b Second item.
*
* @return bool
*/
private static function product_data_tabs_sort( $a, $b ) {
if ( ! isset( $a['priority'], $b['priority'] ) ) {
return -1;
}
if ( $a['priority'] === $b['priority'] ) {
return 0;
}
return $a['priority'] < $b['priority'] ? -1 : 1;
}
/**
* Filter callback for finding variation attributes.
*
* @param WC_Product_Attribute $attribute Product attribute.
* @return bool
*/
private static function filter_variation_attributes( $attribute ) {
return true === $attribute->get_variation();
}
/**
* Filter callback for finding non-variation attributes.
*
* @param WC_Product_Attribute $attribute Product attribute.
* @return bool
*/
private static function filter_non_variation_attributes( $attribute ) {
return false === $attribute->get_variation();
}
/**
* Show options for the variable product type.
*/
public static function output_variations() {
global $post, $wpdb, $product_object;
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
$variation_attributes = array_filter( $product_object->get_attributes(), array( __CLASS__, 'filter_variation_attributes' ) );
$default_attributes = $product_object->get_default_attributes();
$variations_count = absint( apply_filters( 'woocommerce_admin_meta_boxes_variations_count', $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'product_variation' AND post_status IN ('publish', 'private')", $post->ID ) ), $post->ID ) );
$variations_per_page = absint( apply_filters( 'woocommerce_admin_meta_boxes_variations_per_page', 15 ) );
$variations_total_pages = ceil( $variations_count / $variations_per_page );
$modal_title = get_bloginfo( 'name' ) . __( ' says', 'woocommerce' );
/* phpcs: enable */
include __DIR__ . '/views/html-product-data-variations.php';
}
/**
* Prepare downloads for save.
*
* @param array $file_names File names.
* @param array $file_urls File urls.
* @param array $file_hashes File hashes.
*
* @return array
*/
private static function prepare_downloads( $file_names, $file_urls, $file_hashes ) {
$downloads = array();
if ( ! empty( $file_urls ) ) {
$file_url_size = count( $file_urls );
for ( $i = 0; $i < $file_url_size; $i++ ) {
if ( ! empty( $file_urls[ $i ] ) ) {
$downloads[] = array(
'name' => wc_clean( $file_names[ $i ] ),
'file' => wp_unslash( trim( $file_urls[ $i ] ) ),
'download_id' => wc_clean( $file_hashes[ $i ] ),
);
}
}
}
return $downloads;
}
/**
* Prepare children for save.
*
* @return array
*/
private static function prepare_children() {
return isset( $_POST['grouped_products'] ) ? array_filter( array_map( 'intval', (array) $_POST['grouped_products'] ) ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
}
/**
* Prepare attributes for save.
*
* @param array $data Attribute data.
*
* @return array
*/
public static function prepare_attributes( $data = false ) {
$attributes = array();
if ( ! $data ) {
$data = stripslashes_deep( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
}
if ( isset( $data['attribute_names'], $data['attribute_values'] ) ) {
$attribute_names = $data['attribute_names'];
$attribute_values = $data['attribute_values'];
$attribute_visibility = isset( $data['attribute_visibility'] ) ? $data['attribute_visibility'] : array();
$attribute_variation = isset( $data['attribute_variation'] ) ? $data['attribute_variation'] : array();
$attribute_position = $data['attribute_position'];
$attribute_names_max_key = max( array_keys( $attribute_names ) );
for ( $i = 0; $i <= $attribute_names_max_key; $i++ ) {
if ( empty( $attribute_names[ $i ] ) || ! isset( $attribute_values[ $i ] ) ) {
continue;
}
$attribute_id = 0;
$attribute_name = wc_clean( esc_html( $attribute_names[ $i ] ) );
if ( 'pa_' === substr( $attribute_name, 0, 3 ) ) {
$attribute_id = wc_attribute_taxonomy_id_by_name( $attribute_name );
}
$options = isset( $attribute_values[ $i ] ) ? $attribute_values[ $i ] : '';
if ( is_array( $options ) ) {
// Term ids sent as array.
$options = wp_parse_id_list( $options );
} else {
// Terms or text sent in textarea.
$options = 0 < $attribute_id ? wc_sanitize_textarea( esc_html( wc_sanitize_term_text_based( $options ) ) ) : wc_sanitize_textarea( esc_html( $options ) );
$options = wc_get_text_attributes( $options );
}
if ( empty( $options ) ) {
continue;
}
$attribute = new WC_Product_Attribute();
$attribute->set_id( $attribute_id );
$attribute->set_name( $attribute_name );
$attribute->set_options( $options );
$attribute->set_position( $attribute_position[ $i ] );
$attribute->set_visible( isset( $attribute_visibility[ $i ] ) );
$attribute->set_variation( isset( $attribute_variation[ $i ] ) );
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
$attributes[] = apply_filters( 'woocommerce_admin_meta_boxes_prepare_attribute', $attribute, $data, $i );
/* phpcs: enable */
}
}
return $attributes;
}
/**
* Prepare attributes for a specific variation or defaults.
*
* @param array $all_attributes List of attribute keys.
* @param string $key_prefix Attribute key prefix.
* @param int $index Attribute array index.
* @return array
*/
private static function prepare_set_attributes( $all_attributes, $key_prefix = 'attribute_', $index = null ) {
$attributes = array();
if ( $all_attributes ) {
foreach ( $all_attributes as $attribute ) {
if ( $attribute->get_variation() ) {
$attribute_key = sanitize_title( $attribute->get_name() );
if ( ! is_null( $index ) ) {
$value = isset( $_POST[ $key_prefix . $attribute_key ][ $index ] ) ? wp_unslash( $_POST[ $key_prefix . $attribute_key ][ $index ] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
} else {
$value = isset( $_POST[ $key_prefix . $attribute_key ] ) ? wp_unslash( $_POST[ $key_prefix . $attribute_key ] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
}
if ( $attribute->is_taxonomy() ) {
// Don't use wc_clean as it destroys sanitized characters.
$value = sanitize_title( $value );
} else {
$value = html_entity_decode( wc_clean( $value ), ENT_QUOTES, get_bloginfo( 'charset' ) ); // WPCS: sanitization ok.
}
$attributes[ $attribute_key ] = $value;
}
}
}
return $attributes;
}
/**
* Save meta box data.
*
* @param int $post_id WP post id.
* @param WP_Post $post Post object.
*/
public static function save( $post_id, $post ) {
// phpcs:disable WordPress.Security.NonceVerification.Missing
// Process product type first so we have the correct class to run setters.
$product_type = empty( $_POST['product-type'] ) ? WC_Product_Factory::get_product_type( $post_id ) : sanitize_title( wp_unslash( $_POST['product-type'] ) );
$classname = WC_Product_Factory::get_product_classname( $post_id, $product_type ? $product_type : 'simple' );
$product = new $classname( $post_id );
$attributes = self::prepare_attributes();
$stock = null;
// Handle stock changes.
if ( isset( $_POST['_stock'] ) ) {
if ( isset( $_POST['_original_stock'] ) && wc_stock_amount( $product->get_stock_quantity( 'edit' ) ) !== wc_stock_amount( wp_unslash( $_POST['_original_stock'] ) ) ) {
/* translators: 1: product ID 2: quantity in stock */
WC_Admin_Meta_Boxes::add_error( sprintf( __( 'The stock has not been updated because the value has changed since editing. Product %1$d has %2$d units in stock.', 'woocommerce' ), $product->get_id(), $product->get_stock_quantity( 'edit' ) ) );
} else {
$stock = wc_stock_amount( wp_unslash( $_POST['_stock'] ) );
}
}
// Handle dates.
$date_on_sale_from = '';
$date_on_sale_to = '';
// Force date from to beginning of day.
if ( isset( $_POST['_sale_price_dates_from'] ) ) {
$date_on_sale_from = wc_clean( wp_unslash( $_POST['_sale_price_dates_from'] ) );
if ( ! empty( $date_on_sale_from ) ) {
$date_on_sale_from = date( 'Y-m-d 00:00:00', strtotime( $date_on_sale_from ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
}
}
// Force date to to the end of the day.
if ( isset( $_POST['_sale_price_dates_to'] ) ) {
$date_on_sale_to = wc_clean( wp_unslash( $_POST['_sale_price_dates_to'] ) );
if ( ! empty( $date_on_sale_to ) ) {
$date_on_sale_to = date( 'Y-m-d 23:59:59', strtotime( $date_on_sale_to ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
}
}
$errors = $product->set_props(
array(
'sku' => isset( $_POST['_sku'] ) ? wc_clean( wp_unslash( $_POST['_sku'] ) ) : null,
'purchase_note' => isset( $_POST['_purchase_note'] ) ? wp_kses_post( wp_unslash( $_POST['_purchase_note'] ) ) : '',
'downloadable' => isset( $_POST['_downloadable'] ),
'virtual' => isset( $_POST['_virtual'] ),
'featured' => isset( $_POST['_featured'] ),
'catalog_visibility' => isset( $_POST['_visibility'] ) ? wc_clean( wp_unslash( $_POST['_visibility'] ) ) : null,
'tax_status' => isset( $_POST['_tax_status'] ) ? wc_clean( wp_unslash( $_POST['_tax_status'] ) ) : null,
'tax_class' => isset( $_POST['_tax_class'] ) ? sanitize_title( wp_unslash( $_POST['_tax_class'] ) ) : null,
'weight' => isset( $_POST['_weight'] ) ? wc_clean( wp_unslash( $_POST['_weight'] ) ) : null,
'length' => isset( $_POST['_length'] ) ? wc_clean( wp_unslash( $_POST['_length'] ) ) : null,
'width' => isset( $_POST['_width'] ) ? wc_clean( wp_unslash( $_POST['_width'] ) ) : null,
'height' => isset( $_POST['_height'] ) ? wc_clean( wp_unslash( $_POST['_height'] ) ) : null,
'shipping_class_id' => isset( $_POST['product_shipping_class'] ) ? absint( wp_unslash( $_POST['product_shipping_class'] ) ) : null,
'sold_individually' => ! empty( $_POST['_sold_individually'] ),
'upsell_ids' => isset( $_POST['upsell_ids'] ) ? array_map( 'intval', (array) wp_unslash( $_POST['upsell_ids'] ) ) : array(),
'cross_sell_ids' => isset( $_POST['crosssell_ids'] ) ? array_map( 'intval', (array) wp_unslash( $_POST['crosssell_ids'] ) ) : array(),
'regular_price' => isset( $_POST['_regular_price'] ) ? wc_clean( wp_unslash( $_POST['_regular_price'] ) ) : null,
'sale_price' => isset( $_POST['_sale_price'] ) ? wc_clean( wp_unslash( $_POST['_sale_price'] ) ) : null,
'date_on_sale_from' => $date_on_sale_from,
'date_on_sale_to' => $date_on_sale_to,
'manage_stock' => ! empty( $_POST['_manage_stock'] ),
'backorders' => isset( $_POST['_backorders'] ) ? wc_clean( wp_unslash( $_POST['_backorders'] ) ) : null,
'stock_status' => isset( $_POST['_stock_status'] ) ? wc_clean( wp_unslash( $_POST['_stock_status'] ) ) : null,
'stock_quantity' => $stock,
'low_stock_amount' => isset( $_POST['_low_stock_amount'] ) && '' !== $_POST['_low_stock_amount'] ? wc_stock_amount( wp_unslash( $_POST['_low_stock_amount'] ) ) : '',
'download_limit' => isset( $_POST['_download_limit'] ) && '' !== $_POST['_download_limit'] ? absint( wp_unslash( $_POST['_download_limit'] ) ) : '',
'download_expiry' => isset( $_POST['_download_expiry'] ) && '' !== $_POST['_download_expiry'] ? absint( wp_unslash( $_POST['_download_expiry'] ) ) : '',
// Those are sanitized inside prepare_downloads.
'downloads' => self::prepare_downloads(
isset( $_POST['_wc_file_names'] ) ? wp_unslash( $_POST['_wc_file_names'] ) : array(), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
isset( $_POST['_wc_file_urls'] ) ? wp_unslash( $_POST['_wc_file_urls'] ) : array(), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
isset( $_POST['_wc_file_hashes'] ) ? wp_unslash( $_POST['_wc_file_hashes'] ) : array() // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
),
'product_url' => isset( $_POST['_product_url'] ) ? esc_url_raw( wp_unslash( $_POST['_product_url'] ) ) : '',
'button_text' => isset( $_POST['_button_text'] ) ? wc_clean( wp_unslash( $_POST['_button_text'] ) ) : '',
'children' => 'grouped' === $product_type ? self::prepare_children() : null,
'reviews_allowed' => ! empty( $_POST['comment_status'] ) && 'open' === $_POST['comment_status'],
'attributes' => $attributes,
'default_attributes' => self::prepare_set_attributes( $attributes, 'default_attribute_' ),
)
);
if ( is_wp_error( $errors ) ) {
WC_Admin_Meta_Boxes::add_error( $errors->get_error_message() );
}
// Remove _product_template_id for products that were created with the new product editor.
$product->delete_meta_data( '_product_template_id' );
/**
* Set props before save.
*
* @since 3.0.0
*/
do_action( 'woocommerce_admin_process_product_object', $product );
$product->save();
if ( $product->is_type( 'variable' ) ) {
$original_post_title = isset( $_POST['original_post_title'] ) ? wc_clean( wp_unslash( $_POST['original_post_title'] ) ) : '';
$post_title = isset( $_POST['post_title'] ) ? wc_clean( wp_unslash( $_POST['post_title'] ) ) : '';
$product->get_data_store()->sync_variation_names( $product, $original_post_title, $post_title );
}
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
do_action( 'woocommerce_process_product_meta_' . $product_type, $post_id );
/* phpcs:enable WordPress.Security.NonceVerification.Missing and WooCommerce.Commenting.CommentHooks.MissingHookComment */
}
/**
* Save variation meta box data.
*
* @param int $post_id WP post id.
* @param WP_Post $post Post object.
*/
public static function save_variations( $post_id, $post ) {
global $wpdb;
// phpcs:disable WordPress.Security.NonceVerification.Missing
if ( isset( $_POST['variable_post_id'] ) ) {
$parent = wc_get_product( $post_id );
$parent->set_default_attributes( self::prepare_set_attributes( $parent->get_attributes(), 'default_attribute_' ) );
$parent->save();
$max_loop = max( array_keys( wp_unslash( $_POST['variable_post_id'] ) ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$data_store = $parent->get_data_store();
$data_store->sort_all_product_variations( $parent->get_id() );
$new_variation_menu_order_id = ! empty( $_POST['new_variation_menu_order_id'] ) ? wc_clean( wp_unslash( $_POST['new_variation_menu_order_id'] ) ) : false;
$new_variation_menu_order_value = ! empty( $_POST['new_variation_menu_order_value'] ) ? wc_clean( wp_unslash( $_POST['new_variation_menu_order_value'] ) ) : false;
// Only perform this operation if setting menu order via the prompt.
if ( $new_variation_menu_order_id && $new_variation_menu_order_value ) {
/*
* We need to gather all the variations with menu order that is
* equal or greater than the menu order that is newly set and
* increment them by one so that we can correctly insert the updated
* variation menu order.
*/
$wpdb->query(
$wpdb->prepare(
"UPDATE {$wpdb->posts} SET menu_order = menu_order + 1 WHERE post_type = 'product_variation' AND post_parent = %d AND post_status = 'publish' AND menu_order >= %d AND ID != %d",
$post_id,
$new_variation_menu_order_value,
$new_variation_menu_order_id
)
);
}
for ( $i = 0; $i <= $max_loop; $i++ ) {
if ( ! isset( $_POST['variable_post_id'][ $i ] ) ) {
continue;
}
$variation_id = absint( $_POST['variable_post_id'][ $i ] );
$variation = wc_get_product_object( 'variation', $variation_id );
$stock = null;
// Handle stock changes.
if ( isset( $_POST['variable_stock'], $_POST['variable_stock'][ $i ] ) ) {
if ( isset( $_POST['variable_original_stock'], $_POST['variable_original_stock'][ $i ] ) && wc_stock_amount( $variation->get_stock_quantity( 'edit' ) ) !== wc_stock_amount( wp_unslash( $_POST['variable_original_stock'][ $i ] ) ) ) {
/* translators: 1: product ID 2: quantity in stock */
WC_Admin_Meta_Boxes::add_error( sprintf( __( 'The stock has not been updated because the value has changed since editing. Product %1$d has %2$d units in stock.', 'woocommerce' ), $variation->get_id(), $variation->get_stock_quantity( 'edit' ) ) );
} else {
$stock = wc_stock_amount( wp_unslash( $_POST['variable_stock'][ $i ] ) );
}
}
// Handle dates.
$date_on_sale_from = '';
$date_on_sale_to = '';
// Force date from to beginning of day.
if ( isset( $_POST['variable_sale_price_dates_from'][ $i ] ) ) {
$date_on_sale_from = wc_clean( wp_unslash( $_POST['variable_sale_price_dates_from'][ $i ] ) );
if ( ! empty( $date_on_sale_from ) ) {
$date_on_sale_from = date( 'Y-m-d 00:00:00', strtotime( $date_on_sale_from ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
}
}
// Force date to to the end of the day.
if ( isset( $_POST['variable_sale_price_dates_to'][ $i ] ) ) {
$date_on_sale_to = wc_clean( wp_unslash( $_POST['variable_sale_price_dates_to'][ $i ] ) );
if ( ! empty( $date_on_sale_to ) ) {
$date_on_sale_to = date( 'Y-m-d 23:59:59', strtotime( $date_on_sale_to ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date
}
}
$errors = $variation->set_props(
array(
'status' => isset( $_POST['variable_enabled'][ $i ] ) ? 'publish' : 'private',
'menu_order' => isset( $_POST['variation_menu_order'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variation_menu_order'][ $i ] ) ) : null,
'regular_price' => isset( $_POST['variable_regular_price'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_regular_price'][ $i ] ) ) : null,
'sale_price' => isset( $_POST['variable_sale_price'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_sale_price'][ $i ] ) ) : null,
'virtual' => isset( $_POST['variable_is_virtual'][ $i ] ),
'downloadable' => isset( $_POST['variable_is_downloadable'][ $i ] ),
'date_on_sale_from' => $date_on_sale_from,
'date_on_sale_to' => $date_on_sale_to,
'description' => isset( $_POST['variable_description'][ $i ] ) ? wp_kses_post( wp_unslash( $_POST['variable_description'][ $i ] ) ) : null,
'download_limit' => isset( $_POST['variable_download_limit'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_download_limit'][ $i ] ) ) : null,
'download_expiry' => isset( $_POST['variable_download_expiry'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_download_expiry'][ $i ] ) ) : null,
// Those are sanitized inside prepare_downloads.
'downloads' => self::prepare_downloads(
isset( $_POST['_wc_variation_file_names'][ $variation_id ] ) ? wp_unslash( $_POST['_wc_variation_file_names'][ $variation_id ] ) : array(), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
isset( $_POST['_wc_variation_file_urls'][ $variation_id ] ) ? wp_unslash( $_POST['_wc_variation_file_urls'][ $variation_id ] ) : array(), // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
isset( $_POST['_wc_variation_file_hashes'][ $variation_id ] ) ? wp_unslash( $_POST['_wc_variation_file_hashes'][ $variation_id ] ) : array() // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
),
'manage_stock' => isset( $_POST['variable_manage_stock'][ $i ] ),
'stock_quantity' => $stock,
'low_stock_amount' => isset( $_POST['variable_low_stock_amount'][ $i ] ) && '' !== $_POST['variable_low_stock_amount'][ $i ] ? wc_stock_amount( wp_unslash( $_POST['variable_low_stock_amount'][ $i ] ) ) : '',
'backorders' => isset( $_POST['variable_backorders'], $_POST['variable_backorders'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_backorders'][ $i ] ) ) : null,
'stock_status' => isset( $_POST['variable_stock_status'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_stock_status'][ $i ] ) ) : null,
'image_id' => isset( $_POST['upload_image_id'][ $i ] ) ? wc_clean( wp_unslash( $_POST['upload_image_id'][ $i ] ) ) : null,
'attributes' => self::prepare_set_attributes( $parent->get_attributes(), 'attribute_', $i ),
'sku' => isset( $_POST['variable_sku'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_sku'][ $i ] ) ) : '',
'weight' => isset( $_POST['variable_weight'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_weight'][ $i ] ) ) : '',
'length' => isset( $_POST['variable_length'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_length'][ $i ] ) ) : '',
'width' => isset( $_POST['variable_width'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_width'][ $i ] ) ) : '',
'height' => isset( $_POST['variable_height'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_height'][ $i ] ) ) : '',
'shipping_class_id' => isset( $_POST['variable_shipping_class'][ $i ] ) ? wc_clean( wp_unslash( $_POST['variable_shipping_class'][ $i ] ) ) : null,
'tax_class' => isset( $_POST['variable_tax_class'][ $i ] ) ? sanitize_title( wp_unslash( $_POST['variable_tax_class'][ $i ] ) ) : null,
)
);
if ( is_wp_error( $errors ) ) {
WC_Admin_Meta_Boxes::add_error( $errors->get_error_message() );
}
/**
* Set variation props before save.
*
* @param object $variation WC_Product_Variation object.
* @param int $i
* @since 3.8.0
*/
do_action( 'woocommerce_admin_process_variation_object', $variation, $i );
$variation->save();
/* phpcs:disable WooCommerce.Commenting.CommentHooks.MissingHookComment */
do_action( 'woocommerce_save_product_variation', $variation_id, $i );
/* phpcs: enable */
}
}
// phpcs:enable WordPress.Security.NonceVerification.Missing
}
}
