WC_Admin_Duplicate_Product::product_duplicate() public WC 1.0
Function to create the duplicate of the product.
{} Это метод класса: WC_Admin_Duplicate_Product{}
Хуки из метода
Возвращает
WC_Product. The duplicate.
Использование
$WC_Admin_Duplicate_Product = new WC_Admin_Duplicate_Product(); $WC_Admin_Duplicate_Product->product_duplicate( $product );
- $product(WC_Product) (обязательный)
- The product to duplicate.
Код WC_Admin_Duplicate_Product::product_duplicate() WC Admin Duplicate Product::product duplicate WC 4.9.1
public function product_duplicate( $product ) {
/**
* Filter to allow us to exclude meta keys from product duplication..
*
* @param array $exclude_meta The keys to exclude from the duplicate.
* @param array $existing_meta_keys The meta keys that the product already has.
* @since 2.6
*/
$meta_to_exclude = array_filter(
apply_filters(
'woocommerce_duplicate_product_exclude_meta',
array(),
array_map(
function ( $datum ) {
return $datum->key;
},
$product->get_meta_data()
)
)
);
$duplicate = clone $product;
$duplicate->set_id( 0 );
/* translators: %s contains the name of the original product. */
$duplicate->set_name( sprintf( esc_html__( '%s (Copy)', 'woocommerce' ), $duplicate->get_name() ) );
$duplicate->set_total_sales( 0 );
if ( '' !== $product->get_sku( 'edit' ) ) {
$duplicate->set_sku( wc_product_generate_unique_sku( 0, $product->get_sku( 'edit' ) ) );
}
$duplicate->set_status( 'draft' );
$duplicate->set_date_created( null );
$duplicate->set_slug( '' );
$duplicate->set_rating_counts( 0 );
$duplicate->set_average_rating( 0 );
$duplicate->set_review_count( 0 );
foreach ( $meta_to_exclude as $meta_key ) {
$duplicate->delete_meta_data( $meta_key );
}
/**
* This action can be used to modify the object further before it is created - it will be passed by reference.
*
* @since 3.0
*/
do_action( 'woocommerce_product_duplicate_before_save', $duplicate, $product );
// Save parent product.
$duplicate->save();
// Duplicate children of a variable product.
if ( ! apply_filters( 'woocommerce_duplicate_product_exclude_children', false, $product ) && $product->is_type( 'variable' ) ) {
foreach ( $product->get_children() as $child_id ) {
$child = wc_get_product( $child_id );
$child_duplicate = clone $child;
$child_duplicate->set_parent_id( $duplicate->get_id() );
$child_duplicate->set_id( 0 );
$child_duplicate->set_date_created( null );
// If we wait and let the insertion generate the slug, we will see extreme performance degradation
// in the case where a product is used as a template. Every time the template is duplicated, each
// variation will query every consecutive slug until it finds an empty one. To avoid this, we can
// optimize the generation ourselves, avoiding the issue altogether.
$this->generate_unique_slug( $child_duplicate );
if ( '' !== $child->get_sku( 'edit' ) ) {
$child_duplicate->set_sku( wc_product_generate_unique_sku( 0, $child->get_sku( 'edit' ) ) );
}
foreach ( $meta_to_exclude as $meta_key ) {
$child_duplicate->delete_meta_data( $meta_key );
}
/**
* This action can be used to modify the object further before it is created - it will be passed by reference.
*
* @since 3.0
*/
do_action( 'woocommerce_product_duplicate_before_save', $child_duplicate, $child );
$child_duplicate->save();
}
// Get new object to reflect new children.
$duplicate = wc_get_product( $duplicate->get_id() );
}
return $duplicate;
}