WC_REST_Product_Variations_Controller::prepare_object_for_database() │ protected │ WC 1.0
Prepare a single variation for create or update.
Method of the class: WC_REST_Product_Variations_Controller{}
Hooks from the method
Return
WP_Error|WC_Data.
Usage
// protected - for code of main (parent) or child class $result = $this->prepare_object_for_database( $request, $creating );
- $request(WP_REST_Request) (required)
- Request object.
- $creating(true|false)
- If is creating a new object.
Default: false
WC_REST_Product_Variations_Controller::prepare_object_for_database() WC REST Product Variations Controller::prepare object for database code WC 9.5.1
protected function prepare_object_for_database( $request, $creating = false ) {
if ( isset( $request['id'] ) ) {
$variation = wc_get_product( absint( $request['id'] ) );
} else {
$variation = new WC_Product_Variation();
}
$variation->set_parent_id( absint( $request['product_id'] ) );
// Status.
if ( isset( $request['status'] ) ) {
$variation->set_status( get_post_status_object( $request['status'] ) ? $request['status'] : 'draft' );
}
// SKU.
if ( isset( $request['sku'] ) ) {
$variation->set_sku( wc_clean( $request['sku'] ) );
}
// Unique ID.
if ( isset( $request['global_unique_id'] ) ) {
$variation->set_global_unique_id( wc_clean( $request['global_unique_id'] ) );
}
// Thumbnail.
if ( isset( $request['image'] ) ) {
if ( is_array( $request['image'] ) ) {
$variation = $this->set_variation_image( $variation, $request['image'] );
} else {
$variation->set_image_id( '' );
}
}
// Virtual variation.
if ( isset( $request['virtual'] ) ) {
$variation->set_virtual( $request['virtual'] );
}
// Downloadable variation.
if ( isset( $request['downloadable'] ) ) {
$variation->set_downloadable( $request['downloadable'] );
}
// Downloads.
if ( $variation->get_downloadable() ) {
// Downloadable files.
if ( isset( $request['downloads'] ) && is_array( $request['downloads'] ) ) {
$variation = $this->save_downloadable_files( $variation, $request['downloads'] );
}
// Download limit.
if ( isset( $request['download_limit'] ) ) {
$variation->set_download_limit( $request['download_limit'] );
}
// Download expiry.
if ( isset( $request['download_expiry'] ) ) {
$variation->set_download_expiry( $request['download_expiry'] );
}
}
// Shipping data.
$variation = $this->save_product_shipping_data( $variation, $request );
// Stock handling.
if ( isset( $request['manage_stock'] ) ) {
$variation->set_manage_stock( $request['manage_stock'] );
}
if ( isset( $request['stock_status'] ) ) {
$variation->set_stock_status( $request['stock_status'] );
}
if ( isset( $request['backorders'] ) ) {
$variation->set_backorders( $request['backorders'] );
}
if ( $variation->get_manage_stock() ) {
if ( isset( $request['stock_quantity'] ) ) {
$variation->set_stock_quantity( $request['stock_quantity'] );
} elseif ( isset( $request['inventory_delta'] ) ) {
$stock_quantity = wc_stock_amount( $variation->get_stock_quantity() );
$stock_quantity += wc_stock_amount( $request['inventory_delta'] );
$variation->set_stock_quantity( $stock_quantity );
}
// isset() returns false for value null, thus we need to check whether the value has been sent by the request.
if ( array_key_exists( 'low_stock_amount', $request->get_params() ) ) {
if ( null === $request['low_stock_amount'] ) {
$variation->set_low_stock_amount( '' );
} else {
$variation->set_low_stock_amount( wc_stock_amount( $request['low_stock_amount'] ) );
}
}
} else {
$variation->set_backorders( 'no' );
$variation->set_stock_quantity( '' );
$variation->set_low_stock_amount( '' );
}
// Regular Price.
if ( isset( $request['regular_price'] ) ) {
$variation->set_regular_price( $request['regular_price'] );
}
// Sale Price.
if ( isset( $request['sale_price'] ) ) {
$variation->set_sale_price( $request['sale_price'] );
}
if ( isset( $request['date_on_sale_from'] ) ) {
$variation->set_date_on_sale_from( $request['date_on_sale_from'] );
}
if ( isset( $request['date_on_sale_from_gmt'] ) ) {
$variation->set_date_on_sale_from( $request['date_on_sale_from_gmt'] ? strtotime( $request['date_on_sale_from_gmt'] ) : null );
}
if ( isset( $request['date_on_sale_to'] ) ) {
$variation->set_date_on_sale_to( $request['date_on_sale_to'] );
}
if ( isset( $request['date_on_sale_to_gmt'] ) ) {
$variation->set_date_on_sale_to( $request['date_on_sale_to_gmt'] ? strtotime( $request['date_on_sale_to_gmt'] ) : null );
}
// Tax class.
if ( isset( $request['tax_class'] ) ) {
$variation->set_tax_class( $request['tax_class'] );
}
// Description.
if ( isset( $request['description'] ) ) {
$variation->set_description( wp_kses_post( $request['description'] ) );
}
// Update taxonomies.
if ( isset( $request['attributes'] ) ) {
$attributes = array();
$parent = wc_get_product( $variation->get_parent_id() );
if ( ! $parent ) {
return new WP_Error(
// Translators: %d parent ID.
"woocommerce_rest_{$this->post_type}_invalid_parent",
__( 'Cannot set attributes due to invalid parent product.', 'woocommerce' ),
array( 'status' => 404 )
);
}
$parent_attributes = $parent->get_attributes();
foreach ( $request['attributes'] as $attribute ) {
$attribute_id = 0;
$attribute_name = '';
// Check ID for global attributes or name for product attributes.
if ( ! empty( $attribute['id'] ) ) {
$attribute_id = absint( $attribute['id'] );
$attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
} elseif ( ! empty( $attribute['name'] ) ) {
$attribute_name = sanitize_title( $attribute['name'] );
}
if ( ! $attribute_id && ! $attribute_name ) {
continue;
}
if ( ! isset( $parent_attributes[ $attribute_name ] ) || ! $parent_attributes[ $attribute_name ]->get_variation() ) {
continue;
}
$attribute_key = sanitize_title( $parent_attributes[ $attribute_name ]->get_name() );
$attribute_value = isset( $attribute['option'] ) ? wc_clean( stripslashes( $attribute['option'] ) ) : '';
if ( $parent_attributes[ $attribute_name ]->is_taxonomy() ) {
// If dealing with a taxonomy, we need to get the slug from the name posted to the API.
$term = get_term_by( 'name', $attribute_value, $attribute_name );
if ( $term && ! is_wp_error( $term ) ) {
$attribute_value = $term->slug;
} else {
$attribute_value = sanitize_title( $attribute_value );
}
}
$attributes[ $attribute_key ] = $attribute_value;
}
$variation->set_attributes( $attributes );
}
// Menu order.
if ( $request['menu_order'] ) {
$variation->set_menu_order( $request['menu_order'] );
}
// Meta data.
if ( is_array( $request['meta_data'] ) ) {
foreach ( $request['meta_data'] as $meta ) {
$variation->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
}
}
if ( $this->cogs_is_enabled() ) {
$this->set_cogs_info_in_product_object( $request, $variation );
}
/**
* Filters an object before it is inserted via the REST API.
*
* The dynamic portion of the hook name, `$this->post_type`,
* refers to the object type slug.
*
* @since 4.5.0
* @param WC_Data $variation Object object.
* @param WP_REST_Request $request Request object.
* @param bool $creating If is creating a new object.
*/
return apply_filters( "woocommerce_rest_pre_insert_{$this->post_type}_object", $variation, $request, $creating );
}