WC_REST_Product_Variations_Controller::generate │ public │ WC 1.0

Generate all variations for a given product.

Method of the class: WC_REST_Product_Variations_Controller{}

No Hooks.

Returns

WP_Error|WP_REST_Response.

Usage

$WC_REST_Product_Variations_Controller = new WC_REST_Product_Variations_Controller();
$WC_REST_Product_Variations_Controller->generate( $request );

$request(WP_REST_Request) (required)

Full details about the request.

WC_REST_Product_Variations_Controller::generate() WC REST Product Variations Controller::generate code ^{WC 10.3.6}

public function generate( $request ) {
	$product_id = (int) $request['product_id'];

	if ( 'product' !== get_post_type( $product_id ) ) {
		return new WP_Error( 'woocommerce_rest_product_invalid_id', __( 'Invalid product ID.', 'woocommerce' ), array( 'status' => 404 ) );
	}

	wc_maybe_define_constant( 'WC_MAX_LINKED_VARIATIONS', 99 );
	wc_set_time_limit( 0 );

	$response          = array();
	$product           = wc_get_product( $product_id );
	$default_values    = isset( $request['default_values'] ) ? $request['default_values'] : array();
	$meta_data         = isset( $request['meta_data'] ) ? $request['meta_data'] : array();
	$data_store        = $product->get_data_store();
	$response['count'] = $data_store->create_all_product_variations( $product, Constants::get_constant( 'WC_MAX_LINKED_VARIATIONS' ), $default_values, $meta_data );

	if ( isset( $request['delete'] ) && $request['delete'] ) {
		$deleted_count             = $this->delete_unmatched_product_variations( $product );
		$response['deleted_count'] = $deleted_count;
	}

	$data_store->sort_all_product_variations( $product->get_id() );

	return rest_ensure_response( $response );
}