WC_Product_Grouped_Data_Store_CPT{}
WC Grouped Product Data Store: Stored in CPT.
Hooks from the class
Usage
$WC_Product_Grouped_Data_Store_CPT = new WC_Product_Grouped_Data_Store_CPT(); // use class methods
Methods
- protected handle_updated_props( &$product )
- public sync_price( &$product )
- protected update_post_meta( &$product, $force = false )
- protected update_prices_from_children( &$product )
WC_Product_Grouped_Data_Store_CPT{} WC Product Grouped Data Store CPT{} code WC 9.4.2
class WC_Product_Grouped_Data_Store_CPT extends WC_Product_Data_Store_CPT implements WC_Object_Data_Store_Interface { /** * Helper method that updates all the post meta for a grouped product. * * @param WC_Product $product Product object. * @param bool $force Force update. Used during create. * @since 3.0.0 */ protected function update_post_meta( &$product, $force = false ) { $meta_key_to_props = array( '_children' => 'children', ); $props_to_update = $force ? $meta_key_to_props : $this->get_props_to_update( $product, $meta_key_to_props ); foreach ( $props_to_update as $meta_key => $prop ) { $value = $product->{"get_$prop"}( 'edit' ); $updated = update_post_meta( $product->get_id(), $meta_key, $value ); if ( $updated ) { $this->updated_props[] = $prop; } } parent::update_post_meta( $product, $force ); } /** * Handle updated meta props after updating meta data. * * @since 3.0.0 * @param WC_Product $product Product object. */ protected function handle_updated_props( &$product ) { if ( in_array( 'children', $this->updated_props, true ) ) { $this->update_prices_from_children( $product ); } parent::handle_updated_props( $product ); } /** * Sync grouped product prices with children. * * @since 3.0.0 * @param WC_Product|int $product Product object or product ID. */ public function sync_price( &$product ) { $this->update_prices_from_children( $product ); } /** * Loop over child products and update the grouped product prices. * * @param WC_Product $product Product object. */ protected function update_prices_from_children( &$product ) { $child_prices = array(); foreach ( $product->get_children( 'edit' ) as $child_id ) { $child = wc_get_product( $child_id ); if ( $child ) { $child_prices[] = $child->get_price( 'edit' ); } } $child_prices = array_filter( $child_prices ); delete_post_meta( $product->get_id(), '_price' ); delete_post_meta( $product->get_id(), '_sale_price' ); delete_post_meta( $product->get_id(), '_regular_price' ); if ( ! empty( $child_prices ) ) { add_post_meta( $product->get_id(), '_price', min( $child_prices ) ); add_post_meta( $product->get_id(), '_price', max( $child_prices ) ); } $this->update_lookup_table( $product->get_id(), 'wc_product_meta_lookup' ); /** * Fire an action for this direct update so it can be detected by other code. * * @since 3.6 * @param int $product_id Product ID that was updated directly. */ do_action( 'woocommerce_updated_product_price', $product->get_id() ); } }