woocommerce/includes/data-stores/class-wc-product-grouped-da...

91 lines
2.4 KiB
PHP

<?php
/**
* Class WC_Product_Grouped_Data_Store_CPT file.
*
* @package WooCommerce\DataStores
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WC Grouped Product Data Store: Stored in CPT.
*
* @version 3.0.0
*/
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 ) );
}
}
}