91 lines
2.4 KiB
PHP
91 lines
2.4 KiB
PHP
<?php
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/**
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* Class WC_Product_Grouped_Data_Store_CPT file.
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*
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* @package WooCommerce\DataStores
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* WC Grouped Product Data Store: Stored in CPT.
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*
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* @version 3.0.0
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*/
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class WC_Product_Grouped_Data_Store_CPT extends WC_Product_Data_Store_CPT implements WC_Object_Data_Store_Interface {
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/**
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* Helper method that updates all the post meta for a grouped product.
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*
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* @param WC_Product $product Product object.
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* @param bool $force Force update. Used during create.
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* @since 3.0.0
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*/
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protected function update_post_meta( &$product, $force = false ) {
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$meta_key_to_props = array(
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'_children' => 'children',
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);
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$props_to_update = $force ? $meta_key_to_props : $this->get_props_to_update( $product, $meta_key_to_props );
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foreach ( $props_to_update as $meta_key => $prop ) {
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$value = $product->{"get_$prop"}( 'edit' );
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$updated = update_post_meta( $product->get_id(), $meta_key, $value );
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if ( $updated ) {
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$this->updated_props[] = $prop;
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}
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}
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parent::update_post_meta( $product, $force );
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}
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/**
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* Handle updated meta props after updating meta data.
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*
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* @since 3.0.0
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* @param WC_Product $product Product object.
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*/
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protected function handle_updated_props( &$product ) {
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if ( in_array( 'children', $this->updated_props, true ) ) {
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$this->update_prices_from_children( $product );
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}
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parent::handle_updated_props( $product );
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}
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/**
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* Sync grouped product prices with children.
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*
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* @since 3.0.0
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* @param WC_Product|int $product Product object or product ID.
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*/
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public function sync_price( &$product ) {
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$this->update_prices_from_children( $product );
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}
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/**
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* Loop over child products and update the grouped product prices.
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*
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* @param WC_Product $product Product object.
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*/
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protected function update_prices_from_children( &$product ) {
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$child_prices = array();
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foreach ( $product->get_children( 'edit' ) as $child_id ) {
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$child = wc_get_product( $child_id );
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if ( $child ) {
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$child_prices[] = $child->get_price( 'edit' );
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}
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}
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$child_prices = array_filter( $child_prices );
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delete_post_meta( $product->get_id(), '_price' );
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delete_post_meta( $product->get_id(), '_sale_price' );
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delete_post_meta( $product->get_id(), '_regular_price' );
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if ( ! empty( $child_prices ) ) {
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add_post_meta( $product->get_id(), '_price', min( $child_prices ) );
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add_post_meta( $product->get_id(), '_price', max( $child_prices ) );
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}
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}
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}
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