Php 同时更改产品类型和更新状态

我有一个producs、WordPress（最新版本）、WpAllImport Pro（最新版本）和WooCommerce（最新版本）的XML提要，我想定期更新我的产品

为了更新我的产品，我需要使用从XML中消失的旧产品制作一些东西。 WPAI有一个名为“删除文件中不再存在的产品”的选项和一个自定义函数：“函数my_is_post_to_Delete（$is_post_to_Delete，$post_id，$import）”

现在的问题是，我的商店里满是外部产品，对于这种类型的产品，我没有存货

我需要的是将产品类型从外部更改为简单，然后更新他的库存，然后将他的状态更改为“缺货”

我有以下代码：

<?php

function my_is_post_to_delete( $is_post_to_delete, $post_id, $import ) {
    if ( $import->id == 2 ) {

        $product = wc_get_product( $post_id );
        $sku = $product->get_sku();
        wp_set_object_terms($post_id, 'simple','product_type');
        update_post_meta($post_id, '_manage_stock', 'yes');

        //$product_id = $wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_sku' AND meta_value='%s' LIMIT 1", $sku ) );

        // Get an instance of the WC_Product object
        //$product = new WC_Product( $product_id );

        // Get product stock quantity and stock status
        //$stock_quantity = $product->get_stock_quantity();
        //$stock_status   = $product->get_stock_status();

        // Set product stock quantity (zero) and stock status (out of stock)
        //$product->set_stock_quantity();
        //$product->save();

        $woocmmerce_instance = new WC_Product( $post_id );
        $new_quantity=wc_update_product_stock( $woocmmerce_instance, $quantity);

        $product->set_stock_status('outofstock');

        // Save the data and refresh caches
        $product->save();

        //file_put_contents(get_home_path() .'/result.stef', $product->get_sku().'\n' );
        return false;

    }
}
add_filter( 'wp_all_import_is_post_to_delete', 'my_is_post_to_delete', 10, 3 );

?>

最后，请注意：

---

我想“而不是删除我的产品”以使其缺货。

您是否尝试过更新变体缓存

update_post_meta（$product_id，'u stock_status'，wc_clean（'outofstock'））

wp_set_post_术语（$product_id，'outofstock'，'product_visibility'，true）

wc\u delete\u product\u瞬态（$product\u id）


CRITICAL Uncaught WC_Data_Exception: External products cannot be stock managed. in /home/etc/public_html/qcd/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-data.php:810

Stack trace:
#0 /home/etc/public_html/qcd/wp-content/plugins/woocommerce/includes/class-wc-product-external.php(120): WC_Data->error('product_externa...', 'External produc...')
#1 /home/etc/public_html/qcd/wp-content/uploads/wpallimport/functions.php(33): WC_Product_External->set_stock_status('outofstock')
#2 /home/etc/public_html/qcd/wp-includes/class-wp-hook.php(286): my_is_post_to_delete(true, '3329', Object(PMXI_Import_Record))
#3 /home/etc/public_html/qcd/wp-includes/plugin.php(208): WP_Hook->apply_filters(true, Array)
#4 /home/etc/public_html/qcd/wp-content/plugins/wp-all-import-pro/models/import/record.php(4169): apply_filters('wp_all_import_i...', true, '3329', Object(PMXI_Import_Record))
#5 /home/etc/public_html/qcd/wp-content/plugins/wp-all-import-pro/controllers/admin/import.php in /home/etc/public_html/qcd/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-data.php on line 810

<?php

function my_is_post_to_delete( $is_post_to_delete, $post_id, $import ) {

    // Set the ID of your import
    if ( $import->id == 2 ) {

        $product = wc_get_product( $post_id );
        $sku = $product->get_sku();

        // Change product type to simple
        wp_set_object_terms($post_id, 'simple','product_type');

        // Make the product stock manageable
        update_post_meta($post_id, '_manage_stock', 'yes');

        // Set the product quantity to 0
        $product->set_stock_quantity();

        // Update the product status to Out of stock
        update_post_meta( $post_id, '_stock_status', wc_clean( 'outofstock' ) );
        wp_set_post_terms( $post_id, 'outofstock', 'product_visibility', true );

        // Delete cache
        wc_delete_product_transients( $post_id );

        return false;

    }
}
add_filter( 'wp_all_import_is_post_to_delete', 'my_is_post_to_delete', 10, 3 );

?>