如何在 WooCommerce 4 中创建和使用自定义库存状态？-php教程-PHP中文网

如何在 WooCommerce 4 中创建和使用自定义库存状态？

DDD

发布： 2024-11-03 02:53:29

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How to Create and Use Custom Stock Statuses in WooCommerce 4 ?

如何向 WooCommerce 4 中的产品添加自定义库存状态

背景

WooCommerce默认提供多种库存状态，包括有货、缺货和缺货。但是，您可能需要创建自定义库存状态来满足您的特定库存管理需求。

创建自定义库存状态

要创建自定义库存状态，请使用以下代码主题的functions.php文件或自定义插件中的片段：

<code class="php">use WooCommerce\Admin\HTML;
use WooCommerce\Utilities\Product;</code>

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<code class="php">/**
 * Add custom stock status options.
 *
 * @param array $status Existing stock status options.
 * @return array Updated stock status options.
 */
function filter_woocommerce_product_stock_status_options( $status ) {
    // Add new statuses
    $status['pre_order'] = __( 'Pre order', 'woocommerce' );
    $status['contact_us'] = __( 'Contact us', 'woocommerce' );

    return $status;
}
add_filter( 'woocommerce_product_stock_status_options', 'filter_woocommerce_product_stock_status_options', 10, 1 );

/**
 * Modify availability text based on stock status.
 *
 * @param string $availability Availability text.
 * @param WC_Product $product Product object.
 * @return string Modified availability text.
 */
function filter_woocommerce_get_availability_text( $availability, $product ) {
    // Get stock status
    $product_stock_status = $product->get_stock_status();

    // Modify availability text
    switch ( $product_stock_status ) {
        case 'pre_order':
            $availability = __( 'Pre order', 'woocommerce' );
            break;
        case 'contact_us':
            $availability = __( 'Contact us', 'woocommerce' );
            break;
    }

    return $availability;
}
add_filter( 'woocommerce_get_availability_text', 'filter_woocommerce_get_availability_text', 10, 2 );

/**
 * Modify availability CSS class based on stock status.
 *
 * @param string $class CSS class.
 * @param WC_Product $product Product object.
 * @return string Modified CSS class.
 */
function filter_woocommerce_get_availability_class( $class, $product ) {
    // Get stock status
    $product_stock_status = $product->get_stock_status();

    // Modify CSS class
    switch ( $product_stock_status ) {
        case 'pre_order':
            $class = 'pre-order';
            break;
        case 'contact_us':
            $class = 'contact-us';
            break;
    }

    return $class;
}
add_filter( 'woocommerce_get_availability_class', 'filter_woocommerce_get_availability_class', 10, 2 );

// Admin side
/**
 * Modify stock HTML on admin products list table.
 *
 * @param string  $stock_html Stock HTML.
 * @param WC_Product $product Product object.
 * @return string Modified stock HTML.
 */
function filter_woocommerce_admin_stock_html( $stock_html, $product ) {
    // Simple
    if ( $product->is_type('simple') ) {
        // Get stock status
        $product_stock_status = $product->get_stock_status();
    // Variable
    } elseif ( $product->is_type('variable') ) {
        foreach ( $product->get_visible_children() as $variation_id ) {
            // Get product
            $variation = wc_get_product( $variation_id );

            // Get stock status
            $product_stock_status = $variation->get_stock_status();
             /*
                Currently the status of the last variant in the loop will be displayed.

                So from here you need to add your own logic, depending on what you expect from your custom stock status.

                By default, for the existing statuses. The status displayed on the admin products list table for variable products is determined as:

                - Product should be in stock if a child is in stock.
                - Product should be out of stock if all children are out of stock.
                - Product should be on backorder if all children are on backorder.
                - Product should be on backorder if at least one child is on backorder and the rest are out of stock.
            */
        }
    }

    // Stock status
    switch ( $product_stock_status ) {
        case 'pre_order':
            $stock_html = '<mark class="pre-order" style="background:transparent none;color:#33ccff;font-weight:700;line-height:1;">' . __( 'Pre order', 'woocommerce' ) . '</mark>';
            break;
        case 'contact_us':
            $stock_html = '<mark class="contact-us" style="background:transparent none;color:#cc33ff;font-weight:700;line-height:1;">' . __( 'Contact us', 'woocommerce' ) . '</mark>';
            break;
    }

    return $stock_html;
}
add_filter( 'woocommerce_admin_stock_html', 'filter_woocommerce_admin_stock_html', 10, 2 );</code>

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添加到单个产品

创建自定义状态后，您需要将它们添加到单个产品中。