Php 启用"；“重新订购”；我的帐户查看订单页面中的自定义状态按钮

我在我的Woocommerce网站上需要一个报价请求系统，但找不到任何与Composite Products插件兼容的系统。因此，我将让客户使用“无配送/报价”配送选项和“报价请求支付网关”正常结账。这样，我可以在后端查看报价，批准报价，然后客户可以从我的帐户部分订购（技术上重新订购）他们的报价

我获得了已完成订单和报价的按钮，并通过以下方式显示：

/**
 * Add order again button in my orders completed actions.
 *
 * @param  array $actions
 * @param  WC_Order $order
 * @return array
 */
function cs_add_order_again_to_my_orders_actions( $actions, $order ) {
    if ( $order->has_status( 'completed' ) ) {
        $actions['order-again'] = array(
            'url'  => wp_nonce_url( add_query_arg( 'order_again', $order->id ) , 'woocommerce-order_again' ),
            'name' => __( 'Order Again', 'woocommerce' )
        );
    }
    return $actions;
}
add_filter( 'woocommerce_my_account_my_orders_actions', 'cs_add_order_again_to_my_orders_actions', 50, 2 );

/**
 * Add Place order button in my orders quote-approved actions.
 *
 * @param  array $actions
 * @param  WC_Order $order
 * @return array
 */
function cs_add_place_order_to_my_orders_actions( $actions, $order ) {
    if ( $order->has_status( 'quote-approved' ) ) {
        $actions['place-order'] = array(
            'url'  => wp_nonce_url( add_query_arg( 'order_again', $order->id ) , 'woocommerce-place_order' ),
            'name' => __( 'place order', 'woocommerce' )
        );
    }
    return $actions;
}
add_filter( 'woocommerce_my_account_my_orders_actions', 'cs_add_place_order_to_my_orders_actions', 50, 2 );

//Make order again work for Place order , see below

add_filter('woocommerce_valid_order_statuses_for_order_again', function( $statuses ){

    $statuses = wc_get_order_statuses('completed', 'quote-approved');

    return $statuses;

}, 10, 2);

但我的第二个按钮不起作用，我相信是因为：

if ( ! function_exists( 'woocommerce_order_again_button' ) ) {

    /**
     * Display an 'order again' button on the view order page.
     *
     * @param object $order Order.
     */
    function woocommerce_order_again_button( $order ) {
        if ( ! $order || ! $order->has_status( apply_filters( 'woocommerce_valid_order_statuses_for_order_again', array( 'completed' ) ) ) || ! is_user_logged_in() ) {
            return;
        }

        wc_get_template( 'order/order-again.php', array(
            'order' => $order,
        ) );
    }
}

在woocommerce/includes/wc-template-functions.php中

所以我想我只需要在

woocommerce_valid_order_statuses_for_order_again 

排列

我试着用这个：

/**
 * Add order again button in my orders completed actions.
 *
 * @param  array $actions
 * @param  WC_Order $order
 * @return array
 */
function cs_add_order_again_to_my_orders_actions( $actions, $order ) {
    if ( $order->has_status( 'completed' ) ) {
        $actions['order-again'] = array(
            'url'  => wp_nonce_url( add_query_arg( 'order_again', $order->id ) , 'woocommerce-order_again' ),
            'name' => __( 'Order Again', 'woocommerce' )
        );
    }
    return $actions;
}
add_filter( 'woocommerce_my_account_my_orders_actions', 'cs_add_order_again_to_my_orders_actions', 50, 2 );

/**
 * Add Place order button in my orders quote-approved actions.
 *
 * @param  array $actions
 * @param  WC_Order $order
 * @return array
 */
function cs_add_place_order_to_my_orders_actions( $actions, $order ) {
    if ( $order->has_status( 'quote-approved' ) ) {
        $actions['place-order'] = array(
            'url'  => wp_nonce_url( add_query_arg( 'order_again', $order->id ) , 'woocommerce-place_order' ),
            'name' => __( 'place order', 'woocommerce' )
        );
    }
    return $actions;
}
add_filter( 'woocommerce_my_account_my_orders_actions', 'cs_add_place_order_to_my_orders_actions', 50, 2 );

//Make order again work for Place order , see below

add_filter('woocommerce_valid_order_statuses_for_order_again', function( $statuses ){

    $statuses = wc_get_order_statuses('completed', 'quote-approved');

    return $statuses;

}, 10, 2);

我在这里发现：

但是我无法让它工作。有人知道我做错了什么吗？任何帮助都将不胜感激。谢谢！

问题来自，它只是给出了所有可用订单状态的索引数组

相反，您只需通过以下方式添加自定义订单状态slug：

add_filter( 'woocommerce_valid_order_statuses_for_order_again', 'add_custom_status_for_order_again', 20, 1 );
function add_custom_status_for_order_again( $statuses ){
    $statuses[] = 'quote-approved';

    return $statuses;
}

代码放在活动子主题（或活动主题）的function.php文件中。经过测试，效果良好