如果在 WooCommerce 中没有付款，X 天后自动取消订单

Question

我在网上搜索后设法将它放在一起，但它不起作用。我的目标是如果订单在三天后仍未付款，则无论支付网关如何，都会自动取消所有状态为 on-hold 的订单。

代码显然不完整，我正在寻求帮助以使其完整。我正在使用-1 minute 对其进行测试，以查看是否发生了任何事情。它没有。

function get_unpaid_orders() {
    global $wpdb;

    $unpaid_orders = $wpdb->get_col( $wpdb->prepare( "
        SELECT posts.ID
        FROM {$wpdb->posts} AS posts
        WHERE posts.post_status = 'wc-on-hold'
        AND posts.post_date < %s
    ", date( 'Y-m-d H:i:s', strtotime('-1 minute') ) ) );

    return $unpaid_orders;
}

add_action( 'woocommerce_cancel_unpaid_submitted', 'cancel_unpaid_orders' );
function cancel_unpaid_orders() {
    $unpaid_orders = get_unpaid_orders();

    if ( $unpaid_orders ) {
        foreach ( $unpaid_orders as $unpaid_order ) {
            $order = wc_get_order( $unpaid_order );
            $cancel_order = true;

            foreach  ( $order->get_items() as $item_key => $item_values) {
                $manage_stock = get_post_meta( $item_values, '_manage_stock', true );
                if ( $manage_stock == "yes" ) {
                    $payment_method = $order->get_payment_method();
                    if ( $payment_method == "bacs" ) {
                        $cancel_order = false;
                    }
                }
            }
            if ( $cancel_order == true ) {
                $order -> update_status( 'cancelled', __( 'The order was cancelled due to no payment from customer.', 'woocommerce') );
            }
        }
    }
}

Answer 1

更新 4

注意： 在 WooCommerce 中，there is already a function 挂钩 woocommerce_cancel_unpaid_orders 动作挂钩，在 7 天后取消未付款订单。

我没有找到woocommerce_cancel_unpaid_submitted动作钩子，所以不知道它是否存在，是否被触发。

现在您的代码中有一些错误，您可以更好地使用wc_get_orders()，它可以直接为您提供正确的WC_Order 对象数组...

这里有一些不同的方法来制作它（最后一个未经测试）：

1) 最后一个解决方案经过测试并且有效当商店经理或管理员用户角色浏览管理员订单列表时（每天只执行一次）：

add_action( 'restrict_manage_posts', 'cancel_unpaid_orders' );
function cancel_unpaid_orders() {
    global $pagenow, $post_type;

    // Enable the process to be executed daily when browsing Admin order list 
    if( 'shop_order' === $post_type && 'edit.php' === $pagenow 
        && get_option( 'unpaid_orders_daily_process' ) < time() ) :

    $days_delay = 5; // <=== SET the delay (number of days to wait before cancelation)

    $one_day    = 24 * 60 * 60;
    $today      = strtotime( date('Y-m-d') );

    // Get unpaid orders (5 days old)
    $unpaid_orders = (array) wc_get_orders( array(
        'limit'        => -1,
        'status'       => 'on-hold',
        'date_created' => '<' . ( $today - ($days_delay * $one_day) ),
    ) );

    if ( sizeof($unpaid_orders) > 0 ) {
        $cancelled_text = __("The order was cancelled due to no payment from customer.", "woocommerce");

        // Loop through orders
        foreach ( $unpaid_orders as $unpaid_order ) {
            $unpaid_order->update_status( 'cancelled', $cancelled_text );
        }
    }
    // Schedule the process to the next day (executed once restriction)
    update_option( 'unpaid_orders_daily_process', $today + $one_day );

    endif;
}

代码进入您的活动子主题（或活动主题）的 function.php 文件中。

---

2) 这第三种解决方案 经过测试并且有效：当任何订单更改为“处理中”或“已完成”状态时触发该功能（仅执行一天一次）：

// Triggered on orders status change to "processing" or "completed"
add_action( 'woocommerce_order_status_changed', 'daily_cancel_unpaid_orders', 10, 4 );
function daily_cancel_unpaid_orders( $order_id, $old_status, $new_status, $order ) {
    // Enable the process to be executed daily
    if( in_array( $new_status, array('processing', 'completed') ) 
        && get_option( 'unpaid_orders_daily_process' ) < time() ) :

    $days_delay = 5; // <=== SET the delay (number of days to wait before cancelation)

    $one_day    = 24 * 60 * 60;
    $today      = strtotime( date('Y-m-d') );

    // Get unpaid orders (5 days old)
    $unpaid_orders = (array) wc_get_orders( array(
        'limit'        => -1,
        'status'       => 'on-hold',
        'date_created' => '<' . ( $today - ($days_delay * $one_day) ),
    ) );

    if ( sizeof($unpaid_orders) > 0 ) {
        $cancelled_text = __("The order was cancelled due to no payment from customer.", "woocommerce");

        // Loop through WC_Order Objects
        foreach ( $unpaid_orders as $order ) {
            $order->update_status( 'cancelled', $cancelled_text );
        }
    }
    // Schedule the process to the next day (executed once restriction)
    update_option( 'unpaid_orders_daily_process', $today + $one_day );

    endif;
}

代码进入您的活动子主题（或活动主题）的 function.php 文件中。

---

3) 所以你可以试试woocommerce_cancel_unpaid_submitted action hook：

add_action( 'woocommerce_cancel_unpaid_submitted', 'cancel_unpaid_orders' );
function cancel_unpaid_orders() {
    $days_delay = 5; // <=== SET the delay (number of days to wait before cancelation)

    $one_day    = 24 * 60 * 60;
    $today      = strtotime( date('Y-m-d') );

    // Get unpaid orders (5 days old here)
    $unpaid_orders = (array) wc_get_orders( array(
        'limit'        => -1,
        'status'       => 'on-hold',
        'date_created' => '<' . ( $today - ($days_delay * $one_day) ),
    ) );

    if ( sizeof($unpaid_orders) > 0 ) {
        $cancelled_text = __("The order was cancelled due to no payment from customer.", "woocommerce");

        // Loop through orders
        foreach ( $unpaid_orders as $order ) {
            $order->update_status( 'cancelled', $cancelled_text );
        }
    }
}

代码进入您的活动子主题（或活动主题）的 function.php 文件中。

功能代码应该更好地工作。对于钩子我真的不知道。

---

4) 您也可以尝试使用woocommerce_cancel_unpaid_orders 动作挂钩。

Answer 2

只是添加到@LoicTheAztec 的精彩回答。我将其修改为插件，并添加了一个设置页面，您可以在其中启用/禁用此功能，以及从管理员设置中更改延迟天数。代码如下：

<?php
/**
* Plugin Name: Cancel On-Hold Orders After X Days
* Plugin URI: https://smartairfilters.com
* Description: Cancel orders that are in an 'on-hold' status after a certain number of days. Uses wordpress cron to trigger
* Version: 1.0.0
* Author: Paddy Robertson
* Author URI: https://patrickrobertson.uk
* Requires at least: 5.3
* Requires PHP: 7.0
*/

add_action('woocommerce_cancel_unpaid_orders', 'cancel_onhold_orders');
function cancel_onhold_orders() {
  if (!get_option('cancel_onhold_enable')) {
    // only run if feature is enabled
    return;
  }

  $days_delay = get_option('cancel_onhold_days_delay'); // <=== SET the delay (number of days to wait before cancelation)
  echo "days delay   xxxx " . $days_delay;
  $one_day    = 24 * 60 * 60;
  $today      = strtotime( date('Y-m-d') );

  // Get unpaid orders (5 days old here)
  $unpaid_orders = (array) wc_get_orders(array(
    'orderby' => 'date',
    'order' => 'DESC',
    'limit'        => -1,
    'status'       => 'on-hold',
    'date_created' => '<' . ($today - ($days_delay * $one_day)),
  ));

  if ( sizeof($unpaid_orders) > 0 ) {
    $cancelled_text = __("The order was cancelled due to no payment from customer.", "woocommerce");

    // Loop through orders
    foreach ( $unpaid_orders as $order ) {
      $order->update_status( 'cancelled', $cancelled_text );
    }
  }
}

// Settings page
function cancel_onhold_register_settings() {
  register_setting( 'cancel_onhold_group', 'cancel_onhold_days_delay');
  register_setting( 'cancel_onhold_group', 'cancel_onhold_enable');
}

add_action( 'admin_init', 'cancel_onhold_register_settings' );
function cancel_onhold_register_options_page() {
  add_options_page('Cancel On-Hold Orders', 'Cancel On-Hold', 'manage_options', 'cancel_onhold_options_page', 'cancel_onhold_options_page');
}

add_action('admin_menu', 'cancel_onhold_register_options_page');
function cancel_onhold_options_page() {
  ?>
  <div>
    <h2>Cancel On-Hold Orders after X Days</h2>
    <form method="post" action="options.php">
      <?php settings_fields( 'cancel_onhold_group' ); ?>
      <table class="form-table">
        <tr valign="top">
          <th scope="row"><label for="cancel_onhold_enable">Enable/Disable this feature</label></th>
          <td><input type="checkbox" id="cancel_onhold_enable" name="cancel_onhold_enable" value="1" <?php checked(get_option('cancel_onhold_enable')); ?>" /></td>
        </tr>
        <tr valign="top">
          <th scope="row"><label for="cancel_onhold_days_delay">Enter number of days after which on hold orders will be cancelled</label></th>
          <td><input type="number" id="cancel_onhold_days_delay" name="cancel_onhold_days_delay" value="<?php echo get_option('cancel_onhold_days_delay'); ?>" /> days</td>
        </tr>
      </table>
      <?php submit_button(); ?>
    </form>
  </div>
  <?php
}