如何通过短信发送 woocommerce 订单跟踪代码

Question

我编写了一个 woocommerce 插件，用于在订单编辑页面中为客户的 billing_phone 每个短信发送跟踪代码。

发送公司（例如 Post、Tipax、Fedex 等）发送包裹后，会从他们那里收到跟踪代码。我想通过短信将该代码发送给客户。

<?php
/*
Plugin Name: Order Tracking Plugin
Plugin URI: #
Description: A plugin for sending order tracking codes via SMS.
Version: 1.0
Author: Paul Vek
*/

// Add order tracking fields after shipping address
add_action('woocommerce_admin_order_data_after_shipping_address', 'display_order_tracking_fields');
function display_order_tracking_fields($order) {
    // Retrieve order and customer information
    $order_id = $order->get_id();
    $billing_first_name = $order->get_billing_first_name();
    $billing_last_name = $order->get_billing_last_name();
    $customer_phone = $order->get_billing_phone();
    $order_number = $order->get_order_number();
    $tracking_code = get_post_meta($order_id, 'tracking_code', true);

    // Display order tracking fields
    ?>
    <div class="order_tracking_container">
        <h3><?php esc_html_e('Order Tracking', 'your-textdomain'); ?></h3>
        <p>
            <label for="tracking_code"><?php esc_html_e('Tracking Code:', 'your-textdomain'); ?></label>
            <input type="text" id="tracking_code" name="tracking_code" value="<?php echo esc_attr($tracking_code); ?>">
        </p>
        <p>
            <label for="sending_method"><?php esc_html_e('Sending Method:', 'your-textdomain'); ?></label>
            <select id="sending_method" name="sending_method">
                <option value="tipax">Tipax</option>
                <option value="post">Post</option>
                <option value="chapar">Chapar</option>
            </select>
        </p>
        <p>
            <label for="tracking_address"><?php esc_html_e('Tracking Address:', 'your-textdomain'); ?></label>
            <select id="tracking_address" name="tracking_address">
                <option value="trcking.post.ir">trcking.post.ir</option>
                <option value="tipaxco.com">tipaxco.com</option>
            </select>
        </p>
        <p>
            <button id="send_tracking_code" class="button"><?php esc_html_e('Send Tracking Code', 'your-textdomain'); ?></button>
        </p>
        <div id="tracking_code_message"></div>
    </div>

    <script>
        jQuery(document).ready(function($) {
            $('#send_tracking_code').click(function() {
                var tracking_code = $('#tracking_code').val();
                var sending_method = $('#sending_method').val();
                var tracking_address = $('#tracking_address').val();
                var order_id = $('input[name="post_ID"]').val();

                $.ajax({
                    type: 'POST',
                    url: '<?php echo admin_url('admin-ajax.php'); ?>',
                    data: {
                        action: 'send_tracking_code',
                        tracking_code: tracking_code,
                        sending_method: sending_method,
                        tracking_address: tracking_address,
                        order_id: order_id
                    },
                    success: function(response) {
                        $('#tracking_code_message').html(response);
                    },
                    error: function(xhr, status, error) {
                        console.log(xhr.responseText);
                    }
                });
            });
        });
    </script>
    <?php
}

// AJAX handler for sending tracking code
add_action('wp_ajax_send_tracking_code', 'send_tracking_code');
function send_tracking_code() {
    // Check if the request is coming from an AJAX call
    if (!defined('DOING_AJAX') || !DOING_AJAX) {
        wp_die();
    }

    // Get the order ID and tracking details from the AJAX request
    $order_id = isset($_POST['order_id']) ? intval($_POST['order_id']) : 0;
    $tracking_code = isset($_POST['tracking_code']) ? sanitize_text_field($_POST['tracking_code']) : '';
    $sending_method = isset($_POST['sending_method']) ? sanitize_text_field($_POST['sending_method']) : '';
    $tracking_address = isset($_POST['tracking_address']) ? sanitize_text_field($_POST['tracking_address']) : '';

    // Check if all required data is present
    if (empty($order_id) || empty($tracking_code) || empty($sending_method) || empty($tracking_address)) {
        wp_send_json_error(__('Missing required parameters.', 'order-tracking-plugin'));
    }

    // Compose message
    $order = wc_get_order($order_id);
    $billing_first_name = $order->get_billing_first_name();
    $billing_last_name = $order->get_billing_last_name();
    $order_id = $order->get_order_id();
    $message = sprintf(__('Hello %s %s dear. The order %s was sent through %s. Tracking code: %s. To track it, go to this address: %s.', 'order-tracking-plugin'), $billing_first_name, $billing_last_name, $order_id, $sending_method, $tracking_code, $tracking_address);

    // Send SMS using API
    $api_key = '';
    $sender_number = '3000505';
    $username = '';
    $password = '';
    $rcpt_nm = array($billing_phone); // Use customer's phone number as recipient

    $url = "https://ippanel.com/services.jspd";
    $params = array(
        'uname' => $username,
        'pass' => $password,
        'from' => $sender_number,
        'message' => $message,
        'to' => json_encode($rcpt_nm), // Use rcpt_nm as recipients
        'op' => 'send'
    );

    $handler = curl_init($url);
    curl_setopt($handler, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($handler, CURLOPT_POSTFIELDS, $params);
    curl_setopt($handler, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($handler);
    $response = json_decode($response);

    // Check if SMS was sent successfully
    if ($response[0] != 200) {
        wp_send_json_error(__('Failed to send tracking code.', 'order-tracking-plugin'));
    }

    // Prevent order from being saved during AJAX request
    add_filter('woocommerce_before_order_object_save', 'disable_order_save_during_ajax');

    // Return success message
    wp_send_json_success(__('Tracking code sent successfully.', 'order-tracking-plugin'));
}

字段显示正确

但是我的代码有两个问题

1. 不是通过Ajax发送并显示发送的结果，例如在同一页面以消息的形式，更新页面，更新订单！如果我不想进行任何更新，也不希望对数据库进行任何更改。只需发送代码。

2. 短信根本没有发送，我的插件也不起作用

这里是我的网络服务FarazSms/ippanel（一家短信服务公司）用于发送短信的示例代码。 不知道我的插件中是否正确使用了这个方法？

<?php



        $url = "https://ippanel.com/services.jspd";
        
        $rcpt_nm = array('9121111111','9122222222');
        $param = array
                    (
                        'uname'=>'',
                        'pass'=>'',
                        'from'=>'',
                        'message'=>'test',
                        'to'=>json_encode($rcpt_nm),
                        'op'=>'send'
                    );
                    
        $handler = curl_init($url);             
        curl_setopt($handler, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($handler, CURLOPT_POSTFIELDS, $param);                       
        curl_setopt($handler, CURLOPT_RETURNTRANSFER, true);
        $response2 = curl_exec($handler);
        
        $response2 = json_decode($response2);
        $res_code = $response2[0];
        $res_data = $response2[1];
        
        
        echo $res_data;


?>

您还可以在此链接查看更多详细信息https://docs.ippanel.com/

Answer 1

您的第一个函数中缺少一些东西，以避免您面临的问题。

此外，JavaScript 代码最好放在页脚中。

将您的第一个函数替换为以下内容：

// Add order tracking fields after shipping address
add_action('woocommerce_admin_order_data_after_shipping_address', 'display_order_tracking_fields');
function display_order_tracking_fields($order) {
    // Retrieve order and customer information
    $order_id = $order->get_id();
    $billing_first_name = $order->get_billing_first_name();
    $billing_last_name = $order->get_billing_last_name();
    $customer_phone = $order->get_billing_phone();
    $order_number = $order->get_order_number();
    $tracking_code = get_post_meta($order_id, 'tracking_code', true);

    // Display order tracking fields
    ?>
    <div class="order_tracking_container">
        <h3><?php esc_html_e('Order Tracking', 'your-textdomain'); ?></h3>
        <p>
            <label for="tracking_code"><?php esc_html_e('Tracking Code:', 'your-textdomain'); ?></label>
            <input type="text" id="tracking_code" name="tracking_code" value="<?php echo esc_attr($tracking_code); ?>">
        </p>
        <p>
            <label for="sending_method"><?php esc_html_e('Sending Method:', 'your-textdomain'); ?></label>
            <select id="sending_method" name="sending_method">
                <option value="tipax">Tipax</option>
                <option value="post">Post</option>
                <option value="chapar">Chapar</option>
            </select>
        </p>
        <p>
            <label for="tracking_address"><?php esc_html_e('Tracking Address:', 'your-textdomain'); ?></label>
            <select id="tracking_address" name="tracking_address">
                <option value="trcking.post.ir">trcking.post.ir</option>
                <option value="tipaxco.com">tipaxco.com</option>
            </select>
        </p>
        <p>
            <button type="button" id="send_tracking_code" class="button"><?php esc_html_e('Send Tracking Code', 'your-textdomain'); ?></button>
        </p>
        <div id="tracking_code_message"></div>
    </div>
    <?php    
}

// Jquery code
add_action( 'admin_footer', 'wc_order_admin_footer_script' );
function wc_order_admin_footer_script() {
    global $pagenow, $typenow;

    if( $pagenow === 'post.php' && $typenow === 'shop_order' ) :
    ?>
    <script>
    jQuery( function($) {
        $('#send_tracking_code').click(function(e) {
            e.preventDefault();

            var tracking_code = $('#tracking_code').val();
            var sending_method = $('#sending_method').val();
            var tracking_address = $('#tracking_address').val();
            var order_id = $('input[name="post_ID"]').val();

            $.ajax({
                type: 'POST',
                url: '<?php echo admin_url('admin-ajax.php'); ?>',
                data: {
                    action: 'send_tracking_code',
                    tracking_code: tracking_code,
                    sending_method: sending_method,
                    tracking_address: tracking_address,
                    order_id: order_id
                },
                success: function(response) {
                    $('#tracking_code_message').html(response);
                },
                error: function(xhr, status, error) {
                    console.log(xhr.responseText);
                }
            });
        });
    });
    </script>
    <?php
    endif;
}

代码位于子主题的functions.php 文件中（或插件中）。应该可以。