xml_data 传递 PHP 变量

Question

我在我的 Opencart CMS 中集成了短信网关

它使用以下语法

    $xml_data ='<?xml version="1.0"?><smslist><sms><user>username</user
<password>112131</password><message>Your order # {$order_id} has been successfully received. Thank you for placing an Order at mystore.com</message><mobiles>9898000000</mobiles><senderid>Sherif</senderid><cdmasenderid>00201009546310</cdmasenderid><accountusagetypeid>1</accountusagetypeid></sms></smslist>';  

$URL = "http://mainadmin.dove-sms.com/sendsms.jsp?"; 

            $ch = curl_init($URL);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_ENCODING, 'UTF-8');
            curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/xml'));
            curl_setopt($ch, CURLOPT_POSTFIELDS, "$xml_data");
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            $output = curl_exec($ch);
            curl_close($ch);

请注意，我没有使用我的个人凭据，这只是一种语法。我已经测试了代码，使用我的凭据

它绝对可以正常工作

现在，我想要的是它应该加载订单号，而不是在我的消息中显示文本 {$order_id}！

此外，我希望通过获取 $telephone 变量

将文本发送给已登录我的存储的用户

请帮助并提前致谢

包含此代码的文件：catalog/controller/checkout/sucess.php

Opencart 版本：1.5.6

找到我收到的消息的截图here

Answer 1

Now, What I want is it should load the order number, instead it shows the text {$order_id} in my message!

那是因为您对变量 $xml_data 使用单引号字符串，PHP 中的单引号字符串按原样 显示内容 （变量不会' t 被替换为它们的值，它们将被视为文本），要解决此问题，请改用双引号字符串 (according to the PHP manual)

Moreover I want the text to be sent to the user who has logged-in in my stored by fetching the $telephone variable

简单地$telephone = $this->customer->getTelephone()，现在你只需要将变量$telephone放在$xml_data

中的正确标签中

编辑

我已阅读 post 评论并注意到您收到一条错误消息，指出 $order_id 未定义，要解决此问题，请使用 $this->session->data['order_id'] 而不是 $order_id并将您的 SMS 代码放在
if (isset($this->session->data['order_id'])) 代码块的开头（使用订单 ID 在从会话中删除之前的值）：

if (isset($this->session->data['order_id'])) {
    $xml_data ="<?xml version="1.0"?><smslist><sms><user>username</user
<password>112131</password><message>Your order # {$this->session->data['order_id']} has been successfully received. Thank you for placing an Order at mystore.com</message><mobiles>9898000000</mobiles><senderid>Sherif</senderid><cdmasenderid>00201009546310</cdmasenderid><accountusagetypeid>1</accountusagetypeid></sms></smslist>";  
    $URL = "http://mainadmin.dove-sms.com/sendsms.jsp?"; 
    $ch = curl_init($URL);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_ENCODING, 'UTF-8');
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/xml'));
    curl_setopt($ch, CURLOPT_POSTFIELDS, "$xml_data");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($ch);
    curl_close($ch);

    // here put the rest of the code
    $this->cart->clear();
    // ...
}

最后，删除文件夹vqcache

的cotenets

xml_data 传递 PHP 变量

xml_data to pass PHP variables

php

xmlhttprequest

opencart

sms-gateway

xml-parsing

编辑