使用API响应填充Contact Form 7发布的数据

Question

我正在尝试使用PHP变量填充$posted_data["dynamichidden-458"]; $body $body是一个API响应，我想将其添加到数据中，然后将其发送到数据层以便稍后捕获，下面是它如何发送和接收API信息的示例代码。我使用wpcf7_before_send_mail发送信息以从API中检索响应，稍后我将在其中添加一个wpcf7_mail_sent来发布所有需要的信息。

我使用调试器捕获$body变量，它允许我调试日志的响应，但它无法填充$posted_data["dynamichidden-458"];，我尝试过的其他变体包括$posted_data["dynamichidden-458"] = $body;，但它仍然不会在dynamichidden-458"下发布$body变量。

还可以做些什么来尝试用我的PHP变量填充posted数据？

add_action( 'wpcf7_before_send_mail', 'Kiri_cf7_api_sender' );
function Kiri_cf7_api_sender( $contact_form ) {

    if ( $contact_form->title === 'Quote_form' ) {
        $submission = WPCF7_Submission::get_instance();

        if ( $submission ) {
            $posted_data = $submission->get_posted_data();

            $name    = $posted_data['your-name'];
            $surname = $posted_data['your-name2'];
            $phone   = $posted_data['tel-922'];
            $urltest = $posted_data['dynamichidden-739'];
            $body    = $posted_data['dynamichidden-458'];

            if ( strpos( $urltest, '?phone' ) !== false ) {
                $url = 'api string';

            } elseif ( strpos( $urltest, '?email' ) !== false ) {
                $url = 'api string';

            } else {
                $url = 'api string';

                $response = wp_remote_post( $url );
                $body     = wp_remote_retrieve_body( $response );

                ob_start();                     // start buffer capture

                var_dump( $name );
                var_dump( $surname );
                var_dump( $phone );
                var_dump( $url );
                var_dump( $urltest );
                var_dump( $body );

                $contents = ob_get_contents();  // put the buffer into a variable
                ob_end_clean();                 // end capture
                error_log( $contents );
                return;
                print_r( $submission );

            }
        }
    }
}

Answer 1

听起来您想要做的是首先使用字符串替换来更新邮件正文，而不是使用一些隐藏变量。这样，您就可以在联系人表单的邮件选项卡中执行以下操作。其中，{{api_response}}将替换为您在函数Kiri_cf7_api_sender中定义的任何内容

/** Contact Form 7 Mail Tab in Editor **/
Dear [your-name],

This is the email body...

{{api_response}}

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."

现在让我们来看看函数Kiri_cf7_api_sender

add_action( 'wpcf7_before_send_mail', 'Kiri_cf7_api_sender' );
function Kiri_cf7_api_sender( $contact_form ) {

    if ( 'Quote_form' === $contact_form->title ) {
        $submission = WPCF7_Submission::get_instance();

        if ( $submission ) {
            $posted_data = $submission->get_posted_data();

            $name    = $posted_data['your-name'];
            $surname = $posted_data['your-name2'];
            $phone   = $posted_data['tel-922'];
            $urltest = $posted_data['dynamichidden-739']; // Not sure if this should be a form field, or just some kind of option field.
            
            if ( strpos( $urltest, '?phone' ) !== false ) {
                $url = 'api string';

            } elseif ( strpos( $urltest, '?email' ) !== false ) {
                $url = 'api string';

            } else {
                $url = 'api string';

                $response = wp_remote_post( $url );
                $body     = wp_remote_retrieve_body( $response );

            }
        }
        // Get the email tab from the contact form.
        $mail = $contact_form->prop( 'mail' );
        // Retreive the mail body, and string replace our placeholder with the field from the API Response.
        // Whatever the api response is within the $body - if you have to json decode or whatever to get it.
        $mail['body'] = str_replace( '{{api_response}}', $body['field'] , $mail['body'] );
        // Update the email with the replaced text, before sending.
        $contact_form->set_properties( array( 'mail' => $mail ) );
        // Push a response to the event listener wpcf7mailsent.
        $submission->add_result_props( array( 'my_api_response' => $body ) );

    }
}

这至少应该发送电子邮件，并允许您将API响应添加到电子邮件中。

它还推送对javascript事件wpcf7mailsent的响应，可以通过。

<script type="text/javascript">
    document.addEventListener('wpcf7mailsent', function (event) {
        console.log(event.detail.my_api_response);
    }, false);
</script>