输入值大于10时提交后更改联系表7警报消息

Question

有人知道输入值大于10时如何更改cf7警报消息吗？

如果输入值等于或大于11，则在提交后更改cf 7警报消息。

感谢您的帮助。

Answer 1

您可以插入before_send_mail并根据特定字段更新消息。

add_action ('wpcf7_before_send_mail', 'dd_before_send_mail');
function dd_before_send_mail($contact_form){
    // Get the instance
    $submission = WPCF7_Submission :: get_instance();
    if ($submission){
        $fields = $submission->get_posted_data();
        // put your field name in for [your-field]
        if (intval($fields['your-field'] ) > 10 ) {
            $contact_form -> set_properties(array('messages' => array('mail_sent_ok' => 'This is your message')));
        }
    }
}