在支持表单中包含日期，IP和HTTP_HOST

Question

I am trying to include the current date, senders IP and Host in my contact form submission.

This is the code:

<?php
if( isset($_POST['name']) )
{

$to = '[e-mail]'; // Replace with your email   
$subject = 'Contact Form Submission'; // Replace with your $subject
$headers = 'From: ' . $_POST['email'] . "
" . 'Reply-To: ' .         $_POST['email'];    

$date       = date('M jS, Y @ h:i a');
$IP     = $_SERVER['REMOTE_ADDR'];
$Host       = $_SERVER['HTTP_HOST'];

$message = 'Name: ' . $_POST['name'] . "
" .
           'E-mail: ' . $_POST['email'] . "
" .
           'Subject: ' . $_POST['subject'] . "
" .
           'Department: ' . $_POST['department'] . "
" .
           'Message: ' . $_POST['message'] . "
" .
           'Date:  ' . $_POST['$date'] . "
" .
           'IP:  ' . $_POST['$IP'] . "
" .
           'Host:  ' . $_POST['$Host'];




mail($to, $subject, $message, $headers);    
if( $_POST['copy'] == 'on' )
{
    mail($_POST['email'], $subject, $message, $headers);
}
}
?>

The Email is received, but without Date, IP and Host. Any help would be greatly appreciated.

Answer 1

You have already stored(ip, date etc.) in variables so use these variables for mail. also these values are not exists in POST data so try to replace

'Date:  ' . $_POST['$date'] . "
" .
'IP:  ' . $_POST['$IP'] . "
" .
'Host:  ' . $_POST['$Host'];

to

'Date:  ' . $date . "
" .
'IP:  ' . $IP . "
" .
'Host:  ' . $Host;