php - PHPを使用して2人の複数の受信者にメールを送信しますが、本文は異なります

Question

ユーザーがすべての値を送信すると、すべての値が管理者に送信されます(電子メール)。

ここに私の以前のコード:

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

// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "admin@gmail.com";
$email_subject = "Lifemailer Sales Enquiry";
$email_to_user= "Name: ".clean_string($name)."\n";


function died($error) {
    // your error code can go here
    $URL = "error.html";
header("Location: $URL");
die();
}

// validation expected data exists
if(!isset($_POST['name']) ||
    !isset($_POST['contact']) ||
    !isset($_POST['email']) ||
    !isset($_POST['email_sub']) ||
    !isset($_POST['remarks'])) {
    died('We are sorry, but there appears to be a problem with the form your
     submitted.');      
}

$name = $_POST['name']; // not required
$contact = $_POST['contact']; // required
$email = $_POST['email']; // required
$email_sub = $_POST['email_sub']; // required
$remarks = $_POST['remarks']; // required


$error_message = "";
$string_exp = "^[a-z .'-]+$";
  if(!eregi($string_exp,$name)) {
$error_message .= 'The Name you entered does not appear to be valid.<br />';
 }
    $string_exp = "^[0-9 .-]+$";
  if(!eregi($string_exp,$contact)) {
$error_message .= 'The Contact Number you entered does not appear to be valid.
 <br     />';
  }
$email_exp = "^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$";
  if(!eregi($email_exp,$email)) {
$error_message .= 'The Email Address you entered does not appear to be valid.
  <br    />';
  }

  if(strlen($error_message) > 0) {
died($error_message);
  }
$email_message = "Form details below.\n\n";

function clean_string($string) {
  $bad = array("content-type","bcc:","to:","cc:","href");
  return str_replace($bad,"",$string);
}

$email_message .= "Name: ".clean_string($name)."\n";
$email_message .= "Contact Number: ".clean_string($contact)."\n";
$email_message .= "Email: ".clean_string($email)."\n";
$email_message .= "Email Subject : ".clean_string($email_sub)."\n";
$email_message .= "Remarks/Enquiry : ".clean_string($remarks)."\n";



    // create email headers
    $headers = 'From: '.$email."\r\n".
    'Reply-To: '.$email."\r\n" .
    'X-Mailer: PHP/' . phpversion();
     @mail($email_to, $email_subject, $email_message, $headers);  
     $URL = "thank-you.html";
     header("Location: $URL");



     ?>

    Thank you for contacting us. We will be in touch with you very soon.

     <?
      }
     ?>

Answer 1

同様に、admin に送信した後、異なる件名、email_to、email_message で 2 番目のメールを送信できます。

Answer 2

  just concatenate

  $email_to = ' admin@gmail.com ' . ',' ;

  $email_to  . = ' admin@gmail.com ' ;