Why do I get unformatted data when submitting a form?

Question

PHP

Hello! I'm interested in the question: why does the data come in unformatted form (in one line) when sending the form to the mail and how to fix it?

<?php
// check if fields passed are empty
if(empty($_POST['name']) || empty($_POST['message']) || empty($_POST['email']))
   {
echo "Не переданы данные!";
return false;
   }

$name = $_POST['name'];
$message = $_POST['message'];
$email = $_POST['email'];

// create email body and send it 
$to = '[email protected]'; // put your email
$email_subject = "Вопрос с сайта some.ru";
$email_body = "Заполнена форма \"Задать вопрос\" \n\r".
 "Данные отправителя\r\nИмя: $name\r\n".
 "Email: $email \r\n".
 "Вопрос: $message";

$headers  = "Content-type: text/html; charset=utf-8 \r\n";
$headers .= "From: [email protected] \r\n";
$headers .= "Reply-To: $email"; 
mail($to, '=?UTF-8?B?'.base64_encode($email_subject).'?=',$email_body,$headers);
return true; 
?>

Answer 1

Well, format it as HTML, and my advice to you is to unlearn writing variables in double quotes once and for all.
Do not be lazy to concatenate strings

$email_body = '<h4>Заполнена форма</h4>
<div>Задать вопрос</div>
<p>Данные отправителя</p>
<p>Имя: ' . $name . '</p>
<p>Email: ' . $email . '</p>
<p>Вопрос: ' . $message . '</p>';

If you are too lazy to compose HTML like this, use str_replace for example. Get something like your template engine.