mail function does not echo value in email - php

Question

this php code is correct.this code having no errors but when user submits form ,in received email only shows file attachment in email.it does not show all input fields values. what is required to do ???
<?php
if(isset($_FILES) && (bool) $_FILES) {
$AllowedExtensions = ["pdf","doc","docx","gif","jpeg","jpg","png","rtf","txt"];
$files = [];
$server_file = [];
foreach($_FILES as $name => $file) {
$file_name = $file["name"];
$file_temp = $file["tmp_name"];
foreach($file_name as $key) {
$path_parts = pathinfo($key);
$extension = strtolower($path_parts["extension"]);
if(!in_array($extension, $AllowedExtensions)) { die("Extension not allowed"); }
$server_file[] = "uploads/{$path_parts["basename"]}";
}
for($i = 0; $i<count($file_temp); $i++) { move_uploaded_file($file_temp[$i], $server_file[$i]); }
}
$from = "example#gmail.com";
$headers = "From: $from";
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
$headers .= "\nMIME-Version: 1.0\n" . "Content-Type: multipart/mixed;\n" . " boundary=\"{$mime_boundary}\"";
$message = "This is a multi-part message in MIME format.\n\n" . "--{$mime_boundary}\n" . "Content-Type: text/plain; charset=\"iso-8859-1\"\n" . "Content-Transfer-Encoding: 7bit\n\n";
$message .= "--{$mime_boundary}\n";
$FfilenameCount = 0;
for($i = 0; $i<count($server_file); $i++) {
$afile = fopen($server_file[$i],"rb");
$data = fread($afile,filesize($server_file[$i]));
fclose($afile);
$data = chunk_split(base64_encode($data));
$name = $file_name[$i];
$message .= "Content-Type: {\"application/octet-stream\"};\n" . " name=\"$name\"\n" .
"Content-Disposition: attachment;\n" . " filename=\"$name\"\n" .
"Content-Transfer-Encoding: base64\n\n" . $data . "\n\n";
$message .= "--{$mime_boundary}\n";
}
}
/** Your submit block **/
if(isset($_POST['submit']))
{
$name = htmlspecialchars($_REQUEST['name']);
$email = htmlspecialchars($_REQUEST['email']);
$mobile = htmlspecialchars($_REQUEST['mobile']);
$company = htmlspecialchars($_REQUEST['company']);
$qty = htmlspecialchars($_REQUEST['qty']);
$msg = htmlspecialchars($_REQUEST['msg']);
$subject = "Order Information";
$message .= "Name: " . $name . "\n";
$message .= "Email: " . $email . "\n";
$message .= "ContactNo: " . $mobile . "\n";
$message .= "Company: " . $company . "\n";
$message .= "Quantity: " . $qty . "\n";
$message .= "Message: " . $msg . "\n";
if(mail($from, $subject, $message, $headers)) {
echo 'thank you';
}
else {
echo 'error';
}
}
?>

Answer 1

I think you need to convert part where you send post data to multipart also. Otherwise your mail client will probably ignore it (I think you may find it at the bottom of mail in "view mail source" mode).
It should be something like (only $_POST part):
if(isset($_POST['submit']))
{
$name = htmlspecialchars($_REQUEST['name']);
$email = htmlspecialchars($_REQUEST['email']);
$mobile = htmlspecialchars($_REQUEST['mobile']);
$company = htmlspecialchars($_REQUEST['company']);
$qty = htmlspecialchars($_REQUEST['qty']);
$msg = htmlspecialchars($_REQUEST['msg']);
$to="amar.ghodke30#gmail.com";
$subject = "Order Information";
$message .= "--{$mime_boundary}\n"; //$mime_boundary should be the same as for attachments.
$message .= "Content-type: text/plain;charset=utf-8\n\n";
$message .= "Name: " . $name . "\n";
$message .= "Email: " . $email . "\n";
$message .= "ContactNo: " . $mobile . "\n";
$message .= "Company: " . $company . "\n";
$message .= "Quantity: " . $qty . "\n";
$message .= "Message: " . $msg . "\n";
$message .= "--{$mime_boundary}\n\n";
if(mail($from, $subject, $message, $headers)) {
echo 'thank you';
}
else {
echo 'error';
}
}