Problema Invio PDF via mail() al volo

[Maritz79]

Ho recuperato un piccolo script da internet che dovrebbe inviare al volo un file PDF generato con FPDF il codice è questo:

define('FPDF_FONTPATH','../../utils/fpdf/font/');
require('../../utils/fpdf/fpdf.php');

$pdf = new FPDF();
$pdf->AddPage();
$pdf->SetFont("Arial","B",14);
$pdf->Cell(40,10, "this is a pdf example");

$to = "test@myown.it"; 
$from = "noreply@myown.it"; 
$subject = "send email with pdf attachment"; 
$message = "

Please see the attachment.</p>";

$separator = md5(time());
$eol = PHP_EOL;
$filename = "example.pdf";
$pdfdoc = $pdf->Output("", "S");

$attachment = chunk_split(base64_encode($pdfdoc));

$headers  = "From: ".$from.$eol;
$headers .= "MIME-Version: 1.0".$eol; 
$headers .= "Content-Type: multipart/mixed; boundary=\"".$separator."\"".$eol.$eol; 
$headers .= "Content-Transfer-Encoding: 7bit".$eol;
$headers .= "This is a MIME encoded message.".$eol.$eol;
$headers .= "--".$separator.$eol;
$headers .= "Content-Type: application/pdf; name=\"".$filename."\"".$eol; 
$headers .= "Content-Transfer-Encoding: base64".$eol;
$headers .= "Content-Disposition: attachment".$eol.$eol;
$headers .= $attachment.$eol.$eol;
$headers .= "--".$separator."--";

mail($to, $subject, $message, $headers); 

Il problema è che il risultato arriva si allegato alla mail ma è troncato della testa come potete vedere in questo screenshot:



Secondo voi come posso correggere questa problematica?

Grazie 1000.

[Maritz79]

Risolto con questo script:

<?
define('FPDF_FONTPATH','../../utils/fpdf/font/');
require('../../utils/fpdf/fpdf.php');

$pdf = new FPDF();
$pdf->AddPage();
$pdf->SetFont("Arial","B",14);
$pdf->Cell(40,10, "this is a pdf example");

$from = "ciupa@myown.com"; 
$subject = "send email with pdf attachment"; 
$message = "Please see the attachment.";

$separator = md5(time());
$eol = PHP_EOL;
$filename = "example.pdf";
$pdfdoc = $pdf->Output("example.pdf", "F");

$to = "me@myown.com"; 
$subject = 'Test email with attachment';
$random_hash = md5(date('r', time()));
$headers = "From: [email]webmaster@example.com[/email]\r\nReply-To: $to";
$headers .= "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-".$random_hash."\"";
$attachment = chunk_split(base64_encode(file_get_contents('example.pdf')));

ob_start(); 
?>
--PHP-mixed-<?php echo $random_hash; ?> 
Content-Type: multipart/alternative; boundary="PHP-alt-<?php echo $random_hash; ?>"

--PHP-alt-<?php echo $random_hash; ?> 
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

Hello World!!!
This is simple text email message.

--PHP-alt-<?php echo $random_hash; ?> 
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

<h2>Hello World!</h2>


This is something with [b]HTML[/b] formatting.</p>

--PHP-alt-<?php echo $random_hash; ?>--

--PHP-mixed-<?php echo $random_hash; ?> 
Content-Type: application/pdf; name="example.pdf" 
Content-Transfer-Encoding: base64 
Content-Disposition: attachment 

<?php echo $attachment; ?>
--PHP-mixed-<?php echo $random_hash; ?>--

<?php
$message = ob_get_clean();
$mail_sent = @mail( $to, $subject, $message, $headers );
echo $mail_sent ? "Mail sent" : "Mail failed";
?>

Tutti gli altri tipi di codice creano allegati corrotti...