Send attachments with PHP Mail()?
I need to send a pdf with mail, is it possible?
$to = \"xxx\";
$subject = \"Subject\" ;
$message = \'Example message with html\';
$header
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I ended up writing my own email sending/encoding function. This has worked well for me for sending PDF attachments. I have not used the other features in production.
Note: Despite the spec being quite emphatic that you must use \r\n to separate headers, I found it only worked when I used PHP_EOL. I have only tested this on Linux. YMMV
<?php # $args must be an associative array # required keys: from, to, body # body can be a string or a [tree of] associative arrays. See examples below # optional keys: subject, reply_to, cc, bcc # EXAMPLES: # # text-only email: # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # # body will be text/plain because we're passing a string that doesn't start with '<' # 'body' => 'Hi, testing 1 2 3', # )); # # # html-only email # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # # body will be text/html because we're passing a string that starts with '<' # 'body' => '<h1>Hi!</h1>I like <a href="http://cheese.com">cheese</a>', # )); # # # text-only email (explicitly, in case first character is dynamic or something) # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # # body will be text/plain because we're passing a string that doesn't start with '<' # 'body' => array( # 'type' => 'text', # 'body' => $message_text, # ) # )); # # # email with text and html alternatives (auto-detected mime types) # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # 'body' => array( # 'type' => 'alternatives', # 'body' => array( # "Hi!\n\nI like cheese", # '<h1>Hi!</h1><p>I like <a href="http://cheese.com">cheese</a></p>', # ) # ) # )); # # # email with text and html alternatives (explicit types) # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # 'body' => array( # 'type' => 'alternatives', # 'body' => array( # array( # 'type' => 'text', # 'body' => "Hi!\n\nI like cheese", # ), # array( # 'type' => 'html', # 'body' => '<h1>Hi!</h1><p>I like cheese</p>', # ), # ) # ) # )); # # # email with an attachment # email2(array( # 'from' => 'noreply@foo.com', # 'to' => 'jason@jasonwoof.com', # 'subject' => 'test', # 'body' => array( # 'type' => 'mixed', # 'body' => array( # "Hi!\n\nCheck out this (inline) image", # array( # 'type' => 'image/png', # 'disposition' => 'inline', # 'body' => $image_data, # raw file contents # ), # "Hi!\n\nAnd here's an attachment", # array( # 'type' => 'application/pdf; name="attachment.pdf"', # 'disposition' => 'attachment; filename="attachment.pdf"', # 'body' => $pdf_data, # raw file contents # ), # "Or you can use shorthand:", # array( # 'type' => 'application/pdf', # 'attachment' => 'attachment.pdf', # name for client (not data source) # 'body' => $pdf_data, # raw file contents # ), # ) # ) # )) function email2($args) { if (!isset($args['from'])) { return 1; } $from = $args['from']; if (!isset($args['to'])) { return 2; } $to = $args['to']; $subject = isset($args['subject']) ? $args['subject'] : ''; $reply_to = isset($args['reply_to']) ? $args['reply_to'] : ''; $cc = isset($args['cc']) ? $args['cc'] : ''; $bcc = isset($args['bcc']) ? $args['bcc'] : ''; #FIXME should allow many more characters here (and do Q encoding) $subject = isset($args['subject']) ? $args['subject'] : ''; $subject = preg_replace("|[^a-z0-9 _/#'.:&,-]|i", '_', $subject); $headers = "From: $from"; if($reply_to) { $headers .= PHP_EOL . "Reply-To: $reply_to"; } if($cc) { $headers .= PHP_EOL . "CC: $cc"; } if($bcc) { $headers .= PHP_EOL . "BCC: $bcc"; } $r = email2_helper($args['body']); $headers .= PHP_EOL . $r[0]; $body = $r[1]; if (mail($to, $subject, $body, $headers)) { return 0; } else { return 5; } } function email2_helper($body, $top = true) { if (is_string($body)) { if (substr($body, 0, 1) == '<') { return email2_helper(array('type' => 'html', 'body' => $body), $top); } else { return email2_helper(array('type' => 'text', 'body' => $body), $top); } } # now we can assume $body is an associative array # defaults: $type = 'application/octet-stream'; $mime = false; $boundary = null; $disposition = null; $charset = false; # process 'type' first, because it sets defaults for others if (isset($body['type'])) { $type = $body['type']; if ($type === 'text') { $type = 'text/plain'; $charset = true; } elseif ($type === 'html') { $type = 'text/html'; $charset = true; } elseif ($type === 'alternative' || $type === 'alternatives') { $mime = true; $type = 'multipart/alternative'; } elseif ($type === 'mixed') { $mime = true; $type = 'multipart/mixed'; } } if (isset($body['disposition'])) { $disposition = $body['disposition']; } if (isset($body['attachment'])) { if ($disposition == null) { $disposition = 'attachment'; } $disposition .= "; filename=\"{$body['attachment']}\""; $type .= "; name=\"{$body['attachment']}\""; } # make headers $headers = array(); if ($top && $mime) { $headers[] = 'MIME-Version: 1.0'; } if ($mime) { $boundary = md5('5sd^%Ca)~aAfF0=4mIN' . rand() . rand()); $type .= "; boundary=$boundary"; } if ($charset) { $type .= '; charset=' . (isset($body['charset']) ? $body['charset'] : 'UTF-8'); } $headers[] = "Content-Type: $type"; if ($disposition !== null) { $headers[] = "Content-Disposition: {$disposition}"; } $data = ''; # return array, first el is headers, 2nd is body (php's mail() needs them separate) if ($mime) { foreach ($body['body'] as $sub_body) { $data .= "--$boundary" . PHP_EOL; $r = email2_helper($sub_body, false); $data .= $r[0] . PHP_EOL . PHP_EOL; # headers $data .= $r[1] . PHP_EOL . PHP_EOL; # body } $data .= "--$boundary--"; } else { if(preg_match('/[^\x09\x0A\x0D\x20-\x7E]/', $body['body'])) { $headers[] = "Content-Transfer-Encoding: base64"; $data .= chunk_split(base64_encode($body['body'])); } else { $data .= $body['body']; } } return array(join(PHP_EOL, $headers), $data); }讨论(0) -
None of the above answers worked for me due to their specified attachment format (
application/octet-stream). Useapplication/pdffor best results with PDF files.<?php // just edit these $to = "email1@domain.com, email2@domain.com"; // addresses to email pdf to $from = "sent_from@domain.com"; // address message is sent from $subject = "Your PDF email subject"; // email subject $body = "<p>The PDF is attached.</p>"; // email body $pdfLocation = "./your-pdf.pdf"; // file location $pdfName = "pdf-file.pdf"; // pdf file name recipient will get $filetype = "application/pdf"; // type // creates headers and mime boundary $eol = PHP_EOL; $semi_rand = md5(time()); $mime_boundary = "==Multipart_Boundary_$semi_rand"; $headers = "From: $from$eolMIME-Version: 1.0$eol" . "Content-Type: multipart/mixed;$eol boundary=\"$mime_boundary\""; // add html message body $message = "--$mime_boundary$eol" . "Content-Type: text/html; charset=\"iso-8859-1\"$eol" . "Content-Transfer-Encoding: 7bit$eol$eol$body$eol"; // fetches pdf $file = fopen($pdfLocation, 'rb'); $data = fread($file, filesize($pdfLocation)); fclose($file); $pdf = chunk_split(base64_encode($data)); // attaches pdf to email $message .= "--$mime_boundary$eol" . "Content-Type: $filetype;$eol name=\"$pdfName\"$eol" . "Content-Disposition: attachment;$eol filename=\"$pdfName\"$eol" . "Content-Transfer-Encoding: base64$eol$eol$pdf$eol--$mime_boundary--"; // Sends the email if(mail($to, $subject, $message, $headers)) { echo "The email was sent."; } else { echo "There was an error sending the mail."; }讨论(0)
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