forked from Wavyzz/dolibarr
226 lines
6.5 KiB
PHP
226 lines
6.5 KiB
PHP
<?php
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/* notes from Dan Potter:
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Sure. I changed a few other things in here too though. One is that I let
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you specify what the destination filename is (i.e., what is shows up as in
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the attachment). This is useful since in a web submission you often can't
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tell what the filename was supposed to be from the submission itself. I
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also added my own version of chunk_split because our production version of
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PHP doesn't have it. You can change that back or whatever though =).
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Finally, I added an extra "\n" before the message text gets added into the
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MIME output because otherwise the message text wasn't showing up.
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/*
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note: someone mentioned a command-line utility called 'mutt' that
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can mail attachments.
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*/
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/*
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If chunk_split works on your system, change the call to my_chunk_split
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to chunk_split
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*/
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/* Note: if you don't have base64_encode on your sytem it will not work */
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/*! \file htdocs/lib/CMailFile.class.php
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\brief Classe permettant d'envoyer des attachements par mail
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\author Dan Potter.
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\author Eric Seigne
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\author Laurent Destailleur.
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\version $Revision$
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*/
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/*! \class CMailFile
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\brief Classe permettant d'envoyer des attachements par mail
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\remarks Eric Seigne <eric.seigne@ryxeo.com> 2004.01.08
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\remarks ajout de la gestion des cc:
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\remarks ajout de l'expedition de plusieurs fichiers
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\remarks Laurent Destailleur 2004.02.10
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\remarks correction d'un disfonctionnement à la gestion des attachements multiples
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*/
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// simple class that encapsulates mail() with addition of mime file attachment.
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class CMailFile
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{
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var $subject;
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var $addr_to;
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var $addr_cc;
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var $addr_bcc;
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var $text_body;
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var $text_encoded;
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var $mime_headers;
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var $mime_boundary = "--==================_846811060==_";
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var $smtp_headers;
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/*!
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\brief CMailFile
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\param subject
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\param to
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\param from
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\param msg
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\param filename_list
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\param mimetype_list
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\param mimefilename_list
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\param addr_cc
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\param addr_bcc
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*/
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// CMail("sujet","email_to","email_from","email_msg",tableau du path de fichiers,tableau de type mime,tableau de noms fichiers,"chaine cc")
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function CMailFile($subject,$to,$from,$msg,$filename_list,$mimetype_list,$mimefilename_list,$addr_cc = "")
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{
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$this->subject = $subject;
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$this->addr_to = $to;
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$this->addr_bcc = "";
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$this->smtp_headers = $this->write_smtpheaders($from,$addr_cc);
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$this->text_body = $this->write_body($msg, $filename_list);
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if (count($filename_list)) {
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$this->mime_headers = $this->write_mimeheaders($filename_list, $mimefilename_list);
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$this->text_encoded = $this->attach_file($filename_list,$mimetype_list,$mimefilename_list);
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}
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}
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/*!
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\brief permet d'attacher un fichier
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\param filename_list
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\param mimetype_list
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\param mimefilename_list
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*/
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function attach_file($filename_list,$mimetype_list,$mimefilename_list)
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{
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for ($i = 0; $i < count($filename_list); $i++) {
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$encoded = $this->encode_file($filename_list[$i]);
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if ($mimefilename_list[$i]) $filename_list[$i] = $mimefilename_list[$i];
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$out = $out . "--" . $this->mime_boundary . "\n";
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if (! $mimetype_list[$i]) { $mimetype_list[$i] = "application/octet-stream"; }
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$out = $out . "Content-type: " . $mimetype_list[$i] . "; name=\"$filename_list[$i]\";\n";
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$out = $out . "Content-Transfer-Encoding: base64\n";
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$out = $out . "Content-disposition: attachment; filename=\"$filename_list[$i]\"\n\n";
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$out = $out . $encoded . "\n";
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}
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$out = $out . "--" . $this->mime_boundary . "--" . "\n";
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return $out;
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// added -- to notify email client attachment is done
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}
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/*!
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\brief permet d'encoder un fichier
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\param sourcefile
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*/
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function encode_file($sourcefile)
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{
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// print "<pre> on encode $sourcefile </pre>\n";
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if (is_readable($sourcefile))
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{
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$fd = fopen($sourcefile, "r");
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$contents = fread($fd, filesize($sourcefile));
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$encoded = my_chunk_split(base64_encode($contents));
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fclose($fd);
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}
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return $encoded;
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}
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/*!
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\brief permet d'envoyer un fichier
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*/
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function sendfile()
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{
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$headers .= $this->smtp_headers . $this->mime_headers;
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$message = $this->text_body . $this->text_encoded;
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return mail($this->addr_to,$this->subject,stripslashes($message),$headers);
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}
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/*!
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\brief permet d'ecrire le body d'un message
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\param msgtext
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\param filename_list
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*/
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function write_body($msgtext, $filename_list)
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{
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if (count($filename_list))
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{
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$out = "--" . $this->mime_boundary . "\n";
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$out = $out . "Content-Type: text/plain; charset=\"iso8859-15\"\n\n";
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// $out = $out . "Content-Type: text/plain; charset=\"us-ascii\"\n\n";
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}
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$out = $out . $msgtext . "\n";
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return $out;
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}
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/*!
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\brief création des headers mime
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\param filename_list
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\param mimefilename_list
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*/
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function write_mimeheaders($filename_list, $mimefilename_list) {
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$out = "MIME-version: 1.0\n";
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$out = $out . "Content-type: multipart/mixed; ";
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$out = $out . "boundary=\"$this->mime_boundary\"\n";
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$out = $out . "Content-transfer-encoding: 7BIT\n";
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for($i = 0; $i < count($filename_list); $i++) {
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if ($mimefilename_list[$i]) $filename_list[$i] = $mimefilename_list[$i];
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$out = $out . "X-attachments: $filename_list[$i];\n\n";
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}
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return $out;
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}
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/*!
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\brief création des headers smtp
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\param addr_from
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\param addr_cc
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*/
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function write_smtpheaders($addr_from,$addr_cc)
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{
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$out = "From: $addr_from\n";
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if($addr_cc != "")
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$out = $out . "Cc: $addr_cc\n";
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if($this->addr_bcc != "")
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$out = $out . "BCC: ".$this->addr_bcc."\n";
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$out = $out . "Reply-To: $addr_from\n";
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$out = $out . "X-Mailer: Dolibarr version " . DOL_VERSION ."\n";
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$out = $out . "X-Sender: $addr_from\n";
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$out = $out . "Return-path: $addr_from\n";
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return $out;
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}
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}
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/*!
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\brief permet de diviser une chaine (RFC2045)
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\param str
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\remarks function chunk_split qui remplace celle de php si nécéssaire
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\remarks 76 caractères par ligne, terminé par "\r\n"
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*/
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// usage - mimetype example "image/gif"
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// $mailfile = new CMailFile($subject,$sendto,$replyto,$message,$filename,$mimetype);
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// $mailfile->sendfile();
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// Splits a string by RFC2045 semantics (76 chars per line, end with \r\n).
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// This is not in all PHP versions so I define one here manuall.
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function my_chunk_split($str)
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{
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$stmp = $str;
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$len = strlen($stmp);
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$out = "";
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while ($len > 0) {
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if ($len >= 76) {
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$out = $out . substr($stmp, 0, 76) . "\r\n";
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$stmp = substr($stmp, 76);
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$len = $len - 76;
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}
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else {
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$out = $out . $stmp . "\r\n";
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$stmp = ""; $len = 0;
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}
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}
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return $out;
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}
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// end script
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?>
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