Revision 1289
Added by kweitzel almost 15 years ago
class.phpmailer.php | ||
---|---|---|
1 |
<?php |
|
2 |
/*~ class.phpmailer.php |
|
3 |
.---------------------------------------------------------------------------. |
|
4 |
| Software: PHPMailer - PHP email class | |
|
5 |
| Version: 2.0.4 | |
|
6 |
| Contact: via sourceforge.net support pages (also www.codeworxtech.com) | |
|
7 |
| Info: http://phpmailer.sourceforge.net | |
|
8 |
| Support: http://sourceforge.net/projects/phpmailer/ | |
|
9 |
| ------------------------------------------------------------------------- | |
|
10 |
| Author: Andy Prevost (project admininistrator) | |
|
11 |
| Author: Brent R. Matzelle (original founder) | |
|
12 |
| Copyright (c) 2004-2007, Andy Prevost. All Rights Reserved. | |
|
13 |
| Copyright (c) 2001-2003, Brent R. Matzelle | |
|
14 |
| ------------------------------------------------------------------------- | |
|
15 |
| License: Distributed under the Lesser General Public License (LGPL) | |
|
16 |
| http://www.gnu.org/copyleft/lesser.html | |
|
17 |
| This program is distributed in the hope that it will be useful - WITHOUT | |
|
18 |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
|
19 |
| FITNESS FOR A PARTICULAR PURPOSE. | |
|
20 |
| ------------------------------------------------------------------------- | |
|
21 |
| We offer a number of paid services (www.codeworxtech.com): | |
|
22 |
| - Web Hosting on highly optimized fast and secure servers | |
|
23 |
| - Technology Consulting | |
|
24 |
| - Oursourcing (highly qualified programmers and graphic designers) | |
|
25 |
'---------------------------------------------------------------------------' |
|
26 |
|
|
27 |
/** |
|
28 |
* PHPMailer - PHP email transport class |
|
29 |
* @package PHPMailer |
|
30 |
* @author Andy Prevost |
|
31 |
* @copyright 2004 - 2009 Andy Prevost |
|
32 |
*/ |
|
33 |
|
|
34 |
class PHPMailer { |
|
35 |
|
|
36 |
///////////////////////////////////////////////// |
|
37 |
// PROPERTIES, PUBLIC |
|
38 |
///////////////////////////////////////////////// |
|
39 |
|
|
40 |
/** |
|
41 |
* Email priority (1 = High, 3 = Normal, 5 = low). |
|
42 |
* @var int |
|
43 |
*/ |
|
44 |
var $Priority = 3; |
|
45 |
|
|
46 |
/** |
|
47 |
* Sets the CharSet of the message. |
|
48 |
* @var string |
|
49 |
*/ |
|
50 |
var $CharSet = 'iso-8859-1'; |
|
51 |
|
|
52 |
/** |
|
53 |
* Sets the Content-type of the message. |
|
54 |
* @var string |
|
55 |
*/ |
|
56 |
var $ContentType = 'text/plain'; |
|
57 |
|
|
58 |
/** |
|
59 |
* Sets the Encoding of the message. Options for this are "8bit", |
|
60 |
* "7bit", "binary", "base64", and "quoted-printable". |
|
61 |
* @var string |
|
62 |
*/ |
|
63 |
var $Encoding = '8bit'; |
|
64 |
|
|
65 |
/** |
|
66 |
* Holds the most recent mailer error message. |
|
67 |
* @var string |
|
68 |
*/ |
|
69 |
var $ErrorInfo = ''; |
|
70 |
|
|
71 |
/** |
|
72 |
* Sets the From email address for the message. |
|
73 |
* @var string |
|
74 |
*/ |
|
75 |
var $From = 'root@localhost'; |
|
76 |
|
|
77 |
/** |
|
78 |
* Sets the From name of the message. |
|
79 |
* @var string |
|
80 |
*/ |
|
81 |
var $FromName = 'Root User'; |
|
82 |
|
|
83 |
/** |
|
84 |
* Sets the Sender email (Return-Path) of the message. If not empty, |
|
85 |
* will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode. |
|
86 |
* @var string |
|
87 |
*/ |
|
88 |
var $Sender = ''; |
|
89 |
|
|
90 |
/** |
|
91 |
* Sets the Subject of the message. |
|
92 |
* @var string |
|
93 |
*/ |
|
94 |
var $Subject = ''; |
|
95 |
|
|
96 |
/** |
|
97 |
* Sets the Body of the message. This can be either an HTML or text body. |
|
98 |
* If HTML then run IsHTML(true). |
|
99 |
* @var string |
|
100 |
*/ |
|
101 |
var $Body = ''; |
|
102 |
|
|
103 |
/** |
|
104 |
* Sets the text-only body of the message. This automatically sets the |
|
105 |
* email to multipart/alternative. This body can be read by mail |
|
106 |
* clients that do not have HTML email capability such as mutt. Clients |
|
107 |
* that can read HTML will view the normal Body. |
|
108 |
* @var string |
|
109 |
*/ |
|
110 |
var $AltBody = ''; |
|
111 |
|
|
112 |
/** |
|
113 |
* Sets word wrapping on the body of the message to a given number of |
|
114 |
* characters. |
|
115 |
* @var int |
|
116 |
*/ |
|
117 |
var $WordWrap = 0; |
|
118 |
|
|
119 |
/** |
|
120 |
* Method to send mail: ("mail", "sendmail", or "smtp"). |
|
121 |
* @var string |
|
122 |
*/ |
|
123 |
var $Mailer = 'mail'; |
|
124 |
|
|
125 |
/** |
|
126 |
* Sets the path of the sendmail program. |
|
127 |
* @var string |
|
128 |
*/ |
|
129 |
var $Sendmail = '/usr/sbin/sendmail'; |
|
130 |
|
|
131 |
/** |
|
132 |
* Path to PHPMailer plugins. This is now only useful if the SMTP class |
|
133 |
* is in a different directory than the PHP include path. |
|
134 |
* @var string |
|
135 |
*/ |
|
136 |
var $PluginDir = ''; |
|
137 |
|
|
138 |
/** |
|
139 |
* Holds PHPMailer version. |
|
140 |
* @var string |
|
141 |
*/ |
|
142 |
var $Version = "2.0.4"; |
|
143 |
|
|
144 |
/** |
|
145 |
* Sets the email address that a reading confirmation will be sent. |
|
146 |
* @var string |
|
147 |
*/ |
|
148 |
var $ConfirmReadingTo = ''; |
|
149 |
|
|
150 |
/** |
|
151 |
* Sets the hostname to use in Message-Id and Received headers |
|
152 |
* and as default HELO string. If empty, the value returned |
|
153 |
* by SERVER_NAME is used or 'localhost.localdomain'. |
|
154 |
* @var string |
|
155 |
*/ |
|
156 |
var $Hostname = ''; |
|
157 |
|
|
158 |
/** |
|
159 |
* Sets the message ID to be used in the Message-Id header. |
|
160 |
* If empty, a unique id will be generated. |
|
161 |
* @var string |
|
162 |
*/ |
|
163 |
var $MessageID = ''; |
|
164 |
|
|
165 |
///////////////////////////////////////////////// |
|
166 |
// PROPERTIES FOR SMTP |
|
167 |
///////////////////////////////////////////////// |
|
168 |
|
|
169 |
/** |
|
170 |
* Sets the SMTP hosts. All hosts must be separated by a |
|
171 |
* semicolon. You can also specify a different port |
|
172 |
* for each host by using this format: [hostname:port] |
|
173 |
* (e.g. "smtp1.example.com:25;smtp2.example.com"). |
|
174 |
* Hosts will be tried in order. |
|
175 |
* @var string |
|
176 |
*/ |
|
177 |
var $Host = 'localhost'; |
|
178 |
|
|
179 |
/** |
|
180 |
* Sets the default SMTP server port. |
|
181 |
* @var int |
|
182 |
*/ |
|
183 |
var $Port = 25; |
|
184 |
|
|
185 |
/** |
|
186 |
* Sets the SMTP HELO of the message (Default is $Hostname). |
|
187 |
* @var string |
|
188 |
*/ |
|
189 |
var $Helo = ''; |
|
190 |
|
|
191 |
/** |
|
192 |
* Sets connection prefix. |
|
193 |
* Options are "", "ssl" or "tls" |
|
194 |
* @var string |
|
195 |
*/ |
|
196 |
var $SMTPSecure = ""; |
|
197 |
|
|
198 |
/** |
|
199 |
* Sets SMTP authentication. Utilizes the Username and Password variables. |
|
200 |
* @var bool |
|
201 |
*/ |
|
202 |
var $SMTPAuth = false; |
|
203 |
|
|
204 |
/** |
|
205 |
* Sets SMTP username. |
|
206 |
* @var string |
|
207 |
*/ |
|
208 |
var $Username = ''; |
|
209 |
|
|
210 |
/** |
|
211 |
* Sets SMTP password. |
|
212 |
* @var string |
|
213 |
*/ |
|
214 |
var $Password = ''; |
|
215 |
|
|
216 |
/** |
|
217 |
* Sets the SMTP server timeout in seconds. This function will not |
|
218 |
* work with the win32 version. |
|
219 |
* @var int |
|
220 |
*/ |
|
221 |
var $Timeout = 10; |
|
222 |
|
|
223 |
/** |
|
224 |
* Sets SMTP class debugging on or off. |
|
225 |
* @var bool |
|
226 |
*/ |
|
227 |
var $SMTPDebug = false; |
|
228 |
|
|
229 |
/** |
|
230 |
* Prevents the SMTP connection from being closed after each mail |
|
231 |
* sending. If this is set to true then to close the connection |
|
232 |
* requires an explicit call to SmtpClose(). |
|
233 |
* @var bool |
|
234 |
*/ |
|
235 |
var $SMTPKeepAlive = false; |
|
236 |
|
|
237 |
/** |
|
238 |
* Provides the ability to have the TO field process individual |
|
239 |
* emails, instead of sending to entire TO addresses |
|
240 |
* @var bool |
|
241 |
*/ |
|
242 |
var $SingleTo = false; |
|
243 |
|
|
244 |
///////////////////////////////////////////////// |
|
245 |
// PROPERTIES, PRIVATE |
|
246 |
///////////////////////////////////////////////// |
|
247 |
|
|
248 |
var $smtp = NULL; |
|
249 |
var $to = array(); |
|
250 |
var $cc = array(); |
|
251 |
var $bcc = array(); |
|
252 |
var $ReplyTo = array(); |
|
253 |
var $attachment = array(); |
|
254 |
var $CustomHeader = array(); |
|
255 |
var $message_type = ''; |
|
256 |
var $boundary = array(); |
|
257 |
var $language = array(); |
|
258 |
var $error_count = 0; |
|
259 |
var $LE = "\n"; |
|
260 |
var $sign_cert_file = ""; |
|
261 |
var $sign_key_file = ""; |
|
262 |
var $sign_key_pass = ""; |
|
263 |
|
|
264 |
///////////////////////////////////////////////// |
|
265 |
// METHODS, VARIABLES |
|
266 |
///////////////////////////////////////////////// |
|
267 |
|
|
268 |
/** |
|
269 |
* Sets message type to HTML. |
|
270 |
* @param bool $bool |
|
271 |
* @return void |
|
272 |
*/ |
|
273 |
function IsHTML($bool) { |
|
274 |
if($bool == true) { |
|
275 |
$this->ContentType = 'text/html'; |
|
276 |
} else { |
|
277 |
$this->ContentType = 'text/plain'; |
|
278 |
} |
|
279 |
} |
|
280 |
|
|
281 |
/** |
|
282 |
* Sets Mailer to send message using SMTP. |
|
283 |
* @return void |
|
284 |
*/ |
|
285 |
function IsSMTP() { |
|
286 |
$this->Mailer = 'smtp'; |
|
287 |
} |
|
288 |
|
|
289 |
/** |
|
290 |
* Sets Mailer to send message using PHP mail() function. |
|
291 |
* @return void |
|
292 |
*/ |
|
293 |
function IsMail() { |
|
294 |
$this->Mailer = 'mail'; |
|
295 |
} |
|
296 |
|
|
297 |
/** |
|
298 |
* Sets Mailer to send message using the $Sendmail program. |
|
299 |
* @return void |
|
300 |
*/ |
|
301 |
function IsSendmail() { |
|
302 |
$this->Mailer = 'sendmail'; |
|
303 |
} |
|
304 |
|
|
305 |
/** |
|
306 |
* Sets Mailer to send message using the qmail MTA. |
|
307 |
* @return void |
|
308 |
*/ |
|
309 |
function IsQmail() { |
|
310 |
$this->Sendmail = '/var/qmail/bin/sendmail'; |
|
311 |
$this->Mailer = 'sendmail'; |
|
312 |
} |
|
313 |
|
|
314 |
///////////////////////////////////////////////// |
|
315 |
// METHODS, RECIPIENTS |
|
316 |
///////////////////////////////////////////////// |
|
317 |
|
|
318 |
/** |
|
319 |
* Adds a "To" address. |
|
320 |
* @param string $address |
|
321 |
* @param string $name |
|
322 |
* @return void |
|
323 |
*/ |
|
324 |
function AddAddress($address, $name = '') { |
|
325 |
$cur = count($this->to); |
|
326 |
$this->to[$cur][0] = trim($address); |
|
327 |
$this->to[$cur][1] = $name; |
|
328 |
} |
|
329 |
|
|
330 |
/** |
|
331 |
* Adds a "Cc" address. Note: this function works |
|
332 |
* with the SMTP mailer on win32, not with the "mail" |
|
333 |
* mailer. |
|
334 |
* @param string $address |
|
335 |
* @param string $name |
|
336 |
* @return void |
|
337 |
*/ |
|
338 |
function AddCC($address, $name = '') { |
|
339 |
$cur = count($this->cc); |
|
340 |
$this->cc[$cur][0] = trim($address); |
|
341 |
$this->cc[$cur][1] = $name; |
|
342 |
} |
|
343 |
|
|
344 |
/** |
|
345 |
* Adds a "Bcc" address. Note: this function works |
|
346 |
* with the SMTP mailer on win32, not with the "mail" |
|
347 |
* mailer. |
|
348 |
* @param string $address |
|
349 |
* @param string $name |
|
350 |
* @return void |
|
351 |
*/ |
|
352 |
function AddBCC($address, $name = '') { |
|
353 |
$cur = count($this->bcc); |
|
354 |
$this->bcc[$cur][0] = trim($address); |
|
355 |
$this->bcc[$cur][1] = $name; |
|
356 |
} |
|
357 |
|
|
358 |
/** |
|
359 |
* Adds a "Reply-To" address. |
|
360 |
* @param string $address |
|
361 |
* @param string $name |
|
362 |
* @return void |
|
363 |
*/ |
|
364 |
function AddReplyTo($address, $name = '') { |
|
365 |
$cur = count($this->ReplyTo); |
|
366 |
$this->ReplyTo[$cur][0] = trim($address); |
|
367 |
$this->ReplyTo[$cur][1] = $name; |
|
368 |
} |
|
369 |
|
|
370 |
///////////////////////////////////////////////// |
|
371 |
// METHODS, MAIL SENDING |
|
372 |
///////////////////////////////////////////////// |
|
373 |
|
|
374 |
/** |
|
375 |
* Creates message and assigns Mailer. If the message is |
|
376 |
* not sent successfully then it returns false. Use the ErrorInfo |
|
377 |
* variable to view description of the error. |
|
378 |
* @return bool |
|
379 |
*/ |
|
380 |
function Send() { |
|
381 |
$header = ''; |
|
382 |
$body = ''; |
|
383 |
$result = true; |
|
384 |
|
|
385 |
if((count($this->to) + count($this->cc) + count($this->bcc)) < 1) { |
|
386 |
$this->SetError($this->Lang('provide_address')); |
|
387 |
return false; |
|
388 |
} |
|
389 |
|
|
390 |
/* Set whether the message is multipart/alternative */ |
|
391 |
if(!empty($this->AltBody)) { |
|
392 |
$this->ContentType = 'multipart/alternative'; |
|
393 |
} |
|
394 |
|
|
395 |
$this->error_count = 0; // reset errors |
|
396 |
$this->SetMessageType(); |
|
397 |
$header .= $this->CreateHeader(); |
|
398 |
$body = $this->CreateBody(); |
|
399 |
|
|
400 |
if($body == '') { |
|
401 |
return false; |
|
402 |
} |
|
403 |
|
|
404 |
/* Choose the mailer */ |
|
405 |
switch($this->Mailer) { |
|
406 |
case 'sendmail': |
|
407 |
$result = $this->SendmailSend($header, $body); |
|
408 |
break; |
|
409 |
case 'smtp': |
|
410 |
$result = $this->SmtpSend($header, $body); |
|
411 |
break; |
|
412 |
case 'mail': |
|
413 |
$result = $this->MailSend($header, $body); |
|
414 |
break; |
|
415 |
default: |
|
416 |
$result = $this->MailSend($header, $body); |
|
417 |
break; |
|
418 |
//$this->SetError($this->Mailer . $this->Lang('mailer_not_supported')); |
|
419 |
//$result = false; |
|
420 |
//break; |
|
421 |
} |
|
422 |
|
|
423 |
return $result; |
|
424 |
} |
|
425 |
|
|
426 |
/** |
|
427 |
* Sends mail using the $Sendmail program. |
|
428 |
* @access private |
|
429 |
* @return bool |
|
430 |
*/ |
|
431 |
function SendmailSend($header, $body) { |
|
432 |
if ($this->Sender != '') { |
|
433 |
$sendmail = sprintf("%s -oi -f %s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); |
|
434 |
} else { |
|
435 |
$sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail)); |
|
436 |
} |
|
437 |
|
|
438 |
if(!@$mail = popen($sendmail, 'w')) { |
|
439 |
$this->SetError($this->Lang('execute') . $this->Sendmail); |
|
440 |
return false; |
|
441 |
} |
|
442 |
|
|
443 |
fputs($mail, $header); |
|
444 |
fputs($mail, $body); |
|
445 |
|
|
446 |
$result = pclose($mail); |
|
447 |
if (version_compare(phpversion(), '4.2.3') == -1) { |
|
448 |
$result = $result >> 8 & 0xFF; |
|
449 |
} |
|
450 |
if($result != 0) { |
|
451 |
$this->SetError($this->Lang('execute') . $this->Sendmail); |
|
452 |
return false; |
|
453 |
} |
|
454 |
return true; |
|
455 |
} |
|
456 |
|
|
457 |
/** |
|
458 |
* Sends mail using the PHP mail() function. |
|
459 |
* @access private |
|
460 |
* @return bool |
|
461 |
*/ |
|
462 |
function MailSend($header, $body) { |
|
463 |
|
|
464 |
$to = ''; |
|
465 |
for($i = 0; $i < count($this->to); $i++) { |
|
466 |
if($i != 0) { $to .= ', '; } |
|
467 |
$to .= $this->AddrFormat($this->to[$i]); |
|
468 |
} |
|
469 |
|
|
470 |
$toArr = split(',', $to); |
|
471 |
|
|
472 |
$params = sprintf("-oi -f %s", $this->Sender); |
|
473 |
if ($this->Sender != '' && strlen(ini_get('safe_mode')) < 1) { |
|
474 |
$old_from = ini_get('sendmail_from'); |
|
475 |
ini_set('sendmail_from', $this->Sender); |
|
476 |
if ($this->SingleTo === true && count($toArr) > 1) { |
|
477 |
foreach ($toArr as $key => $val) { |
|
478 |
$rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); |
|
479 |
} |
|
480 |
} else { |
|
481 |
$rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); |
|
482 |
} |
|
483 |
} else { |
|
484 |
if ($this->SingleTo === true && count($toArr) > 1) { |
|
485 |
foreach ($toArr as $key => $val) { |
|
486 |
$rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params); |
|
487 |
} |
|
488 |
} else { |
|
489 |
$rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header); |
|
490 |
} |
|
491 |
} |
|
492 |
|
|
493 |
if (isset($old_from)) { |
|
494 |
ini_set('sendmail_from', $old_from); |
|
495 |
} |
|
496 |
|
|
497 |
if(!$rt) { |
|
498 |
$this->SetError($this->Lang('instantiate')); |
|
499 |
return false; |
|
500 |
} |
|
501 |
|
|
502 |
return true; |
|
503 |
} |
|
504 |
|
|
505 |
/** |
|
506 |
* Sends mail via SMTP using PhpSMTP (Author: |
|
507 |
* Chris Ryan). Returns bool. Returns false if there is a |
|
508 |
* bad MAIL FROM, RCPT, or DATA input. |
|
509 |
* @access private |
|
510 |
* @return bool |
|
511 |
*/ |
|
512 |
function SmtpSend($header, $body) { |
|
513 |
include_once($this->PluginDir . 'class.smtp.php'); |
|
514 |
$error = ''; |
|
515 |
$bad_rcpt = array(); |
|
516 |
|
|
517 |
if(!$this->SmtpConnect()) { |
|
518 |
return false; |
|
519 |
} |
|
520 |
|
|
521 |
$smtp_from = ($this->Sender == '') ? $this->From : $this->Sender; |
|
522 |
if(!$this->smtp->Mail($smtp_from)) { |
|
523 |
$error = $this->Lang('from_failed') . $smtp_from; |
|
524 |
$this->SetError($error); |
|
525 |
$this->smtp->Reset(); |
|
526 |
return false; |
|
527 |
} |
|
528 |
|
|
529 |
/* Attempt to send attach all recipients */ |
|
530 |
for($i = 0; $i < count($this->to); $i++) { |
|
531 |
if(!$this->smtp->Recipient($this->to[$i][0])) { |
|
532 |
$bad_rcpt[] = $this->to[$i][0]; |
|
533 |
} |
|
534 |
} |
|
535 |
for($i = 0; $i < count($this->cc); $i++) { |
|
536 |
if(!$this->smtp->Recipient($this->cc[$i][0])) { |
|
537 |
$bad_rcpt[] = $this->cc[$i][0]; |
|
538 |
} |
|
539 |
} |
|
540 |
for($i = 0; $i < count($this->bcc); $i++) { |
|
541 |
if(!$this->smtp->Recipient($this->bcc[$i][0])) { |
|
542 |
$bad_rcpt[] = $this->bcc[$i][0]; |
|
543 |
} |
|
544 |
} |
|
545 |
|
|
546 |
if(count($bad_rcpt) > 0) { // Create error message |
|
547 |
for($i = 0; $i < count($bad_rcpt); $i++) { |
|
548 |
if($i != 0) { |
|
549 |
$error .= ', '; |
|
550 |
} |
|
551 |
$error .= $bad_rcpt[$i]; |
|
552 |
} |
|
553 |
$error = $this->Lang('recipients_failed') . $error; |
|
554 |
$this->SetError($error); |
|
555 |
$this->smtp->Reset(); |
|
556 |
return false; |
|
557 |
} |
|
558 |
|
|
559 |
if(!$this->smtp->Data($header . $body)) { |
|
560 |
$this->SetError($this->Lang('data_not_accepted')); |
|
561 |
$this->smtp->Reset(); |
|
562 |
return false; |
|
563 |
} |
|
564 |
if($this->SMTPKeepAlive == true) { |
|
565 |
$this->smtp->Reset(); |
|
566 |
} else { |
|
567 |
$this->SmtpClose(); |
|
568 |
} |
|
569 |
|
|
570 |
return true; |
|
571 |
} |
|
572 |
|
|
573 |
/** |
|
574 |
* Initiates a connection to an SMTP server. Returns false if the |
|
575 |
* operation failed. |
|
576 |
* @access private |
|
577 |
* @return bool |
|
578 |
*/ |
|
579 |
function SmtpConnect() { |
|
580 |
if($this->smtp == NULL) { |
|
581 |
$this->smtp = new SMTP(); |
|
582 |
} |
|
583 |
|
|
584 |
$this->smtp->do_debug = $this->SMTPDebug; |
|
585 |
$hosts = explode(';', $this->Host); |
|
586 |
$index = 0; |
|
587 |
$connection = ($this->smtp->Connected()); |
|
588 |
|
|
589 |
/* Retry while there is no connection */ |
|
590 |
while($index < count($hosts) && $connection == false) { |
|
591 |
$hostinfo = array(); |
|
592 |
if(eregi('^(.+):([0-9]+)$', $hosts[$index], $hostinfo)) { |
|
593 |
$host = $hostinfo[1]; |
|
594 |
$port = $hostinfo[2]; |
|
595 |
} else { |
|
596 |
$host = $hosts[$index]; |
|
597 |
$port = $this->Port; |
|
598 |
} |
|
599 |
|
|
600 |
if($this->smtp->Connect(((!empty($this->SMTPSecure))?$this->SMTPSecure.'://':'').$host, $port, $this->Timeout)) { |
|
601 |
if ($this->Helo != '') { |
|
602 |
$this->smtp->Hello($this->Helo); |
|
603 |
} else { |
|
604 |
$this->smtp->Hello($this->ServerHostname()); |
|
605 |
} |
|
606 |
|
|
607 |
$connection = true; |
|
608 |
if($this->SMTPAuth) { |
|
609 |
if(!$this->smtp->Authenticate($this->Username, $this->Password)) { |
|
610 |
$this->SetError($this->Lang('authenticate')); |
|
611 |
$this->smtp->Reset(); |
|
612 |
$connection = false; |
|
613 |
} |
|
614 |
} |
|
615 |
} |
|
616 |
$index++; |
|
617 |
} |
|
618 |
if(!$connection) { |
|
619 |
$this->SetError($this->Lang('connect_host')); |
|
620 |
} |
|
621 |
|
|
622 |
return $connection; |
|
623 |
} |
|
624 |
|
|
625 |
/** |
|
626 |
* Closes the active SMTP session if one exists. |
|
627 |
* @return void |
|
628 |
*/ |
|
629 |
function SmtpClose() { |
|
630 |
if($this->smtp != NULL) { |
|
631 |
if($this->smtp->Connected()) { |
|
632 |
$this->smtp->Quit(); |
|
633 |
$this->smtp->Close(); |
|
634 |
} |
|
635 |
} |
|
636 |
} |
|
637 |
|
|
638 |
/** |
|
639 |
* Sets the language for all class error messages. Returns false |
|
640 |
* if it cannot load the language file. The default language type |
|
641 |
* is English. |
|
642 |
* @param string $lang_type Type of language (e.g. Portuguese: "br") |
|
643 |
* @param string $lang_path Path to the language file directory |
|
644 |
* @access public |
|
645 |
* @return bool |
|
646 |
*/ |
|
647 |
function SetLanguage($lang_type, $lang_path = 'language/') { |
|
648 |
if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php')) { |
|
649 |
include($lang_path.'phpmailer.lang-'.$lang_type.'.php'); |
|
650 |
} elseif (file_exists($lang_path.'phpmailer.lang-en.php')) { |
|
651 |
include($lang_path.'phpmailer.lang-en.php'); |
|
652 |
} else { |
|
653 |
$PHPMAILER_LANG = array(); |
|
654 |
$PHPMAILER_LANG["provide_address"] = 'You must provide at least one ' . |
|
655 |
$PHPMAILER_LANG["mailer_not_supported"] = ' mailer is not supported.'; |
|
656 |
$PHPMAILER_LANG["execute"] = 'Could not execute: '; |
|
657 |
$PHPMAILER_LANG["instantiate"] = 'Could not instantiate mail function.'; |
|
658 |
$PHPMAILER_LANG["authenticate"] = 'SMTP Error: Could not authenticate.'; |
|
659 |
$PHPMAILER_LANG["from_failed"] = 'The following From address failed: '; |
|
660 |
$PHPMAILER_LANG["recipients_failed"] = 'SMTP Error: The following ' . |
|
661 |
$PHPMAILER_LANG["data_not_accepted"] = 'SMTP Error: Data not accepted.'; |
|
662 |
$PHPMAILER_LANG["connect_host"] = 'SMTP Error: Could not connect to SMTP host.'; |
|
663 |
$PHPMAILER_LANG["file_access"] = 'Could not access file: '; |
|
664 |
$PHPMAILER_LANG["file_open"] = 'File Error: Could not open file: '; |
|
665 |
$PHPMAILER_LANG["encoding"] = 'Unknown encoding: '; |
|
666 |
$PHPMAILER_LANG["signing"] = 'Signing Error: '; |
|
667 |
} |
|
668 |
$this->language = $PHPMAILER_LANG; |
|
669 |
|
|
670 |
return true; |
|
671 |
} |
|
672 |
|
|
673 |
///////////////////////////////////////////////// |
|
674 |
// METHODS, MESSAGE CREATION |
|
675 |
///////////////////////////////////////////////// |
|
676 |
|
|
677 |
/** |
|
678 |
* Creates recipient headers. |
|
679 |
* @access private |
|
680 |
* @return string |
|
681 |
*/ |
|
682 |
function AddrAppend($type, $addr) { |
|
683 |
$addr_str = $type . ': '; |
|
684 |
$addr_str .= $this->AddrFormat($addr[0]); |
|
685 |
if(count($addr) > 1) { |
|
686 |
for($i = 1; $i < count($addr); $i++) { |
|
687 |
$addr_str .= ', ' . $this->AddrFormat($addr[$i]); |
|
688 |
} |
|
689 |
} |
|
690 |
$addr_str .= $this->LE; |
|
691 |
|
|
692 |
return $addr_str; |
|
693 |
} |
|
694 |
|
|
695 |
/** |
|
696 |
* Formats an address correctly. |
|
697 |
* @access private |
|
698 |
* @return string |
|
699 |
*/ |
|
700 |
function AddrFormat($addr) { |
|
701 |
if(empty($addr[1])) { |
|
702 |
$formatted = $this->SecureHeader($addr[0]); |
|
703 |
} else { |
|
704 |
$formatted = $this->EncodeHeader($this->SecureHeader($addr[1]), 'phrase') . " <" . $this->SecureHeader($addr[0]) . ">"; |
|
705 |
} |
|
706 |
|
|
707 |
return $formatted; |
|
708 |
} |
|
709 |
|
|
710 |
/** |
|
711 |
* Wraps message for use with mailers that do not |
|
712 |
* automatically perform wrapping and for quoted-printable. |
|
713 |
* Original written by philippe. |
|
714 |
* @access private |
|
715 |
* @return string |
|
716 |
*/ |
|
717 |
function WrapText($message, $length, $qp_mode = false) { |
|
718 |
$soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE; |
|
719 |
// If utf-8 encoding is used, we will need to make sure we don't |
|
720 |
// split multibyte characters when we wrap |
|
721 |
$is_utf8 = (strtolower($this->CharSet) == "utf-8"); |
|
722 |
|
|
723 |
$message = $this->FixEOL($message); |
|
724 |
if (substr($message, -1) == $this->LE) { |
|
725 |
$message = substr($message, 0, -1); |
|
726 |
} |
|
727 |
|
|
728 |
$line = explode($this->LE, $message); |
|
729 |
$message = ''; |
|
730 |
for ($i=0 ;$i < count($line); $i++) { |
|
731 |
$line_part = explode(' ', $line[$i]); |
|
732 |
$buf = ''; |
|
733 |
for ($e = 0; $e<count($line_part); $e++) { |
|
734 |
$word = $line_part[$e]; |
|
735 |
if ($qp_mode and (strlen($word) > $length)) { |
|
736 |
$space_left = $length - strlen($buf) - 1; |
|
737 |
if ($e != 0) { |
|
738 |
if ($space_left > 20) { |
|
739 |
$len = $space_left; |
|
740 |
if ($is_utf8) { |
|
741 |
$len = $this->UTF8CharBoundary($word, $len); |
|
742 |
} elseif (substr($word, $len - 1, 1) == "=") { |
|
743 |
$len--; |
|
744 |
} elseif (substr($word, $len - 2, 1) == "=") { |
|
745 |
$len -= 2; |
|
746 |
} |
|
747 |
$part = substr($word, 0, $len); |
|
748 |
$word = substr($word, $len); |
|
749 |
$buf .= ' ' . $part; |
|
750 |
$message .= $buf . sprintf("=%s", $this->LE); |
|
751 |
} else { |
|
752 |
$message .= $buf . $soft_break; |
|
753 |
} |
|
754 |
$buf = ''; |
|
755 |
} |
|
756 |
while (strlen($word) > 0) { |
|
757 |
$len = $length; |
|
758 |
if ($is_utf8) { |
|
759 |
$len = $this->UTF8CharBoundary($word, $len); |
|
760 |
} elseif (substr($word, $len - 1, 1) == "=") { |
|
761 |
$len--; |
|
762 |
} elseif (substr($word, $len - 2, 1) == "=") { |
|
763 |
$len -= 2; |
|
764 |
} |
|
765 |
$part = substr($word, 0, $len); |
|
766 |
$word = substr($word, $len); |
|
767 |
|
|
768 |
if (strlen($word) > 0) { |
|
769 |
$message .= $part . sprintf("=%s", $this->LE); |
|
770 |
} else { |
|
771 |
$buf = $part; |
|
772 |
} |
|
773 |
} |
|
774 |
} else { |
|
775 |
$buf_o = $buf; |
|
776 |
$buf .= ($e == 0) ? $word : (' ' . $word); |
|
777 |
|
|
778 |
if (strlen($buf) > $length and $buf_o != '') { |
|
779 |
$message .= $buf_o . $soft_break; |
|
780 |
$buf = $word; |
|
781 |
} |
|
782 |
} |
|
783 |
} |
|
784 |
$message .= $buf . $this->LE; |
|
785 |
} |
|
786 |
|
|
787 |
return $message; |
|
788 |
} |
|
789 |
|
|
790 |
/** |
|
791 |
* Finds last character boundary prior to maxLength in a utf-8 |
|
792 |
* quoted (printable) encoded string. |
|
793 |
* Original written by Colin Brown. |
|
794 |
* @access private |
|
795 |
* @param string $encodedText utf-8 QP text |
|
796 |
* @param int $maxLength find last character boundary prior to this length |
|
797 |
* @return int |
|
798 |
*/ |
|
799 |
function UTF8CharBoundary($encodedText, $maxLength) { |
|
800 |
$foundSplitPos = false; |
|
801 |
$lookBack = 3; |
|
802 |
while (!$foundSplitPos) { |
|
803 |
$lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack); |
|
804 |
$encodedCharPos = strpos($lastChunk, "="); |
|
805 |
if ($encodedCharPos !== false) { |
|
806 |
// Found start of encoded character byte within $lookBack block. |
|
807 |
// Check the encoded byte value (the 2 chars after the '=') |
|
808 |
$hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2); |
|
809 |
$dec = hexdec($hex); |
|
810 |
if ($dec < 128) { // Single byte character. |
|
811 |
// If the encoded char was found at pos 0, it will fit |
|
812 |
// otherwise reduce maxLength to start of the encoded char |
|
813 |
$maxLength = ($encodedCharPos == 0) ? $maxLength : |
|
814 |
$maxLength - ($lookBack - $encodedCharPos); |
|
815 |
$foundSplitPos = true; |
|
816 |
} elseif ($dec >= 192) { // First byte of a multi byte character |
|
817 |
// Reduce maxLength to split at start of character |
|
818 |
$maxLength = $maxLength - ($lookBack - $encodedCharPos); |
|
819 |
$foundSplitPos = true; |
|
820 |
} elseif ($dec < 192) { // Middle byte of a multi byte character, look further back |
|
821 |
$lookBack += 3; |
|
822 |
} |
|
823 |
} else { |
|
824 |
// No encoded character found |
|
825 |
$foundSplitPos = true; |
|
826 |
} |
|
827 |
} |
|
828 |
return $maxLength; |
|
829 |
} |
|
830 |
|
|
831 |
/** |
|
832 |
* Set the body wrapping. |
|
833 |
* @access private |
|
834 |
* @return void |
|
835 |
*/ |
|
836 |
function SetWordWrap() { |
|
837 |
if($this->WordWrap < 1) { |
|
838 |
return; |
|
839 |
} |
|
840 |
|
|
841 |
switch($this->message_type) { |
|
842 |
case 'alt': |
|
843 |
/* fall through */ |
|
844 |
case 'alt_attachments': |
|
845 |
$this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap); |
|
846 |
break; |
|
847 |
default: |
|
848 |
$this->Body = $this->WrapText($this->Body, $this->WordWrap); |
|
849 |
break; |
|
850 |
} |
|
851 |
} |
|
852 |
|
|
853 |
/** |
|
854 |
* Assembles message header. |
|
855 |
* @access private |
|
856 |
* @return string |
|
857 |
*/ |
|
858 |
function CreateHeader() { |
|
859 |
$result = ''; |
|
860 |
|
|
861 |
/* Set the boundaries */ |
|
862 |
$uniq_id = md5(uniqid(time())); |
|
863 |
$this->boundary[1] = 'b1_' . $uniq_id; |
|
864 |
$this->boundary[2] = 'b2_' . $uniq_id; |
|
865 |
|
|
866 |
$result .= $this->HeaderLine('Date', $this->RFCDate()); |
|
867 |
if($this->Sender == '') { |
|
868 |
$result .= $this->HeaderLine('Return-Path', trim($this->From)); |
|
869 |
} else { |
|
870 |
$result .= $this->HeaderLine('Return-Path', trim($this->Sender)); |
|
871 |
} |
|
872 |
|
|
873 |
/* To be created automatically by mail() */ |
|
874 |
if($this->Mailer != 'mail') { |
|
875 |
if(count($this->to) > 0) { |
|
876 |
$result .= $this->AddrAppend('To', $this->to); |
|
877 |
} elseif (count($this->cc) == 0) { |
|
878 |
$result .= $this->HeaderLine('To', 'undisclosed-recipients:;'); |
|
879 |
} |
|
880 |
} |
|
881 |
|
|
882 |
$from = array(); |
|
883 |
$from[0][0] = trim($this->From); |
|
884 |
$from[0][1] = $this->FromName; |
|
885 |
$result .= $this->AddrAppend('From', $from); |
|
886 |
|
|
887 |
/* sendmail and mail() extract Cc from the header before sending */ |
|
888 |
if((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->cc) > 0)) { |
|
889 |
$result .= $this->AddrAppend('Cc', $this->cc); |
|
890 |
} |
|
891 |
|
|
892 |
/* sendmail and mail() extract Bcc from the header before sending */ |
|
893 |
if((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) { |
|
894 |
$result .= $this->AddrAppend('Bcc', $this->bcc); |
|
895 |
} |
|
896 |
|
|
897 |
if(count($this->ReplyTo) > 0) { |
|
898 |
$result .= $this->AddrAppend('Reply-To', $this->ReplyTo); |
|
899 |
} |
|
900 |
|
|
901 |
/* mail() sets the subject itself */ |
|
902 |
if($this->Mailer != 'mail') { |
|
903 |
$result .= $this->HeaderLine('Subject', $this->EncodeHeader($this->SecureHeader($this->Subject))); |
|
904 |
} |
|
905 |
|
|
906 |
if($this->MessageID != '') { |
|
907 |
$result .= $this->HeaderLine('Message-ID',$this->MessageID); |
|
908 |
} else { |
|
909 |
$result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE); |
|
910 |
} |
|
911 |
$result .= $this->HeaderLine('X-Priority', $this->Priority); |
|
912 |
$result .= $this->HeaderLine('X-Mailer', 'PHPMailer (phpmailer.sourceforge.net) [version ' . $this->Version . ']'); |
|
913 |
|
|
914 |
if($this->ConfirmReadingTo != '') { |
|
915 |
$result .= $this->HeaderLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>'); |
|
916 |
} |
|
917 |
|
|
918 |
// Add custom headers |
|
919 |
for($index = 0; $index < count($this->CustomHeader); $index++) { |
|
920 |
$result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]), $this->EncodeHeader(trim($this->CustomHeader[$index][1]))); |
|
921 |
} |
|
922 |
if (!$this->sign_key_file) { |
|
923 |
$result .= $this->HeaderLine('MIME-Version', '1.0'); |
|
924 |
$result .= $this->GetMailMIME(); |
|
925 |
} |
|
926 |
|
|
927 |
return $result; |
|
928 |
} |
|
929 |
|
|
930 |
/** |
|
931 |
* Returns the message MIME. |
|
932 |
* @access private |
|
933 |
* @return string |
|
934 |
*/ |
|
935 |
function GetMailMIME() { |
|
936 |
$result = ''; |
|
937 |
switch($this->message_type) { |
|
938 |
case 'plain': |
|
939 |
$result .= $this->HeaderLine('Content-Transfer-Encoding', $this->Encoding); |
|
940 |
$result .= sprintf("Content-Type: %s; charset=\"%s\"", $this->ContentType, $this->CharSet); |
|
941 |
break; |
|
942 |
case 'attachments': |
|
943 |
/* fall through */ |
|
944 |
case 'alt_attachments': |
|
945 |
if($this->InlineImageExists()){ |
|
946 |
$result .= sprintf("Content-Type: %s;%s\ttype=\"text/html\";%s\tboundary=\"%s\"%s", 'multipart/related', $this->LE, $this->LE, $this->boundary[1], $this->LE); |
|
947 |
} else { |
|
948 |
$result .= $this->HeaderLine('Content-Type', 'multipart/mixed;'); |
|
949 |
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); |
|
950 |
} |
|
951 |
break; |
|
952 |
case 'alt': |
|
953 |
$result .= $this->HeaderLine('Content-Type', 'multipart/alternative;'); |
|
954 |
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"'); |
|
955 |
break; |
|
956 |
} |
|
957 |
|
|
958 |
if($this->Mailer != 'mail') { |
|
959 |
$result .= $this->LE.$this->LE; |
|
960 |
} |
|
961 |
|
|
962 |
return $result; |
|
963 |
} |
|
964 |
|
|
965 |
/** |
|
966 |
* Assembles the message body. Returns an empty string on failure. |
|
967 |
* @access private |
|
968 |
* @return string |
|
969 |
*/ |
|
970 |
function CreateBody() { |
|
971 |
$result = ''; |
|
972 |
if ($this->sign_key_file) { |
|
973 |
$result .= $this->GetMailMIME(); |
|
974 |
} |
|
975 |
|
|
976 |
$this->SetWordWrap(); |
|
977 |
|
|
978 |
switch($this->message_type) { |
|
979 |
case 'alt': |
|
980 |
$result .= $this->GetBoundary($this->boundary[1], '', 'text/plain', ''); |
|
981 |
$result .= $this->EncodeString($this->AltBody, $this->Encoding); |
|
982 |
$result .= $this->LE.$this->LE; |
|
983 |
$result .= $this->GetBoundary($this->boundary[1], '', 'text/html', ''); |
|
984 |
$result .= $this->EncodeString($this->Body, $this->Encoding); |
|
985 |
$result .= $this->LE.$this->LE; |
|
986 |
$result .= $this->EndBoundary($this->boundary[1]); |
|
987 |
break; |
|
988 |
case 'plain': |
|
989 |
$result .= $this->EncodeString($this->Body, $this->Encoding); |
|
990 |
break; |
|
991 |
case 'attachments': |
|
992 |
$result .= $this->GetBoundary($this->boundary[1], '', '', ''); |
|
993 |
$result .= $this->EncodeString($this->Body, $this->Encoding); |
|
994 |
$result .= $this->LE; |
|
995 |
$result .= $this->AttachAll(); |
|
996 |
break; |
|
997 |
case 'alt_attachments': |
|
998 |
$result .= sprintf("--%s%s", $this->boundary[1], $this->LE); |
|
999 |
$result .= sprintf("Content-Type: %s;%s" . "\tboundary=\"%s\"%s", 'multipart/alternative', $this->LE, $this->boundary[2], $this->LE.$this->LE); |
|
1000 |
$result .= $this->GetBoundary($this->boundary[2], '', 'text/plain', '') . $this->LE; // Create text body |
|
1001 |
$result .= $this->EncodeString($this->AltBody, $this->Encoding); |
|
1002 |
$result .= $this->LE.$this->LE; |
|
1003 |
$result .= $this->GetBoundary($this->boundary[2], '', 'text/html', '') . $this->LE; // Create the HTML body |
|
1004 |
$result .= $this->EncodeString($this->Body, $this->Encoding); |
|
1005 |
$result .= $this->LE.$this->LE; |
|
1006 |
$result .= $this->EndBoundary($this->boundary[2]); |
|
1007 |
$result .= $this->AttachAll(); |
|
1008 |
break; |
|
1009 |
} |
|
1010 |
|
|
1011 |
if($this->IsError()) { |
|
1012 |
$result = ''; |
|
1013 |
} else if ($this->sign_key_file) { |
|
1014 |
$file = tempnam("", "mail"); |
|
1015 |
$fp = fopen($file, "w"); |
|
1016 |
fwrite($fp, $result); |
|
1017 |
fclose($fp); |
|
1018 |
$signed = tempnam("", "signed"); |
|
1019 |
|
|
1020 |
if (@openssl_pkcs7_sign($file, $signed, "file://".$this->sign_cert_file, array("file://".$this->sign_key_file, $this->sign_key_pass), null)) { |
|
1021 |
$fp = fopen($signed, "r"); |
|
1022 |
$result = fread($fp, filesize($this->sign_key_file)); |
|
1023 |
$result = ''; |
|
1024 |
while(!feof($fp)){ |
|
1025 |
$result = $result . fread($fp, 1024); |
|
1026 |
} |
|
1027 |
fclose($fp); |
|
1028 |
} else { |
|
1029 |
$this->SetError($this->Lang("signing").openssl_error_string()); |
|
1030 |
$result = ''; |
|
1031 |
} |
|
1032 |
|
|
1033 |
unlink($file); |
|
1034 |
unlink($signed); |
|
1035 |
} |
|
1036 |
|
|
1037 |
return $result; |
|
1038 |
} |
|
1039 |
|
|
1040 |
/** |
|
1041 |
* Returns the start of a message boundary. |
|
1042 |
* @access private |
|
1043 |
*/ |
|
1044 |
function GetBoundary($boundary, $charSet, $contentType, $encoding) { |
|
1045 |
$result = ''; |
|
1046 |
if($charSet == '') { |
|
1047 |
$charSet = $this->CharSet; |
|
1048 |
} |
|
1049 |
if($contentType == '') { |
|
1050 |
$contentType = $this->ContentType; |
|
1051 |
} |
|
1052 |
if($encoding == '') { |
|
1053 |
$encoding = $this->Encoding; |
|
1054 |
} |
|
1055 |
$result .= $this->TextLine('--' . $boundary); |
|
1056 |
$result .= sprintf("Content-Type: %s; charset = \"%s\"", $contentType, $charSet); |
|
1057 |
$result .= $this->LE; |
|
1058 |
$result .= $this->HeaderLine('Content-Transfer-Encoding', $encoding); |
|
1059 |
$result .= $this->LE; |
|
1060 |
|
|
1061 |
return $result; |
|
1062 |
} |
|
1063 |
|
|
1064 |
/** |
|
1065 |
* Returns the end of a message boundary. |
|
1066 |
* @access private |
|
1067 |
*/ |
|
1068 |
function EndBoundary($boundary) { |
|
1069 |
return $this->LE . '--' . $boundary . '--' . $this->LE; |
|
1070 |
} |
|
1071 |
|
|
1072 |
/** |
|
1073 |
* Sets the message type. |
|
1074 |
* @access private |
|
1075 |
* @return void |
|
1076 |
*/ |
|
1077 |
function SetMessageType() { |
|
1078 |
if(count($this->attachment) < 1 && strlen($this->AltBody) < 1) { |
|
1079 |
$this->message_type = 'plain'; |
|
1080 |
} else { |
|
1081 |
if(count($this->attachment) > 0) { |
|
1082 |
$this->message_type = 'attachments'; |
|
1083 |
} |
|
1084 |
if(strlen($this->AltBody) > 0 && count($this->attachment) < 1) { |
|
1085 |
$this->message_type = 'alt'; |
|
1086 |
} |
|
1087 |
if(strlen($this->AltBody) > 0 && count($this->attachment) > 0) { |
|
1088 |
$this->message_type = 'alt_attachments'; |
|
1089 |
} |
|
1090 |
} |
|
1091 |
} |
|
1092 |
|
|
1093 |
/* Returns a formatted header line. |
|
1094 |
* @access private |
|
1095 |
* @return string |
|
1096 |
*/ |
|
1097 |
function HeaderLine($name, $value) { |
|
1098 |
return $name . ': ' . $value . $this->LE; |
|
1099 |
} |
|
1100 |
|
|
1101 |
/** |
|
1102 |
* Returns a formatted mail line. |
|
1103 |
* @access private |
|
1104 |
* @return string |
|
1105 |
*/ |
|
1106 |
function TextLine($value) { |
|
1107 |
return $value . $this->LE; |
|
1108 |
} |
|
1109 |
|
|
1110 |
///////////////////////////////////////////////// |
|
1111 |
// CLASS METHODS, ATTACHMENTS |
|
1112 |
///////////////////////////////////////////////// |
|
1113 |
|
|
1114 |
/** |
|
1115 |
* Adds an attachment from a path on the filesystem. |
|
1116 |
* Returns false if the file could not be found |
|
1117 |
* or accessed. |
|
1118 |
* @param string $path Path to the attachment. |
|
1119 |
* @param string $name Overrides the attachment name. |
|
1120 |
* @param string $encoding File encoding (see $Encoding). |
|
1121 |
* @param string $type File extension (MIME) type. |
|
1122 |
* @return bool |
|
1123 |
*/ |
|
1124 |
function AddAttachment($path, $name = '', $encoding = 'base64', $type = 'application/octet-stream') { |
|
1125 |
if(!@is_file($path)) { |
|
1126 |
$this->SetError($this->Lang('file_access') . $path); |
|
1127 |
return false; |
|
1128 |
} |
|
1129 |
|
|
1130 |
$filename = basename($path); |
|
1131 |
if($name == '') { |
|
1132 |
$name = $filename; |
|
1133 |
} |
|
1134 |
|
|
1135 |
$cur = count($this->attachment); |
|
1136 |
$this->attachment[$cur][0] = $path; |
|
1137 |
$this->attachment[$cur][1] = $filename; |
|
1138 |
$this->attachment[$cur][2] = $name; |
|
1139 |
$this->attachment[$cur][3] = $encoding; |
|
1140 |
$this->attachment[$cur][4] = $type; |
|
1141 |
$this->attachment[$cur][5] = false; // isStringAttachment |
|
1142 |
$this->attachment[$cur][6] = 'attachment'; |
|
1143 |
$this->attachment[$cur][7] = 0; |
|
1144 |
|
|
1145 |
return true; |
|
1146 |
} |
|
1147 |
|
|
1148 |
/** |
|
1149 |
* Attaches all fs, string, and binary attachments to the message. |
|
1150 |
* Returns an empty string on failure. |
|
1151 |
* @access private |
|
1152 |
* @return string |
|
1153 |
*/ |
|
1154 |
function AttachAll() { |
|
1155 |
/* Return text of body */ |
|
1156 |
$mime = array(); |
|
1157 |
|
|
1158 |
/* Add all attachments */ |
|
1159 |
for($i = 0; $i < count($this->attachment); $i++) { |
|
1160 |
/* Check for string attachment */ |
|
1161 |
$bString = $this->attachment[$i][5]; |
|
1162 |
if ($bString) { |
|
1163 |
$string = $this->attachment[$i][0]; |
|
1164 |
} else { |
|
1165 |
$path = $this->attachment[$i][0]; |
|
1166 |
} |
|
1167 |
|
|
1168 |
$filename = $this->attachment[$i][1]; |
|
1169 |
$name = $this->attachment[$i][2]; |
|
1170 |
$encoding = $this->attachment[$i][3]; |
|
1171 |
$type = $this->attachment[$i][4]; |
|
1172 |
$disposition = $this->attachment[$i][6]; |
|
1173 |
$cid = $this->attachment[$i][7]; |
|
1174 |
|
|
1175 |
$mime[] = sprintf("--%s%s", $this->boundary[1], $this->LE); |
|
1176 |
$mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $this->EncodeHeader($this->SecureHeader($name)), $this->LE); |
|
1177 |
$mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE); |
|
1178 |
|
|
1179 |
if($disposition == 'inline') { |
|
1180 |
$mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE); |
|
1181 |
} |
|
1182 |
|
|
1183 |
$mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s", $disposition, $this->EncodeHeader($this->SecureHeader($name)), $this->LE.$this->LE); |
|
1184 |
|
|
1185 |
/* Encode as string attachment */ |
|
1186 |
if($bString) { |
|
1187 |
$mime[] = $this->EncodeString($string, $encoding); |
|
1188 |
if($this->IsError()) { |
|
1189 |
return ''; |
|
1190 |
} |
|
1191 |
$mime[] = $this->LE.$this->LE; |
|
1192 |
} else { |
|
1193 |
$mime[] = $this->EncodeFile($path, $encoding); |
|
1194 |
if($this->IsError()) { |
|
1195 |
return ''; |
|
1196 |
} |
|
1197 |
$mime[] = $this->LE.$this->LE; |
|
1198 |
} |
|
1199 |
} |
|
1200 |
|
|
1201 |
$mime[] = sprintf("--%s--%s", $this->boundary[1], $this->LE); |
|
1202 |
|
|
1203 |
return join('', $mime); |
|
1204 |
} |
|
1205 |
|
|
1206 |
/** |
|
1207 |
* Encodes attachment in requested format. Returns an |
|
1208 |
* empty string on failure. |
|
1209 |
* @access private |
|
1210 |
* @return string |
|
1211 |
*/ |
|
1212 |
function EncodeFile ($path, $encoding = 'base64') { |
|
1213 |
if(!@$fd = fopen($path, 'rb')) { |
|
1214 |
$this->SetError($this->Lang('file_open') . $path); |
|
1215 |
return ''; |
|
1216 |
} |
|
1217 |
$magic_quotes = get_magic_quotes_runtime(); |
|
1218 |
set_magic_quotes_runtime(0); |
|
1219 |
$file_buffer = fread($fd, filesize($path)); |
|
1220 |
$file_buffer = $this->EncodeString($file_buffer, $encoding); |
|
1221 |
fclose($fd); |
|
1222 |
set_magic_quotes_runtime($magic_quotes); |
|
1223 |
|
|
1224 |
return $file_buffer; |
|
1225 |
} |
|
1226 |
|
|
1227 |
/** |
|
1228 |
* Encodes string to requested format. Returns an |
|
1229 |
* empty string on failure. |
|
1230 |
* @access private |
|
1231 |
* @return string |
|
1232 |
*/ |
|
1233 |
function EncodeString ($str, $encoding = 'base64') { |
|
1234 |
$encoded = ''; |
|
1235 |
switch(strtolower($encoding)) { |
|
1236 |
case 'base64': |
|
1237 |
/* chunk_split is found in PHP >= 3.0.6 */ |
|
1238 |
$encoded = chunk_split(base64_encode($str), 76, $this->LE); |
|
1239 |
break; |
|
1240 |
case '7bit': |
|
1241 |
case '8bit': |
|
1242 |
$encoded = $this->FixEOL($str); |
|
1243 |
if (substr($encoded, -(strlen($this->LE))) != $this->LE) |
|
1244 |
$encoded .= $this->LE; |
|
1245 |
break; |
|
1246 |
case 'binary': |
|
1247 |
$encoded = $str; |
|
1248 |
break; |
|
1249 |
case 'quoted-printable': |
|
1250 |
$encoded = $this->EncodeQP($str); |
|
1251 |
break; |
|
1252 |
default: |
|
1253 |
$this->SetError($this->Lang('encoding') . $encoding); |
|
1254 |
break; |
|
1255 |
} |
|
1256 |
return $encoded; |
|
1257 |
} |
|
1258 |
|
|
1259 |
/** |
|
1260 |
* Encode a header string to best of Q, B, quoted or none. |
|
1261 |
* @access private |
|
1262 |
* @return string |
|
1263 |
*/ |
|
1264 |
function EncodeHeader ($str, $position = 'text') { |
|
1265 |
$x = 0; |
|
1266 |
|
|
1267 |
switch (strtolower($position)) { |
|
1268 |
case 'phrase': |
|
1269 |
if (!preg_match('/[\200-\377]/', $str)) { |
|
1270 |
/* Can't use addslashes as we don't know what value has magic_quotes_sybase. */ |
|
1271 |
$encoded = addcslashes($str, "\0..\37\177\\\""); |
|
1272 |
if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) { |
|
1273 |
return ($encoded); |
|
1274 |
} else { |
|
1275 |
return ("\"$encoded\""); |
|
1276 |
} |
|
1277 |
} |
|
1278 |
$x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches); |
|
1279 |
break; |
|
1280 |
case 'comment': |
|
1281 |
$x = preg_match_all('/[()"]/', $str, $matches); |
|
1282 |
/* Fall-through */ |
|
1283 |
case 'text': |
|
1284 |
default: |
|
1285 |
$x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches); |
|
1286 |
break; |
|
1287 |
} |
|
1288 |
|
|
1289 |
if ($x == 0) { |
|
1290 |
return ($str); |
|
1291 |
} |
|
1292 |
|
|
1293 |
$maxlen = 75 - 7 - strlen($this->CharSet); |
|
1294 |
/* Try to select the encoding which should produce the shortest output */ |
|
1295 |
if (strlen($str)/3 < $x) { |
|
1296 |
$encoding = 'B'; |
|
1297 |
if (function_exists('mb_strlen') && $this->HasMultiBytes($str)) { |
|
1298 |
// Use a custom function which correctly encodes and wraps long |
|
1299 |
// multibyte strings without breaking lines within a character |
|
1300 |
$encoded = $this->Base64EncodeWrapMB($str); |
|
1301 |
} else { |
|
1302 |
$encoded = base64_encode($str); |
|
1303 |
$maxlen -= $maxlen % 4; |
|
1304 |
$encoded = trim(chunk_split($encoded, $maxlen, "\n")); |
|
1305 |
} |
|
1306 |
} else { |
|
1307 |
$encoding = 'Q'; |
|
1308 |
$encoded = $this->EncodeQ($str, $position); |
|
1309 |
$encoded = $this->WrapText($encoded, $maxlen, true); |
|
1310 |
$encoded = str_replace('='.$this->LE, "\n", trim($encoded)); |
|
1311 |
} |
|
1312 |
|
|
1313 |
$encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\\1?=", $encoded); |
|
1314 |
$encoded = trim(str_replace("\n", $this->LE, $encoded)); |
|
1315 |
|
|
1316 |
return $encoded; |
|
1317 |
} |
|
1318 |
|
|
1319 |
/** |
|
1320 |
* Checks if a string contains multibyte characters. |
|
1321 |
* @access private |
|
1322 |
* @param string $str multi-byte text to wrap encode |
|
1323 |
* @return bool |
|
1324 |
*/ |
|
1325 |
function HasMultiBytes($str) { |
|
1326 |
if (function_exists('mb_strlen')) { |
|
1327 |
return (strlen($str) > mb_strlen($str, $this->CharSet)); |
|
1328 |
} else { // Assume no multibytes (we can't handle without mbstring functions anyway) |
|
1329 |
return False; |
|
1330 |
} |
|
1331 |
} |
|
1332 |
|
|
1333 |
/** |
|
1334 |
* Correctly encodes and wraps long multibyte strings for mail headers |
|
1335 |
* without breaking lines within a character. |
|
1336 |
* Adapted from a function by paravoid at http://uk.php.net/manual/en/function.mb-encode-mimeheader.php |
|
1337 |
* @access private |
|
1338 |
* @param string $str multi-byte text to wrap encode |
|
1339 |
* @return string |
|
1340 |
*/ |
|
1341 |
function Base64EncodeWrapMB($str) { |
|
1342 |
$start = "=?".$this->CharSet."?B?"; |
|
1343 |
$end = "?="; |
|
1344 |
$encoded = ""; |
|
1345 |
|
|
1346 |
$mb_length = mb_strlen($str, $this->CharSet); |
|
1347 |
// Each line must have length <= 75, including $start and $end |
|
1348 |
$length = 75 - strlen($start) - strlen($end); |
|
1349 |
// Average multi-byte ratio |
|
1350 |
$ratio = $mb_length / strlen($str); |
|
1351 |
// Base64 has a 4:3 ratio |
|
1352 |
$offset = $avgLength = floor($length * $ratio * .75); |
|
1353 |
|
|
1354 |
for ($i = 0; $i < $mb_length; $i += $offset) { |
|
1355 |
$lookBack = 0; |
|
1356 |
|
|
1357 |
do { |
|
1358 |
$offset = $avgLength - $lookBack; |
|
1359 |
$chunk = mb_substr($str, $i, $offset, $this->CharSet); |
|
1360 |
$chunk = base64_encode($chunk); |
|
1361 |
$lookBack++; |
|
1362 |
} |
|
1363 |
while (strlen($chunk) > $length); |
|
1364 |
|
|
1365 |
$encoded .= $chunk . $this->LE; |
|
1366 |
} |
|
1367 |
|
|
1368 |
// Chomp the last linefeed |
|
1369 |
$encoded = substr($encoded, 0, -strlen($this->LE)); |
|
1370 |
return $encoded; |
|
1371 |
} |
|
1372 |
|
|
1373 |
/** |
|
1374 |
* Encode string to quoted-printable. |
|
1375 |
* @access private |
|
1376 |
* @return string |
|
1377 |
*/ |
|
1378 |
function EncodeQP( $input = '', $line_max = 76, $space_conv = false ) { |
|
1379 |
$hex = array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'); |
|
1380 |
$lines = preg_split('/(?:\r\n|\r|\n)/', $input); |
|
1381 |
$eol = "\r\n"; |
|
1382 |
$escape = '='; |
|
1383 |
$output = ''; |
|
1384 |
while( list(, $line) = each($lines) ) { |
|
1385 |
$linlen = strlen($line); |
|
1386 |
$newline = ''; |
|
1387 |
for($i = 0; $i < $linlen; $i++) { |
|
1388 |
$c = substr( $line, $i, 1 ); |
|
1389 |
$dec = ord( $c ); |
|
1390 |
if ( ( $i == 0 ) && ( $dec == 46 ) ) { // convert first point in the line into =2E |
|
1391 |
$c = '=2E'; |
|
1392 |
} |
|
1393 |
if ( $dec == 32 ) { |
|
1394 |
if ( $i == ( $linlen - 1 ) ) { // convert space at eol only |
|
1395 |
$c = '=20'; |
|
1396 |
} else if ( $space_conv ) { |
|
1397 |
$c = '=20'; |
|
1398 |
} |
|
1399 |
} elseif ( ($dec == 61) || ($dec < 32 ) || ($dec > 126) ) { // always encode "\t", which is *not* required |
|
1400 |
$h2 = floor($dec/16); |
|
1401 |
$h1 = floor($dec%16); |
|
1402 |
$c = $escape.$hex[$h2].$hex[$h1]; |
|
1403 |
} |
|
1404 |
if ( (strlen($newline) + strlen($c)) >= $line_max ) { // CRLF is not counted |
|
1405 |
$output .= $newline.$escape.$eol; // soft line break; " =\r\n" is okay |
|
1406 |
$newline = ''; |
|
1407 |
// check if newline first character will be point or not |
|
1408 |
if ( $dec == 46 ) { |
|
1409 |
$c = '=2E'; |
|
1410 |
} |
|
1411 |
} |
|
1412 |
$newline .= $c; |
|
1413 |
} // end of for |
|
1414 |
$output .= $newline.$eol; |
|
1415 |
} // end of while |
|
1416 |
return $output; |
|
1417 |
} |
|
1418 |
|
|
1419 |
/** |
|
1420 |
* Encode string to q encoding. |
|
1421 |
* @access private |
|
1422 |
* @return string |
|
1423 |
*/ |
|
1424 |
function EncodeQ ($str, $position = 'text') { |
|
1425 |
/* There should not be any EOL in the string */ |
|
1426 |
$encoded = preg_replace("[\r\n]", '', $str); |
|
1427 |
|
|
1428 |
switch (strtolower($position)) { |
|
1429 |
case 'phrase': |
|
1430 |
$encoded = preg_replace("/([^A-Za-z0-9!*+\/ -])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); |
|
1431 |
break; |
|
1432 |
case 'comment': |
|
1433 |
$encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded); |
|
1434 |
case 'text': |
|
1435 |
default: |
|
1436 |
/* Replace every high ascii, control =, ? and _ characters */ |
|
1437 |
$encoded = preg_replace('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/e', |
|
1438 |
"'='.sprintf('%02X', ord('\\1'))", $encoded); |
|
1439 |
break; |
|
1440 |
} |
|
1441 |
|
|
1442 |
/* Replace every spaces to _ (more readable than =20) */ |
|
1443 |
$encoded = str_replace(' ', '_', $encoded); |
|
1444 |
|
|
1445 |
return $encoded; |
|
1446 |
} |
|
1447 |
|
|
1448 |
/** |
|
1449 |
* Adds a string or binary attachment (non-filesystem) to the list. |
|
1450 |
* This method can be used to attach ascii or binary data, |
|
1451 |
* such as a BLOB record from a database. |
|
1452 |
* @param string $string String attachment data. |
|
1453 |
* @param string $filename Name of the attachment. |
|
1454 |
* @param string $encoding File encoding (see $Encoding). |
|
1455 |
* @param string $type File extension (MIME) type. |
|
1456 |
* @return void |
|
1457 |
*/ |
|
1458 |
function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream') { |
|
1459 |
/* Append to $attachment array */ |
|
1460 |
$cur = count($this->attachment); |
|
1461 |
$this->attachment[$cur][0] = $string; |
|
1462 |
$this->attachment[$cur][1] = $filename; |
|
1463 |
$this->attachment[$cur][2] = $filename; |
|
1464 |
$this->attachment[$cur][3] = $encoding; |
|
1465 |
$this->attachment[$cur][4] = $type; |
|
1466 |
$this->attachment[$cur][5] = true; // isString |
|
1467 |
$this->attachment[$cur][6] = 'attachment'; |
|
1468 |
$this->attachment[$cur][7] = 0; |
|
1469 |
} |
|
1470 |
|
|
1471 |
/** |
|
1472 |
* Adds an embedded attachment. This can include images, sounds, and |
|
1473 |
* just about any other document. Make sure to set the $type to an |
|
1474 |
* image type. For JPEG images use "image/jpeg" and for GIF images |
|
1475 |
* use "image/gif". |
|
1476 |
* @param string $path Path to the attachment. |
|
1477 |
* @param string $cid Content ID of the attachment. Use this to identify |
|
1478 |
* the Id for accessing the image in an HTML form. |
|
1479 |
* @param string $name Overrides the attachment name. |
|
1480 |
* @param string $encoding File encoding (see $Encoding). |
|
1481 |
* @param string $type File extension (MIME) type. |
|
1482 |
* @return bool |
|
1483 |
*/ |
|
1484 |
function AddEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') { |
|
1485 |
|
|
1486 |
if(!@is_file($path)) { |
|
1487 |
$this->SetError($this->Lang('file_access') . $path); |
|
1488 |
return false; |
|
1489 |
} |
|
1490 |
|
|
1491 |
$filename = basename($path); |
|
1492 |
if($name == '') { |
|
1493 |
$name = $filename; |
|
1494 |
} |
|
1495 |
|
|
1496 |
/* Append to $attachment array */ |
Also available in: Unified diff
Branch 2.8.1 merged back into Trunk