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 $output;
|
---|
1417 | }
|
---|
1418 |
|
---|
1419 | /**
|
---|
1420 | * Callback for converting to "=XX".
|
---|
1421 | * @access private
|
---|
1422 | * @return string
|
---|
1423 | */
|
---|
1424 | function EncodeQ_callback ($matches) {
|
---|
1425 | return sprintf('=%02X', ord($matches[1]));
|
---|
1426 | }
|
---|
1427 |
|
---|
1428 | /**
|
---|
1429 | * Encode string to q encoding.
|
---|
1430 | * @access private
|
---|
1431 | * @return string
|
---|
1432 | */
|
---|
1433 | function EncodeQ ($str, $position = 'text') {
|
---|
1434 | /* There should not be any EOL in the string */
|
---|
1435 | $encoded = preg_replace("/[\r\n]/", '', $str);
|
---|
1436 |
|
---|
1437 | switch (strtolower($position)) {
|
---|
1438 | case 'phrase':
|
---|
1439 | $encoded = preg_replace_callback("/([^A-Za-z0-9!*+\/ -])/",
|
---|
1440 | array('PHPMailer', 'EncodeQ_callback'), $encoded);
|
---|
1441 | break;
|
---|
1442 | case 'comment':
|
---|
1443 | $encoded = preg_replace_callback("/([\(\)\"])/",
|
---|
1444 | array('PHPMailer', 'EncodeQ_callback'), $encoded);
|
---|
1445 | break;
|
---|
1446 | case 'text':
|
---|
1447 | default:
|
---|
1448 | /* Replace every high ascii, control =, ? and _ characters */
|
---|
1449 | $encoded = preg_replace_callback('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/',
|
---|
1450 | array('PHPMailer', 'EncodeQ_callback'), $encoded);
|
---|
1451 | break;
|
---|
1452 | }
|
---|
1453 |
|
---|
1454 | /* Replace every spaces to _ (more readable than =20) */
|
---|
1455 | $encoded = str_replace(' ', '_', $encoded);
|
---|
1456 |
|
---|
1457 | return $encoded;
|
---|
1458 | }
|
---|
1459 |
|
---|
1460 | /**
|
---|
1461 | * Adds a string or binary attachment (non-filesystem) to the list.
|
---|
1462 | * This method can be used to attach ascii or binary data,
|
---|
1463 | * such as a BLOB record from a database.
|
---|
1464 | * @param string $string String attachment data.
|
---|
1465 | * @param string $filename Name of the attachment.
|
---|
1466 | * @param string $encoding File encoding (see $Encoding).
|
---|
1467 | * @param string $type File extension (MIME) type.
|
---|
1468 | * @return void
|
---|
1469 | */
|
---|
1470 | function AddStringAttachment($string, $filename, $encoding = 'base64', $type = 'application/octet-stream') {
|
---|
1471 | /* Append to $attachment array */
|
---|
1472 | $cur = count($this->attachment);
|
---|
1473 | $this->attachment[$cur][0] = $string;
|
---|
1474 | $this->attachment[$cur][1] = $filename;
|
---|
1475 | $this->attachment[$cur][2] = $filename;
|
---|
1476 | $this->attachment[$cur][3] = $encoding;
|
---|
1477 | $this->attachment[$cur][4] = $type;
|
---|
1478 | $this->attachment[$cur][5] = true; // isString
|
---|
1479 | $this->attachment[$cur][6] = 'attachment';
|
---|
1480 | $this->attachment[$cur][7] = 0;
|
---|
1481 | }
|
---|
1482 |
|
---|
1483 | /**
|
---|
1484 | * Adds an embedded attachment. This can include images, sounds, and
|
---|
1485 | * just about any other document. Make sure to set the $type to an
|
---|
1486 | * image type. For JPEG images use "image/jpeg" and for GIF images
|
---|
1487 | * use "image/gif".
|
---|
1488 | * @param string $path Path to the attachment.
|
---|
1489 | * @param string $cid Content ID of the attachment. Use this to identify
|
---|
1490 | * the Id for accessing the image in an HTML form.
|
---|
1491 | * @param string $name Overrides the attachment name.
|
---|
1492 | * @param string $encoding File encoding (see $Encoding).
|
---|
1493 | * @param string $type File extension (MIME) type.
|
---|
1494 | * @return bool
|
---|
1495 | */
|
---|
1496 | function AddEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = 'application/octet-stream') {
|
---|
1497 |
|
---|
1498 | if(!@is_file($path)) {
|
---|
1499 | $this->SetError($this->Lang('file_access') . $path);
|
---|
1500 | return false;
|
---|
1501 | }
|
---|
1502 |
|
---|
1503 | $filename = basename($path);
|
---|
1504 | if($name == '') {
|
---|
1505 | $name = $filename;
|
---|
1506 | }
|
---|
1507 |
|
---|
1508 | /* Append to $attachment array */
|
---|
1509 | $cur = count($this->attachment);
|
---|
1510 | $this->attachment[$cur][0] = $path;
|
---|
1511 | $this->attachment[$cur][1] = $filename;
|
---|
1512 | $this->attachment[$cur][2] = $name;
|
---|
1513 | $this->attachment[$cur][3] = $encoding;
|
---|
1514 | $this->attachment[$cur][4] = $type;
|
---|
1515 | $this->attachment[$cur][5] = false;
|
---|
1516 | $this->attachment[$cur][6] = 'inline';
|
---|
1517 | $this->attachment[$cur][7] = $cid;
|
---|
1518 |
|
---|
1519 | return true;
|
---|
1520 | }
|
---|
1521 |
|
---|
1522 | /**
|
---|
1523 | * Returns true if an inline attachment is present.
|
---|
1524 | * @access private
|
---|
1525 | * @return bool
|
---|
1526 | */
|
---|
1527 | function InlineImageExists() {
|
---|
1528 | $result = false;
|
---|
1529 | for($i = 0; $i < count($this->attachment); $i++) {
|
---|
1530 | if($this->attachment[$i][6] == 'inline') {
|
---|
1531 | $result = true;
|
---|
1532 | break;
|
---|
1533 | }
|
---|
1534 | }
|
---|
1535 |
|
---|
1536 | return $result;
|
---|
1537 | }
|
---|
1538 |
|
---|
1539 | /////////////////////////////////////////////////
|
---|
1540 | // CLASS METHODS, MESSAGE RESET
|
---|
1541 | /////////////////////////////////////////////////
|
---|
1542 |
|
---|
1543 | /**
|
---|
1544 | * Clears all recipients assigned in the TO array. Returns void.
|
---|
1545 | * @return void
|
---|
1546 | */
|
---|
1547 | function ClearAddresses() {
|
---|
1548 | $this->to = array();
|
---|
1549 | }
|
---|
1550 |
|
---|
1551 | /**
|
---|
1552 | * Clears all recipients assigned in the CC array. Returns void.
|
---|
1553 | * @return void
|
---|
1554 | */
|
---|
1555 | function ClearCCs() {
|
---|
1556 | $this->cc = array();
|
---|
1557 | }
|
---|
1558 |
|
---|
1559 | /**
|
---|
1560 | * Clears all recipients assigned in the BCC array. Returns void.
|
---|
1561 | * @return void
|
---|
1562 | */
|
---|
1563 | function ClearBCCs() {
|
---|
1564 | $this->bcc = array();
|
---|
1565 | }
|
---|
1566 |
|
---|
1567 | /**
|
---|
1568 | * Clears all recipients assigned in the ReplyTo array. Returns void.
|
---|
1569 | * @return void
|
---|
1570 | */
|
---|
1571 | function ClearReplyTos() {
|
---|
1572 | $this->ReplyTo = array();
|
---|
1573 | }
|
---|
1574 |
|
---|
1575 | /**
|
---|
1576 | * Clears all recipients assigned in the TO, CC and BCC
|
---|
1577 | * array. Returns void.
|
---|
1578 | * @return void
|
---|
1579 | */
|
---|
1580 | function ClearAllRecipients() {
|
---|
1581 | $this->to = array();
|
---|
1582 | $this->cc = array();
|
---|
1583 | $this->bcc = array();
|
---|
1584 | }
|
---|
1585 |
|
---|
1586 | /**
|
---|
1587 | * Clears all previously set filesystem, string, and binary
|
---|
1588 | * attachments. Returns void.
|
---|
1589 | * @return void
|
---|
1590 | */
|
---|
1591 | function ClearAttachments() {
|
---|
1592 | $this->attachment = array();
|
---|
1593 | }
|
---|
1594 |
|
---|
1595 | /**
|
---|
1596 | * Clears all custom headers. Returns void.
|
---|
1597 | * @return void
|
---|
1598 | */
|
---|
1599 | function ClearCustomHeaders() {
|
---|
1600 | $this->CustomHeader = array();
|
---|
1601 | }
|
---|
1602 |
|
---|
1603 | /////////////////////////////////////////////////
|
---|
1604 | // CLASS METHODS, MISCELLANEOUS
|
---|
1605 | /////////////////////////////////////////////////
|
---|
1606 |
|
---|
1607 | /**
|
---|
1608 | * Adds the error message to the error container.
|
---|
1609 | * Returns void.
|
---|
1610 | * @access private
|
---|
1611 | * @return void
|
---|
1612 | */
|
---|
1613 | function SetError($msg) {
|
---|
1614 | $this->error_count++;
|
---|
1615 | $this->ErrorInfo = $msg;
|
---|
1616 | }
|
---|
1617 |
|
---|
1618 | /**
|
---|
1619 | * Returns the proper RFC 822 formatted date.
|
---|
1620 | * @access private
|
---|
1621 | * @return string
|
---|
1622 | */
|
---|
1623 | function RFCDate() {
|
---|
1624 | $tz = date('Z');
|
---|
1625 | $tzs = ($tz < 0) ? '-' : '+';
|
---|
1626 | $tz = abs($tz);
|
---|
1627 | $tz = (int)($tz/3600)*100 + ($tz%3600)/60;
|
---|
1628 | $result = sprintf("%s %s%04d", date('D, j M Y H:i:s'), $tzs, $tz);
|
---|
1629 |
|
---|
1630 | return $result;
|
---|
1631 | }
|
---|
1632 |
|
---|
1633 | /**
|
---|
1634 | * Returns the appropriate server variable. Should work with both
|
---|
1635 | * PHP 4.1.0+ as well as older versions. Returns an empty string
|
---|
1636 | * if nothing is found.
|
---|
1637 | * @access private
|
---|
1638 | * @return mixed
|
---|
1639 | */
|
---|
1640 | function ServerVar($varName) {
|
---|
1641 | global $HTTP_SERVER_VARS;
|
---|
1642 | global $HTTP_ENV_VARS;
|
---|
1643 |
|
---|
1644 | if(!isset($_SERVER)) {
|
---|
1645 | $_SERVER = $HTTP_SERVER_VARS;
|
---|
1646 | if(!isset($_SERVER['REMOTE_ADDR'])) {
|
---|
1647 | $_SERVER = $HTTP_ENV_VARS; // must be Apache
|
---|
1648 | }
|
---|
1649 | }
|
---|
1650 |
|
---|
1651 | if(isset($_SERVER[$varName])) {
|
---|
1652 | return $_SERVER[$varName];
|
---|
1653 | } else {
|
---|
1654 | return '';
|
---|
1655 | }
|
---|
1656 | }
|
---|
1657 |
|
---|
1658 | /**
|
---|
1659 | * Returns the server hostname or 'localhost.localdomain' if unknown.
|
---|
1660 | * @access private
|
---|
1661 | * @return string
|
---|
1662 | */
|
---|
1663 | function ServerHostname() {
|
---|
1664 | if ($this->Hostname != '') {
|
---|
1665 | $result = $this->Hostname;
|
---|
1666 | } elseif ($this->ServerVar('SERVER_NAME') != '') {
|
---|
1667 | $result = $this->ServerVar('SERVER_NAME');
|
---|
1668 | } else {
|
---|
1669 | $result = 'localhost.localdomain';
|
---|
1670 | }
|
---|
1671 |
|
---|
1672 | return $result;
|
---|
1673 | }
|
---|
1674 |
|
---|
1675 | /**
|
---|
1676 | * Returns a message in the appropriate language.
|
---|
1677 | * @access private
|
---|
1678 | * @return string
|
---|
1679 | */
|
---|
1680 | function Lang($key) {
|
---|
1681 | if(count($this->language) < 1) {
|
---|
1682 | $this->SetLanguage('en'); // set the default language
|
---|
1683 | }
|
---|
1684 |
|
---|
1685 | if(isset($this->language[$key])) {
|
---|
1686 | return $this->language[$key];
|
---|
1687 | } else {
|
---|
1688 | return 'Language string failed to load: ' . $key;
|
---|
1689 | }
|
---|
1690 | }
|
---|
1691 |
|
---|
1692 | /**
|
---|
1693 | * Returns true if an error occurred.
|
---|
1694 | * @return bool
|
---|
1695 | */
|
---|
1696 | function IsError() {
|
---|
1697 | return ($this->error_count > 0);
|
---|
1698 | }
|
---|
1699 |
|
---|
1700 | /**
|
---|
1701 | * Changes every end of line from CR or LF to CRLF.
|
---|
1702 | * @access private
|
---|
1703 | * @return string
|
---|
1704 | */
|
---|
1705 | function FixEOL($str) {
|
---|
1706 | $str = str_replace("\r\n", "\n", $str);
|
---|
1707 | $str = str_replace("\r", "\n", $str);
|
---|
1708 | $str = str_replace("\n", $this->LE, $str);
|
---|
1709 | return $str;
|
---|
1710 | }
|
---|
1711 |
|
---|
1712 | /**
|
---|
1713 | * Adds a custom header.
|
---|
1714 | * @return void
|
---|
1715 | */
|
---|
1716 | function AddCustomHeader($custom_header) {
|
---|
1717 | $this->CustomHeader[] = explode(':', $custom_header, 2);
|
---|
1718 | }
|
---|
1719 |
|
---|
1720 | /**
|
---|
1721 | * Evaluates the message and returns modifications for inline images and backgrounds
|
---|
1722 | * @access public
|
---|
1723 | * @return $message
|
---|
1724 | */
|
---|
1725 | function MsgHTML($message,$basedir='') {
|
---|
1726 | preg_match_all("/(src|background)=\"(.*)\"/Ui", $message, $images);
|
---|
1727 | if(isset($images[2])) {
|
---|
1728 | foreach($images[2] as $i => $url) {
|
---|
1729 | // do not change urls for absolute images (thanks to corvuscorax)
|
---|
1730 | if (!preg_match('/^[A-z][A-z]*:\/\//',$url)) {
|
---|
1731 | $filename = basename($url);
|
---|
1732 | $directory = dirname($url);
|
---|
1733 | ($directory == '.')?$directory='':'';
|
---|
1734 | $cid = 'cid:' . md5($filename);
|
---|
1735 | $fileParts = split("\.", $filename);
|
---|
1736 | $ext = $fileParts[1];
|
---|
1737 | $mimeType = $this->_mime_types($ext);
|
---|
1738 | if ( strlen($basedir) > 1 && substr($basedir,-1) != '/') { $basedir .= '/'; }
|
---|
1739 | if ( strlen($directory) > 1 && substr($directory,-1) != '/') { $directory .= '/'; }
|
---|
1740 | if ( $this->AddEmbeddedImage($basedir.$directory.$filename, md5($filename), $filename, 'base64',$mimeType) ) {
|
---|
1741 | $message = preg_replace("/".$images[1][$i]."=\"".preg_quote($url, '/')."\"/Ui", $images[1][$i]."=\"".$cid."\"", $message);
|
---|
1742 | }
|
---|
1743 | }
|
---|
1744 | }
|
---|
1745 | }
|
---|
1746 | $this->IsHTML(true);
|
---|
1747 | $this->Body = $message;
|
---|
1748 | $textMsg = trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/s','',$message)));
|
---|
1749 | if ( !empty($textMsg) && empty($this->AltBody) ) {
|
---|
1750 | $this->AltBody = html_entity_decode($textMsg);
|
---|
1751 | }
|
---|
1752 | if ( empty($this->AltBody) ) {
|
---|
1753 | $this->AltBody = 'To view this email message, open the email in with HTML compatibility!' . "\n\n";
|
---|
1754 | }
|
---|
1755 | }
|
---|
1756 |
|
---|
1757 | /**
|
---|
1758 | * Gets the mime type of the embedded or inline image
|
---|
1759 | * @access private
|
---|
1760 | * @return mime type of ext
|
---|
1761 | */
|
---|
1762 | function _mime_types($ext = '') {
|
---|
1763 | $mimes = array(
|
---|
1764 | 'ai' => 'application/postscript',
|
---|
1765 | 'aif' => 'audio/x-aiff',
|
---|
1766 | 'aifc' => 'audio/x-aiff',
|
---|
1767 | 'aiff' => 'audio/x-aiff',
|
---|
1768 | 'avi' => 'video/x-msvideo',
|
---|
1769 | 'bin' => 'application/macbinary',
|
---|
1770 | 'bmp' => 'image/bmp',
|
---|
1771 | 'class' => 'application/octet-stream',
|
---|
1772 | 'cpt' => 'application/mac-compactpro',
|
---|
1773 | 'css' => 'text/css',
|
---|
1774 | 'dcr' => 'application/x-director',
|
---|
1775 | 'dir' => 'application/x-director',
|
---|
1776 | 'dll' => 'application/octet-stream',
|
---|
1777 | 'dms' => 'application/octet-stream',
|
---|
1778 | 'doc' => 'application/msword',
|
---|
1779 | 'dvi' => 'application/x-dvi',
|
---|
1780 | 'dxr' => 'application/x-director',
|
---|
1781 | 'eml' => 'message/rfc822',
|
---|
1782 | 'eps' => 'application/postscript',
|
---|
1783 | 'exe' => 'application/octet-stream',
|
---|
1784 | 'gif' => 'image/gif',
|
---|
1785 | 'gtar' => 'application/x-gtar',
|
---|
1786 | 'htm' => 'text/html',
|
---|
1787 | 'html' => 'text/html',
|
---|
1788 | 'jpe' => 'image/jpeg',
|
---|
1789 | 'jpeg' => 'image/jpeg',
|
---|
1790 | 'jpg' => 'image/jpeg',
|
---|
1791 | 'hqx' => 'application/mac-binhex40',
|
---|
1792 | 'js' => 'application/x-javascript',
|
---|
1793 | 'lha' => 'application/octet-stream',
|
---|
1794 | 'log' => 'text/plain',
|
---|
1795 | 'lzh' => 'application/octet-stream',
|
---|
1796 | 'mid' => 'audio/midi',
|
---|
1797 | 'midi' => 'audio/midi',
|
---|
1798 | 'mif' => 'application/vnd.mif',
|
---|
1799 | 'mov' => 'video/quicktime',
|
---|
1800 | 'movie' => 'video/x-sgi-movie',
|
---|
1801 | 'mp2' => 'audio/mpeg',
|
---|
1802 | 'mp3' => 'audio/mpeg',
|
---|
1803 | 'mpe' => 'video/mpeg',
|
---|
1804 | 'mpeg' => 'video/mpeg',
|
---|
1805 | 'mpg' => 'video/mpeg',
|
---|
1806 | 'mpga' => 'audio/mpeg',
|
---|
1807 | 'oda' => 'application/oda',
|
---|
1808 | 'pdf' => 'application/pdf',
|
---|
1809 | 'php' => 'application/x-httpd-php',
|
---|
1810 | 'php3' => 'application/x-httpd-php',
|
---|
1811 | 'php4' => 'application/x-httpd-php',
|
---|
1812 | 'phps' => 'application/x-httpd-php-source',
|
---|
1813 | 'phtml' => 'application/x-httpd-php',
|
---|
1814 | 'png' => 'image/png',
|
---|
1815 | 'ppt' => 'application/vnd.ms-powerpoint',
|
---|
1816 | 'ps' => 'application/postscript',
|
---|
1817 | 'psd' => 'application/octet-stream',
|
---|
1818 | 'qt' => 'video/quicktime',
|
---|
1819 | 'ra' => 'audio/x-realaudio',
|
---|
1820 | 'ram' => 'audio/x-pn-realaudio',
|
---|
1821 | 'rm' => 'audio/x-pn-realaudio',
|
---|
1822 | 'rpm' => 'audio/x-pn-realaudio-plugin',
|
---|
1823 | 'rtf' => 'text/rtf',
|
---|
1824 | 'rtx' => 'text/richtext',
|
---|
1825 | 'rv' => 'video/vnd.rn-realvideo',
|
---|
1826 | 'sea' => 'application/octet-stream',
|
---|
1827 | 'shtml' => 'text/html',
|
---|
1828 | 'sit' => 'application/x-stuffit',
|
---|
1829 | 'so' => 'application/octet-stream',
|
---|
1830 | 'smi' => 'application/smil',
|
---|
1831 | 'smil' => 'application/smil',
|
---|
1832 | 'swf' => 'application/x-shockwave-flash',
|
---|
1833 | 'tar' => 'application/x-tar',
|
---|
1834 | 'text' => 'text/plain',
|
---|
1835 | 'txt' => 'text/plain',
|
---|
1836 | 'tgz' => 'application/x-tar',
|
---|
1837 | 'tif' => 'image/tiff',
|
---|
1838 | 'tiff' => 'image/tiff',
|
---|
1839 | 'wav' => 'audio/x-wav',
|
---|
1840 | 'wbxml' => 'application/vnd.wap.wbxml',
|
---|
1841 | 'wmlc' => 'application/vnd.wap.wmlc',
|
---|
1842 | 'word' => 'application/msword',
|
---|
1843 | 'xht' => 'application/xhtml+xml',
|
---|
1844 | 'xhtml' => 'application/xhtml+xml',
|
---|
1845 | 'xl' => 'application/excel',
|
---|
1846 | 'xls' => 'application/vnd.ms-excel',
|
---|
1847 | 'xml' => 'text/xml',
|
---|
1848 | 'xsl' => 'text/xml',
|
---|
1849 | 'zip' => 'application/zip'
|
---|
1850 | );
|
---|
1851 | return ( ! isset($mimes[strtolower($ext)])) ? 'application/octet-stream' : $mimes[strtolower($ext)];
|
---|
1852 | }
|
---|
1853 |
|
---|
1854 | /**
|
---|
1855 | * Set (or reset) Class Objects (variables)
|
---|
1856 | *
|
---|
1857 | * Usage Example:
|
---|
1858 | * $page->set('X-Priority', '3');
|
---|
1859 | *
|
---|
1860 | * @access public
|
---|
1861 | * @param string $name Parameter Name
|
---|
1862 | * @param mixed $value Parameter Value
|
---|
1863 | * NOTE: will not work with arrays, there are no arrays to set/reset
|
---|
1864 | */
|
---|
1865 | function set ( $name, $value = '' ) {
|
---|
1866 | if ( isset($this->$name) ) {
|
---|
1867 | $this->$name = $value;
|
---|
1868 | } else {
|
---|
1869 | $this->SetError('Cannot set or reset variable ' . $name);
|
---|
1870 | return false;
|
---|
1871 | }
|
---|
1872 | }
|
---|
1873 |
|
---|
1874 | /**
|
---|
1875 | * Read a file from a supplied filename and return it.
|
---|
1876 | *
|
---|
1877 | * @access public
|
---|
1878 | * @param string $filename Parameter File Name
|
---|
1879 | */
|
---|
1880 | function getFile($filename) {
|
---|
1881 | $return = '';
|
---|
1882 | if ($fp = fopen($filename, 'rb')) {
|
---|
1883 | while (!feof($fp)) {
|
---|
1884 | $return .= fread($fp, 1024);
|
---|
1885 | }
|
---|
1886 | fclose($fp);
|
---|
1887 | return $return;
|
---|
1888 | } else {
|
---|
1889 | return false;
|
---|
1890 | }
|
---|
1891 | }
|
---|
1892 |
|
---|
1893 | /**
|
---|
1894 | * Strips newlines to prevent header injection.
|
---|
1895 | * @access private
|
---|
1896 | * @param string $str String
|
---|
1897 | * @return string
|
---|
1898 | */
|
---|
1899 | function SecureHeader($str) {
|
---|
1900 | $str = trim($str);
|
---|
1901 | $str = str_replace("\r", "", $str);
|
---|
1902 | $str = str_replace("\n", "", $str);
|
---|
1903 | return $str;
|
---|
1904 | }
|
---|
1905 |
|
---|
1906 | /**
|
---|
1907 | * Set the private key file and password to sign the message.
|
---|
1908 | *
|
---|
1909 | * @access public
|
---|
1910 | * @param string $key_filename Parameter File Name
|
---|
1911 | * @param string $key_pass Password for private key
|
---|
1912 | */
|
---|
1913 | function Sign($cert_filename, $key_filename, $key_pass) {
|
---|
1914 | $this->sign_cert_file = $cert_filename;
|
---|
1915 | $this->sign_key_file = $key_filename;
|
---|
1916 | $this->sign_key_pass = $key_pass;
|
---|
1917 | }
|
---|
1918 |
|
---|
1919 | }
|
---|
1920 |
|
---|
1921 | ?>
|
---|