|
1
|
<?php
|
|
2
|
////////////////////////////////////////////////////
|
|
3
|
// PHPMailer - PHP email class
|
|
4
|
//
|
|
5
|
// Class for sending email using either
|
|
6
|
// sendmail, PHP mail(), or SMTP. Methods are
|
|
7
|
// based upon the standard AspEmail(tm) classes.
|
|
8
|
//
|
|
9
|
// Copyright (C) 2001 - 2003 Brent R. Matzelle
|
|
10
|
//
|
|
11
|
// License: LGPL, see LICENSE
|
|
12
|
////////////////////////////////////////////////////
|
|
13
|
|
|
14
|
/**
|
|
15
|
* PHPMailer - PHP email transport class
|
|
16
|
* @package PHPMailer
|
|
17
|
* @author Brent R. Matzelle
|
|
18
|
* @copyright 2001 - 2003 Brent R. Matzelle
|
|
19
|
*/
|
|
20
|
class PHPMailer
|
|
21
|
{
|
|
22
|
/////////////////////////////////////////////////
|
|
23
|
// PUBLIC VARIABLES
|
|
24
|
/////////////////////////////////////////////////
|
|
25
|
|
|
26
|
/**
|
|
27
|
* Email priority (1 = High, 3 = Normal, 5 = low).
|
|
28
|
* @var int
|
|
29
|
*/
|
|
30
|
var $Priority = 3;
|
|
31
|
|
|
32
|
/**
|
|
33
|
* Sets the CharSet of the message.
|
|
34
|
* @var string
|
|
35
|
*/
|
|
36
|
var $CharSet = "iso-8859-1";
|
|
37
|
|
|
38
|
/**
|
|
39
|
* Sets the Content-type of the message.
|
|
40
|
* @var string
|
|
41
|
*/
|
|
42
|
var $ContentType = "text/plain";
|
|
43
|
|
|
44
|
/**
|
|
45
|
* Sets the Encoding of the message. Options for this are "8bit",
|
|
46
|
* "7bit", "binary", "base64", and "quoted-printable".
|
|
47
|
* @var string
|
|
48
|
*/
|
|
49
|
var $Encoding = "8bit";
|
|
50
|
|
|
51
|
/**
|
|
52
|
* Holds the most recent mailer error message.
|
|
53
|
* @var string
|
|
54
|
*/
|
|
55
|
var $ErrorInfo = "";
|
|
56
|
|
|
57
|
/**
|
|
58
|
* Sets the From email address for the message.
|
|
59
|
* @var string
|
|
60
|
*/
|
|
61
|
var $From = "root@localhost";
|
|
62
|
|
|
63
|
/**
|
|
64
|
* Sets the From name of the message.
|
|
65
|
* @var string
|
|
66
|
*/
|
|
67
|
var $FromName = "Root User";
|
|
68
|
|
|
69
|
/**
|
|
70
|
* Sets the Sender email (Return-Path) of the message. If not empty,
|
|
71
|
* will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
|
|
72
|
* @var string
|
|
73
|
*/
|
|
74
|
var $Sender = "";
|
|
75
|
|
|
76
|
/**
|
|
77
|
* Sets the Subject of the message.
|
|
78
|
* @var string
|
|
79
|
*/
|
|
80
|
var $Subject = "";
|
|
81
|
|
|
82
|
/**
|
|
83
|
* Sets the Body of the message. This can be either an HTML or text body.
|
|
84
|
* If HTML then run IsHTML(true).
|
|
85
|
* @var string
|
|
86
|
*/
|
|
87
|
var $Body = "";
|
|
88
|
|
|
89
|
/**
|
|
90
|
* Sets the text-only body of the message. This automatically sets the
|
|
91
|
* email to multipart/alternative. This body can be read by mail
|
|
92
|
* clients that do not have HTML email capability such as mutt. Clients
|
|
93
|
* that can read HTML will view the normal Body.
|
|
94
|
* @var string
|
|
95
|
*/
|
|
96
|
var $AltBody = "";
|
|
97
|
|
|
98
|
/**
|
|
99
|
* Sets word wrapping on the body of the message to a given number of
|
|
100
|
* characters.
|
|
101
|
* @var int
|
|
102
|
*/
|
|
103
|
var $WordWrap = 0;
|
|
104
|
|
|
105
|
/**
|
|
106
|
* Method to send mail: ("mail", "sendmail", or "smtp").
|
|
107
|
* @var string
|
|
108
|
*/
|
|
109
|
var $Mailer = "mail";
|
|
110
|
|
|
111
|
/**
|
|
112
|
* Sets the path of the sendmail program.
|
|
113
|
* @var string
|
|
114
|
*/
|
|
115
|
var $Sendmail = "/usr/sbin/sendmail";
|
|
116
|
|
|
117
|
/**
|
|
118
|
* Path to PHPMailer plugins. This is now only useful if the SMTP class
|
|
119
|
* is in a different directory than the PHP include path.
|
|
120
|
* @var string
|
|
121
|
*/
|
|
122
|
var $PluginDir = "";
|
|
123
|
|
|
124
|
/**
|
|
125
|
* Holds PHPMailer version.
|
|
126
|
* @var string
|
|
127
|
*/
|
|
128
|
var $Version = "1.73";
|
|
129
|
|
|
130
|
/**
|
|
131
|
* Sets the email address that a reading confirmation will be sent.
|
|
132
|
* @var string
|
|
133
|
*/
|
|
134
|
var $ConfirmReadingTo = "";
|
|
135
|
|
|
136
|
/**
|
|
137
|
* Sets the hostname to use in Message-Id and Received headers
|
|
138
|
* and as default HELO string. If empty, the value returned
|
|
139
|
* by SERVER_NAME is used or 'localhost.localdomain'.
|
|
140
|
* @var string
|
|
141
|
*/
|
|
142
|
var $Hostname = "";
|
|
143
|
|
|
144
|
/////////////////////////////////////////////////
|
|
145
|
// SMTP VARIABLES
|
|
146
|
/////////////////////////////////////////////////
|
|
147
|
|
|
148
|
/**
|
|
149
|
* Sets the SMTP hosts. All hosts must be separated by a
|
|
150
|
* semicolon. You can also specify a different port
|
|
151
|
* for each host by using this format: [hostname:port]
|
|
152
|
* (e.g. "smtp1.example.com:25;smtp2.example.com").
|
|
153
|
* Hosts will be tried in order.
|
|
154
|
* @var string
|
|
155
|
*/
|
|
156
|
var $Host = "localhost";
|
|
157
|
|
|
158
|
/**
|
|
159
|
* Sets the default SMTP server port.
|
|
160
|
* @var int
|
|
161
|
*/
|
|
162
|
var $Port = 25;
|
|
163
|
|
|
164
|
/**
|
|
165
|
* Sets the SMTP HELO of the message (Default is $Hostname).
|
|
166
|
* @var string
|
|
167
|
*/
|
|
168
|
var $Helo = "";
|
|
169
|
|
|
170
|
/**
|
|
171
|
* Sets SMTP authentication. Utilizes the Username and Password variables.
|
|
172
|
* @var bool
|
|
173
|
*/
|
|
174
|
var $SMTPAuth = false;
|
|
175
|
|
|
176
|
/**
|
|
177
|
* Sets SMTP username.
|
|
178
|
* @var string
|
|
179
|
*/
|
|
180
|
var $Username = "";
|
|
181
|
|
|
182
|
/**
|
|
183
|
* Sets SMTP password.
|
|
184
|
* @var string
|
|
185
|
*/
|
|
186
|
var $Password = "";
|
|
187
|
|
|
188
|
/**
|
|
189
|
* Sets the SMTP server timeout in seconds. This function will not
|
|
190
|
* work with the win32 version.
|
|
191
|
* @var int
|
|
192
|
*/
|
|
193
|
var $Timeout = 10;
|
|
194
|
|
|
195
|
/**
|
|
196
|
* Sets SMTP class debugging on or off.
|
|
197
|
* @var bool
|
|
198
|
*/
|
|
199
|
var $SMTPDebug = false;
|
|
200
|
|
|
201
|
/**
|
|
202
|
* Prevents the SMTP connection from being closed after each mail
|
|
203
|
* sending. If this is set to true then to close the connection
|
|
204
|
* requires an explicit call to SmtpClose().
|
|
205
|
* @var bool
|
|
206
|
*/
|
|
207
|
var $SMTPKeepAlive = false;
|
|
208
|
|
|
209
|
/**#@+
|
|
210
|
* @access private
|
|
211
|
*/
|
|
212
|
var $smtp = NULL;
|
|
213
|
var $to = array();
|
|
214
|
var $cc = array();
|
|
215
|
var $bcc = array();
|
|
216
|
var $ReplyTo = array();
|
|
217
|
var $attachment = array();
|
|
218
|
var $CustomHeader = array();
|
|
219
|
var $message_type = "";
|
|
220
|
var $boundary = array();
|
|
221
|
var $language = array();
|
|
222
|
var $error_count = 0;
|
|
223
|
var $LE = "\n";
|
|
224
|
/**#@-*/
|
|
225
|
|
|
226
|
/////////////////////////////////////////////////
|
|
227
|
// VARIABLE METHODS
|
|
228
|
/////////////////////////////////////////////////
|
|
229
|
|
|
230
|
/**
|
|
231
|
* Sets message type to HTML.
|
|
232
|
* @param bool $bool
|
|
233
|
* @return void
|
|
234
|
*/
|
|
235
|
function IsHTML($bool) {
|
|
236
|
if($bool == true)
|
|
237
|
$this->ContentType = "text/html";
|
|
238
|
else
|
|
239
|
$this->ContentType = "text/plain";
|
|
240
|
}
|
|
241
|
|
|
242
|
/**
|
|
243
|
* Sets Mailer to send message using SMTP.
|
|
244
|
* @return void
|
|
245
|
*/
|
|
246
|
function IsSMTP() {
|
|
247
|
$this->Mailer = "smtp";
|
|
248
|
}
|
|
249
|
|
|
250
|
/**
|
|
251
|
* Sets Mailer to send message using PHP mail() function.
|
|
252
|
* @return void
|
|
253
|
*/
|
|
254
|
function IsMail() {
|
|
255
|
$this->Mailer = "mail";
|
|
256
|
}
|
|
257
|
|
|
258
|
/**
|
|
259
|
* Sets Mailer to send message using the $Sendmail program.
|
|
260
|
* @return void
|
|
261
|
*/
|
|
262
|
function IsSendmail() {
|
|
263
|
$this->Mailer = "sendmail";
|
|
264
|
}
|
|
265
|
|
|
266
|
/**
|
|
267
|
* Sets Mailer to send message using the qmail MTA.
|
|
268
|
* @return void
|
|
269
|
*/
|
|
270
|
function IsQmail() {
|
|
271
|
$this->Sendmail = "/var/qmail/bin/sendmail";
|
|
272
|
$this->Mailer = "sendmail";
|
|
273
|
}
|
|
274
|
|
|
275
|
|
|
276
|
/////////////////////////////////////////////////
|
|
277
|
// RECIPIENT METHODS
|
|
278
|
/////////////////////////////////////////////////
|
|
279
|
|
|
280
|
/**
|
|
281
|
* Adds a "To" address.
|
|
282
|
* @param string $address
|
|
283
|
* @param string $name
|
|
284
|
* @return void
|
|
285
|
*/
|
|
286
|
function AddAddress($address, $name = "") {
|
|
287
|
$cur = count($this->to);
|
|
288
|
$this->to[$cur][0] = trim($address);
|
|
289
|
$this->to[$cur][1] = $name;
|
|
290
|
}
|
|
291
|
|
|
292
|
/**
|
|
293
|
* Adds a "Cc" address. Note: this function works
|
|
294
|
* with the SMTP mailer on win32, not with the "mail"
|
|
295
|
* mailer.
|
|
296
|
* @param string $address
|
|
297
|
* @param string $name
|
|
298
|
* @return void
|
|
299
|
*/
|
|
300
|
function AddCC($address, $name = "") {
|
|
301
|
$cur = count($this->cc);
|
|
302
|
$this->cc[$cur][0] = trim($address);
|
|
303
|
$this->cc[$cur][1] = $name;
|
|
304
|
}
|
|
305
|
|
|
306
|
/**
|
|
307
|
* Adds a "Bcc" address. Note: this function works
|
|
308
|
* with the SMTP mailer on win32, not with the "mail"
|
|
309
|
* mailer.
|
|
310
|
* @param string $address
|
|
311
|
* @param string $name
|
|
312
|
* @return void
|
|
313
|
*/
|
|
314
|
function AddBCC($address, $name = "") {
|
|
315
|
$cur = count($this->bcc);
|
|
316
|
$this->bcc[$cur][0] = trim($address);
|
|
317
|
$this->bcc[$cur][1] = $name;
|
|
318
|
}
|
|
319
|
|
|
320
|
/**
|
|
321
|
* Adds a "Reply-to" address.
|
|
322
|
* @param string $address
|
|
323
|
* @param string $name
|
|
324
|
* @return void
|
|
325
|
*/
|
|
326
|
function AddReplyTo($address, $name = "") {
|
|
327
|
$cur = count($this->ReplyTo);
|
|
328
|
$this->ReplyTo[$cur][0] = trim($address);
|
|
329
|
$this->ReplyTo[$cur][1] = $name;
|
|
330
|
}
|
|
331
|
|
|
332
|
|
|
333
|
/////////////////////////////////////////////////
|
|
334
|
// MAIL SENDING METHODS
|
|
335
|
/////////////////////////////////////////////////
|
|
336
|
|
|
337
|
/**
|
|
338
|
* Creates message and assigns Mailer. If the message is
|
|
339
|
* not sent successfully then it returns false. Use the ErrorInfo
|
|
340
|
* variable to view description of the error.
|
|
341
|
* @return bool
|
|
342
|
*/
|
|
343
|
function Send() {
|
|
344
|
$header = "";
|
|
345
|
$body = "";
|
|
346
|
$result = true;
|
|
347
|
|
|
348
|
if((count($this->to) + count($this->cc) + count($this->bcc)) < 1)
|
|
349
|
{
|
|
350
|
$this->SetError($this->Lang("provide_address"));
|
|
351
|
return false;
|
|
352
|
}
|
|
353
|
|
|
354
|
// Set whether the message is multipart/alternative
|
|
355
|
if(!empty($this->AltBody))
|
|
356
|
$this->ContentType = "multipart/alternative";
|
|
357
|
|
|
358
|
$this->error_count = 0; // reset errors
|
|
359
|
$this->SetMessageType();
|
|
360
|
$header .= $this->CreateHeader();
|
|
361
|
$body = $this->CreateBody();
|
|
362
|
|
|
363
|
if($body == "") { return false; }
|
|
364
|
|
|
365
|
// Choose the mailer
|
|
366
|
switch($this->Mailer)
|
|
367
|
{
|
|
368
|
case "sendmail":
|
|
369
|
$result = $this->SendmailSend($header, $body);
|
|
370
|
break;
|
|
371
|
case "mail":
|
|
372
|
$result = $this->MailSend($header, $body);
|
|
373
|
break;
|
|
374
|
case "smtp":
|
|
375
|
$result = $this->SmtpSend($header, $body);
|
|
376
|
break;
|
|
377
|
default:
|
|
378
|
$this->SetError($this->Mailer . $this->Lang("mailer_not_supported"));
|
|
379
|
$result = false;
|
|
380
|
break;
|
|
381
|
}
|
|
382
|
|
|
383
|
return $result;
|
|
384
|
}
|
|
385
|
|
|
386
|
/**
|
|
387
|
* Sends mail using the $Sendmail program.
|
|
388
|
* @access private
|
|
389
|
* @return bool
|
|
390
|
*/
|
|
391
|
function SendmailSend($header, $body) {
|
|
392
|
if ($this->Sender != "")
|
|
393
|
$sendmail = sprintf("%s -oi -f %s -t", $this->Sendmail, $this->Sender);
|
|
394
|
else
|
|
395
|
$sendmail = sprintf("%s -oi -t", $this->Sendmail);
|
|
396
|
|
|
397
|
if(!@$mail = popen($sendmail, "w"))
|
|
398
|
{
|
|
399
|
$this->SetError($this->Lang("execute") . $this->Sendmail);
|
|
400
|
return false;
|
|
401
|
}
|
|
402
|
|
|
403
|
fputs($mail, $header);
|
|
404
|
fputs($mail, $body);
|
|
405
|
|
|
406
|
$result = pclose($mail) >> 8 & 0xFF;
|
|
407
|
if($result != 0)
|
|
408
|
{
|
|
409
|
$this->SetError($this->Lang("execute") . $this->Sendmail);
|
|
410
|
return false;
|
|
411
|
}
|
|
412
|
|
|
413
|
return true;
|
|
414
|
}
|
|
415
|
|
|
416
|
/**
|
|
417
|
* Sends mail using the PHP mail() function.
|
|
418
|
* @access private
|
|
419
|
* @return bool
|
|
420
|
*/
|
|
421
|
function MailSend($header, $body) {
|
|
422
|
$to = "";
|
|
423
|
for($i = 0; $i < count($this->to); $i++)
|
|
424
|
{
|
|
425
|
if($i != 0) { $to .= ", "; }
|
|
426
|
$to .= $this->to[$i][0];
|
|
427
|
}
|
|
428
|
|
|
429
|
if ($this->Sender != "" && strlen(ini_get("safe_mode"))< 1)
|
|
430
|
{
|
|
431
|
$old_from = ini_get("sendmail_from");
|
|
432
|
ini_set("sendmail_from", $this->Sender);
|
|
433
|
$params = sprintf("-oi -f %s", $this->Sender);
|
|
434
|
$rt = @mail($to, $this->EncodeHeader($this->Subject), $body,
|
|
435
|
$header, $params);
|
|
436
|
}
|
|
437
|
else
|
|
438
|
$rt = @mail($to, $this->EncodeHeader($this->Subject), $body, $header);
|
|
439
|
|
|
440
|
if (isset($old_from))
|
|
441
|
ini_set("sendmail_from", $old_from);
|
|
442
|
|
|
443
|
if(!$rt)
|
|
444
|
{
|
|
445
|
$this->SetError($this->Lang("instantiate"));
|
|
446
|
return false;
|
|
447
|
}
|
|
448
|
|
|
449
|
return true;
|
|
450
|
}
|
|
451
|
|
|
452
|
/**
|
|
453
|
* Sends mail via SMTP using PhpSMTP (Author:
|
|
454
|
* Chris Ryan). Returns bool. Returns false if there is a
|
|
455
|
* bad MAIL FROM, RCPT, or DATA input.
|
|
456
|
* @access private
|
|
457
|
* @return bool
|
|
458
|
*/
|
|
459
|
function SmtpSend($header, $body) {
|
|
460
|
include_once($this->PluginDir . "class.smtp.php");
|
|
461
|
$error = "";
|
|
462
|
$bad_rcpt = array();
|
|
463
|
|
|
464
|
if(!$this->SmtpConnect())
|
|
465
|
return false;
|
|
466
|
|
|
467
|
$smtp_from = ($this->Sender == "") ? $this->From : $this->Sender;
|
|
468
|
if(!$this->smtp->Mail($smtp_from))
|
|
469
|
{
|
|
470
|
$error = $this->Lang("from_failed") . $smtp_from;
|
|
471
|
$this->SetError($error);
|
|
472
|
$this->smtp->Reset();
|
|
473
|
return false;
|
|
474
|
}
|
|
475
|
|
|
476
|
// Attempt to send attach all recipients
|
|
477
|
for($i = 0; $i < count($this->to); $i++)
|
|
478
|
{
|
|
479
|
if(!$this->smtp->Recipient($this->to[$i][0]))
|
|
480
|
$bad_rcpt[] = $this->to[$i][0];
|
|
481
|
}
|
|
482
|
for($i = 0; $i < count($this->cc); $i++)
|
|
483
|
{
|
|
484
|
if(!$this->smtp->Recipient($this->cc[$i][0]))
|
|
485
|
$bad_rcpt[] = $this->cc[$i][0];
|
|
486
|
}
|
|
487
|
for($i = 0; $i < count($this->bcc); $i++)
|
|
488
|
{
|
|
489
|
if(!$this->smtp->Recipient($this->bcc[$i][0]))
|
|
490
|
$bad_rcpt[] = $this->bcc[$i][0];
|
|
491
|
}
|
|
492
|
|
|
493
|
if(count($bad_rcpt) > 0) // Create error message
|
|
494
|
{
|
|
495
|
for($i = 0; $i < count($bad_rcpt); $i++)
|
|
496
|
{
|
|
497
|
if($i != 0) { $error .= ", "; }
|
|
498
|
$error .= $bad_rcpt[$i];
|
|
499
|
}
|
|
500
|
$error = $this->Lang("recipients_failed") . $error;
|
|
501
|
$this->SetError($error);
|
|
502
|
$this->smtp->Reset();
|
|
503
|
return false;
|
|
504
|
}
|
|
505
|
|
|
506
|
if(!$this->smtp->Data($header . $body))
|
|
507
|
{
|
|
508
|
$this->SetError($this->Lang("data_not_accepted"));
|
|
509
|
$this->smtp->Reset();
|
|
510
|
return false;
|
|
511
|
}
|
|
512
|
if($this->SMTPKeepAlive == true)
|
|
513
|
$this->smtp->Reset();
|
|
514
|
else
|
|
515
|
$this->SmtpClose();
|
|
516
|
|
|
517
|
return true;
|
|
518
|
}
|
|
519
|
|
|
520
|
/**
|
|
521
|
* Initiates a connection to an SMTP server. Returns false if the
|
|
522
|
* operation failed.
|
|
523
|
* @access private
|
|
524
|
* @return bool
|
|
525
|
*/
|
|
526
|
function SmtpConnect() {
|
|
527
|
if($this->smtp == NULL) { $this->smtp = new SMTP(); }
|
|
528
|
|
|
529
|
$this->smtp->do_debug = $this->SMTPDebug;
|
|
530
|
$hosts = explode(";", $this->Host);
|
|
531
|
$index = 0;
|
|
532
|
$connection = ($this->smtp->Connected());
|
|
533
|
|
|
534
|
// Retry while there is no connection
|
|
535
|
while($index < count($hosts) && $connection == false)
|
|
536
|
{
|
|
537
|
if(strstr($hosts[$index], ":"))
|
|
538
|
list($host, $port) = explode(":", $hosts[$index]);
|
|
539
|
else
|
|
540
|
{
|
|
541
|
$host = $hosts[$index];
|
|
542
|
$port = $this->Port;
|
|
543
|
}
|
|
544
|
|
|
545
|
if($this->smtp->Connect($host, $port, $this->Timeout))
|
|
546
|
{
|
|
547
|
if ($this->Helo != '')
|
|
548
|
$this->smtp->Hello($this->Helo);
|
|
549
|
else
|
|
550
|
$this->smtp->Hello($this->ServerHostname());
|
|
551
|
|
|
552
|
if($this->SMTPAuth)
|
|
553
|
{
|
|
554
|
if(!$this->smtp->Authenticate($this->Username,
|
|
555
|
$this->Password))
|
|
556
|
{
|
|
557
|
$this->SetError($this->Lang("authenticate"));
|
|
558
|
$this->smtp->Reset();
|
|
559
|
$connection = false;
|
|
560
|
}
|
|
561
|
}
|
|
562
|
$connection = true;
|
|
563
|
}
|
|
564
|
$index++;
|
|
565
|
}
|
|
566
|
if(!$connection)
|
|
567
|
$this->SetError($this->Lang("connect_host"));
|
|
568
|
|
|
569
|
return $connection;
|
|
570
|
}
|
|
571
|
|
|
572
|
/**
|
|
573
|
* Closes the active SMTP session if one exists.
|
|
574
|
* @return void
|
|
575
|
*/
|
|
576
|
function SmtpClose() {
|
|
577
|
if($this->smtp != NULL)
|
|
578
|
{
|
|
579
|
if($this->smtp->Connected())
|
|
580
|
{
|
|
581
|
$this->smtp->Quit();
|
|
582
|
$this->smtp->Close();
|
|
583
|
}
|
|
584
|
}
|
|
585
|
}
|
|
586
|
|
|
587
|
/**
|
|
588
|
* Sets the language for all class error messages. Returns false
|
|
589
|
* if it cannot load the language file. The default language type
|
|
590
|
* is English.
|
|
591
|
* @param string $lang_type Type of language (e.g. Portuguese: "br")
|
|
592
|
* @param string $lang_path Path to the language file directory
|
|
593
|
* @access public
|
|
594
|
* @return bool
|
|
595
|
*/
|
|
596
|
function SetLanguage($lang_type, $lang_path = "language/") {
|
|
597
|
if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php'))
|
|
598
|
include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
|
|
599
|
else if(file_exists($lang_path.'phpmailer.lang-en.php'))
|
|
600
|
include($lang_path.'phpmailer.lang-en.php');
|
|
601
|
else
|
|
602
|
{
|
|
603
|
$this->SetError("Could not load language file");
|
|
604
|
return false;
|
|
605
|
}
|
|
606
|
$this->language = $PHPMAILER_LANG;
|
|
607
|
|
|
608
|
return true;
|
|
609
|
}
|
|
610
|
|
|
611
|
/////////////////////////////////////////////////
|
|
612
|
// MESSAGE CREATION METHODS
|
|
613
|
/////////////////////////////////////////////////
|
|
614
|
|
|
615
|
/**
|
|
616
|
* Creates recipient headers.
|
|
617
|
* @access private
|
|
618
|
* @return string
|
|
619
|
*/
|
|
620
|
function AddrAppend($type, $addr) {
|
|
621
|
$addr_str = $type . ": ";
|
|
622
|
$addr_str .= $this->AddrFormat($addr[0]);
|
|
623
|
if(count($addr) > 1)
|
|
624
|
{
|
|
625
|
for($i = 1; $i < count($addr); $i++)
|
|
626
|
$addr_str .= ", " . $this->AddrFormat($addr[$i]);
|
|
627
|
}
|
|
628
|
$addr_str .= $this->LE;
|
|
629
|
|
|
630
|
return $addr_str;
|
|
631
|
}
|
|
632
|
|
|
633
|
/**
|
|
634
|
* Formats an address correctly.
|
|
635
|
* @access private
|
|
636
|
* @return string
|
|
637
|
*/
|
|
638
|
function AddrFormat($addr) {
|
|
639
|
if(empty($addr[1]))
|
|
640
|
$formatted = $addr[0];
|
|
641
|
else
|
|
642
|
{
|
|
643
|
$formatted = $this->EncodeHeader($addr[1], 'phrase') . " <" .
|
|
644
|
$addr[0] . ">";
|
|
645
|
}
|
|
646
|
|
|
647
|
return $formatted;
|
|
648
|
}
|
|
649
|
|
|
650
|
/**
|
|
651
|
* Wraps message for use with mailers that do not
|
|
652
|
* automatically perform wrapping and for quoted-printable.
|
|
653
|
* Original written by philippe.
|
|
654
|
* @access private
|
|
655
|
* @return string
|
|
656
|
*/
|
|
657
|
function WrapText($message, $length, $qp_mode = false) {
|
|
658
|
$soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE;
|
|
659
|
|
|
660
|
$message = $this->FixEOL($message);
|
|
661
|
if (substr($message, -1) == $this->LE)
|
|
662
|
$message = substr($message, 0, -1);
|
|
663
|
|
|
664
|
$line = explode($this->LE, $message);
|
|
665
|
$message = "";
|
|
666
|
for ($i=0 ;$i < count($line); $i++)
|
|
667
|
{
|
|
668
|
$line_part = explode(" ", $line[$i]);
|
|
669
|
$buf = "";
|
|
670
|
for ($e = 0; $e<count($line_part); $e++)
|
|
671
|
{
|
|
672
|
$word = $line_part[$e];
|
|
673
|
if ($qp_mode and (strlen($word) > $length))
|
|
674
|
{
|
|
675
|
$space_left = $length - strlen($buf) - 1;
|
|
676
|
if ($e != 0)
|
|
677
|
{
|
|
678
|
if ($space_left > 20)
|
|
679
|
{
|
|
680
|
$len = $space_left;
|
|
681
|
if (substr($word, $len - 1, 1) == "=")
|
|
682
|
$len--;
|
|
683
|
elseif (substr($word, $len - 2, 1) == "=")
|
|
684
|
$len -= 2;
|
|
685
|
$part = substr($word, 0, $len);
|
|
686
|
$word = substr($word, $len);
|
|
687
|
$buf .= " " . $part;
|
|
688
|
$message .= $buf . sprintf("=%s", $this->LE);
|
|
689
|
}
|
|
690
|
else
|
|
691
|
{
|
|
692
|
$message .= $buf . $soft_break;
|
|
693
|
}
|
|
694
|
$buf = "";
|
|
695
|
}
|
|
696
|
while (strlen($word) > 0)
|
|
697
|
{
|
|
698
|
$len = $length;
|
|
699
|
if (substr($word, $len - 1, 1) == "=")
|
|
700
|
$len--;
|
|
701
|
elseif (substr($word, $len - 2, 1) == "=")
|
|
702
|
$len -= 2;
|
|
703
|
$part = substr($word, 0, $len);
|
|
704
|
$word = substr($word, $len);
|
|
705
|
|
|
706
|
if (strlen($word) > 0)
|
|
707
|
$message .= $part . sprintf("=%s", $this->LE);
|
|
708
|
else
|
|
709
|
$buf = $part;
|
|
710
|
}
|
|
711
|
}
|
|
712
|
else
|
|
713
|
{
|
|
714
|
$buf_o = $buf;
|
|
715
|
$buf .= ($e == 0) ? $word : (" " . $word);
|
|
716
|
|
|
717
|
if (strlen($buf) > $length and $buf_o != "")
|
|
718
|
{
|
|
719
|
$message .= $buf_o . $soft_break;
|
|
720
|
$buf = $word;
|
|
721
|
}
|
|
722
|
}
|
|
723
|
}
|
|
724
|
$message .= $buf . $this->LE;
|
|
725
|
}
|
|
726
|
|
|
727
|
return $message;
|
|
728
|
}
|
|
729
|
|
|
730
|
/**
|
|
731
|
* Set the body wrapping.
|
|
732
|
* @access private
|
|
733
|
* @return void
|
|
734
|
*/
|
|
735
|
function SetWordWrap() {
|
|
736
|
if($this->WordWrap < 1)
|
|
737
|
return;
|
|
738
|
|
|
739
|
switch($this->message_type)
|
|
740
|
{
|
|
741
|
case "alt":
|
|
742
|
// fall through
|
|
743
|
case "alt_attachments":
|
|
744
|
$this->AltBody = $this->WrapText($this->AltBody, $this->WordWrap);
|
|
745
|
break;
|
|
746
|
default:
|
|
747
|
$this->Body = $this->WrapText($this->Body, $this->WordWrap);
|
|
748
|
break;
|
|
749
|
}
|
|
750
|
}
|
|
751
|
|
|
752
|
/**
|
|
753
|
* Assembles message header.
|
|
754
|
* @access private
|
|
755
|
* @return string
|
|
756
|
*/
|
|
757
|
function CreateHeader() {
|
|
758
|
$result = "";
|
|
759
|
|
|
760
|
// Set the boundaries
|
|
761
|
$uniq_id = md5(uniqid(time()));
|
|
762
|
$this->boundary[1] = "b1_" . $uniq_id;
|
|
763
|
$this->boundary[2] = "b2_" . $uniq_id;
|
|
764
|
|
|
765
|
$result .= $this->HeaderLine("Date", $this->RFCDate());
|
|
766
|
if($this->Sender == "")
|
|
767
|
$result .= $this->HeaderLine("Return-Path", trim($this->From));
|
|
768
|
else
|
|
769
|
$result .= $this->HeaderLine("Return-Path", trim($this->Sender));
|
|
770
|
|
|
771
|
// To be created automatically by mail()
|
|
772
|
if($this->Mailer != "mail")
|
|
773
|
{
|
|
774
|
if(count($this->to) > 0)
|
|
775
|
$result .= $this->AddrAppend("To", $this->to);
|
|
776
|
else if (count($this->cc) == 0)
|
|
777
|
$result .= $this->HeaderLine("To", "undisclosed-recipients:;");
|
|
778
|
if(count($this->cc) > 0)
|
|
779
|
$result .= $this->AddrAppend("Cc", $this->cc);
|
|
780
|
}
|
|
781
|
|
|
782
|
$from = array();
|
|
783
|
$from[0][0] = trim($this->From);
|
|
784
|
$from[0][1] = $this->FromName;
|
|
785
|
$result .= $this->AddrAppend("From", $from);
|
|
786
|
|
|
787
|
// sendmail and mail() extract Bcc from the header before sending
|
|
788
|
if((($this->Mailer == "sendmail") || ($this->Mailer == "mail")) && (count($this->bcc) > 0))
|
|
789
|
$result .= $this->AddrAppend("Bcc", $this->bcc);
|
|
790
|
|
|
791
|
if(count($this->ReplyTo) > 0)
|
|
792
|
$result .= $this->AddrAppend("Reply-to", $this->ReplyTo);
|
|
793
|
|
|
794
|
// mail() sets the subject itself
|
|
795
|
if($this->Mailer != "mail")
|
|
796
|
$result .= $this->HeaderLine("Subject", $this->EncodeHeader(trim($this->Subject)));
|
|
797
|
|
|
798
|
$result .= sprintf("Message-ID: <%s@%s>%s", $uniq_id, $this->ServerHostname(), $this->LE);
|
|
799
|
$result .= $this->HeaderLine("X-Priority", $this->Priority);
|
|
800
|
$result .= $this->HeaderLine("X-Mailer", "PHPMailer [version " . $this->Version . "]");
|
|
801
|
|
|
802
|
if($this->ConfirmReadingTo != "")
|
|
803
|
{
|
|
804
|
$result .= $this->HeaderLine("Disposition-Notification-To",
|
|
805
|
"<" . trim($this->ConfirmReadingTo) . ">");
|
|
806
|
}
|
|
807
|
|
|
808
|
// Add custom headers
|
|
809
|
for($index = 0; $index < count($this->CustomHeader); $index++)
|
|
810
|
{
|
|
811
|
$result .= $this->HeaderLine(trim($this->CustomHeader[$index][0]),
|
|
812
|
$this->EncodeHeader(trim($this->CustomHeader[$index][1])));
|
|
813
|
}
|
|
814
|
$result .= $this->HeaderLine("MIME-Version", "1.0");
|
|
815
|
|
|
816
|
switch($this->message_type)
|
|
817
|
{
|
|
818
|
case "plain":
|
|
819
|
$result .= $this->HeaderLine("Content-Transfer-Encoding", $this->Encoding);
|
|
820
|
$result .= sprintf("Content-Type: %s; charset=\"%s\"",
|
|
821
|
$this->ContentType, $this->CharSet);
|
|
822
|
break;
|
|
823
|
case "attachments":
|
|
824
|
// fall through
|
|
825
|
case "alt_attachments":
|
|
826
|
if($this->InlineImageExists())
|
|
827
|
{
|
|
828
|
$result .= sprintf("Content-Type: %s;%s\ttype=\"text/html\";%s\tboundary=\"%s\"%s",
|
|
829
|
"multipart/related", $this->LE, $this->LE,
|
|
830
|
$this->boundary[1], $this->LE);
|
|
831
|
}
|
|
832
|
else
|
|
833
|
{
|
|
834
|
$result .= $this->HeaderLine("Content-Type", "multipart/mixed;");
|
|
835
|
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
|
|
836
|
}
|
|
837
|
break;
|
|
838
|
case "alt":
|
|
839
|
$result .= $this->HeaderLine("Content-Type", "multipart/alternative;");
|
|
840
|
$result .= $this->TextLine("\tboundary=\"" . $this->boundary[1] . '"');
|
|
841
|
break;
|
|
842
|
}
|
|
843
|
|
|
844
|
if($this->Mailer != "mail")
|
|
845
|
$result .= $this->LE.$this->LE;
|
|
846
|
|
|
847
|
return $result;
|
|
848
|
}
|
|
849
|
|
|
850
|
/**
|
|
851
|
* Assembles the message body. Returns an empty string on failure.
|
|
852
|
* @access private
|
|
853
|
* @return string
|
|
854
|
*/
|
|
855
|
function CreateBody() {
|
|
856
|
$result = "";
|
|
857
|
|
|
858
|
$this->SetWordWrap();
|
|
859
|
|
|
860
|
switch($this->message_type)
|
|
861
|
{
|
|
862
|
case "alt":
|
|
863
|
$result .= $this->GetBoundary($this->boundary[1], "",
|
|
864
|
"text/plain", "");
|
|
865
|
$result .= $this->EncodeString($this->AltBody, $this->Encoding);
|
|
866
|
$result .= $this->LE.$this->LE;
|
|
867
|
$result .= $this->GetBoundary($this->boundary[1], "",
|
|
868
|
"text/html", "");
|
|
869
|
|
|
870
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
|
871
|
$result .= $this->LE.$this->LE;
|
|
872
|
|
|
873
|
$result .= $this->EndBoundary($this->boundary[1]);
|
|
874
|
break;
|
|
875
|
case "plain":
|
|
876
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
|
877
|
break;
|
|
878
|
case "attachments":
|
|
879
|
$result .= $this->GetBoundary($this->boundary[1], "", "", "");
|
|
880
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
|
881
|
$result .= $this->LE;
|
|
882
|
|
|
883
|
$result .= $this->AttachAll();
|
|
884
|
break;
|
|
885
|
case "alt_attachments":
|
|
886
|
$result .= sprintf("--%s%s", $this->boundary[1], $this->LE);
|
|
887
|
$result .= sprintf("Content-Type: %s;%s" .
|
|
888
|
"\tboundary=\"%s\"%s",
|
|
889
|
"multipart/alternative", $this->LE,
|
|
890
|
$this->boundary[2], $this->LE.$this->LE);
|
|
891
|
|
|
892
|
// Create text body
|
|
893
|
$result .= $this->GetBoundary($this->boundary[2], "",
|
|
894
|
"text/plain", "") . $this->LE;
|
|
895
|
|
|
896
|
$result .= $this->EncodeString($this->AltBody, $this->Encoding);
|
|
897
|
$result .= $this->LE.$this->LE;
|
|
898
|
|
|
899
|
// Create the HTML body
|
|
900
|
$result .= $this->GetBoundary($this->boundary[2], "",
|
|
901
|
"text/html", "") . $this->LE;
|
|
902
|
|
|
903
|
$result .= $this->EncodeString($this->Body, $this->Encoding);
|
|
904
|
$result .= $this->LE.$this->LE;
|
|
905
|
|
|
906
|
$result .= $this->EndBoundary($this->boundary[2]);
|
|
907
|
|
|
908
|
$result .= $this->AttachAll();
|
|
909
|
break;
|
|
910
|
}
|
|
911
|
if($this->IsError())
|
|
912
|
$result = "";
|
|
913
|
|
|
914
|
return $result;
|
|
915
|
}
|
|
916
|
|
|
917
|
/**
|
|
918
|
* Returns the start of a message boundary.
|
|
919
|
* @access private
|
|
920
|
*/
|
|
921
|
function GetBoundary($boundary, $charSet, $contentType, $encoding) {
|
|
922
|
$result = "";
|
|
923
|
if($charSet == "") { $charSet = $this->CharSet; }
|
|
924
|
if($contentType == "") { $contentType = $this->ContentType; }
|
|
925
|
if($encoding == "") { $encoding = $this->Encoding; }
|
|
926
|
|
|
927
|
$result .= $this->TextLine("--" . $boundary);
|
|
928
|
$result .= sprintf("Content-Type: %s; charset = \"%s\"",
|
|
929
|
$contentType, $charSet);
|
|
930
|
$result .= $this->LE;
|
|
931
|
$result .= $this->HeaderLine("Content-Transfer-Encoding", $encoding);
|
|
932
|
$result .= $this->LE;
|
|
933
|
|
|
934
|
return $result;
|
|
935
|
}
|
|
936
|
|
|
937
|
/**
|
|
938
|
* Returns the end of a message boundary.
|
|
939
|
* @access private
|
|
940
|
*/
|
|
941
|
function EndBoundary($boundary) {
|
|
942
|
return $this->LE . "--" . $boundary . "--" . $this->LE;
|
|
943
|
}
|
|
944
|
|
|
945
|
/**
|
|
946
|
* Sets the message type.
|
|
947
|
* @access private
|
|
948
|
* @return void
|
|
949
|
*/
|
|
950
|
function SetMessageType() {
|
|
951
|
if(count($this->attachment) < 1 && strlen($this->AltBody) < 1)
|
|
952
|
$this->message_type = "plain";
|
|
953
|
else
|
|
954
|
{
|
|
955
|
if(count($this->attachment) > 0)
|
|
956
|
$this->message_type = "attachments";
|
|
957
|
if(strlen($this->AltBody) > 0 && count($this->attachment) < 1)
|
|
958
|
$this->message_type = "alt";
|
|
959
|
if(strlen($this->AltBody) > 0 && count($this->attachment) > 0)
|
|
960
|
$this->message_type = "alt_attachments";
|
|
961
|
}
|
|
962
|
}
|
|
963
|
|
|
964
|
/**
|
|
965
|
* Returns a formatted header line.
|
|
966
|
* @access private
|
|
967
|
* @return string
|
|
968
|
*/
|
|
969
|
function HeaderLine($name, $value) {
|
|
970
|
return $name . ": " . $value . $this->LE;
|
|
971
|
}
|
|
972
|
|
|
973
|
/**
|
|
974
|
* Returns a formatted mail line.
|
|
975
|
* @access private
|
|
976
|
* @return string
|
|
977
|
*/
|
|
978
|
function TextLine($value) {
|
|
979
|
return $value . $this->LE;
|
|
980
|
}
|
|
981
|
|
|
982
|
/////////////////////////////////////////////////
|
|
983
|
// ATTACHMENT METHODS
|
|
984
|
/////////////////////////////////////////////////
|
|
985
|
|
|
986
|
/**
|
|
987
|
* Adds an attachment from a path on the filesystem.
|
|
988
|
* Returns false if the file could not be found
|
|
989
|
* or accessed.
|
|
990
|
* @param string $path Path to the attachment.
|
|
991
|
* @param string $name Overrides the attachment name.
|
|
992
|
* @param string $encoding File encoding (see $Encoding).
|
|
993
|
* @param string $type File extension (MIME) type.
|
|
994
|
* @return bool
|
|
995
|
*/
|
|
996
|
function AddAttachment($path, $name = "", $encoding = "base64",
|
|
997
|
$type = "application/octet-stream") {
|
|
998
|
if(!@is_file($path))
|
|
999
|
{
|
|
1000
|
$this->SetError($this->Lang("file_access") . $path);
|
|
1001
|
return false;
|
|
1002
|
}
|
|
1003
|
|
|
1004
|
$filename = basename($path);
|
|
1005
|
if($name == "")
|
|
1006
|
$name = $filename;
|
|
1007
|
|
|
1008
|
$cur = count($this->attachment);
|
|
1009
|
$this->attachment[$cur][0] = $path;
|
|
1010
|
$this->attachment[$cur][1] = $filename;
|
|
1011
|
$this->attachment[$cur][2] = $name;
|
|
1012
|
$this->attachment[$cur][3] = $encoding;
|
|
1013
|
$this->attachment[$cur][4] = $type;
|
|
1014
|
$this->attachment[$cur][5] = false; // isStringAttachment
|
|
1015
|
$this->attachment[$cur][6] = "attachment";
|
|
1016
|
$this->attachment[$cur][7] = 0;
|
|
1017
|
|
|
1018
|
return true;
|
|
1019
|
}
|
|
1020
|
|
|
1021
|
/**
|
|
1022
|
* Attaches all fs, string, and binary attachments to the message.
|
|
1023
|
* Returns an empty string on failure.
|
|
1024
|
* @access private
|
|
1025
|
* @return string
|
|
1026
|
*/
|
|
1027
|
function AttachAll() {
|
|
1028
|
// Return text of body
|
|
1029
|
$mime = array();
|
|
1030
|
|
|
1031
|
// Add all attachments
|
|
1032
|
for($i = 0; $i < count($this->attachment); $i++)
|
|
1033
|
{
|
|
1034
|
// Check for string attachment
|
|
1035
|
$bString = $this->attachment[$i][5];
|
|
1036
|
if ($bString)
|
|
1037
|
$string = $this->attachment[$i][0];
|
|
1038
|
else
|
|
1039
|
$path = $this->attachment[$i][0];
|
|
1040
|
|
|
1041
|
$filename = $this->attachment[$i][1];
|
|
1042
|
$name = $this->attachment[$i][2];
|
|
1043
|
$encoding = $this->attachment[$i][3];
|
|
1044
|
$type = $this->attachment[$i][4];
|
|
1045
|
$disposition = $this->attachment[$i][6];
|
|
1046
|
$cid = $this->attachment[$i][7];
|
|
1047
|
|
|
1048
|
$mime[] = sprintf("--%s%s", $this->boundary[1], $this->LE);
|
|
1049
|
$mime[] = sprintf("Content-Type: %s; name=\"%s\"%s", $type, $name, $this->LE);
|
|
1050
|
$mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE);
|
|
1051
|
|
|
1052
|
if($disposition == "inline")
|
|
1053
|
$mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE);
|
|
1054
|
|
|
1055
|
$mime[] = sprintf("Content-Disposition: %s; filename=\"%s\"%s",
|
|
1056
|
$disposition, $name, $this->LE.$this->LE);
|
|
1057
|
|
|
1058
|
// Encode as string attachment
|
|
1059
|
if($bString)
|
|
1060
|
{
|
|
1061
|
$mime[] = $this->EncodeString($string, $encoding);
|
|
1062
|
if($this->IsError()) { return ""; }
|
|
1063
|
$mime[] = $this->LE.$this->LE;
|
|
1064
|
}
|
|
1065
|
else
|
|
1066
|
{
|
|
1067
|
$mime[] = $this->EncodeFile($path, $encoding);
|
|
1068
|
if($this->IsError()) { return ""; }
|
|
1069
|
$mime[] = $this->LE.$this->LE;
|
|
1070
|
}
|
|
1071
|
}
|
|
1072
|
|
|
1073
|
$mime[] = sprintf("--%s--%s", $this->boundary[1], $this->LE);
|
|
1074
|
|
|
1075
|
return join("", $mime);
|
|
1076
|
}
|
|
1077
|
|
|
1078
|
/**
|
|
1079
|
* Encodes attachment in requested format. Returns an
|
|
1080
|
* empty string on failure.
|
|
1081
|
* @access private
|
|
1082
|
* @return string
|
|
1083
|
*/
|
|
1084
|
function EncodeFile ($path, $encoding = "base64") {
|
|
1085
|
if(!@$fd = fopen($path, "rb"))
|
|
1086
|
{
|
|
1087
|
$this->SetError($this->Lang("file_open") . $path);
|
|
1088
|
return "";
|
|
1089
|
}
|
|
1090
|
$magic_quotes = get_magic_quotes_runtime();
|
|
1091
|
set_magic_quotes_runtime(0);
|
|
1092
|
$file_buffer = fread($fd, filesize($path));
|
|
1093
|
$file_buffer = $this->EncodeString($file_buffer, $encoding);
|
|
1094
|
fclose($fd);
|
|
1095
|
set_magic_quotes_runtime($magic_quotes);
|
|
1096
|
|
|
1097
|
return $file_buffer;
|
|
1098
|
}
|
|
1099
|
|
|
1100
|
/**
|
|
1101
|
* Encodes string to requested format. Returns an
|
|
1102
|
* empty string on failure.
|
|
1103
|
* @access private
|
|
1104
|
* @return string
|
|
1105
|
*/
|
|
1106
|
function EncodeString ($str, $encoding = "base64") {
|
|
1107
|
$encoded = "";
|
|
1108
|
switch(strtolower($encoding)) {
|
|
1109
|
case "base64":
|
|
1110
|
// chunk_split is found in PHP >= 3.0.6
|
|
1111
|
$encoded = chunk_split(base64_encode($str), 76, $this->LE);
|
|
1112
|
break;
|
|
1113
|
case "7bit":
|
|
1114
|
case "8bit":
|
|
1115
|
$encoded = $this->FixEOL($str);
|
|
1116
|
if (substr($encoded, -(strlen($this->LE))) != $this->LE)
|
|
1117
|
$encoded .= $this->LE;
|
|
1118
|
break;
|
|
1119
|
case "binary":
|
|
1120
|
$encoded = $str;
|
|
1121
|
break;
|
|
1122
|
case "quoted-printable":
|
|
1123
|
$encoded = $this->EncodeQP($str);
|
|
1124
|
break;
|
|
1125
|
default:
|
|
1126
|
$this->SetError($this->Lang("encoding") . $encoding);
|
|
1127
|
break;
|
|
1128
|
}
|
|
1129
|
return $encoded;
|
|
1130
|
}
|
|
1131
|
|
|
1132
|
/**
|
|
1133
|
* Encode a header string to best of Q, B, quoted or none.
|
|
1134
|
* @access private
|
|
1135
|
* @return string
|
|
1136
|
*/
|
|
1137
|
function EncodeHeader ($str, $position = 'text') {
|
|
1138
|
$x = 0;
|
|
1139
|
|
|
1140
|
switch (strtolower($position)) {
|
|
1141
|
case 'phrase':
|
|
1142
|
if (!preg_match('/[\200-\377]/', $str)) {
|
|
1143
|
// Can't use addslashes as we don't know what value has magic_quotes_sybase.
|
|
1144
|
$encoded = addcslashes($str, "\0..\37\177\\\"");
|
|
1145
|
|
|
1146
|
if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str))
|
|
1147
|
return ($encoded);
|
|
1148
|
else
|
|
1149
|
return ("\"$encoded\"");
|
|
1150
|
}
|
|
1151
|
$x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
|
|
1152
|
break;
|
|
1153
|
case 'comment':
|
|
1154
|
$x = preg_match_all('/[()"]/', $str, $matches);
|
|
1155
|
// Fall-through
|
|
1156
|
case 'text':
|
|
1157
|
default:
|
|
1158
|
$x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
|
|
1159
|
break;
|
|
1160
|
}
|
|
1161
|
|
|
1162
|
if ($x == 0)
|
|
1163
|
return ($str);
|
|
1164
|
|
|
1165
|
$maxlen = 75 - 7 - strlen($this->CharSet);
|
|
1166
|
// Try to select the encoding which should produce the shortest output
|
|
1167
|
if (strlen($str)/3 < $x) {
|
|
1168
|
$encoding = 'B';
|
|
1169
|
$encoded = base64_encode($str);
|
|
1170
|
$maxlen -= $maxlen % 4;
|
|
1171
|
$encoded = trim(chunk_split($encoded, $maxlen, "\n"));
|
|
1172
|
} else {
|
|
1173
|
$encoding = 'Q';
|
|
1174
|
$encoded = $this->EncodeQ($str, $position);
|
|
1175
|
$encoded = $this->WrapText($encoded, $maxlen, true);
|
|
1176
|
$encoded = str_replace("=".$this->LE, "\n", trim($encoded));
|
|
1177
|
}
|
|
1178
|
|
|
1179
|
$encoded = preg_replace('/^(.*)$/m', " =?".$this->CharSet."?$encoding?\\1?=", $encoded);
|
|
1180
|
$encoded = trim(str_replace("\n", $this->LE, $encoded));
|
|
1181
|
|
|
1182
|
return $encoded;
|
|
1183
|
}
|
|
1184
|
|
|
1185
|
/**
|
|
1186
|
* Encode string to quoted-printable.
|
|
1187
|
* @access private
|
|
1188
|
* @return string
|
|
1189
|
*/
|
|
1190
|
function EncodeQP ($str) {
|
|
1191
|
$encoded = $this->FixEOL($str);
|
|
1192
|
if (substr($encoded, -(strlen($this->LE))) != $this->LE)
|
|
1193
|
$encoded .= $this->LE;
|
|
1194
|
|
|
1195
|
// Replace every high ascii, control and = characters
|
|
1196
|
$encoded = preg_replace('/([\000-\010\013\014\016-\037\075\177-\377])/e',
|
|
1197
|
"'='.sprintf('%02X', ord('\\1'))", $encoded);
|
|
1198
|
// Replace every spaces and tabs when it's the last character on a line
|
|
1199
|
$encoded = preg_replace("/([\011\040])".$this->LE."/e",
|
|
1200
|
"'='.sprintf('%02X', ord('\\1')).'".$this->LE."'", $encoded);
|
|
1201
|
|
|
1202
|
// Maximum line length of 76 characters before CRLF (74 + space + '=')
|
|
1203
|
$encoded = $this->WrapText($encoded, 74, true);
|
|
1204
|
|
|
1205
|
return $encoded;
|
|
1206
|
}
|
|
1207
|
|
|
1208
|
/**
|
|
1209
|
* Encode string to q encoding.
|
|
1210
|
* @access private
|
|
1211
|
* @return string
|
|
1212
|
*/
|
|
1213
|
function EncodeQ ($str, $position = "text") {
|
|
1214
|
// There should not be any EOL in the string
|
|
1215
|
$encoded = preg_replace("[\r\n]", "", $str);
|
|
1216
|
|
|
1217
|
switch (strtolower($position)) {
|
|
1218
|
case "phrase":
|
|
1219
|
$encoded = preg_replace("/([^A-Za-z0-9!*+\/ -])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded);
|
|
1220
|
break;
|
|
1221
|
case "comment":
|
|
1222
|
$encoded = preg_replace("/([\(\)\"])/e", "'='.sprintf('%02X', ord('\\1'))", $encoded);
|
|
1223
|
case "text":
|
|
1224
|
default:
|
|
1225
|
// Replace every high ascii, control =, ? and _ characters
|
|
1226
|
$encoded = preg_replace('/([\000-\011\013\014\016-\037\075\077\137\177-\377])/e',
|
|
1227
|
"'='.sprintf('%02X', ord('\\1'))", $encoded);
|
|
1228
|
break;
|
|
1229
|
}
|
|
1230
|
|
|
1231
|
// Replace every spaces to _ (more readable than =20)
|
|
1232
|
$encoded = str_replace(" ", "_", $encoded);
|
|
1233
|
|
|
1234
|
return $encoded;
|
|
1235
|
}
|
|
1236
|
|
|
1237
|
/**
|
|
1238
|
* Adds a string or binary attachment (non-filesystem) to the list.
|
|
1239
|
* This method can be used to attach ascii or binary data,
|
|
1240
|
* such as a BLOB record from a database.
|
|
1241
|
* @param string $string String attachment data.
|
|
1242
|
* @param string $filename Name of the attachment.
|
|
1243
|
* @param string $encoding File encoding (see $Encoding).
|
|
1244
|
* @param string $type File extension (MIME) type.
|
|
1245
|
* @return void
|
|
1246
|
*/
|
|
1247
|
function AddStringAttachment($string, $filename, $encoding = "base64",
|
|
1248
|
$type = "application/octet-stream") {
|
|
1249
|
// Append to $attachment array
|
|
1250
|
$cur = count($this->attachment);
|
|
1251
|
$this->attachment[$cur][0] = $string;
|
|
1252
|
$this->attachment[$cur][1] = $filename;
|
|
1253
|
$this->attachment[$cur][2] = $filename;
|
|
1254
|
$this->attachment[$cur][3] = $encoding;
|
|
1255
|
$this->attachment[$cur][4] = $type;
|
|
1256
|
$this->attachment[$cur][5] = true; // isString
|
|
1257
|
$this->attachment[$cur][6] = "attachment";
|
|
1258
|
$this->attachment[$cur][7] = 0;
|
|
1259
|
}
|
|
1260
|
|
|
1261
|
/**
|
|
1262
|
* Adds an embedded attachment. This can include images, sounds, and
|
|
1263
|
* just about any other document. Make sure to set the $type to an
|
|
1264
|
* image type. For JPEG images use "image/jpeg" and for GIF images
|
|
1265
|
* use "image/gif".
|
|
1266
|
* @param string $path Path to the attachment.
|
|
1267
|
* @param string $cid Content ID of the attachment. Use this to identify
|
|
1268
|
* the Id for accessing the image in an HTML form.
|
|
1269
|
* @param string $name Overrides the attachment name.
|
|
1270
|
* @param string $encoding File encoding (see $Encoding).
|
|
1271
|
* @param string $type File extension (MIME) type.
|
|
1272
|
* @return bool
|
|
1273
|
*/
|
|
1274
|
function AddEmbeddedImage($path, $cid, $name = "", $encoding = "base64",
|
|
1275
|
$type = "application/octet-stream") {
|
|
1276
|
|
|
1277
|
if(!@is_file($path))
|
|
1278
|
{
|
|
1279
|
$this->SetError($this->Lang("file_access") . $path);
|
|
1280
|
return false;
|
|
1281
|
}
|
|
1282
|
|
|
1283
|
$filename = basename($path);
|
|
1284
|
if($name == "")
|
|
1285
|
$name = $filename;
|
|
1286
|
|
|
1287
|
// Append to $attachment array
|
|
1288
|
$cur = count($this->attachment);
|
|
1289
|
$this->attachment[$cur][0] = $path;
|
|
1290
|
$this->attachment[$cur][1] = $filename;
|
|
1291
|
$this->attachment[$cur][2] = $name;
|
|
1292
|
$this->attachment[$cur][3] = $encoding;
|
|
1293
|
$this->attachment[$cur][4] = $type;
|
|
1294
|
$this->attachment[$cur][5] = false; // isStringAttachment
|
|
1295
|
$this->attachment[$cur][6] = "inline";
|
|
1296
|
$this->attachment[$cur][7] = $cid;
|
|
1297
|
|
|
1298
|
return true;
|
|
1299
|
}
|
|
1300
|
|
|
1301
|
/**
|
|
1302
|
* Returns true if an inline attachment is present.
|
|
1303
|
* @access private
|
|
1304
|
* @return bool
|
|
1305
|
*/
|
|
1306
|
function InlineImageExists() {
|
|
1307
|
$result = false;
|
|
1308
|
for($i = 0; $i < count($this->attachment); $i++)
|
|
1309
|
{
|
|
1310
|
if($this->attachment[$i][6] == "inline")
|
|
1311
|
{
|
|
1312
|
$result = true;
|
|
1313
|
break;
|
|
1314
|
}
|
|
1315
|
}
|
|
1316
|
|
|
1317
|
return $result;
|
|
1318
|
}
|
|
1319
|
|
|
1320
|
/////////////////////////////////////////////////
|
|
1321
|
// MESSAGE RESET METHODS
|
|
1322
|
/////////////////////////////////////////////////
|
|
1323
|
|
|
1324
|
/**
|
|
1325
|
* Clears all recipients assigned in the TO array. Returns void.
|
|
1326
|
* @return void
|
|
1327
|
*/
|
|
1328
|
function ClearAddresses() {
|
|
1329
|
$this->to = array();
|
|
1330
|
}
|
|
1331
|
|
|
1332
|
/**
|
|
1333
|
* Clears all recipients assigned in the CC array. Returns void.
|
|
1334
|
* @return void
|
|
1335
|
*/
|
|
1336
|
function ClearCCs() {
|
|
1337
|
$this->cc = array();
|
|
1338
|
}
|
|
1339
|
|
|
1340
|
/**
|
|
1341
|
* Clears all recipients assigned in the BCC array. Returns void.
|
|
1342
|
* @return void
|
|
1343
|
*/
|
|
1344
|
function ClearBCCs() {
|
|
1345
|
$this->bcc = array();
|
|
1346
|
}
|
|
1347
|
|
|
1348
|
/**
|
|
1349
|
* Clears all recipients assigned in the ReplyTo array. Returns void.
|
|
1350
|
* @return void
|
|
1351
|
*/
|
|
1352
|
function ClearReplyTos() {
|
|
1353
|
$this->ReplyTo = array();
|
|
1354
|
}
|
|
1355
|
|
|
1356
|
/**
|
|
1357
|
* Clears all recipients assigned in the TO, CC and BCC
|
|
1358
|
* array. Returns void.
|
|
1359
|
* @return void
|
|
1360
|
*/
|
|
1361
|
function ClearAllRecipients() {
|
|
1362
|
$this->to = array();
|
|
1363
|
$this->cc = array();
|
|
1364
|
$this->bcc = array();
|
|
1365
|
}
|
|
1366
|
|
|
1367
|
/**
|
|
1368
|
* Clears all previously set filesystem, string, and binary
|
|
1369
|
* attachments. Returns void.
|
|
1370
|
* @return void
|
|
1371
|
*/
|
|
1372
|
function ClearAttachments() {
|
|
1373
|
$this->attachment = array();
|
|
1374
|
}
|
|
1375
|
|
|
1376
|
/**
|
|
1377
|
* Clears all custom headers. Returns void.
|
|
1378
|
* @return void
|
|
1379
|
*/
|
|
1380
|
function ClearCustomHeaders() {
|
|
1381
|
$this->CustomHeader = array();
|
|
1382
|
}
|
|
1383
|
|
|
1384
|
|
|
1385
|
/////////////////////////////////////////////////
|
|
1386
|
// MISCELLANEOUS METHODS
|
|
1387
|
/////////////////////////////////////////////////
|
|
1388
|
|
|
1389
|
/**
|
|
1390
|
* Adds the error message to the error container.
|
|
1391
|
* Returns void.
|
|
1392
|
* @access private
|
|
1393
|
* @return void
|
|
1394
|
*/
|
|
1395
|
function SetError($msg) {
|
|
1396
|
$this->error_count++;
|
|
1397
|
$this->ErrorInfo = $msg;
|
|
1398
|
}
|
|
1399
|
|
|
1400
|
/**
|
|
1401
|
* Returns the proper RFC 822 formatted date.
|
|
1402
|
* @access private
|
|
1403
|
* @return string
|
|
1404
|
*/
|
|
1405
|
function RFCDate() {
|
|
1406
|
$tz = date("Z");
|
|
1407
|
$tzs = ($tz < 0) ? "-" : "+";
|
|
1408
|
$tz = abs($tz);
|
|
1409
|
$tz = ($tz/3600)*100 + ($tz%3600)/60;
|
|
1410
|
$result = sprintf("%s %s%04d", date("D, j M Y H:i:s"), $tzs, $tz);
|
|
1411
|
|
|
1412
|
return $result;
|
|
1413
|
}
|
|
1414
|
|
|
1415
|
/**
|
|
1416
|
* Returns the appropriate server variable. Should work with both
|
|
1417
|
* PHP 4.1.0+ as well as older versions. Returns an empty string
|
|
1418
|
* if nothing is found.
|
|
1419
|
* @access private
|
|
1420
|
* @return mixed
|
|
1421
|
*/
|
|
1422
|
function ServerVar($varName) {
|
|
1423
|
global $HTTP_SERVER_VARS;
|
|
1424
|
global $HTTP_ENV_VARS;
|
|
1425
|
|
|
1426
|
if(!isset($_SERVER))
|
|
1427
|
{
|
|
1428
|
$_SERVER = $HTTP_SERVER_VARS;
|
|
1429
|
if(!isset($_SERVER["REMOTE_ADDR"]))
|
|
1430
|
$_SERVER = $HTTP_ENV_VARS; // must be Apache
|
|
1431
|
}
|
|
1432
|
|
|
1433
|
if(isset($_SERVER[$varName]))
|
|
1434
|
return $_SERVER[$varName];
|
|
1435
|
else
|
|
1436
|
return "";
|
|
1437
|
}
|
|
1438
|
|
|
1439
|
/**
|
|
1440
|
* Returns the server hostname or 'localhost.localdomain' if unknown.
|
|
1441
|
* @access private
|
|
1442
|
* @return string
|
|
1443
|
*/
|
|
1444
|
function ServerHostname() {
|
|
1445
|
if ($this->Hostname != "")
|
|
1446
|
$result = $this->Hostname;
|
|
1447
|
elseif ($this->ServerVar('SERVER_NAME') != "")
|
|
1448
|
$result = $this->ServerVar('SERVER_NAME');
|
|
1449
|
else
|
|
1450
|
$result = "localhost.localdomain";
|
|
1451
|
|
|
1452
|
return $result;
|
|
1453
|
}
|
|
1454
|
|
|
1455
|
/**
|
|
1456
|
* Returns a message in the appropriate language.
|
|
1457
|
* @access private
|
|
1458
|
* @return string
|
|
1459
|
*/
|
|
1460
|
function Lang($key) {
|
|
1461
|
if(count($this->language) < 1)
|
|
1462
|
$this->SetLanguage("en"); // set the default language
|
|
1463
|
|
|
1464
|
if(isset($this->language[$key]))
|
|
1465
|
return $this->language[$key];
|
|
1466
|
else
|
|
1467
|
return "Language string failed to load: " . $key;
|
|
1468
|
}
|
|
1469
|
|
|
1470
|
/**
|
|
1471
|
* Returns true if an error occurred.
|
|
1472
|
* @return bool
|
|
1473
|
*/
|
|
1474
|
function IsError() {
|
|
1475
|
return ($this->error_count > 0);
|
|
1476
|
}
|
|
1477
|
|
|
1478
|
/**
|
|
1479
|
* Changes every end of line from CR or LF to CRLF.
|
|
1480
|
* @access private
|
|
1481
|
* @return string
|
|
1482
|
*/
|
|
1483
|
function FixEOL($str) {
|
|
1484
|
$str = str_replace("\r\n", "\n", $str);
|
|
1485
|
$str = str_replace("\r", "\n", $str);
|
|
1486
|
$str = str_replace("\n", $this->LE, $str);
|
|
1487
|
return $str;
|
|
1488
|
}
|
|
1489
|
|
|
1490
|
/**
|
|
1491
|
* Adds a custom header.
|
|
1492
|
* @return void
|
|
1493
|
*/
|
|
1494
|
function AddCustomHeader($custom_header) {
|
|
1495
|
$this->CustomHeader[] = explode(":", $custom_header, 2);
|
|
1496
|
}
|
|
1497
|
}
|
|
1498
|
|
|
1499
|
?>
|