| Commit | Line | Data |
|---|---|---|
| c1ccd3dd | 1 | <?php |
| c1ccd3dd | 2 | /** |
| 29bf99fd PS |
3 | * PHPMailer - PHP email creation and transport class. |
| 4 | * PHP Version 5.0.0 | |
| 5 | * Version 5.2.7 | |
| 706be214 | 6 | * @package PHPMailer |
| 29bf99fd PS |
7 | * @link https://github.com/PHPMailer/PHPMailer/ |
| 8 | * @author Marcus Bointon (coolbru) <phpmailer@synchromedia.co.uk> | |
| 9 | * @author Jim Jagielski (jimjag) <jimjag@gmail.com> | |
| 10 | * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> | |
| 11 | * @author Brent R. Matzelle (original founder) | |
| 12 | * @copyright 2013 Marcus Bointon | |
| 0747daba | 13 | * @copyright 2010 - 2012 Jim Jagielski |
| ed546836 | 14 | * @copyright 2004 - 2009 Andy Prevost |
| ed546836 | 15 | * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License |
| 29bf99fd PS |
16 | * @note This program is distributed in the hope that it will be useful - WITHOUT |
| 17 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE. | |
| c1ccd3dd | 19 | */ |
| c1ccd3dd | 20 | |
| 29bf99fd PS |
21 | if (version_compare(PHP_VERSION, '5.0.0', '<')) { |
| 22 | exit("Sorry, PHPMailer will only run on PHP version 5 or greater!\n"); | |
| ed546836 | 23 | } |
| c1ccd3dd | 24 | |
| ed546836 | 25 | /** |
| 29bf99fd PS |
26 | * PHPMailer - PHP email creation and transport class. |
| 27 | * PHP Version 5.0.0 | |
| 28 | * @package PHPMailer | |
| 29 | * @author Marcus Bointon (coolbru) <phpmailer@synchromedia.co.uk> | |
| 30 | * @author Jim Jagielski (jimjag) <jimjag@gmail.com> | |
| 31 | * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> | |
| 32 | * @author Brent R. Matzelle (original founder) | |
| 33 | * @copyright 2013 Marcus Bointon | |
| 34 | * @copyright 2010 - 2012 Jim Jagielski | |
| 35 | * @copyright 2004 - 2009 Andy Prevost | |
| ed546836 | 36 | */ |
| 29bf99fd PS |
37 | class PHPMailer |
| 38 | { | |
| 39 | /** | |
| 40 | * The PHPMailer Version number. | |
| 41 | * @type string | |
| 42 | */ | |
| 43 | public $Version = '5.2.7'; | |
| 44 | ||
| 45 | /** | |
| 46 | * Email priority. | |
| 47 | * Options: 1 = High, 3 = Normal, 5 = low. | |
| 48 | * @type int | |
| 49 | */ | |
| 50 | public $Priority = 3; | |
| 51 | ||
| 52 | /** | |
| 53 | * The character set of the message. | |
| 54 | * @type string | |
| 55 | */ | |
| 56 | public $CharSet = 'iso-8859-1'; | |
| 57 | ||
| 58 | /** | |
| 59 | * The MIME Content-type of the message. | |
| 60 | * @type string | |
| 61 | */ | |
| 62 | public $ContentType = 'text/plain'; | |
| 63 | ||
| 64 | /** | |
| 65 | * The message encoding. | |
| 66 | * Options: "8bit", "7bit", "binary", "base64", and "quoted-printable". | |
| 67 | * @type string | |
| 68 | */ | |
| 69 | public $Encoding = '8bit'; | |
| 70 | ||
| 71 | /** | |
| 72 | * Holds the most recent mailer error message. | |
| 73 | * @type string | |
| 74 | */ | |
| 75 | public $ErrorInfo = ''; | |
| 76 | ||
| 77 | /** | |
| 78 | * The From email address for the message. | |
| 79 | * @type string | |
| 80 | */ | |
| 81 | public $From = 'root@localhost'; | |
| 82 | ||
| 83 | /** | |
| 84 | * The From name of the message. | |
| 85 | * @type string | |
| 86 | */ | |
| 87 | public $FromName = 'Root User'; | |
| 88 | ||
| 89 | /** | |
| 90 | * The Sender email (Return-Path) of the message. | |
| 91 | * If not empty, will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode. | |
| 92 | * @type string | |
| 93 | */ | |
| 94 | public $Sender = ''; | |
| 95 | ||
| 96 | /** | |
| 97 | * The Return-Path of the message. | |
| 98 | * If empty, it will be set to either From or Sender. | |
| 99 | * @type string | |
| 100 | */ | |
| 101 | public $ReturnPath = ''; | |
| 102 | ||
| 103 | /** | |
| 104 | * The Subject of the message. | |
| 105 | * @type string | |
| 106 | */ | |
| 107 | public $Subject = ''; | |
| 108 | ||
| 109 | /** | |
| 110 | * An HTML or plain text message body. | |
| 111 | * If HTML then call isHTML(true). | |
| 112 | * @type string | |
| 113 | */ | |
| 114 | public $Body = ''; | |
| 115 | ||
| 116 | /** | |
| 117 | * The plain-text message body. | |
| 118 | * This body can be read by mail clients that do not have HTML email | |
| 119 | * capability such as mutt & Eudora. | |
| 120 | * Clients that can read HTML will view the normal Body. | |
| 121 | * @type string | |
| 122 | */ | |
| 123 | public $AltBody = ''; | |
| 124 | ||
| 125 | /** | |
| 126 | * An iCal message part body. | |
| 127 | * Only supported in simple alt or alt_inline message types | |
| 128 | * To generate iCal events, use the bundled extras/EasyPeasyICS.php class or iCalcreator | |
| 129 | * @link http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/ | |
| 130 | * @link http://kigkonsult.se/iCalcreator/ | |
| 131 | * @type string | |
| 132 | */ | |
| 133 | public $Ical = ''; | |
| 134 | ||
| 135 | /** | |
| 136 | * The complete compiled MIME message body. | |
| 137 | * @access protected | |
| 138 | * @type string | |
| 139 | */ | |
| 140 | protected $MIMEBody = ''; | |
| 141 | ||
| 142 | /** | |
| 143 | * The complete compiled MIME message headers. | |
| 144 | * @type string | |
| 145 | * @access protected | |
| 146 | */ | |
| 147 | protected $MIMEHeader = ''; | |
| 148 | ||
| 149 | /** | |
| 150 | * Extra headers that createHeader() doesn't fold in. | |
| 151 | * @type string | |
| 152 | * @access protected | |
| 153 | */ | |
| 154 | protected $mailHeader = ''; | |
| 155 | ||
| 156 | /** | |
| 157 | * Word-wrap the message body to this number of chars. | |
| 158 | * @type int | |
| 159 | */ | |
| 160 | public $WordWrap = 0; | |
| 161 | ||
| 162 | /** | |
| 163 | * Which method to use to send mail. | |
| 164 | * Options: "mail", "sendmail", or "smtp". | |
| 165 | * @type string | |
| 166 | */ | |
| 167 | public $Mailer = 'mail'; | |
| 168 | ||
| 169 | /** | |
| 170 | * The path to the sendmail program. | |
| 171 | * @type string | |
| 172 | */ | |
| 173 | public $Sendmail = '/usr/sbin/sendmail'; | |
| 174 | ||
| 175 | /** | |
| 176 | * Whether mail() uses a fully sendmail-compatible MTA. | |
| 177 | * One which supports sendmail's "-oi -f" options. | |
| 178 | * @type bool | |
| 179 | */ | |
| 180 | public $UseSendmailOptions = true; | |
| 181 | ||
| 182 | /** | |
| 183 | * Path to PHPMailer plugins. | |
| 184 | * Useful if the SMTP class is not in the PHP include path. | |
| 185 | * @type string | |
| 186 | * @deprecated Should not be needed now there is an autoloader. | |
| 187 | */ | |
| 188 | public $PluginDir = ''; | |
| 189 | ||
| 190 | /** | |
| 191 | * The email address that a reading confirmation should be sent to. | |
| 192 | * @type string | |
| 193 | */ | |
| 194 | public $ConfirmReadingTo = ''; | |
| 195 | ||
| 196 | /** | |
| 197 | * The hostname to use in Message-Id and Received headers | |
| 198 | * and as default HELO string. | |
| 199 | * If empty, the value returned | |
| 200 | * by SERVER_NAME is used or 'localhost.localdomain'. | |
| 201 | * @type string | |
| 202 | */ | |
| 203 | public $Hostname = ''; | |
| 204 | ||
| 205 | /** | |
| 206 | * An ID to be used in the Message-Id header. | |
| 207 | * If empty, a unique id will be generated. | |
| 208 | * @type string | |
| 209 | */ | |
| 210 | public $MessageID = ''; | |
| 211 | ||
| 212 | /** | |
| 213 | * The message Date to be used in the Date header. | |
| 214 | * If empty, the current date will be added. | |
| 215 | * @type string | |
| 216 | */ | |
| 217 | public $MessageDate = ''; | |
| 218 | ||
| 219 | /** | |
| 220 | * SMTP hosts. | |
| 221 | * Either a single hostname or multiple semicolon-delimited hostnames. | |
| 222 | * You can also specify a different port | |
| 223 | * for each host by using this format: [hostname:port] | |
| 224 | * (e.g. "smtp1.example.com:25;smtp2.example.com"). | |
| 225 | * Hosts will be tried in order. | |
| 226 | * @type string | |
| 227 | */ | |
| 228 | public $Host = 'localhost'; | |
| 229 | ||
| 230 | /** | |
| 231 | * The default SMTP server port. | |
| 232 | * @type int | |
| 233 | * @Todo Why is this needed when the SMTP class takes care of it? | |
| 234 | */ | |
| 235 | public $Port = 25; | |
| 236 | ||
| 237 | /** | |
| 238 | * The SMTP HELO of the message. | |
| 239 | * Default is $Hostname. | |
| 240 | * @type string | |
| 241 | * @see PHPMailer::$Hostname | |
| 242 | */ | |
| 243 | public $Helo = ''; | |
| 244 | ||
| 245 | /** | |
| 246 | * The secure connection prefix. | |
| 247 | * Options: "", "ssl" or "tls" | |
| 248 | * @type string | |
| 249 | */ | |
| 250 | public $SMTPSecure = ''; | |
| 251 | ||
| 252 | /** | |
| 253 | * Whether to use SMTP authentication. | |
| 254 | * Uses the Username and Password properties. | |
| 255 | * @type bool | |
| 256 | * @see PHPMailer::$Username | |
| 257 | * @see PHPMailer::$Password | |
| 258 | */ | |
| 259 | public $SMTPAuth = false; | |
| 260 | ||
| 261 | /** | |
| 262 | * SMTP username. | |
| 263 | * @type string | |
| 264 | */ | |
| 265 | public $Username = ''; | |
| 266 | ||
| 267 | /** | |
| 268 | * SMTP password. | |
| 269 | * @type string | |
| 270 | */ | |
| 271 | public $Password = ''; | |
| 272 | ||
| 273 | /** | |
| 274 | * SMTP auth type. | |
| 275 | * Options are LOGIN (default), PLAIN, NTLM, CRAM-MD5 | |
| 276 | * @type string | |
| 277 | */ | |
| 278 | public $AuthType = ''; | |
| 279 | ||
| 280 | /** | |
| 281 | * SMTP realm. | |
| 282 | * Used for NTLM auth | |
| 283 | * @type string | |
| 284 | */ | |
| 285 | public $Realm = ''; | |
| 286 | ||
| 287 | /** | |
| 288 | * SMTP workstation. | |
| 289 | * Used for NTLM auth | |
| 290 | * @type string | |
| 291 | */ | |
| 292 | public $Workstation = ''; | |
| 293 | ||
| 294 | /** | |
| 295 | * The SMTP server timeout in seconds. | |
| 296 | * @type int | |
| 297 | */ | |
| 298 | public $Timeout = 10; | |
| 299 | ||
| 300 | /** | |
| 301 | * SMTP class debug output mode. | |
| 302 | * Options: 0 = off, 1 = commands, 2 = commands and data | |
| 303 | * @type int | |
| 304 | * @see SMTP::$do_debug | |
| 305 | */ | |
| 306 | public $SMTPDebug = 0; | |
| 307 | ||
| 308 | /** | |
| 309 | * The function/method to use for debugging output. | |
| 310 | * Options: "echo" or "error_log" | |
| 311 | * @type string | |
| 312 | * @see SMTP::$Debugoutput | |
| 313 | */ | |
| 314 | public $Debugoutput = "echo"; | |
| 315 | ||
| 316 | /** | |
| 317 | * Whether to keep SMTP connection open after each message. | |
| 318 | * If this is set to true then to close the connection | |
| 319 | * requires an explicit call to smtpClose(). | |
| 320 | * @type bool | |
| 321 | */ | |
| 322 | public $SMTPKeepAlive = false; | |
| 323 | ||
| 324 | /** | |
| 325 | * Whether to split multiple to addresses into multiple messages | |
| 326 | * or send them all in one message. | |
| 327 | * @type bool | |
| 328 | */ | |
| 329 | public $SingleTo = false; | |
| 330 | ||
| 331 | /** | |
| 332 | * Storage for addresses when SingleTo is enabled. | |
| 333 | * @type array | |
| 334 | * @todo This should really not be public | |
| 335 | */ | |
| 336 | public $SingleToArray = array(); | |
| 337 | ||
| 338 | /** | |
| 339 | * Whether to generate VERP addresses on send. | |
| 340 | * Only applicable when sending via SMTP. | |
| 341 | * @link http://en.wikipedia.org/wiki/Variable_envelope_return_path | |
| 342 | * @type bool | |
| 343 | */ | |
| 344 | public $do_verp = false; | |
| 345 | ||
| 346 | /** | |
| 347 | * Whether to allow sending messages with an empty body. | |
| 348 | * @type bool | |
| 349 | */ | |
| 350 | public $AllowEmpty = false; | |
| 351 | ||
| 352 | /** | |
| 353 | * The default line ending. | |
| 354 | * @note The default remains "\n". We force CRLF where we know | |
| 355 | * it must be used via self::CRLF. | |
| 356 | * @type string | |
| 357 | */ | |
| 358 | public $LE = "\n"; | |
| 359 | ||
| 360 | /** | |
| 361 | * DKIM selector. | |
| 362 | * @type string | |
| 363 | */ | |
| 364 | public $DKIM_selector = ''; | |
| 365 | ||
| 366 | /** | |
| 367 | * DKIM Identity. | |
| 368 | * Usually the email address used as the source of the email | |
| 369 | * @type string | |
| 370 | */ | |
| 371 | public $DKIM_identity = ''; | |
| 372 | ||
| 373 | /** | |
| 374 | * DKIM passphrase. | |
| 375 | * Used if your key is encrypted. | |
| 376 | * @type string | |
| 377 | */ | |
| 378 | public $DKIM_passphrase = ''; | |
| 379 | ||
| 380 | /** | |
| 381 | * DKIM signing domain name. | |
| 382 | * @example 'example.com' | |
| 383 | * @type string | |
| 384 | */ | |
| 385 | public $DKIM_domain = ''; | |
| 386 | ||
| 387 | /** | |
| 388 | * DKIM private key file path. | |
| 389 | * @type string | |
| 390 | */ | |
| 391 | public $DKIM_private = ''; | |
| 392 | ||
| 393 | /** | |
| 394 | * Callback Action function name. | |
| 395 | * | |
| 396 | * The function that handles the result of the send email action. | |
| 397 | * It is called out by send() for each email sent. | |
| 398 | * | |
| 399 | * Value can be: | |
| 400 | * - 'function_name' for function names | |
| 401 | * - 'Class::Method' for static method calls | |
| 402 | * - array($object, 'Method') for calling methods on $object | |
| 403 | * See http://php.net/is_callable manual page for more details. | |
| 404 | * | |
| 405 | * Parameters: | |
| 406 | * bool $result result of the send action | |
| 407 | * string $to email address of the recipient | |
| 408 | * string $cc cc email addresses | |
| 409 | * string $bcc bcc email addresses | |
| 410 | * string $subject the subject | |
| 411 | * string $body the email body | |
| 412 | * string $from email address of sender | |
| 413 | * | |
| 414 | * @type string | |
| 415 | */ | |
| 416 | public $action_function = ''; | |
| 417 | ||
| 418 | /** | |
| 419 | * What to use in the X-Mailer header. | |
| 420 | * Options: null for default, whitespace for none, or a string to use | |
| 421 | * @type string | |
| 422 | */ | |
| 423 | public $XMailer = ''; | |
| 424 | ||
| 425 | /** | |
| 426 | * An instance of the SMTP sender class. | |
| 427 | * @type SMTP | |
| 428 | * @access protected | |
| 429 | */ | |
| 430 | protected $smtp = null; | |
| 431 | ||
| 432 | /** | |
| 433 | * The array of 'to' addresses. | |
| 434 | * @type array | |
| 435 | * @access protected | |
| 436 | */ | |
| 437 | protected $to = array(); | |
| 438 | ||
| 439 | /** | |
| 440 | * The array of 'cc' addresses. | |
| 441 | * @type array | |
| 442 | * @access protected | |
| 443 | */ | |
| 444 | protected $cc = array(); | |
| 445 | ||
| 446 | /** | |
| 447 | * The array of 'bcc' addresses. | |
| 448 | * @type array | |
| 449 | * @access protected | |
| 450 | */ | |
| 451 | protected $bcc = array(); | |
| 452 | ||
| 453 | /** | |
| 454 | * The array of reply-to names and addresses. | |
| 455 | * @type array | |
| 456 | * @access protected | |
| 457 | */ | |
| 458 | protected $ReplyTo = array(); | |
| 459 | ||
| 460 | /** | |
| 461 | * An array of all kinds of addresses. | |
| 462 | * Includes all of $to, $cc, $bcc, $replyto | |
| 463 | * @type array | |
| 464 | * @access protected | |
| 465 | */ | |
| 466 | protected $all_recipients = array(); | |
| 467 | ||
| 468 | /** | |
| 469 | * The array of attachments. | |
| 470 | * @type array | |
| 471 | * @access protected | |
| 472 | */ | |
| 473 | protected $attachment = array(); | |
| 474 | ||
| 475 | /** | |
| 476 | * The array of custom headers. | |
| 477 | * @type array | |
| 478 | * @access protected | |
| 479 | */ | |
| 480 | protected $CustomHeader = array(); | |
| 481 | ||
| 482 | /** | |
| 483 | * The most recent Message-ID (including angular brackets). | |
| 484 | * @type string | |
| 485 | * @access protected | |
| 486 | */ | |
| 487 | protected $lastMessageID = ''; | |
| 488 | ||
| 489 | /** | |
| 490 | * The message's MIME type. | |
| 491 | * @type string | |
| 492 | * @access protected | |
| 493 | */ | |
| 494 | protected $message_type = ''; | |
| 495 | ||
| 496 | /** | |
| 497 | * The array of MIME boundary strings. | |
| 498 | * @type array | |
| 499 | * @access protected | |
| 500 | */ | |
| 501 | protected $boundary = array(); | |
| 502 | ||
| 503 | /** | |
| 504 | * The array of available languages. | |
| 505 | * @type array | |
| 506 | * @access protected | |
| 507 | */ | |
| 508 | protected $language = array(); | |
| 509 | ||
| 510 | /** | |
| 511 | * The number of errors encountered. | |
| 512 | * @type integer | |
| 513 | * @access protected | |
| 514 | */ | |
| 515 | protected $error_count = 0; | |
| 516 | ||
| 517 | /** | |
| 518 | * The S/MIME certificate file path. | |
| 519 | * @type string | |
| 520 | * @access protected | |
| 521 | */ | |
| 522 | protected $sign_cert_file = ''; | |
| 523 | ||
| 524 | /** | |
| 525 | * The S/MIME key file path. | |
| 526 | * @type string | |
| 527 | * @access protected | |
| 528 | */ | |
| 529 | protected $sign_key_file = ''; | |
| 530 | ||
| 531 | /** | |
| 532 | * The S/MIME password for the key. | |
| 533 | * Used only if the key is encrypted. | |
| 534 | * @type string | |
| 535 | * @access protected | |
| 536 | */ | |
| 537 | protected $sign_key_pass = ''; | |
| 538 | ||
| 539 | /** | |
| 540 | * Whether to throw exceptions for errors. | |
| 541 | * @type bool | |
| 542 | * @access protected | |
| 543 | */ | |
| 544 | protected $exceptions = false; | |
| 545 | ||
| 546 | /** | |
| 547 | * Error severity: message only, continue processing | |
| 548 | */ | |
| 549 | const STOP_MESSAGE = 0; | |
| 550 | ||
| 551 | /** | |
| 552 | * Error severity: message, likely ok to continue processing | |
| 553 | */ | |
| 554 | const STOP_CONTINUE = 1; | |
| 555 | ||
| 556 | /** | |
| 557 | * Error severity: message, plus full stop, critical error reached | |
| 558 | */ | |
| 559 | const STOP_CRITICAL = 2; | |
| 560 | ||
| 561 | /** | |
| 562 | * SMTP RFC standard line ending | |
| 563 | */ | |
| 564 | const CRLF = "\r\n"; | |
| 565 | ||
| 566 | /** | |
| 567 | * Constructor | |
| 568 | * @param bool $exceptions Should we throw external exceptions? | |
| 569 | */ | |
| 570 | public function __construct($exceptions = false) | |
| 571 | { | |
| 572 | $this->exceptions = ($exceptions == true); | |
| 573 | //Make sure our autoloader is loaded | |
| 574 | if (!in_array('PHPMailerAutoload', spl_autoload_functions())) { | |
| 575 | require 'PHPMailerAutoload.php'; | |
| 576 | } | |
| 577 | } | |
| 578 | ||
| 579 | /** | |
| 580 | * Destructor. | |
| 581 | */ | |
| 582 | public function __destruct() | |
| 583 | { | |
| 584 | if ($this->Mailer == 'smtp') { //close any open SMTP connection nicely | |
| 585 | $this->smtpClose(); | |
| 586 | } | |
| 587 | } | |
| 588 | ||
| 589 | /** | |
| 590 | * Call mail() in a safe_mode-aware fashion. | |
| 591 | * Also, unless sendmail_path points to sendmail (or something that | |
| 592 | * claims to be sendmail), don't pass params (not a perfect fix, | |
| 593 | * but it will do) | |
| 594 | * @param string $to To | |
| 595 | * @param string $subject Subject | |
| 596 | * @param string $body Message Body | |
| 597 | * @param string $header Additional Header(s) | |
| 598 | * @param string $params Params | |
| 599 | * @access private | |
| 600 | * @return bool | |
| 601 | */ | |
| 602 | private function mailPassthru($to, $subject, $body, $header, $params) | |
| 603 | { | |
| 604 | if (ini_get('safe_mode') || !($this->UseSendmailOptions)) { | |
| 605 | $rt = @mail($to, $this->encodeHeader($this->secureHeader($subject)), $body, $header); | |
| 606 | } else { | |
| 607 | $rt = @mail($to, $this->encodeHeader($this->secureHeader($subject)), $body, $header, $params); | |
| 608 | } | |
| 609 | return $rt; | |
| 610 | } | |
| 611 | ||
| 612 | /** | |
| 613 | * Output debugging info via user-defined method. | |
| 614 | * Only if debug output is enabled. | |
| 615 | * @see PHPMailer::$Debugoutput | |
| 616 | * @see PHPMailer::$SMTPDebug | |
| 617 | * @param string $str | |
| 618 | */ | |
| 619 | protected function edebug($str) | |
| 620 | { | |
| 621 | if (!$this->SMTPDebug) { | |
| 622 | return; | |
| 623 | } | |
| 624 | switch ($this->Debugoutput) { | |
| 625 | case 'error_log': | |
| 626 | error_log($str); | |
| 627 | break; | |
| 628 | case 'html': | |
| 629 | //Cleans up output a bit for a better looking display that's HTML-safe | |
| 630 | echo htmlentities(preg_replace('/[\r\n]+/', '', $str), ENT_QUOTES, $this->CharSet) . "<br>\n"; | |
| 631 | break; | |
| 632 | case 'echo': | |
| 633 | default: | |
| 634 | //Just echoes exactly what was received | |
| 635 | echo $str; | |
| 636 | } | |
| 637 | } | |
| 638 | ||
| 639 | /** | |
| 640 | * Sets message type to HTML or plain. | |
| 641 | * @param bool $ishtml True for HTML mode. | |
| 642 | * @return void | |
| 643 | */ | |
| 644 | public function isHTML($ishtml = true) | |
| 645 | { | |
| 646 | if ($ishtml) { | |
| 647 | $this->ContentType = 'text/html'; | |
| 648 | } else { | |
| 649 | $this->ContentType = 'text/plain'; | |
| 650 | } | |
| 651 | } | |
| 652 | ||
| 653 | /** | |
| 654 | * Send messages using SMTP. | |
| 655 | * @return void | |
| 656 | */ | |
| 657 | public function isSMTP() | |
| 658 | { | |
| 659 | $this->Mailer = 'smtp'; | |
| 660 | } | |
| 661 | ||
| 662 | /** | |
| 663 | * Send messages using PHP's mail() function. | |
| 664 | * @return void | |
| 665 | */ | |
| 666 | public function isMail() | |
| 667 | { | |
| 668 | $this->Mailer = 'mail'; | |
| 669 | } | |
| 670 | ||
| 671 | /** | |
| 672 | * Send messages using $Sendmail. | |
| 673 | * @return void | |
| 674 | */ | |
| 675 | public function isSendmail() | |
| 676 | { | |
| 677 | if (!stristr(ini_get('sendmail_path'), 'sendmail')) { | |
| 678 | $this->Sendmail = '/var/qmail/bin/sendmail'; | |
| 679 | } | |
| 680 | $this->Mailer = 'sendmail'; | |
| 681 | } | |
| 682 | ||
| 683 | /** | |
| 684 | * Send messages using qmail. | |
| 685 | * @return void | |
| 686 | */ | |
| 687 | public function isQmail() | |
| 688 | { | |
| 689 | if (stristr(ini_get('sendmail_path'), 'qmail')) { | |
| 690 | $this->Sendmail = '/var/qmail/bin/sendmail'; | |
| 691 | } | |
| 692 | $this->Mailer = 'sendmail'; | |
| 693 | } | |
| 694 | ||
| 695 | /** | |
| 696 | * Add a "To" address. | |
| 697 | * @param string $address | |
| 698 | * @param string $name | |
| 699 | * @return bool true on success, false if address already used | |
| 700 | */ | |
| 701 | public function addAddress($address, $name = '') | |
| 702 | { | |
| 703 | return $this->addAnAddress('to', $address, $name); | |
| 704 | } | |
| 705 | ||
| 706 | /** | |
| 707 | * Add a "CC" address. | |
| 708 | * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer. | |
| 709 | * @param string $address | |
| 710 | * @param string $name | |
| 711 | * @return bool true on success, false if address already used | |
| 712 | */ | |
| 713 | public function addCC($address, $name = '') | |
| 714 | { | |
| 715 | return $this->addAnAddress('cc', $address, $name); | |
| 716 | } | |
| 717 | ||
| 718 | /** | |
| 719 | * Add a "BCC" address. | |
| 720 | * @note: This function works with the SMTP mailer on win32, not with the "mail" mailer. | |
| 721 | * @param string $address | |
| 722 | * @param string $name | |
| 723 | * @return bool true on success, false if address already used | |
| 724 | */ | |
| 725 | public function addBCC($address, $name = '') | |
| 726 | { | |
| 727 | return $this->addAnAddress('bcc', $address, $name); | |
| 728 | } | |
| 729 | ||
| 730 | /** | |
| 731 | * Add a "Reply-to" address. | |
| 732 | * @param string $address | |
| 733 | * @param string $name | |
| 734 | * @return bool | |
| 735 | */ | |
| 736 | public function addReplyTo($address, $name = '') | |
| 737 | { | |
| 738 | return $this->addAnAddress('Reply-To', $address, $name); | |
| 739 | } | |
| 740 | ||
| 741 | /** | |
| 742 | * Add an address to one of the recipient arrays. | |
| 743 | * Addresses that have been added already return false, but do not throw exceptions | |
| 744 | * @param string $kind One of 'to', 'cc', 'bcc', 'ReplyTo' | |
| 745 | * @param string $address The email address to send to | |
| 746 | * @param string $name | |
| 747 | * @throws phpmailerException | |
| 748 | * @return bool true on success, false if address already used or invalid in some way | |
| 749 | * @access protected | |
| 750 | */ | |
| 751 | protected function addAnAddress($kind, $address, $name = '') | |
| 752 | { | |
| 753 | if (!preg_match('/^(to|cc|bcc|Reply-To)$/', $kind)) { | |
| 754 | $this->setError($this->lang('Invalid recipient array') . ': ' . $kind); | |
| 755 | if ($this->exceptions) { | |
| 756 | throw new phpmailerException('Invalid recipient array: ' . $kind); | |
| 757 | } | |
| 758 | $this->edebug($this->lang('Invalid recipient array') . ': ' . $kind); | |
| 759 | return false; | |
| 760 | } | |
| 761 | $address = trim($address); | |
| 762 | $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim | |
| 763 | if (!$this->validateAddress($address)) { | |
| 764 | $this->setError($this->lang('invalid_address') . ': ' . $address); | |
| 765 | if ($this->exceptions) { | |
| 766 | throw new phpmailerException($this->lang('invalid_address') . ': ' . $address); | |
| 767 | } | |
| 768 | $this->edebug($this->lang('invalid_address') . ': ' . $address); | |
| 769 | return false; | |
| 770 | } | |
| 771 | if ($kind != 'Reply-To') { | |
| 772 | if (!isset($this->all_recipients[strtolower($address)])) { | |
| 773 | array_push($this->$kind, array($address, $name)); | |
| 774 | $this->all_recipients[strtolower($address)] = true; | |
| 775 | return true; | |
| 776 | } | |
| 777 | } else { | |
| 778 | if (!array_key_exists(strtolower($address), $this->ReplyTo)) { | |
| 779 | $this->ReplyTo[strtolower($address)] = array($address, $name); | |
| 780 | return true; | |
| 781 | } | |
| 782 | } | |
| ed546836 | 783 | return false; |
| 29bf99fd PS |
784 | } |
| 785 | ||
| 786 | /** | |
| 787 | * Set the From and FromName properties. | |
| 788 | * @param string $address | |
| 789 | * @param string $name | |
| 790 | * @param bool $auto Whether to also set the Sender address, defaults to true | |
| 791 | * @throws phpmailerException | |
| 792 | * @return bool | |
| 793 | */ | |
| 794 | public function setFrom($address, $name = '', $auto = true) | |
| 795 | { | |
| 796 | $address = trim($address); | |
| 797 | $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim | |
| 798 | if (!$this->validateAddress($address)) { | |
| 799 | $this->setError($this->lang('invalid_address') . ': ' . $address); | |
| 800 | if ($this->exceptions) { | |
| 801 | throw new phpmailerException($this->lang('invalid_address') . ': ' . $address); | |
| 802 | } | |
| 803 | $this->edebug($this->lang('invalid_address') . ': ' . $address); | |
| 804 | return false; | |
| 805 | } | |
| 806 | $this->From = $address; | |
| 807 | $this->FromName = $name; | |
| 808 | if ($auto) { | |
| 809 | if (empty($this->Sender)) { | |
| 810 | $this->Sender = $address; | |
| 811 | } | |
| 812 | } | |
| ed546836 | 813 | return true; |
| 29bf99fd PS |
814 | } |
| 815 | ||
| 816 | /** | |
| 817 | * Return the Message-ID header of the last email. | |
| 818 | * Technically this is the value from the last time the headers were created, | |
| 819 | * but it's also the message ID of the last sent message except in | |
| 820 | * pathological cases. | |
| 821 | * @return string | |
| 822 | */ | |
| 823 | public function getLastMessageID() | |
| 824 | { | |
| 825 | return $this->lastMessageID; | |
| 826 | } | |
| 827 | ||
| 828 | /** | |
| 829 | * Check that a string looks like an email address. | |
| 830 | * @param string $address The email address to check | |
| 831 | * @param string $patternselect A selector for the validation pattern to use : | |
| 832 | * 'auto' - pick best one automatically; | |
| 833 | * 'pcre8' - use the squiloople.com pattern, requires PCRE > 8.0, PHP >= 5.3.2, 5.2.14; | |
| 834 | * 'pcre' - use old PCRE implementation; | |
| 835 | * 'php' - use PHP built-in FILTER_VALIDATE_EMAIL; faster, less thorough; | |
| 836 | * 'noregex' - super fast, really dumb. | |
| 837 | * @return bool | |
| 838 | * @static | |
| 839 | * @access public | |
| 840 | */ | |
| 841 | public static function validateAddress($address, $patternselect = 'auto') | |
| 842 | { | |
| 843 | if ($patternselect == 'auto') { | |
| 844 | if (defined( | |
| 845 | 'PCRE_VERSION' | |
| 846 | ) | |
| 847 | ) { //Check this instead of extension_loaded so it works when that function is disabled | |
| 848 | if (version_compare(PCRE_VERSION, '8.0') >= 0) { | |
| 849 | $patternselect = 'pcre8'; | |
| 850 | } else { | |
| 851 | $patternselect = 'pcre'; | |
| 852 | } | |
| 853 | } else { | |
| 854 | //Filter_var appeared in PHP 5.2.0 and does not require the PCRE extension | |
| 855 | if (version_compare(PHP_VERSION, '5.2.0') >= 0) { | |
| 856 | $patternselect = 'php'; | |
| 857 | } else { | |
| 858 | $patternselect = 'noregex'; | |
| 859 | } | |
| 860 | } | |
| 861 | } | |
| 862 | switch ($patternselect) { | |
| 863 | case 'pcre8': | |
| 864 | /** | |
| 865 | * Conforms to RFC5322: Uses *correct* regex on which FILTER_VALIDATE_EMAIL is | |
| 866 | * based; So why not use FILTER_VALIDATE_EMAIL? Because it was broken to | |
| 867 | * not allow a@b type valid addresses :( | |
| 868 | * @link http://squiloople.com/2009/12/20/email-address-validation/ | |
| 869 | * @copyright 2009-2010 Michael Rushton | |
| 870 | * Feel free to use and redistribute this code. But please keep this copyright notice. | |
| 871 | */ | |
| 872 | return (bool)preg_match( | |
| 873 | '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' . | |
| 874 | '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' . | |
| 875 | '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' . | |
| 876 | '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' . | |
| 877 | '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' . | |
| 878 | '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' . | |
| 879 | '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' . | |
| 880 | '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' . | |
| 881 | '|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD', | |
| 882 | $address | |
| 883 | ); | |
| 884 | break; | |
| 885 | case 'pcre': | |
| 886 | //An older regex that doesn't need a recent PCRE | |
| 887 | return (bool)preg_match( | |
| 888 | '/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' . | |
| 889 | '[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' . | |
| 890 | '(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' . | |
| 891 | '@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' . | |
| 892 | '(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' . | |
| 893 | '[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' . | |
| 894 | '::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' . | |
| 895 | '[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' . | |
| 896 | '::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' . | |
| 897 | '|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD', | |
| 898 | $address | |
| 899 | ); | |
| 900 | break; | |
| 901 | case 'php': | |
| 902 | default: | |
| 903 | return (bool)filter_var($address, FILTER_VALIDATE_EMAIL); | |
| 904 | break; | |
| 905 | case 'noregex': | |
| 906 | //No PCRE! Do something _very_ approximate! | |
| 907 | //Check the address is 3 chars or longer and contains an @ that's not the first or last char | |
| 908 | return (strlen($address) >= 3 | |
| 909 | and strpos($address, '@') >= 1 | |
| 910 | and strpos($address, '@') != strlen($address) - 1); | |
| 911 | break; | |
| 912 | } | |
| 913 | } | |
| 914 | ||
| 915 | /** | |
| 916 | * Create a message and send it. | |
| 917 | * Uses the sending method specified by $Mailer. | |
| 918 | * Returns false on error - Use the ErrorInfo variable to view description of the error. | |
| 919 | * @throws phpmailerException | |
| 920 | * @return bool | |
| 921 | */ | |
| 922 | public function send() | |
| 923 | { | |
| 924 | try { | |
| 925 | if (!$this->preSend()) { | |
| 926 | return false; | |
| 927 | } | |
| 928 | return $this->postSend(); | |
| 929 | } catch (phpmailerException $e) { | |
| 930 | $this->mailHeader = ''; | |
| 931 | $this->setError($e->getMessage()); | |
| 932 | if ($this->exceptions) { | |
| 933 | throw $e; | |
| 934 | } | |
| 935 | return false; | |
| 936 | } | |
| 937 | } | |
| 938 | ||
| 939 | /** | |
| 940 | * Prepare a message for sending. | |
| 941 | * @throws phpmailerException | |
| 942 | * @return bool | |
| 943 | */ | |
| 944 | public function preSend() | |
| 945 | { | |
| 946 | try { | |
| 947 | $this->mailHeader = ""; | |
| 948 | if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) { | |
| 949 | throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL); | |
| 950 | } | |
| 951 | ||
| 952 | // Set whether the message is multipart/alternative | |
| 953 | if (!empty($this->AltBody)) { | |
| 954 | $this->ContentType = 'multipart/alternative'; | |
| 955 | } | |
| 956 | ||
| 957 | $this->error_count = 0; // reset errors | |
| 958 | $this->setMessageType(); | |
| 959 | // Refuse to send an empty message unless we are specifically allowing it | |
| 960 | if (!$this->AllowEmpty and empty($this->Body)) { | |
| 961 | throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL); | |
| 962 | } | |
| 963 | ||
| 964 | $this->MIMEHeader = $this->createHeader(); | |
| 965 | $this->MIMEBody = $this->createBody(); | |
| 966 | ||
| 967 | // To capture the complete message when using mail(), create | |
| 968 | // an extra header list which createHeader() doesn't fold in | |
| 969 | if ($this->Mailer == 'mail') { | |
| 970 | if (count($this->to) > 0) { | |
| 971 | $this->mailHeader .= $this->addrAppend("To", $this->to); | |
| 972 | } else { | |
| 973 | $this->mailHeader .= $this->headerLine("To", "undisclosed-recipients:;"); | |
| 974 | } | |
| 975 | $this->mailHeader .= $this->headerLine( | |
| 976 | 'Subject', | |
| 977 | $this->encodeHeader($this->secureHeader(trim($this->Subject))) | |
| 978 | ); | |
| 979 | } | |
| 980 | ||
| 981 | // Sign with DKIM if enabled | |
| 982 | if (!empty($this->DKIM_domain) | |
| 983 | && !empty($this->DKIM_private) | |
| 984 | && !empty($this->DKIM_selector) | |
| 985 | && !empty($this->DKIM_domain) | |
| 986 | && file_exists($this->DKIM_private)) { | |
| 987 | $header_dkim = $this->DKIM_Add( | |
| 988 | $this->MIMEHeader . $this->mailHeader, | |
| 989 | $this->encodeHeader($this->secureHeader($this->Subject)), | |
| 990 | $this->MIMEBody | |
| 991 | ); | |
| 992 | $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF . | |
| 993 | str_replace("\r\n", "\n", $header_dkim) . self::CRLF; | |
| 994 | } | |
| 995 | return true; | |
| 996 | ||
| 997 | } catch (phpmailerException $e) { | |
| 998 | $this->setError($e->getMessage()); | |
| 999 | if ($this->exceptions) { | |
| 1000 | throw $e; | |
| 1001 | } | |
| 1002 | return false; | |
| 1003 | } | |
| 1004 | } | |
| 1005 | ||
| 1006 | /** | |
| 1007 | * Actually send a message. | |
| 1008 | * Send the email via the selected mechanism | |
| 1009 | * @throws phpmailerException | |
| 1010 | * @return bool | |
| 1011 | */ | |
| 1012 | public function postSend() | |
| 1013 | { | |
| 1014 | try { | |
| 1015 | // Choose the mailer and send through it | |
| 1016 | switch ($this->Mailer) { | |
| 1017 | case 'sendmail': | |
| 1018 | return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody); | |
| 1019 | case 'smtp': | |
| 1020 | return $this->smtpSend($this->MIMEHeader, $this->MIMEBody); | |
| 1021 | case 'mail': | |
| 1022 | return $this->mailSend($this->MIMEHeader, $this->MIMEBody); | |
| 1023 | default: | |
| 1024 | return $this->mailSend($this->MIMEHeader, $this->MIMEBody); | |
| 1025 | } | |
| 1026 | } catch (phpmailerException $e) { | |
| 1027 | $this->setError($e->getMessage()); | |
| 1028 | if ($this->exceptions) { | |
| 1029 | throw $e; | |
| 1030 | } | |
| 1031 | $this->edebug($e->getMessage() . "\n"); | |
| 1032 | } | |
| 1033 | return false; | |
| 1034 | } | |
| 1035 | ||
| 1036 | /** | |
| 1037 | * Send mail using the $Sendmail program. | |
| 1038 | * @param string $header The message headers | |
| 1039 | * @param string $body The message body | |
| 1040 | * @see PHPMailer::$Sendmail | |
| 1041 | * @throws phpmailerException | |
| 1042 | * @access protected | |
| 1043 | * @return bool | |
| 1044 | */ | |
| 1045 | protected function sendmailSend($header, $body) | |
| 1046 | { | |
| 1047 | if ($this->Sender != '') { | |
| 1048 | $sendmail = sprintf("%s -oi -f%s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); | |
| 0747daba | 1049 | } else { |
| 29bf99fd PS |
1050 | $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail)); |
| 1051 | } | |
| 1052 | if ($this->SingleTo === true) { | |
| 1053 | foreach ($this->SingleToArray as $val) { | |
| 1054 | if (!@$mail = popen($sendmail, 'w')) { | |
| 1055 | throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); | |
| 1056 | } | |
| 1057 | fputs($mail, "To: " . $val . "\n"); | |
| 1058 | fputs($mail, $header); | |
| 1059 | fputs($mail, $body); | |
| 1060 | $result = pclose($mail); | |
| 1061 | // implement call back function if it exists | |
| 1062 | $isSent = ($result == 0) ? 1 : 0; | |
| 1063 | $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body, $this->From); | |
| 1064 | if ($result != 0) { | |
| 1065 | throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); | |
| 1066 | } | |
| 1067 | } | |
| ed546836 | 1068 | } else { |
| 29bf99fd PS |
1069 | if (!@$mail = popen($sendmail, 'w')) { |
| 1070 | throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); | |
| 1071 | } | |
| 1072 | fputs($mail, $header); | |
| 1073 | fputs($mail, $body); | |
| 1074 | $result = pclose($mail); | |
| 1075 | // implement call back function if it exists | |
| 1076 | $isSent = ($result == 0) ? 1 : 0; | |
| 1077 | $this->doCallback($isSent, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From); | |
| 1078 | if ($result != 0) { | |
| 1079 | throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); | |
| 1080 | } | |
| c1ccd3dd | 1081 | } |
| 29bf99fd PS |
1082 | return true; |
| 1083 | } | |
| c1ccd3dd | 1084 | |
| 29bf99fd PS |
1085 | /** |
| 1086 | * Send mail using the PHP mail() function. | |
| 1087 | * @param string $header The message headers | |
| 1088 | * @param string $body The message body | |
| 1089 | * @link http://www.php.net/manual/en/book.mail.php | |
| 1090 | * @throws phpmailerException | |
| 1091 | * @access protected | |
| 1092 | * @return bool | |
| 1093 | */ | |
| 1094 | protected function mailSend($header, $body) | |
| 1095 | { | |
| 1096 | $toArr = array(); | |
| 1097 | foreach ($this->to as $t) { | |
| 1098 | $toArr[] = $this->addrFormat($t); | |
| 1099 | } | |
| 1100 | $to = implode(', ', $toArr); | |
| c1ccd3dd | 1101 | |
| 29bf99fd PS |
1102 | if (empty($this->Sender)) { |
| 1103 | $params = " "; | |
| 1104 | } else { | |
| 1105 | $params = sprintf("-f%s", $this->Sender); | |
| 1106 | } | |
| 1107 | if ($this->Sender != '' and !ini_get('safe_mode')) { | |
| 1108 | $old_from = ini_get('sendmail_from'); | |
| 1109 | ini_set('sendmail_from', $this->Sender); | |
| 1110 | } | |
| 1111 | $rt = false; | |
| 1112 | if ($this->SingleTo === true && count($toArr) > 1) { | |
| 1113 | foreach ($toArr as $val) { | |
| 1114 | $rt = $this->mailPassthru($val, $this->Subject, $body, $header, $params); | |
| 1115 | // implement call back function if it exists | |
| 1116 | $isSent = ($rt == 1) ? 1 : 0; | |
| 1117 | $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body, $this->From); | |
| 1118 | } | |
| 1119 | } else { | |
| 1120 | $rt = $this->mailPassthru($to, $this->Subject, $body, $header, $params); | |
| 1121 | // implement call back function if it exists | |
| 1122 | $isSent = ($rt == 1) ? 1 : 0; | |
| 1123 | $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body, $this->From); | |
| 1124 | } | |
| 1125 | if (isset($old_from)) { | |
| 1126 | ini_set('sendmail_from', $old_from); | |
| 1127 | } | |
| 1128 | if (!$rt) { | |
| 1129 | throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL); | |
| 1130 | } | |
| 1131 | return true; | |
| 1132 | } | |
| ed546836 | 1133 | |
| 29bf99fd PS |
1134 | /** |
| 1135 | * Get an instance to use for SMTP operations. | |
| 1136 | * Override this function to load your own SMTP implementation | |
| 1137 | * @return SMTP | |
| 1138 | */ | |
| 1139 | public function getSMTPInstance() | |
| 1140 | { | |
| 1141 | if (!is_object($this->smtp)) { | |
| 1142 | $this->smtp = new SMTP; | |
| 1143 | } | |
| 1144 | return $this->smtp; | |
| 1145 | } | |
| 1146 | ||
| 1147 | /** | |
| 1148 | * Send mail via SMTP. | |
| 1149 | * Returns false if there is a bad MAIL FROM, RCPT, or DATA input. | |
| 1150 | * Uses the PHPMailerSMTP class by default. | |
| 1151 | * @see PHPMailer::getSMTPInstance() to use a different class. | |
| 1152 | * @param string $header The message headers | |
| 1153 | * @param string $body The message body | |
| 1154 | * @throws phpmailerException | |
| 1155 | * @uses SMTP | |
| 1156 | * @access protected | |
| 1157 | * @return bool | |
| 1158 | */ | |
| 1159 | protected function smtpSend($header, $body) | |
| 1160 | { | |
| 1161 | $bad_rcpt = array(); | |
| 1162 | ||
| 1163 | if (!$this->smtpConnect()) { | |
| 1164 | throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL); | |
| 1165 | } | |
| 1166 | $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender; | |
| 1167 | if (!$this->smtp->mail($smtp_from)) { | |
| 1168 | $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError())); | |
| 1169 | throw new phpmailerException($this->ErrorInfo, self::STOP_CRITICAL); | |
| 1170 | } | |
| ed546836 | 1171 | |
| 29bf99fd PS |
1172 | // Attempt to send attach all recipients |
| 1173 | foreach ($this->to as $to) { | |
| 1174 | if (!$this->smtp->recipient($to[0])) { | |
| 1175 | $bad_rcpt[] = $to[0]; | |
| 1176 | $isSent = 0; | |
| 1177 | } else { | |
| 1178 | $isSent = 1; | |
| 1179 | } | |
| 1180 | $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body, $this->From); | |
| 1181 | } | |
| 1182 | foreach ($this->cc as $cc) { | |
| 1183 | if (!$this->smtp->recipient($cc[0])) { | |
| 1184 | $bad_rcpt[] = $cc[0]; | |
| 1185 | $isSent = 0; | |
| 1186 | } else { | |
| 1187 | $isSent = 1; | |
| c1ccd3dd | 1188 | } |
| 29bf99fd PS |
1189 | $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body, $this->From); |
| 1190 | } | |
| 1191 | foreach ($this->bcc as $bcc) { | |
| 1192 | if (!$this->smtp->recipient($bcc[0])) { | |
| 1193 | $bad_rcpt[] = $bcc[0]; | |
| 1194 | $isSent = 0; | |
| 1195 | } else { | |
| 1196 | $isSent = 1; | |
| 1197 | } | |
| 1198 | $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body, $this->From); | |
| 1199 | } | |
| c1ccd3dd | 1200 | |
| 29bf99fd PS |
1201 | if (count($bad_rcpt) > 0) { //Create error message for any bad addresses |
| 1202 | throw new phpmailerException($this->lang('recipients_failed') . implode(', ', $bad_rcpt)); | |
| 1203 | } | |
| 1204 | if (!$this->smtp->data($header . $body)) { | |
| 1205 | throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL); | |
| 1206 | } | |
| 1207 | if ($this->SMTPKeepAlive == true) { | |
| 1208 | $this->smtp->reset(); | |
| 1209 | } else { | |
| 1210 | $this->smtp->quit(); | |
| 1211 | $this->smtp->close(); | |
| 1212 | } | |
| 1213 | return true; | |
| 1214 | } | |
| c1ccd3dd | 1215 | |
| 29bf99fd PS |
1216 | /** |
| 1217 | * Initiate a connection to an SMTP server. | |
| 1218 | * Returns false if the operation failed. | |
| 1219 | * @param array $options An array of options compatible with stream_context_create() | |
| 1220 | * @uses SMTP | |
| 1221 | * @access public | |
| 1222 | * @throws phpmailerException | |
| 1223 | * @return bool | |
| 1224 | */ | |
| 1225 | public function smtpConnect($options = array()) | |
| 1226 | { | |
| 1227 | if (is_null($this->smtp)) { | |
| 1228 | $this->smtp = $this->getSMTPInstance(); | |
| 1229 | } | |
| 1230 | ||
| 1231 | //Already connected? | |
| 1232 | if ($this->smtp->connected()) { | |
| 1233 | return true; | |
| 1234 | } | |
| 1235 | ||
| 1236 | $this->smtp->setTimeout($this->Timeout); | |
| 1237 | $this->smtp->setDebugLevel($this->SMTPDebug); | |
| 1238 | $this->smtp->setDebugOutput($this->Debugoutput); | |
| 1239 | $this->smtp->setVerp($this->do_verp); | |
| 1240 | $tls = ($this->SMTPSecure == 'tls'); | |
| 1241 | $ssl = ($this->SMTPSecure == 'ssl'); | |
| 1242 | $hosts = explode(';', $this->Host); | |
| 1243 | $lastexception = null; | |
| 1244 | ||
| 1245 | foreach ($hosts as $hostentry) { | |
| 1246 | $hostinfo = array(); | |
| 1247 | $host = $hostentry; | |
| 1248 | $port = $this->Port; | |
| 1249 | if (preg_match( | |
| 1250 | '/^(.+):([0-9]+)$/', | |
| 1251 | $hostentry, | |
| 1252 | $hostinfo | |
| 1253 | ) | |
| 1254 | ) { //If $hostentry contains 'address:port', override default | |
| 1255 | $host = $hostinfo[1]; | |
| 1256 | $port = $hostinfo[2]; | |
| ed546836 | 1257 | } |
| 29bf99fd PS |
1258 | if ($this->smtp->connect(($ssl ? 'ssl://' : '') . $host, $port, $this->Timeout, $options)) { |
| 1259 | try { | |
| 1260 | if ($this->Helo) { | |
| 1261 | $hello = $this->Helo; | |
| 1262 | } else { | |
| 1263 | $hello = $this->serverHostname(); | |
| 1264 | } | |
| 1265 | $this->smtp->hello($hello); | |
| 1266 | ||
| 1267 | if ($tls) { | |
| 1268 | if (!$this->smtp->startTLS()) { | |
| 1269 | throw new phpmailerException($this->lang('connect_host')); | |
| 1270 | } | |
| 1271 | //We must resend HELO after tls negotiation | |
| 1272 | $this->smtp->hello($hello); | |
| 1273 | } | |
| 1274 | if ($this->SMTPAuth) { | |
| 1275 | if (!$this->smtp->authenticate( | |
| 1276 | $this->Username, | |
| 1277 | $this->Password, | |
| 1278 | $this->AuthType, | |
| 1279 | $this->Realm, | |
| 1280 | $this->Workstation | |
| 1281 | ) | |
| 1282 | ) { | |
| 1283 | throw new phpmailerException($this->lang('authenticate')); | |
| 1284 | } | |
| 1285 | } | |
| 1286 | return true; | |
| 1287 | } catch (phpmailerException $e) { | |
| 1288 | $lastexception = $e; | |
| 1289 | //We must have connected, but then failed TLS or Auth, so close connection nicely | |
| 1290 | $this->smtp->quit(); | |
| 1291 | } | |
| 1292 | } | |
| 1293 | } | |
| 1294 | //If we get here, all connection attempts have failed, so close connection hard | |
| 1295 | $this->smtp->close(); | |
| 1296 | //As we've caught all exceptions, just report whatever the last one was | |
| 1297 | if ($this->exceptions and !is_null($lastexception)) { | |
| 1298 | throw $lastexception; | |
| 1299 | } | |
| 1300 | return false; | |
| 1301 | } | |
| 1302 | ||
| 1303 | /** | |
| 1304 | * Close the active SMTP session if one exists. | |
| 1305 | * @return void | |
| 1306 | */ | |
| 1307 | public function smtpClose() | |
| 1308 | { | |
| 1309 | if ($this->smtp !== null) { | |
| 1310 | if ($this->smtp->connected()) { | |
| 1311 | $this->smtp->quit(); | |
| 1312 | $this->smtp->close(); | |
| 706be214 | 1313 | } |
| 29bf99fd PS |
1314 | } |
| 1315 | } | |
| 1316 | ||
| 1317 | /** | |
| 1318 | * Set the language for error messages. | |
| 1319 | * Returns false if it cannot load the language file. | |
| 1320 | * The default language is English. | |
| 1321 | * @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr") | |
| 1322 | * @param string $lang_path Path to the language file directory, with trailing separator (slash) | |
| 1323 | * @return bool | |
| 1324 | * @access public | |
| 1325 | */ | |
| 1326 | public function setLanguage($langcode = 'en', $lang_path = 'language/') | |
| 1327 | { | |
| 1328 | //Define full set of translatable strings | |
| 1329 | $PHPMAILER_LANG = array( | |
| 1330 | 'authenticate' => 'SMTP Error: Could not authenticate.', | |
| 1331 | 'connect_host' => 'SMTP Error: Could not connect to SMTP host.', | |
| 1332 | 'data_not_accepted' => 'SMTP Error: data not accepted.', | |
| 1333 | 'empty_message' => 'Message body empty', | |
| 1334 | 'encoding' => 'Unknown encoding: ', | |
| 1335 | 'execute' => 'Could not execute: ', | |
| 1336 | 'file_access' => 'Could not access file: ', | |
| 1337 | 'file_open' => 'File Error: Could not open file: ', | |
| 1338 | 'from_failed' => 'The following From address failed: ', | |
| 1339 | 'instantiate' => 'Could not instantiate mail function.', | |
| 1340 | 'invalid_address' => 'Invalid address', | |
| 1341 | 'mailer_not_supported' => ' mailer is not supported.', | |
| 1342 | 'provide_address' => 'You must provide at least one recipient email address.', | |
| 1343 | 'recipients_failed' => 'SMTP Error: The following recipients failed: ', | |
| 1344 | 'signing' => 'Signing Error: ', | |
| 1345 | 'smtp_connect_failed' => 'SMTP connect() failed.', | |
| 1346 | 'smtp_error' => 'SMTP server error: ', | |
| 1347 | 'variable_set' => 'Cannot set or reset variable: ' | |
| 1348 | ); | |
| 1349 | //Overwrite language-specific strings. | |
| 1350 | //This way we'll never have missing translations - no more "language string failed to load"! | |
| 1351 | $l = true; | |
| 1352 | if ($langcode != 'en') { //There is no English translation file | |
| 1353 | $l = @include $lang_path . 'phpmailer.lang-' . $langcode . '.php'; | |
| 1354 | } | |
| 1355 | $this->language = $PHPMAILER_LANG; | |
| 1356 | return ($l == true); //Returns false if language not found | |
| 1357 | } | |
| 1358 | ||
| 1359 | /** | |
| 1360 | * Get the array of strings for the current language. | |
| 1361 | * @return array | |
| 1362 | */ | |
| 1363 | public function getTranslations() | |
| 1364 | { | |
| 1365 | return $this->language; | |
| 1366 | } | |
| 1367 | ||
| 1368 | /** | |
| 1369 | * Create recipient headers. | |
| 1370 | * @access public | |
| 1371 | * @param string $type | |
| 1372 | * @param array $addr An array of recipient, | |
| 1373 | * where each recipient is a 2-element indexed array with element 0 containing an address | |
| 1374 | * and element 1 containing a name, like: | |
| 1375 | * array(array('joe@example.com', 'Joe User'), array('zoe@example.com', 'Zoe User')) | |
| 1376 | * @return string | |
| 1377 | */ | |
| 1378 | public function addrAppend($type, $addr) | |
| 1379 | { | |
| 1380 | $addresses = array(); | |
| 1381 | foreach ($addr as $a) { | |
| 1382 | $addresses[] = $this->addrFormat($a); | |
| 1383 | } | |
| 1384 | return $type . ': ' . implode(', ', $addresses) . $this->LE; | |
| 1385 | } | |
| 1386 | ||
| 1387 | /** | |
| 1388 | * Format an address for use in a message header. | |
| 1389 | * @access public | |
| 1390 | * @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name | |
| 1391 | * like array('joe@example.com', 'Joe User') | |
| 1392 | * @return string | |
| 1393 | */ | |
| 1394 | public function addrFormat($addr) | |
| 1395 | { | |
| 1396 | if (empty($addr[1])) { // No name provided | |
| 1397 | return $this->secureHeader($addr[0]); | |
| 1398 | } else { | |
| 1399 | return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . " <" . $this->secureHeader( | |
| 1400 | $addr[0] | |
| 1401 | ) . ">"; | |
| 1402 | } | |
| 1403 | } | |
| 1404 | ||
| 1405 | /** | |
| 1406 | * Word-wrap message. | |
| 1407 | * For use with mailers that do not automatically perform wrapping | |
| 1408 | * and for quoted-printable encoded messages. | |
| 1409 | * Original written by philippe. | |
| 1410 | * @param string $message The message to wrap | |
| 1411 | * @param integer $length The line length to wrap to | |
| 1412 | * @param bool $qp_mode Whether to run in Quoted-Printable mode | |
| 1413 | * @access public | |
| 1414 | * @return string | |
| 1415 | */ | |
| 1416 | public function wrapText($message, $length, $qp_mode = false) | |
| 1417 | { | |
| 1418 | $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE; | |
| 1419 | // If utf-8 encoding is used, we will need to make sure we don't | |
| 1420 | // split multibyte characters when we wrap | |
| 1421 | $is_utf8 = (strtolower($this->CharSet) == "utf-8"); | |
| 1422 | $lelen = strlen($this->LE); | |
| 1423 | $crlflen = strlen(self::CRLF); | |
| 1424 | ||
| 1425 | $message = $this->fixEOL($message); | |
| 1426 | if (substr($message, -$lelen) == $this->LE) { | |
| 1427 | $message = substr($message, 0, -$lelen); | |
| 1428 | } | |
| 1429 | ||
| 1430 | $line = explode($this->LE, $message); // Magic. We know fixEOL uses $LE | |
| 1431 | $message = ''; | |
| 1432 | for ($i = 0; $i < count($line); $i++) { | |
| 1433 | $line_part = explode(' ', $line[$i]); | |
| ed546836 | 1434 | $buf = ''; |
| 29bf99fd PS |
1435 | for ($e = 0; $e < count($line_part); $e++) { |
| 1436 | $word = $line_part[$e]; | |
| 1437 | if ($qp_mode and (strlen($word) > $length)) { | |
| 1438 | $space_left = $length - strlen($buf) - $crlflen; | |
| 1439 | if ($e != 0) { | |
| 1440 | if ($space_left > 20) { | |
| 1441 | $len = $space_left; | |
| 1442 | if ($is_utf8) { | |
| 1443 | $len = $this->utf8CharBoundary($word, $len); | |
| 1444 | } elseif (substr($word, $len - 1, 1) == "=") { | |
| 1445 | $len--; | |
| 1446 | } elseif (substr($word, $len - 2, 1) == "=") { | |
| 1447 | $len -= 2; | |
| 1448 | } | |
| 1449 | $part = substr($word, 0, $len); | |
| 1450 | $word = substr($word, $len); | |
| 1451 | $buf .= ' ' . $part; | |
| 1452 | $message .= $buf . sprintf("=%s", self::CRLF); | |
| 1453 | } else { | |
| 1454 | $message .= $buf . $soft_break; | |
| 1455 | } | |
| 1456 | $buf = ''; | |
| 1457 | } | |
| 1458 | while (strlen($word) > 0) { | |
| 1459 | if ($length <= 0) { | |
| 1460 | break; | |
| 1461 | } | |
| 1462 | $len = $length; | |
| 1463 | if ($is_utf8) { | |
| 1464 | $len = $this->utf8CharBoundary($word, $len); | |
| 1465 | } elseif (substr($word, $len - 1, 1) == "=") { | |
| 1466 | $len--; | |
| 1467 | } elseif (substr($word, $len - 2, 1) == "=") { | |
| 1468 | $len -= 2; | |
| 1469 | } | |
| 1470 | $part = substr($word, 0, $len); | |
| 1471 | $word = substr($word, $len); | |
| 1472 | ||
| 1473 | if (strlen($word) > 0) { | |
| 1474 | $message .= $part . sprintf("=%s", self::CRLF); | |
| 1475 | } else { | |
| 1476 | $buf = $part; | |
| 1477 | } | |
| 1478 | } | |
| 1479 | } else { | |
| 1480 | $buf_o = $buf; | |
| 1481 | $buf .= ($e == 0) ? $word : (' ' . $word); | |
| 1482 | ||
| 1483 | if (strlen($buf) > $length and $buf_o != '') { | |
| 1484 | $message .= $buf_o . $soft_break; | |
| 1485 | $buf = $word; | |
| 1486 | } | |
| 1487 | } | |
| 346d4eab | 1488 | } |
| 29bf99fd PS |
1489 | $message .= $buf . self::CRLF; |
| 1490 | } | |
| ed546836 | 1491 | |
| 29bf99fd PS |
1492 | return $message; |
| 1493 | } | |
| 1494 | ||
| 1495 | /** | |
| 1496 | * Find the last character boundary prior to $maxLength in a utf-8 | |
| 1497 | * quoted (printable) encoded string. | |
| 1498 | * Original written by Colin Brown. | |
| 1499 | * @access public | |
| 1500 | * @param string $encodedText utf-8 QP text | |
| 1501 | * @param int $maxLength find last character boundary prior to this length | |
| 1502 | * @return int | |
| 1503 | */ | |
| 1504 | public function utf8CharBoundary($encodedText, $maxLength) | |
| 1505 | { | |
| 1506 | $foundSplitPos = false; | |
| 1507 | $lookBack = 3; | |
| 1508 | while (!$foundSplitPos) { | |
| 1509 | $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack); | |
| 1510 | $encodedCharPos = strpos($lastChunk, "="); | |
| 1511 | if ($encodedCharPos !== false) { | |
| 1512 | // Found start of encoded character byte within $lookBack block. | |
| 1513 | // Check the encoded byte value (the 2 chars after the '=') | |
| 1514 | $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2); | |
| 1515 | $dec = hexdec($hex); | |
| 1516 | if ($dec < 128) { // Single byte character. | |
| 1517 | // If the encoded char was found at pos 0, it will fit | |
| 1518 | // otherwise reduce maxLength to start of the encoded char | |
| 1519 | $maxLength = ($encodedCharPos == 0) ? $maxLength : | |
| 1520 | $maxLength - ($lookBack - $encodedCharPos); | |
| 1521 | $foundSplitPos = true; | |
| 1522 | } elseif ($dec >= 192) { // First byte of a multi byte character | |
| 1523 | // Reduce maxLength to split at start of character | |
| 1524 | $maxLength = $maxLength - ($lookBack - $encodedCharPos); | |
| 1525 | $foundSplitPos = true; | |
| 1526 | } elseif ($dec < 192) { // Middle byte of a multi byte character, look further back | |
| 1527 | $lookBack += 3; | |
| 1528 | } | |
| ed546836 | 1529 | } else { |
| 29bf99fd PS |
1530 | // No encoded character found |
| 1531 | $foundSplitPos = true; | |
| 706be214 | 1532 | } |
| 29bf99fd PS |
1533 | } |
| 1534 | return $maxLength; | |
| 1535 | } | |
| 1536 | ||
| 1537 | ||
| 1538 | /** | |
| 1539 | * Set the body wrapping. | |
| 1540 | * @access public | |
| 1541 | * @return void | |
| 1542 | */ | |
| 1543 | public function setWordWrap() | |
| 1544 | { | |
| 1545 | if ($this->WordWrap < 1) { | |
| 1546 | return; | |
| 1547 | } | |
| 1548 | ||
| 1549 | switch ($this->message_type) { | |
| 1550 | case 'alt': | |
| 1551 | case 'alt_inline': | |
| 1552 | case 'alt_attach': | |
| 1553 | case 'alt_inline_attach': | |
| 1554 | $this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap); | |
| 1555 | break; | |
| 1556 | default: | |
| 1557 | $this->Body = $this->wrapText($this->Body, $this->WordWrap); | |
| 1558 | break; | |
| 1559 | } | |
| 1560 | } | |
| 1561 | ||
| 1562 | /** | |
| 1563 | * Assemble message headers. | |
| 1564 | * @access public | |
| 1565 | * @return string The assembled headers | |
| 1566 | */ | |
| 1567 | public function createHeader() | |
| 1568 | { | |
| 1569 | $result = ''; | |
| 1570 | ||
| 1571 | // Set the boundaries | |
| 1572 | $uniq_id = md5(uniqid(time())); | |
| 1573 | $this->boundary[1] = 'b1_' . $uniq_id; | |
| 1574 | $this->boundary[2] = 'b2_' . $uniq_id; | |
| 1575 | $this->boundary[3] = 'b3_' . $uniq_id; | |
| 1576 | ||
| 1577 | if ($this->MessageDate == '') { | |
| 1578 | $result .= $this->headerLine('Date', self::rfcDate()); | |
| ed546836 | 1579 | } else { |
| 29bf99fd | 1580 | $result .= $this->headerLine('Date', $this->MessageDate); |
| c1ccd3dd | 1581 | } |
| 29bf99fd PS |
1582 | |
| 1583 | if ($this->ReturnPath) { | |
| 1584 | $result .= $this->headerLine('Return-Path', '<' . trim($this->ReturnPath) . '>'); | |
| 1585 | } elseif ($this->Sender == '') { | |
| 1586 | $result .= $this->headerLine('Return-Path', '<' . trim($this->From) . '>'); | |
| 0747daba | 1587 | } else { |
| 29bf99fd | 1588 | $result .= $this->headerLine('Return-Path', '<' . trim($this->Sender) . '>'); |
| 0747daba | 1589 | } |
| c1ccd3dd | 1590 | |
| 29bf99fd PS |
1591 | // To be created automatically by mail() |
| 1592 | if ($this->Mailer != 'mail') { | |
| 1593 | if ($this->SingleTo === true) { | |
| 1594 | foreach ($this->to as $t) { | |
| 1595 | $this->SingleToArray[] = $this->addrFormat($t); | |
| 1596 | } | |
| 1597 | } else { | |
| 1598 | if (count($this->to) > 0) { | |
| 1599 | $result .= $this->addrAppend('To', $this->to); | |
| 1600 | } elseif (count($this->cc) == 0) { | |
| 1601 | $result .= $this->headerLine('To', 'undisclosed-recipients:;'); | |
| 1602 | } | |
| 1603 | } | |
| 1604 | } | |
| 0747daba | 1605 | |
| 29bf99fd | 1606 | $result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName))); |
| 0747daba | 1607 | |
| 29bf99fd PS |
1608 | // sendmail and mail() extract Cc from the header before sending |
| 1609 | if (count($this->cc) > 0) { | |
| 1610 | $result .= $this->addrAppend('Cc', $this->cc); | |
| 0747daba | 1611 | } |
| c1ccd3dd | 1612 | |
| 29bf99fd PS |
1613 | // sendmail and mail() extract Bcc from the header before sending |
| 1614 | if ((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) { | |
| 1615 | $result .= $this->addrAppend('Bcc', $this->bcc); | |
| 1616 | } | |
| c1ccd3dd | 1617 | |
| 29bf99fd PS |
1618 | if (count($this->ReplyTo) > 0) { |
| 1619 | $result .= $this->addrAppend('Reply-To', $this->ReplyTo); | |
| 1620 | } | |
| 1621 | ||
| 1622 | // mail() sets the subject itself | |
| 1623 | if ($this->Mailer != 'mail') { | |
| 1624 | $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject))); | |
| 1625 | } | |
| 1626 | ||
| 1627 | if ($this->MessageID != '') { | |
| 1628 | $this->lastMessageID = $this->MessageID; | |
| 0747daba | 1629 | } else { |
| 29bf99fd PS |
1630 | $this->lastMessageID = sprintf("<%s@%s>", $uniq_id, $this->ServerHostname()); |
| 1631 | } | |
| 1632 | $result .= $this->HeaderLine('Message-ID', $this->lastMessageID); | |
| 1633 | $result .= $this->headerLine('X-Priority', $this->Priority); | |
| 1634 | if ($this->XMailer == '') { | |
| 1635 | $result .= $this->headerLine( | |
| 1636 | 'X-Mailer', | |
| 1637 | 'PHPMailer ' . $this->Version . ' (https://github.com/PHPMailer/PHPMailer/)' | |
| 1638 | ); | |
| 0747daba | 1639 | } else { |
| 29bf99fd PS |
1640 | $myXmailer = trim($this->XMailer); |
| 1641 | if ($myXmailer) { | |
| 1642 | $result .= $this->headerLine('X-Mailer', $myXmailer); | |
| 1643 | } | |
| 1644 | } | |
| 1645 | ||
| 1646 | if ($this->ConfirmReadingTo != '') { | |
| 1647 | $result .= $this->headerLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>'); | |
| 1648 | } | |
| 1649 | ||
| 1650 | // Add custom headers | |
| 1651 | for ($index = 0; $index < count($this->CustomHeader); $index++) { | |
| 1652 | $result .= $this->headerLine( | |
| 1653 | trim($this->CustomHeader[$index][0]), | |
| 1654 | $this->encodeHeader(trim($this->CustomHeader[$index][1])) | |
| 1655 | ); | |
| 1656 | } | |
| 1657 | if (!$this->sign_key_file) { | |
| 1658 | $result .= $this->headerLine('MIME-Version', '1.0'); | |
| 1659 | $result .= $this->getMailMIME(); | |
| 1660 | } | |
| 1661 | ||
| 1662 | return $result; | |
| 1663 | } | |
| 1664 | ||
| 1665 | /** | |
| 1666 | * Get the message MIME type headers. | |
| 1667 | * @access public | |
| 1668 | * @return string | |
| 1669 | */ | |
| 1670 | public function getMailMIME() | |
| 1671 | { | |
| 1672 | $result = ''; | |
| 1673 | switch ($this->message_type) { | |
| 1674 | case 'inline': | |
| 1675 | $result .= $this->headerLine('Content-Type', 'multipart/related;'); | |
| 1676 | $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); | |
| 1677 | break; | |
| 1678 | case 'attach': | |
| 1679 | case 'inline_attach': | |
| 1680 | case 'alt_attach': | |
| 1681 | case 'alt_inline_attach': | |
| 1682 | $result .= $this->headerLine('Content-Type', 'multipart/mixed;'); | |
| 1683 | $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); | |
| 1684 | break; | |
| 1685 | case 'alt': | |
| 1686 | case 'alt_inline': | |
| 1687 | $result .= $this->headerLine('Content-Type', 'multipart/alternative;'); | |
| 1688 | $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); | |
| 1689 | break; | |
| 1690 | default: | |
| 1691 | // Catches case 'plain': and case '': | |
| 1692 | $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet); | |
| 1693 | break; | |
| 1694 | } | |
| 1695 | //RFC1341 part 5 says 7bit is assumed if not specified | |
| 1696 | if ($this->Encoding != '7bit') { | |
| 1697 | $result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding); | |
| 1698 | } | |
| 1699 | ||
| 1700 | if ($this->Mailer != 'mail') { | |
| 1701 | $result .= $this->LE; | |
| 1702 | } | |
| 1703 | ||
| 1704 | return $result; | |
| 1705 | } | |
| 1706 | ||
| 1707 | /** | |
| 1708 | * Returns the whole MIME message. | |
| 1709 | * Includes complete headers and body. | |
| 1710 | * Only valid post PreSend(). | |
| 1711 | * @see PHPMailer::PreSend() | |
| 1712 | * @access public | |
| 1713 | * @return string | |
| 1714 | */ | |
| 1715 | public function getSentMIMEMessage() | |
| 1716 | { | |
| 1717 | return $this->MIMEHeader . $this->mailHeader . self::CRLF . $this->MIMEBody; | |
| 1718 | } | |
| 1719 | ||
| 1720 | ||
| 1721 | /** | |
| 1722 | * Assemble the message body. | |
| 1723 | * Returns an empty string on failure. | |
| 1724 | * @access public | |
| 1725 | * @throws phpmailerException | |
| 1726 | * @return string The assembled message body | |
| 1727 | */ | |
| 1728 | public function createBody() | |
| 1729 | { | |
| 1730 | $body = ''; | |
| 1731 | ||
| 1732 | if ($this->sign_key_file) { | |
| 1733 | $body .= $this->getMailMIME() . $this->LE; | |
| 1734 | } | |
| 1735 | ||
| 1736 | $this->setWordWrap(); | |
| 1737 | ||
| 1738 | switch ($this->message_type) { | |
| 1739 | case 'inline': | |
| 1740 | $body .= $this->getBoundary($this->boundary[1], '', '', ''); | |
| 1741 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1742 | $body .= $this->LE . $this->LE; | |
| 1743 | $body .= $this->attachAll('inline', $this->boundary[1]); | |
| 1744 | break; | |
| 1745 | case 'attach': | |
| 1746 | $body .= $this->getBoundary($this->boundary[1], '', '', ''); | |
| 1747 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1748 | $body .= $this->LE . $this->LE; | |
| 1749 | $body .= $this->attachAll('attachment', $this->boundary[1]); | |
| 1750 | break; | |
| 1751 | case 'inline_attach': | |
| 1752 | $body .= $this->textLine('--' . $this->boundary[1]); | |
| 1753 | $body .= $this->headerLine('Content-Type', 'multipart/related;'); | |
| 1754 | $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); | |
| 1755 | $body .= $this->LE; | |
| 1756 | $body .= $this->getBoundary($this->boundary[2], '', '', ''); | |
| 1757 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1758 | $body .= $this->LE . $this->LE; | |
| 1759 | $body .= $this->attachAll('inline', $this->boundary[2]); | |
| 1760 | $body .= $this->LE; | |
| 1761 | $body .= $this->attachAll('attachment', $this->boundary[1]); | |
| 1762 | break; | |
| 1763 | case 'alt': | |
| 1764 | $body .= $this->getBoundary($this->boundary[1], '', 'text/plain', ''); | |
| 1765 | $body .= $this->encodeString($this->AltBody, $this->Encoding); | |
| 1766 | $body .= $this->LE . $this->LE; | |
| 1767 | $body .= $this->getBoundary($this->boundary[1], '', 'text/html', ''); | |
| 1768 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1769 | $body .= $this->LE . $this->LE; | |
| 1770 | if (!empty($this->Ical)) { | |
| 1771 | $body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', ''); | |
| 1772 | $body .= $this->encodeString($this->Ical, $this->Encoding); | |
| 1773 | $body .= $this->LE . $this->LE; | |
| 1774 | } | |
| 1775 | $body .= $this->endBoundary($this->boundary[1]); | |
| 1776 | break; | |
| 1777 | case 'alt_inline': | |
| 1778 | $body .= $this->getBoundary($this->boundary[1], '', 'text/plain', ''); | |
| 1779 | $body .= $this->encodeString($this->AltBody, $this->Encoding); | |
| 1780 | $body .= $this->LE . $this->LE; | |
| 1781 | $body .= $this->textLine('--' . $this->boundary[1]); | |
| 1782 | $body .= $this->headerLine('Content-Type', 'multipart/related;'); | |
| 1783 | $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); | |
| 1784 | $body .= $this->LE; | |
| 1785 | $body .= $this->getBoundary($this->boundary[2], '', 'text/html', ''); | |
| 1786 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1787 | $body .= $this->LE . $this->LE; | |
| 1788 | $body .= $this->attachAll('inline', $this->boundary[2]); | |
| 1789 | $body .= $this->LE; | |
| 1790 | $body .= $this->endBoundary($this->boundary[1]); | |
| 1791 | break; | |
| 1792 | case 'alt_attach': | |
| 1793 | $body .= $this->textLine('--' . $this->boundary[1]); | |
| 1794 | $body .= $this->headerLine('Content-Type', 'multipart/alternative;'); | |
| 1795 | $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); | |
| 1796 | $body .= $this->LE; | |
| 1797 | $body .= $this->getBoundary($this->boundary[2], '', 'text/plain', ''); | |
| 1798 | $body .= $this->encodeString($this->AltBody, $this->Encoding); | |
| 1799 | $body .= $this->LE . $this->LE; | |
| 1800 | $body .= $this->getBoundary($this->boundary[2], '', 'text/html', ''); | |
| 1801 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1802 | $body .= $this->LE . $this->LE; | |
| 1803 | $body .= $this->endBoundary($this->boundary[2]); | |
| 1804 | $body .= $this->LE; | |
| 1805 | $body .= $this->attachAll('attachment', $this->boundary[1]); | |
| 1806 | break; | |
| 1807 | case 'alt_inline_attach': | |
| 1808 | $body .= $this->textLine('--' . $this->boundary[1]); | |
| 1809 | $body .= $this->headerLine('Content-Type', 'multipart/alternative;'); | |
| 1810 | $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); | |
| 1811 | $body .= $this->LE; | |
| 1812 | $body .= $this->getBoundary($this->boundary[2], '', 'text/plain', ''); | |
| 1813 | $body .= $this->encodeString($this->AltBody, $this->Encoding); | |
| 1814 | $body .= $this->LE . $this->LE; | |
| 1815 | $body .= $this->textLine('--' . $this->boundary[2]); | |
| 1816 | $body .= $this->headerLine('Content-Type', 'multipart/related;'); | |
| 1817 | $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"'); | |
| 1818 | $body .= $this->LE; | |
| 1819 | $body .= $this->getBoundary($this->boundary[3], '', 'text/html', ''); | |
| 1820 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1821 | $body .= $this->LE . $this->LE; | |
| 1822 | $body .= $this->attachAll('inline', $this->boundary[3]); | |
| 1823 | $body .= $this->LE; | |
| 1824 | $body .= $this->endBoundary($this->boundary[2]); | |
| 1825 | $body .= $this->LE; | |
| 1826 | $body .= $this->attachAll('attachment', $this->boundary[1]); | |
| 1827 | break; | |
| 1828 | default: | |
| 1829 | // catch case 'plain' and case '' | |
| 1830 | $body .= $this->encodeString($this->Body, $this->Encoding); | |
| 1831 | break; | |
| 1832 | } | |
| 1833 | ||
| 1834 | if ($this->isError()) { | |
| 1835 | $body = ''; | |
| 1836 | } elseif ($this->sign_key_file) { | |
| 1837 | try { | |
| 1838 | if (!defined('PKCS7_TEXT')) { | |
| 1839 | throw new phpmailerException($this->lang('signing') . ' OpenSSL extension missing.'); | |
| 1840 | } | |
| 1841 | $file = tempnam(sys_get_temp_dir(), 'mail'); | |
| 1842 | file_put_contents($file, $body); //TODO check this worked | |
| 1843 | $signed = tempnam(sys_get_temp_dir(), 'signed'); | |
| 1844 | if (@openssl_pkcs7_sign( | |
| 1845 | $file, | |
| 1846 | $signed, | |
| 1847 | 'file://' . realpath($this->sign_cert_file), | |
| 1848 | array('file://' . realpath($this->sign_key_file), $this->sign_key_pass), | |
| 1849 | null | |
| 1850 | ) | |
| 1851 | ) { | |
| 1852 | @unlink($file); | |
| 1853 | $body = file_get_contents($signed); | |
| 1854 | @unlink($signed); | |
| 1855 | } else { | |
| 1856 | @unlink($file); | |
| 1857 | @unlink($signed); | |
| 1858 | throw new phpmailerException($this->lang('signing') . openssl_error_string()); | |
| 1859 | } | |
| 1860 | } catch (phpmailerException $e) { | |
| 1861 | $body = ''; | |
| 1862 | if ($this->exceptions) { | |
| 1863 | throw $e; | |
| 1864 | } | |
| 1865 | } | |
| 1866 | } | |
| 1867 | return $body; | |
| 1868 | } | |
| 1869 | ||
| 1870 | /** | |
| 1871 | * Return the start of a message boundary. | |
| 1872 | * @access protected | |
| 1873 | * @param string $boundary | |
| 1874 | * @param string $charSet | |
| 1875 | * @param string $contentType | |
| 1876 | * @param string $encoding | |
| 1877 | * @return string | |
| 1878 | */ | |
| 1879 | protected function getBoundary($boundary, $charSet, $contentType, $encoding) | |
| 1880 | { | |
| 1881 | $result = ''; | |
| 1882 | if ($charSet == '') { | |
| 1883 | $charSet = $this->CharSet; | |
| 1884 | } | |
| 1885 | if ($contentType == '') { | |
| 1886 | $contentType = $this->ContentType; | |
| 1887 | } | |
| 1888 | if ($encoding == '') { | |
| 1889 | $encoding = $this->Encoding; | |
| 1890 | } | |
| 1891 | $result .= $this->textLine('--' . $boundary); | |
| 1892 | $result .= sprintf("Content-Type: %s; charset=%s", $contentType, $charSet); | |
| 1893 | $result .= $this->LE; | |
| 1894 | $result .= $this->headerLine('Content-Transfer-Encoding', $encoding); | |
| 1895 | $result .= $this->LE; | |
| 1896 | ||
| 1897 | return $result; | |
| 1898 | } | |
| 1899 | ||
| 1900 | /** | |
| 1901 | * Return the end of a message boundary. | |
| 1902 | * @access protected | |
| 1903 | * @param string $boundary | |
| 1904 | * @return string | |
| 1905 | */ | |
| 1906 | protected function endBoundary($boundary) | |
| 1907 | { | |
| 1908 | return $this->LE . '--' . $boundary . '--' . $this->LE; | |
| 1909 | } | |
| 1910 | ||
| 1911 | /** | |
| 1912 | * Set the message type. | |
| 1913 | * PHPMailer only supports some preset message types, | |
| 1914 | * not arbitrary MIME structures. | |
| 1915 | * @access protected | |
| 1916 | * @return void | |
| 1917 | */ | |
| 1918 | protected function setMessageType() | |
| 1919 | { | |
| 1920 | $this->message_type = array(); | |
| 1921 | if ($this->alternativeExists()) { | |
| 1922 | $this->message_type[] = "alt"; | |
| 1923 | } | |
| 1924 | if ($this->inlineImageExists()) { | |
| 1925 | $this->message_type[] = "inline"; | |
| 1926 | } | |
| 1927 | if ($this->attachmentExists()) { | |
| 1928 | $this->message_type[] = "attach"; | |
| 1929 | } | |
| 1930 | $this->message_type = implode("_", $this->message_type); | |
| 1931 | if ($this->message_type == "") { | |
| 1932 | $this->message_type = "plain"; | |
| 1933 | } | |
| 1934 | } | |
| 1935 | ||
| 1936 | /** | |
| 1937 | * Format a header line. | |
| 1938 | * @access public | |
| 1939 | * @param string $name | |
| 1940 | * @param string $value | |
| 1941 | * @return string | |
| 1942 | */ | |
| 1943 | public function headerLine($name, $value) | |
| 1944 | { | |
| 1945 | return $name . ': ' . $value . $this->LE; | |
| 1946 | } | |
| 1947 | ||
| 1948 | /** | |
| 1949 | * Return a formatted mail line. | |
| 1950 | * @access public | |
| 1951 | * @param string $value | |
| 1952 | * @return string | |
| 1953 | */ | |
| 1954 | public function textLine($value) | |
| 1955 | { | |
| 1956 | return $value . $this->LE; | |
| 1957 | } | |
| 1958 | ||
| 1959 | /** | |
| 1960 | * Add an attachment from a path on the filesystem. | |
| 1961 | * Returns false if the file could not be found or read. | |
| 1962 | * @param string $path Path to the attachment. | |
| 1963 | * @param string $name Overrides the attachment name. | |
| 1964 | * @param string $encoding File encoding (see $Encoding). | |
| 1965 | * @param string $type File extension (MIME) type. | |
| 1966 | * @param string $disposition Disposition to use | |
| 1967 | * @throws phpmailerException | |
| 1968 | * @return bool | |
| 1969 | */ | |
| 1970 | public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment') | |
| 1971 | { | |
| 1972 | try { | |
| 1973 | if (!@is_file($path)) { | |
| 1974 | throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE); | |
| 1975 | } | |
| 1976 | ||
| 1977 | //If a MIME type is not specified, try to work it out from the file name | |
| 1978 | if ($type == '') { | |
| 1979 | $type = self::filenameToType($path); | |
| 1980 | } | |
| 1981 | ||
| 1982 | $filename = basename($path); | |
| 1983 | if ($name == '') { | |
| 1984 | $name = $filename; | |
| 1985 | } | |
| 1986 | ||
| 1987 | $this->attachment[] = array( | |
| 1988 | 0 => $path, | |
| 1989 | 1 => $filename, | |
| 1990 | 2 => $name, | |
| 1991 | 3 => $encoding, | |
| 1992 | 4 => $type, | |
| 1993 | 5 => false, // isStringAttachment | |
| 1994 | 6 => $disposition, | |
| 1995 | 7 => 0 | |
| 1996 | ); | |
| 1997 | ||
| 1998 | } catch (phpmailerException $e) { | |
| 1999 | $this->setError($e->getMessage()); | |
| 2000 | if ($this->exceptions) { | |
| 2001 | throw $e; | |
| 2002 | } | |
| 2003 | $this->edebug($e->getMessage() . "\n"); | |
| 2004 | return false; | |
| 2005 | } | |
| 2006 | return true; | |
| 2007 | } | |
| 2008 | ||
| 2009 | /** | |
| 2010 | * Return the array of attachments. | |
| 2011 | * @return array | |
| 2012 | */ | |
| 2013 | public function getAttachments() | |
| 2014 | { | |
| 2015 | return $this->attachment; | |
| 2016 | } | |
| 2017 | ||
| 2018 | /** | |
| 2019 | * Attach all file, string, and binary attachments to the message. | |
| 2020 | * Returns an empty string on failure. | |
| 2021 | * @access protected | |
| 2022 | * @param string $disposition_type | |
| 2023 | * @param string $boundary | |
| 2024 | * @return string | |
| 2025 | */ | |
| 2026 | protected function attachAll($disposition_type, $boundary) | |
| 2027 | { | |
| 2028 | // Return text of body | |
| 2029 | $mime = array(); | |
| 2030 | $cidUniq = array(); | |
| 2031 | $incl = array(); | |
| 2032 | ||
| 2033 | // Add all attachments | |
| 2034 | foreach ($this->attachment as $attachment) { | |
| 2035 | // Check if it is a valid disposition_filter | |
| 2036 | if ($attachment[6] == $disposition_type) { | |
| 2037 | // Check for string attachment | |
| 2038 | $string = ''; | |
| 2039 | $path = ''; | |
| 2040 | $bString = $attachment[5]; | |
| 2041 | if ($bString) { | |
| 2042 | $string = $attachment[0]; | |
| 2043 | } else { | |
| 2044 | $path = $attachment[0]; | |
| 2045 | } | |
| 2046 | ||
| 2047 | $inclhash = md5(serialize($attachment)); | |
| 2048 | if (in_array($inclhash, $incl)) { | |
| 2049 | continue; | |
| 2050 | } | |
| 2051 | $incl[] = $inclhash; | |
| 2052 | $name = $attachment[2]; | |
| 2053 | $encoding = $attachment[3]; | |
| 2054 | $type = $attachment[4]; | |
| 2055 | $disposition = $attachment[6]; | |
| 2056 | $cid = $attachment[7]; | |
| 2057 | if ($disposition == 'inline' && isset($cidUniq[$cid])) { | |
| 2058 | continue; | |
| 2059 | } | |
| 2060 | $cidUniq[$cid] = true; | |
| 2061 | ||
| 2062 | $mime[] = sprintf("--%s%s", $boundary, $this->LE); | |
| 2063 | $mime[] = sprintf( | |
| 2064 | "Content-Type: %s; name=\"%s\"%s", | |
| 2065 | $type, | |
| 2066 | $this->encodeHeader($this->secureHeader($name)), | |
| 2067 | $this->LE | |
| 2068 | ); | |
| 2069 | $mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE); | |
| 2070 | ||
| 2071 | if ($disposition == 'inline') { | |
| 2072 | $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE); | |
| 2073 | } | |
| 2074 | ||
| 2075 | // If a filename contains any of these chars, it should be quoted, | |
| 2076 | // but not otherwise: RFC2183 & RFC2045 5.1 | |
| 2077 | // Fixes a warning in IETF's msglint MIME checker | |
| 2078 | // Allow for bypassing the Content-Disposition header totally | |
| 2079 | if (!(empty($disposition))) { | |
| 2080 | if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $name)) { | |
| 2081 | $mime[] = sprintf( | |
| 2082 | "Content-Disposition: %s; filename=\"%s\"%s", | |
| 2083 | $disposition, | |
| 2084 | $this->encodeHeader($this->secureHeader($name)), | |
| 2085 | $this->LE . $this->LE | |
| 2086 | ); | |
| 2087 | } else { | |
| 2088 | $mime[] = sprintf( | |
| 2089 | "Content-Disposition: %s; filename=%s%s", | |
| 2090 | $disposition, | |
| 2091 | $this->encodeHeader($this->secureHeader($name)), | |
| 2092 | $this->LE . $this->LE | |
| 2093 | ); | |
| 2094 | } | |
| 2095 | } else { | |
| 2096 | $mime[] = $this->LE; | |
| 2097 | } | |
| 2098 | ||
| 2099 | // Encode as string attachment | |
| 2100 | if ($bString) { | |
| 2101 | $mime[] = $this->encodeString($string, $encoding); | |
| 2102 | if ($this->isError()) { | |
| 2103 | return ''; | |
| 2104 | } | |
| 2105 | $mime[] = $this->LE . $this->LE; | |
| 2106 | } else { | |
| 2107 | $mime[] = $this->encodeFile($path, $encoding); | |
| 2108 | if ($this->isError()) { | |
| 2109 | return ''; | |
| 2110 | } | |
| 2111 | $mime[] = $this->LE . $this->LE; | |
| 2112 | } | |
| 2113 | } | |
| 2114 | } | |
| 2115 | ||
| 2116 | $mime[] = sprintf("--%s--%s", $boundary, $this->LE); | |
| 2117 | ||
| 2118 | return implode("", $mime); | |
| 2119 | } | |
| 2120 | ||
| 2121 | /** | |
| 2122 | * Encode a file attachment in requested format. | |
| 2123 | * Returns an empty string on failure. | |
| 2124 | * @param string $path The full path to the file | |
| 2125 | * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable' | |
| 2126 | * @throws phpmailerException | |
| 2127 | * @see EncodeFile(encodeFile | |
| 2128 | * @access protected | |
| 2129 | * @return string | |
| 2130 | */ | |
| 2131 | protected function encodeFile($path, $encoding = 'base64') | |
| 2132 | { | |
| 2133 | try { | |
| 2134 | if (!is_readable($path)) { | |
| 2135 | throw new phpmailerException($this->lang('file_open') . $path, self::STOP_CONTINUE); | |
| 2136 | } | |
| 2137 | $magic_quotes = get_magic_quotes_runtime(); | |
| 2138 | if ($magic_quotes) { | |
| 2139 | if (version_compare(PHP_VERSION, '5.3.0', '<')) { | |
| 2140 | set_magic_quotes_runtime(0); | |
| 2141 | } else { | |
| 2142 | ini_set('magic_quotes_runtime', 0); | |
| 2143 | } | |
| 2144 | } | |
| 2145 | $file_buffer = file_get_contents($path); | |
| 2146 | $file_buffer = $this->encodeString($file_buffer, $encoding); | |
| 2147 | if ($magic_quotes) { | |
| 2148 | if (version_compare(PHP_VERSION, '5.3.0', '<')) { | |
| 2149 | set_magic_quotes_runtime($magic_quotes); | |
| 2150 | } else { | |
| 2151 | ini_set('magic_quotes_runtime', $magic_quotes); | |
| 2152 | } | |
| 2153 | } | |
| 2154 | return $file_buffer; | |
| 2155 | } catch (Exception $e) { | |
| 2156 | $this->setError($e->getMessage()); | |
| 2157 | return ''; | |
| 2158 | } | |
| 2159 | } | |
| 2160 | ||
| 2161 | /** | |
| 2162 | * Encode a string in requested format. | |
| 2163 | * Returns an empty string on failure. | |
| 2164 | * @param string $str The text to encode | |
| 2165 | * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable' | |
| 2166 | * @access public | |
| 2167 | * @return string | |
| 2168 | */ | |
| 2169 | public function encodeString($str, $encoding = 'base64') | |
| 2170 | { | |
| 2171 | $encoded = ''; | |
| 2172 | switch (strtolower($encoding)) { | |
| 2173 | case 'base64': | |
| 2174 | $encoded = chunk_split(base64_encode($str), 76, $this->LE); | |
| 2175 | break; | |
| 2176 | case '7bit': | |
| 2177 | case '8bit': | |
| 2178 | $encoded = $this->fixEOL($str); | |
| 2179 | //Make sure it ends with a line break | |
| 2180 | if (substr($encoded, -(strlen($this->LE))) != $this->LE) { | |
| 2181 | $encoded .= $this->LE; | |
| 2182 | } | |
| 2183 | break; | |
| 2184 | case 'binary': | |
| 2185 | $encoded = $str; | |
| 2186 | break; | |
| 2187 | case 'quoted-printable': | |
| 2188 | $encoded = $this->encodeQP($str); | |
| 2189 | break; | |
| 2190 | default: | |
| 2191 | $this->setError($this->lang('encoding') . $encoding); | |
| 2192 | break; | |
| 2193 | } | |
| 2194 | return $encoded; | |
| 2195 | } | |
| 2196 | ||
| 2197 | /** | |
| 2198 | * Encode a header string optimally. | |
| 2199 | * Picks shortest of Q, B, quoted-printable or none. | |
| 2200 | * @access public | |
| 2201 | * @param string $str | |
| 2202 | * @param string $position | |
| 2203 | * @return string | |
| 2204 | */ | |
| 2205 | public function encodeHeader($str, $position = 'text') | |
| 2206 | { | |
| 2207 | $x = 0; | |
| 2208 | switch (strtolower($position)) { | |
| 2209 | case 'phrase': | |
| 2210 | if (!preg_match('/[\200-\377]/', $str)) { | |
| 2211 | // Can't use addslashes as we don't know what value has magic_quotes_sybase | |
| 2212 | $encoded = addcslashes($str, "\0..\37\177\\\""); | |
| 2213 | if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) { | |
| 2214 | return ($encoded); | |
| 2215 | } else { | |
| 2216 | return ("\"$encoded\""); | |
| 2217 | } | |
| 2218 | } | |
| 2219 | $x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches); | |
| 2220 | break; | |
| 2221 | /** @noinspection PhpMissingBreakStatementInspection */ | |
| 2222 | case 'comment': | |
| 2223 | $x = preg_match_all('/[()"]/', $str, $matches); | |
| 2224 | // Intentional fall-through | |
| 2225 | case 'text': | |
| 2226 | default: | |
| 2227 | $x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches); | |
| 2228 | break; | |
| 2229 | } | |
| 2230 | ||
| 2231 | if ($x == 0) { //There are no chars that need encoding | |
| 2232 | return ($str); | |
| 2233 | } | |
| 2234 | ||
| 2235 | $maxlen = 75 - 7 - strlen($this->CharSet); | |
| 2236 | // Try to select the encoding which should produce the shortest output | |
| 2237 | if ($x > strlen($str) / 3) { | |
| 2238 | //More than a third of the content will need encoding, so B encoding will be most efficient | |
| 2239 | $encoding = 'B'; | |
| 2240 | if (function_exists('mb_strlen') && $this->hasMultiBytes($str)) { | |
| 2241 | // Use a custom function which correctly encodes and wraps long | |
| 2242 | // multibyte strings without breaking lines within a character | |
| 2243 | $encoded = $this->base64EncodeWrapMB($str, "\n"); | |
| 2244 | } else { | |
| 2245 | $encoded = base64_encode($str); | |
| 2246 | $maxlen -= $maxlen % 4; | |
| 2247 | $encoded = trim(chunk_split($encoded, $maxlen, "\n")); | |
| 2248 | } | |
| 0747daba | 2249 | } else { |
| 29bf99fd PS |
2250 | $encoding = 'Q'; |
| 2251 | $encoded = $this->encodeQ($str, $position); | |
| 2252 | $encoded = $this->wrapText($encoded, $maxlen, true); | |
| 2253 | $encoded = str_replace('=' . self::CRLF, "\n", trim($encoded)); | |
| 2254 | } | |
| 2255 | ||
| 2256 | $encoded = preg_replace('/^(.*)$/m', " =?" . $this->CharSet . "?$encoding?\\1?=", $encoded); | |
| 2257 | $encoded = trim(str_replace("\n", $this->LE, $encoded)); | |
| 2258 | ||
| 2259 | return $encoded; | |
| 2260 | } | |
| 2261 | ||
| 2262 | /** | |
| 2263 | * Check if a string contains multi-byte characters. | |
| 2264 | * @access public | |
| 2265 | * @param string $str multi-byte text to wrap encode | |
| 2266 | * @return bool | |
| 2267 | */ | |
| 2268 | public function hasMultiBytes($str) | |
| 2269 | { | |
| 2270 | if (function_exists('mb_strlen')) { | |
| 2271 | return (strlen($str) > mb_strlen($str, $this->CharSet)); | |
| 2272 | } else { // Assume no multibytes (we can't handle without mbstring functions anyway) | |
| 2273 | return false; | |
| 2274 | } | |
| 2275 | } | |
| 2276 | ||
| 2277 | /** | |
| 2278 | * Encode and wrap long multibyte strings for mail headers | |
| 2279 | * without breaking lines within a character. | |
| 2280 | * Adapted from a function by paravoid at http://uk.php.net/manual/en/function.mb-encode-mimeheader.php | |
| 2281 | * @access public | |
| 2282 | * @param string $str multi-byte text to wrap encode | |
| 2283 | * @param string $lf string to use as linefeed/end-of-line | |
| 2284 | * @return string | |
| 2285 | */ | |
| 2286 | public function base64EncodeWrapMB($str, $lf = null) | |
| 2287 | { | |
| 2288 | $start = "=?" . $this->CharSet . "?B?"; | |
| 2289 | $end = "?="; | |
| 2290 | $encoded = ""; | |
| 2291 | if ($lf === null) { | |
| 2292 | $lf = $this->LE; | |
| 2293 | } | |
| 2294 | ||
| 2295 | $mb_length = mb_strlen($str, $this->CharSet); | |
| 2296 | // Each line must have length <= 75, including $start and $end | |
| 2297 | $length = 75 - strlen($start) - strlen($end); | |
| 2298 | // Average multi-byte ratio | |
| 2299 | $ratio = $mb_length / strlen($str); | |
| 2300 | // Base64 has a 4:3 ratio | |
| 2301 | $avgLength = floor($length * $ratio * .75); | |
| 2302 | ||
| 2303 | for ($i = 0; $i < $mb_length; $i += $offset) { | |
| 2304 | $lookBack = 0; | |
| 2305 | do { | |
| 2306 | $offset = $avgLength - $lookBack; | |
| 2307 | $chunk = mb_substr($str, $i, $offset, $this->CharSet); | |
| 2308 | $chunk = base64_encode($chunk); | |
| 2309 | $lookBack++; | |
| 2310 | } while (strlen($chunk) > $length); | |
| 2311 | $encoded .= $chunk . $lf; | |
| 2312 | } | |
| 2313 | ||
| 2314 | // Chomp the last linefeed | |
| 2315 | $encoded = substr($encoded, 0, -strlen($lf)); | |
| 2316 | return $encoded; | |
| 2317 | } | |
| 2318 | ||
| 2319 | /** | |
| 2320 | * Encode a string in quoted-printable format. | |
| 2321 | * According to RFC2045 section 6.7. | |
| 2322 | * @access public | |
| 2323 | * @param string $string The text to encode | |
| 2324 | * @param integer $line_max Number of chars allowed on a line before wrapping | |
| 2325 | * @return string | |
| 2326 | * @link PHP version adapted from http://www.php.net/manual/en/function.quoted-printable-decode.php#89417 | |
| 2327 | */ | |
| 2328 | public function encodeQP($string, $line_max = 76) | |
| 2329 | { | |
| 2330 | if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3) | |
| 2331 | return quoted_printable_encode($string); | |
| 2332 | } | |
| 2333 | //Fall back to a pure PHP implementation | |
| 2334 | $string = str_replace( | |
| 2335 | array('%20', '%0D%0A.', '%0D%0A', '%'), | |
| 2336 | array(' ', "\r\n=2E", "\r\n", '='), | |
| 2337 | rawurlencode($string) | |
| 2338 | ); | |
| 2339 | $string = preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string); | |
| 2340 | return $string; | |
| 2341 | } | |
| 2342 | ||
| 2343 | /** | |
| 2344 | * Backward compatibility wrapper for an old QP encoding function that was removed. | |
| 2345 | * @see PHPMailer::encodeQP() | |
| 2346 | * @access public | |
| 2347 | * @param string $string | |
| 2348 | * @param integer $line_max | |
| 2349 | * @param bool $space_conv | |
| 2350 | * @return string | |
| 2351 | * @deprecated Use encodeQP instead. | |
| 2352 | */ | |
| 2353 | public function encodeQPphp( | |
| 2354 | $string, | |
| 2355 | $line_max = 76, | |
| 2356 | /** @noinspection PhpUnusedParameterInspection */ $space_conv = false | |
| 2357 | ) { | |
| 2358 | return $this->encodeQP($string, $line_max); | |
| 2359 | } | |
| 2360 | ||
| 2361 | /** | |
| 2362 | * Encode a string using Q encoding. | |
| 2363 | * @link http://tools.ietf.org/html/rfc2047 | |
| 2364 | * @param string $str the text to encode | |
| 2365 | * @param string $position Where the text is going to be used, see the RFC for what that means | |
| 2366 | * @access public | |
| 2367 | * @return string | |
| 2368 | */ | |
| 2369 | public function encodeQ($str, $position = 'text') | |
| 2370 | { | |
| 2371 | //There should not be any EOL in the string | |
| 2372 | $pattern = ''; | |
| 2373 | $encoded = str_replace(array("\r", "\n"), '', $str); | |
| 2374 | switch (strtolower($position)) { | |
| 2375 | case 'phrase': | |
| 2376 | //RFC 2047 section 5.3 | |
| 2377 | $pattern = '^A-Za-z0-9!*+\/ -'; | |
| 2378 | break; | |
| 2379 | /** @noinspection PhpMissingBreakStatementInspection */ | |
| 2380 | case 'comment': | |
| 2381 | //RFC 2047 section 5.2 | |
| 2382 | $pattern = '\(\)"'; | |
| 2383 | //intentional fall-through | |
| 2384 | //for this reason we build the $pattern without including delimiters and [] | |
| 2385 | case 'text': | |
| 2386 | default: | |
| 2387 | //RFC 2047 section 5.1 | |
| 2388 | //Replace every high ascii, control, =, ? and _ characters | |
| 2389 | $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern; | |
| 2390 | break; | |
| 2391 | } | |
| 2392 | $matches = array(); | |
| 2393 | if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) { | |
| 2394 | //If the string contains an '=', make sure it's the first thing we replace | |
| 2395 | //so as to avoid double-encoding | |
| 2396 | $s = array_search('=', $matches[0]); | |
| 2397 | if ($s !== false) { | |
| 2398 | unset($matches[0][$s]); | |
| 2399 | array_unshift($matches[0], '='); | |
| 2400 | } | |
| 2401 | foreach (array_unique($matches[0]) as $char) { | |
| 2402 | $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded); | |
| 2403 | } | |
| 2404 | } | |
| 2405 | //Replace every spaces to _ (more readable than =20) | |
| 2406 | return str_replace(' ', '_', $encoded); | |
| 2407 | } | |
| 2408 | ||
| 2409 | ||
| 2410 | /** | |
| 2411 | * Add a string or binary attachment (non-filesystem). | |
| 2412 | * This method can be used to attach ascii or binary data, | |
| 2413 | * such as a BLOB record from a database. | |
| 2414 | * @param string $string String attachment data. | |
| 2415 | * @param string $filename Name of the attachment. | |
| 2416 | * @param string $encoding File encoding (see $Encoding). | |
| 2417 | * @param string $type File extension (MIME) type. | |
| 2418 | * @param string $disposition Disposition to use | |
| 2419 | * @return void | |
| 2420 | */ | |
| 2421 | public function addStringAttachment( | |
| 2422 | $string, | |
| 2423 | $filename, | |
| 2424 | $encoding = 'base64', | |
| 2425 | $type = '', | |
| 2426 | $disposition = 'attachment' | |
| 2427 | ) { | |
| 2428 | //If a MIME type is not specified, try to work it out from the file name | |
| 2429 | if ($type == '') { | |
| 2430 | $type = self::filenameToType($filename); | |
| 2431 | } | |
| 2432 | // Append to $attachment array | |
| 2433 | $this->attachment[] = array( | |
| 2434 | 0 => $string, | |
| 2435 | 1 => $filename, | |
| 2436 | 2 => basename($filename), | |
| 2437 | 3 => $encoding, | |
| 2438 | 4 => $type, | |
| 2439 | 5 => true, // isStringAttachment | |
| 2440 | 6 => $disposition, | |
| 2441 | 7 => 0 | |
| 2442 | ); | |
| 2443 | } | |
| 2444 | ||
| 2445 | /** | |
| 2446 | * Add an embedded (inline) attachment from a file. | |
| 2447 | * This can include images, sounds, and just about any other document type. | |
| 2448 | * These differ from 'regular' attachmants in that they are intended to be | |
| 2449 | * displayed inline with the message, not just attached for download. | |
| 2450 | * This is used in HTML messages that embed the images | |
| 2451 | * the HTML refers to using the $cid value. | |
| 2452 | * @param string $path Path to the attachment. | |
| 2453 | * @param string $cid Content ID of the attachment; Use this to reference | |
| 2454 | * the content when using an embedded image in HTML. | |
| 2455 | * @param string $name Overrides the attachment name. | |
| 2456 | * @param string $encoding File encoding (see $Encoding). | |
| 2457 | * @param string $type File MIME type. | |
| 2458 | * @param string $disposition Disposition to use | |
| 2459 | * @return bool True on successfully adding an attachment | |
| 2460 | */ | |
| 2461 | public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline') | |
| 2462 | { | |
| 2463 | if (!@is_file($path)) { | |
| 2464 | $this->setError($this->lang('file_access') . $path); | |
| 2465 | return false; | |
| 2466 | } | |
| 2467 | ||
| 2468 | //If a MIME type is not specified, try to work it out from the file name | |
| 2469 | if ($type == '') { | |
| 2470 | $type = self::filenameToType($path); | |
| 2471 | } | |
| 2472 | ||
| 2473 | $filename = basename($path); | |
| 2474 | if ($name == '') { | |
| 2475 | $name = $filename; | |
| 2476 | } | |
| 2477 | ||
| 2478 | // Append to $attachment array | |
| 2479 | $this->attachment[] = array( | |
| 2480 | 0 => $path, | |
| 2481 | 1 => $filename, | |
| 2482 | 2 => $name, | |
| 2483 | 3 => $encoding, | |
| 2484 | 4 => $type, | |
| 2485 | 5 => false, // isStringAttachment | |
| 2486 | 6 => $disposition, | |
| 2487 | 7 => $cid | |
| 2488 | ); | |
| 0b821adf | 2489 | return true; |
| 2490 | } | |
| ed546836 | 2491 | |
| 29bf99fd PS |
2492 | /** |
| 2493 | * Add an embedded stringified attachment. | |
| 2494 | * This can include images, sounds, and just about any other document type. | |
| 2495 | * Be sure to set the $type to an image type for images: | |
| 2496 | * JPEG images use 'image/jpeg', GIF uses 'image/gif', PNG uses 'image/png'. | |
| 2497 | * @param string $string The attachment binary data. | |
| 2498 | * @param string $cid Content ID of the attachment; Use this to reference | |
| 2499 | * the content when using an embedded image in HTML. | |
| 2500 | * @param string $name | |
| 2501 | * @param string $encoding File encoding (see $Encoding). | |
| 2502 | * @param string $type MIME type. | |
| 2503 | * @param string $disposition Disposition to use | |
| 2504 | * @return bool True on successfully adding an attachment | |
| 2505 | */ | |
| 2506 | public function addStringEmbeddedImage( | |
| 2507 | $string, | |
| 2508 | $cid, | |
| 2509 | $name = '', | |
| 2510 | $encoding = 'base64', | |
| 2511 | $type = '', | |
| 2512 | $disposition = 'inline' | |
| 2513 | ) { | |
| 2514 | //If a MIME type is not specified, try to work it out from the name | |
| 2515 | if ($type == '') { | |
| 2516 | $type = self::filenameToType($name); | |
| 2517 | } | |
| 2518 | ||
| 2519 | // Append to $attachment array | |
| 2520 | $this->attachment[] = array( | |
| 2521 | 0 => $string, | |
| 2522 | 1 => $name, | |
| 2523 | 2 => $name, | |
| 2524 | 3 => $encoding, | |
| 2525 | 4 => $type, | |
| 2526 | 5 => true, // isStringAttachment | |
| 2527 | 6 => $disposition, | |
| 2528 | 7 => $cid | |
| 2529 | ); | |
| 0747daba | 2530 | return true; |
| 29bf99fd PS |
2531 | } |
| 2532 | ||
| 2533 | /** | |
| 2534 | * Check if an inline attachment is present. | |
| 2535 | * @access public | |
| 2536 | * @return bool | |
| 2537 | */ | |
| 2538 | public function inlineImageExists() | |
| 2539 | { | |
| 2540 | foreach ($this->attachment as $attachment) { | |
| 2541 | if ($attachment[6] == 'inline') { | |
| 2542 | return true; | |
| 2543 | } | |
| 2544 | } | |
| ed546836 | 2545 | return false; |
| 29bf99fd PS |
2546 | } |
| 2547 | ||
| 2548 | /** | |
| 2549 | * Check if an attachment (non-inline) is present. | |
| 2550 | * @return bool | |
| 2551 | */ | |
| 2552 | public function attachmentExists() | |
| 2553 | { | |
| 2554 | foreach ($this->attachment as $attachment) { | |
| 2555 | if ($attachment[6] == 'attachment') { | |
| 2556 | return true; | |
| 2557 | } | |
| 2558 | } | |
| 2559 | return false; | |
| 2560 | } | |
| 2561 | ||
| 2562 | /** | |
| 2563 | * Check if this message has an alternative body set. | |
| 2564 | * @return bool | |
| 2565 | */ | |
| 2566 | public function alternativeExists() | |
| 2567 | { | |
| 2568 | return !empty($this->AltBody); | |
| 2569 | } | |
| 2570 | ||
| 2571 | /** | |
| 2572 | * Clear all To recipients. | |
| 2573 | * @return void | |
| 2574 | */ | |
| 2575 | public function clearAddresses() | |
| 2576 | { | |
| 2577 | foreach ($this->to as $to) { | |
| 2578 | unset($this->all_recipients[strtolower($to[0])]); | |
| 2579 | } | |
| 2580 | $this->to = array(); | |
| 2581 | } | |
| 2582 | ||
| 2583 | /** | |
| 2584 | * Clear all CC recipients. | |
| 2585 | * @return void | |
| 2586 | */ | |
| 2587 | public function clearCCs() | |
| 2588 | { | |
| 2589 | foreach ($this->cc as $cc) { | |
| 2590 | unset($this->all_recipients[strtolower($cc[0])]); | |
| 2591 | } | |
| 2592 | $this->cc = array(); | |
| 2593 | } | |
| 2594 | ||
| 2595 | /** | |
| 2596 | * Clear all BCC recipients. | |
| 2597 | * @return void | |
| 2598 | */ | |
| 2599 | public function clearBCCs() | |
| 2600 | { | |
| 2601 | foreach ($this->bcc as $bcc) { | |
| 2602 | unset($this->all_recipients[strtolower($bcc[0])]); | |
| 2603 | } | |
| 2604 | $this->bcc = array(); | |
| 2605 | } | |
| 2606 | ||
| 2607 | /** | |
| 2608 | * Clear all ReplyTo recipients. | |
| 2609 | * @return void | |
| 2610 | */ | |
| 2611 | public function clearReplyTos() | |
| 2612 | { | |
| 2613 | $this->ReplyTo = array(); | |
| 2614 | } | |
| 2615 | ||
| 2616 | /** | |
| 2617 | * Clear all recipient types. | |
| 2618 | * @return void | |
| 2619 | */ | |
| 2620 | public function clearAllRecipients() | |
| 2621 | { | |
| 2622 | $this->to = array(); | |
| 2623 | $this->cc = array(); | |
| 2624 | $this->bcc = array(); | |
| 2625 | $this->all_recipients = array(); | |
| 2626 | } | |
| 2627 | ||
| 2628 | /** | |
| 2629 | * Clear all filesystem, string, and binary attachments. | |
| 2630 | * @return void | |
| 2631 | */ | |
| 2632 | public function clearAttachments() | |
| 2633 | { | |
| 2634 | $this->attachment = array(); | |
| 2635 | } | |
| 2636 | ||
| 2637 | /** | |
| 2638 | * Clear all custom headers. | |
| 2639 | * @return void | |
| 2640 | */ | |
| 2641 | public function clearCustomHeaders() | |
| 2642 | { | |
| 2643 | $this->CustomHeader = array(); | |
| 2644 | } | |
| 2645 | ||
| 2646 | /** | |
| 2647 | * Add an error message to the error container. | |
| 2648 | * @access protected | |
| 2649 | * @param string $msg | |
| 2650 | * @return void | |
| 2651 | */ | |
| 2652 | protected function setError($msg) | |
| 2653 | { | |
| 2654 | $this->error_count++; | |
| 2655 | if ($this->Mailer == 'smtp' and !is_null($this->smtp)) { | |
| 2656 | $lasterror = $this->smtp->getError(); | |
| 2657 | if (!empty($lasterror) and array_key_exists('smtp_msg', $lasterror)) { | |
| 2658 | $msg .= '<p>' . $this->lang('smtp_error') . $lasterror['smtp_msg'] . "</p>\n"; | |
| 2659 | } | |
| 2660 | } | |
| 2661 | $this->ErrorInfo = $msg; | |
| 2662 | } | |
| 2663 | ||
| 2664 | /** | |
| 2665 | * Return an RFC 822 formatted date. | |
| 2666 | * @access public | |
| 2667 | * @return string | |
| 2668 | * @static | |
| 2669 | */ | |
| 2670 | public static function rfcDate() | |
| 2671 | { | |
| 2672 | //Set the time zone to whatever the default is to avoid 500 errors | |
| 2673 | //Will default to UTC if it's not set properly in php.ini | |
| 2674 | date_default_timezone_set(@date_default_timezone_get()); | |
| 2675 | return date('D, j M Y H:i:s O'); | |
| 2676 | } | |
| 2677 | ||
| 2678 | /** | |
| 2679 | * Get the server hostname. | |
| 2680 | * Returns 'localhost.localdomain' if unknown. | |
| 2681 | * @access protected | |
| 2682 | * @return string | |
| 2683 | */ | |
| 2684 | protected function serverHostname() | |
| 2685 | { | |
| 2686 | if (!empty($this->Hostname)) { | |
| 2687 | $result = $this->Hostname; | |
| 2688 | } elseif (isset($_SERVER['SERVER_NAME'])) { | |
| 2689 | $result = $_SERVER['SERVER_NAME']; | |
| 2690 | } else { | |
| 2691 | $result = 'localhost.localdomain'; | |
| 2692 | } | |
| 2693 | ||
| 2694 | return $result; | |
| 2695 | } | |
| 2696 | ||
| 2697 | /** | |
| 2698 | * Get an error message in the current language. | |
| 2699 | * @access protected | |
| 2700 | * @param string $key | |
| 2701 | * @return string | |
| 2702 | */ | |
| 2703 | protected function lang($key) | |
| 2704 | { | |
| 2705 | if (count($this->language) < 1) { | |
| 2706 | $this->setLanguage('en'); // set the default language | |
| 2707 | } | |
| 2708 | ||
| 2709 | if (isset($this->language[$key])) { | |
| 2710 | return $this->language[$key]; | |
| 2711 | } else { | |
| 2712 | return 'Language string failed to load: ' . $key; | |
| 2713 | } | |
| 2714 | } | |
| 2715 | ||
| 2716 | /** | |
| 2717 | * Check if an error occurred. | |
| 2718 | * @access public | |
| 2719 | * @return bool True if an error did occur. | |
| 2720 | */ | |
| 2721 | public function isError() | |
| 2722 | { | |
| 2723 | return ($this->error_count > 0); | |
| 2724 | } | |
| 2725 | ||
| 2726 | /** | |
| 2727 | * Ensure consistent line endings in a string. | |
| 2728 | * Changes every end of line from CRLF, CR or LF to $this->LE. | |
| 2729 | * @access public | |
| 2730 | * @param string $str String to fixEOL | |
| 2731 | * @return string | |
| 2732 | */ | |
| 2733 | public function fixEOL($str) | |
| 2734 | { | |
| 2735 | // Normalise to \n | |
| 2736 | $nstr = str_replace(array("\r\n", "\r"), "\n", $str); | |
| 2737 | // Now convert LE as needed | |
| 2738 | if ($this->LE !== "\n") { | |
| 2739 | $nstr = str_replace("\n", $this->LE, $nstr); | |
| 2740 | } | |
| 2741 | return $nstr; | |
| 2742 | } | |
| 2743 | ||
| 2744 | /** | |
| 2745 | * Add a custom header. | |
| 2746 | * $name value can be overloaded to contain | |
| 2747 | * both header name and value (name:value) | |
| 2748 | * @access public | |
| 2749 | * @param string $name Custom header name | |
| 2750 | * @param string $value Header value | |
| 2751 | * @return void | |
| 2752 | */ | |
| 2753 | public function addCustomHeader($name, $value = null) | |
| 2754 | { | |
| 2755 | if ($value === null) { | |
| 2756 | // Value passed in as name:value | |
| 2757 | $this->CustomHeader[] = explode(':', $name, 2); | |
| 2758 | } else { | |
| 2759 | $this->CustomHeader[] = array($name, $value); | |
| 2760 | } | |
| 2761 | } | |
| 2762 | ||
| 2763 | /** | |
| 2764 | * Create a message from an HTML string. | |
| 2765 | * Automatically makes modifications for inline images and backgrounds | |
| 2766 | * and creates a plain-text version by converting the HTML. | |
| 2767 | * Overwrites any existing values in $this->Body and $this->AltBody | |
| 2768 | * @access public | |
| 2769 | * @param string $message HTML message string | |
| 2770 | * @param string $basedir baseline directory for path | |
| 2771 | * @param bool $advanced Whether to use the advanced HTML to text converter | |
| 2772 | * @return string $message | |
| 2773 | */ | |
| 2774 | public function msgHTML($message, $basedir = '', $advanced = false) | |
| 2775 | { | |
| 2776 | preg_match_all("/(src|background)=[\"'](.*)[\"']/Ui", $message, $images); | |
| 2777 | if (isset($images[2])) { | |
| 2778 | foreach ($images[2] as $i => $url) { | |
| 2779 | // do not change urls for absolute images (thanks to corvuscorax) | |
| 2780 | if (!preg_match('#^[A-z]+://#', $url)) { | |
| 2781 | $filename = basename($url); | |
| 2782 | $directory = dirname($url); | |
| 2783 | if ($directory == '.') { | |
| 2784 | $directory = ''; | |
| 2785 | } | |
| 2786 | $cid = md5($url) . '@phpmailer.0'; //RFC2392 S 2 | |
| 2787 | if (strlen($basedir) > 1 && substr($basedir, -1) != '/') { | |
| 2788 | $basedir .= '/'; | |
| 2789 | } | |
| 2790 | if (strlen($directory) > 1 && substr($directory, -1) != '/') { | |
| 2791 | $directory .= '/'; | |
| 2792 | } | |
| 2793 | if ($this->addEmbeddedImage( | |
| 2794 | $basedir . $directory . $filename, | |
| 2795 | $cid, | |
| 2796 | $filename, | |
| 2797 | 'base64', | |
| 2798 | self::_mime_types(self::mb_pathinfo($filename, PATHINFO_EXTENSION)) | |
| 2799 | ) | |
| 2800 | ) { | |
| 2801 | $message = preg_replace( | |
| 2802 | "/" . $images[1][$i] . "=[\"']" . preg_quote($url, '/') . "[\"']/Ui", | |
| 2803 | $images[1][$i] . "=\"cid:" . $cid . "\"", | |
| 2804 | $message | |
| 2805 | ); | |
| 2806 | } | |
| 2807 | } | |
| 2808 | } | |
| 2809 | } | |
| 2810 | $this->isHTML(true); | |
| 2811 | if (empty($this->AltBody)) { | |
| 2812 | $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n"; | |
| 2813 | } | |
| 2814 | //Convert all message body line breaks to CRLF, makes quoted-printable encoding work much better | |
| 2815 | $this->Body = $this->normalizeBreaks($message); | |
| 2816 | $this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced)); | |
| 2817 | return $this->Body; | |
| 2818 | } | |
| 2819 | ||
| 2820 | /** | |
| 2821 | * Convert an HTML string into plain text. | |
| 2822 | * @param string $html The HTML text to convert | |
| 2823 | * @param bool $advanced Should this use the more complex html2text converter or just a simple one? | |
| 2824 | * @return string | |
| 2825 | */ | |
| 2826 | public function html2text($html, $advanced = false) | |
| 2827 | { | |
| 2828 | if ($advanced) { | |
| 2829 | require_once 'extras/class.html2text.php'; | |
| 2830 | $h = new html2text($html); | |
| 2831 | return $h->get_text(); | |
| 2832 | } | |
| 2833 | return html_entity_decode( | |
| 2834 | trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))), | |
| 2835 | ENT_QUOTES, | |
| 2836 | $this->CharSet | |
| 2837 | ); | |
| 2838 | } | |
| 2839 | ||
| 2840 | /** | |
| 2841 | * Get the MIME type for a file extension. | |
| 2842 | * @param string $ext File extension | |
| 2843 | * @access public | |
| 2844 | * @return string MIME type of file. | |
| 2845 | * @static | |
| 2846 | */ | |
| 2847 | public static function _mime_types($ext = '') | |
| 2848 | { | |
| 2849 | $mimes = array( | |
| 2850 | 'xl' => 'application/excel', | |
| 2851 | 'hqx' => 'application/mac-binhex40', | |
| 2852 | 'cpt' => 'application/mac-compactpro', | |
| 2853 | 'bin' => 'application/macbinary', | |
| 2854 | 'doc' => 'application/msword', | |
| 2855 | 'word' => 'application/msword', | |
| 2856 | 'class' => 'application/octet-stream', | |
| 2857 | 'dll' => 'application/octet-stream', | |
| 2858 | 'dms' => 'application/octet-stream', | |
| 2859 | 'exe' => 'application/octet-stream', | |
| 2860 | 'lha' => 'application/octet-stream', | |
| 2861 | 'lzh' => 'application/octet-stream', | |
| 2862 | 'psd' => 'application/octet-stream', | |
| 2863 | 'sea' => 'application/octet-stream', | |
| 2864 | 'so' => 'application/octet-stream', | |
| 2865 | 'oda' => 'application/oda', | |
| 2866 | 'pdf' => 'application/pdf', | |
| 2867 | 'ai' => 'application/postscript', | |
| 2868 | 'eps' => 'application/postscript', | |
| 2869 | 'ps' => 'application/postscript', | |
| 2870 | 'smi' => 'application/smil', | |
| 2871 | 'smil' => 'application/smil', | |
| 2872 | 'mif' => 'application/vnd.mif', | |
| 2873 | 'xls' => 'application/vnd.ms-excel', | |
| 2874 | 'ppt' => 'application/vnd.ms-powerpoint', | |
| 2875 | 'wbxml' => 'application/vnd.wap.wbxml', | |
| 2876 | 'wmlc' => 'application/vnd.wap.wmlc', | |
| 2877 | 'dcr' => 'application/x-director', | |
| 2878 | 'dir' => 'application/x-director', | |
| 2879 | 'dxr' => 'application/x-director', | |
| 2880 | 'dvi' => 'application/x-dvi', | |
| 2881 | 'gtar' => 'application/x-gtar', | |
| 2882 | 'php3' => 'application/x-httpd-php', | |
| 2883 | 'php4' => 'application/x-httpd-php', | |
| 2884 | 'php' => 'application/x-httpd-php', | |
| 2885 | 'phtml' => 'application/x-httpd-php', | |
| 2886 | 'phps' => 'application/x-httpd-php-source', | |
| 2887 | 'js' => 'application/x-javascript', | |
| 2888 | 'swf' => 'application/x-shockwave-flash', | |
| 2889 | 'sit' => 'application/x-stuffit', | |
| 2890 | 'tar' => 'application/x-tar', | |
| 2891 | 'tgz' => 'application/x-tar', | |
| 2892 | 'xht' => 'application/xhtml+xml', | |
| 2893 | 'xhtml' => 'application/xhtml+xml', | |
| 2894 | 'zip' => 'application/zip', | |
| 2895 | 'mid' => 'audio/midi', | |
| 2896 | 'midi' => 'audio/midi', | |
| 2897 | 'mp2' => 'audio/mpeg', | |
| 2898 | 'mp3' => 'audio/mpeg', | |
| 2899 | 'mpga' => 'audio/mpeg', | |
| 2900 | 'aif' => 'audio/x-aiff', | |
| 2901 | 'aifc' => 'audio/x-aiff', | |
| 2902 | 'aiff' => 'audio/x-aiff', | |
| 2903 | 'ram' => 'audio/x-pn-realaudio', | |
| 2904 | 'rm' => 'audio/x-pn-realaudio', | |
| 2905 | 'rpm' => 'audio/x-pn-realaudio-plugin', | |
| 2906 | 'ra' => 'audio/x-realaudio', | |
| 2907 | 'wav' => 'audio/x-wav', | |
| 2908 | 'bmp' => 'image/bmp', | |
| 2909 | 'gif' => 'image/gif', | |
| 2910 | 'jpeg' => 'image/jpeg', | |
| 2911 | 'jpe' => 'image/jpeg', | |
| 2912 | 'jpg' => 'image/jpeg', | |
| 2913 | 'png' => 'image/png', | |
| 2914 | 'tiff' => 'image/tiff', | |
| 2915 | 'tif' => 'image/tiff', | |
| 2916 | 'eml' => 'message/rfc822', | |
| 2917 | 'css' => 'text/css', | |
| 2918 | 'html' => 'text/html', | |
| 2919 | 'htm' => 'text/html', | |
| 2920 | 'shtml' => 'text/html', | |
| 2921 | 'log' => 'text/plain', | |
| 2922 | 'text' => 'text/plain', | |
| 2923 | 'txt' => 'text/plain', | |
| 2924 | 'rtx' => 'text/richtext', | |
| 2925 | 'rtf' => 'text/rtf', | |
| 2926 | 'xml' => 'text/xml', | |
| 2927 | 'xsl' => 'text/xml', | |
| 2928 | 'mpeg' => 'video/mpeg', | |
| 2929 | 'mpe' => 'video/mpeg', | |
| 2930 | 'mpg' => 'video/mpeg', | |
| 2931 | 'mov' => 'video/quicktime', | |
| 2932 | 'qt' => 'video/quicktime', | |
| 2933 | 'rv' => 'video/vnd.rn-realvideo', | |
| 2934 | 'avi' => 'video/x-msvideo', | |
| 2935 | 'movie' => 'video/x-sgi-movie' | |
| 2936 | ); | |
| 2937 | return (array_key_exists(strtolower($ext), $mimes) ? $mimes[strtolower($ext)]: 'application/octet-stream'); | |
| 2938 | } | |
| 2939 | ||
| 2940 | /** | |
| 2941 | * Map a file name to a MIME type. | |
| 2942 | * Defaults to 'application/octet-stream', i.e.. arbitrary binary data. | |
| 2943 | * @param string $filename A file name or full path, does not need to exist as a file | |
| 2944 | * @return string | |
| 2945 | * @static | |
| 2946 | */ | |
| 2947 | public static function filenameToType($filename) | |
| 2948 | { | |
| 2949 | //In case the path is a URL, strip any query string before getting extension | |
| 2950 | $qpos = strpos($filename, '?'); | |
| 2951 | if ($qpos !== false) { | |
| 2952 | $filename = substr($filename, 0, $qpos); | |
| 2953 | } | |
| 2954 | $pathinfo = self::mb_pathinfo($filename); | |
| 2955 | return self::_mime_types($pathinfo['extension']); | |
| 2956 | } | |
| 2957 | ||
| 2958 | /** | |
| 2959 | * Multi-byte-safe pathinfo replacement. | |
| 2960 | * Drop-in replacement for pathinfo(), but multibyte-safe, cross-platform-safe, old-version-safe. | |
| 2961 | * Works similarly to the one in PHP >= 5.2.0 | |
| 2962 | * @link http://www.php.net/manual/en/function.pathinfo.php#107461 | |
| 2963 | * @param string $path A filename or path, does not need to exist as a file | |
| 2964 | * @param integer|string $options Either a PATHINFO_* constant, | |
| 2965 | * or a string name to return only the specified piece, allows 'filename' to work on PHP < 5.2 | |
| 2966 | * @return string|array | |
| 2967 | * @static | |
| 2968 | */ | |
| 2969 | public static function mb_pathinfo($path, $options = null) | |
| 2970 | { | |
| 2971 | $ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => ''); | |
| 2972 | $m = array(); | |
| 2973 | preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $m); | |
| 2974 | if (array_key_exists(1, $m)) { | |
| 2975 | $ret['dirname'] = $m[1]; | |
| 2976 | } | |
| 2977 | if (array_key_exists(2, $m)) { | |
| 2978 | $ret['basename'] = $m[2]; | |
| 2979 | } | |
| 2980 | if (array_key_exists(5, $m)) { | |
| 2981 | $ret['extension'] = $m[5]; | |
| 2982 | } | |
| 2983 | if (array_key_exists(3, $m)) { | |
| 2984 | $ret['filename'] = $m[3]; | |
| 2985 | } | |
| 2986 | switch ($options) { | |
| 2987 | case PATHINFO_DIRNAME: | |
| 2988 | case 'dirname': | |
| 2989 | return $ret['dirname']; | |
| 2990 | break; | |
| 2991 | case PATHINFO_BASENAME: | |
| 2992 | case 'basename': | |
| 2993 | return $ret['basename']; | |
| 2994 | break; | |
| 2995 | case PATHINFO_EXTENSION: | |
| 2996 | case 'extension': | |
| 2997 | return $ret['extension']; | |
| 2998 | break; | |
| 2999 | case PATHINFO_FILENAME: | |
| 3000 | case 'filename': | |
| 3001 | return $ret['filename']; | |
| 3002 | break; | |
| 3003 | default: | |
| 3004 | return $ret; | |
| 3005 | } | |
| 3006 | } | |
| 3007 | ||
| 3008 | /** | |
| 3009 | * Set or reset instance properties. | |
| 3010 | * | |
| 3011 | * Usage Example: | |
| 3012 | * $page->set('X-Priority', '3'); | |
| 3013 | * | |
| 3014 | * @access public | |
| 3015 | * @param string $name | |
| 3016 | * @param mixed $value | |
| 3017 | * NOTE: will not work with arrays, there are no arrays to set/reset | |
| 3018 | * @throws phpmailerException | |
| 3019 | * @return bool | |
| 3020 | * @todo Should this not be using __set() magic function? | |
| 3021 | */ | |
| 3022 | public function set($name, $value = '') | |
| 3023 | { | |
| 3024 | try { | |
| 3025 | if (isset($this->$name)) { | |
| 3026 | $this->$name = $value; | |
| 3027 | } else { | |
| 3028 | throw new phpmailerException($this->lang('variable_set') . $name, self::STOP_CRITICAL); | |
| 3029 | } | |
| 3030 | } catch (Exception $e) { | |
| 3031 | $this->setError($e->getMessage()); | |
| 3032 | if ($e->getCode() == self::STOP_CRITICAL) { | |
| 3033 | return false; | |
| 3034 | } | |
| 3035 | } | |
| 3036 | return true; | |
| 3037 | } | |
| 3038 | ||
| 3039 | /** | |
| 3040 | * Strip newlines to prevent header injection. | |
| 3041 | * @access public | |
| 3042 | * @param string $str | |
| 3043 | * @return string | |
| 3044 | */ | |
| 3045 | public function secureHeader($str) | |
| 3046 | { | |
| 3047 | return trim(str_replace(array("\r", "\n"), '', $str)); | |
| 3048 | } | |
| 3049 | ||
| 3050 | /** | |
| 3051 | * Normalize line breaks in a string. | |
| 3052 | * Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format. | |
| 3053 | * Defaults to CRLF (for message bodies) and preserves consecutive breaks. | |
| 3054 | * @param string $text | |
| 3055 | * @param string $breaktype What kind of line break to use, defaults to CRLF | |
| 3056 | * @return string | |
| 3057 | * @access public | |
| 3058 | * @static | |
| 3059 | */ | |
| 3060 | public static function normalizeBreaks($text, $breaktype = "\r\n") | |
| 3061 | { | |
| 3062 | return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text); | |
| 3063 | } | |
| 3064 | ||
| 3065 | ||
| 3066 | /** | |
| 3067 | * Set the private key file and password for S/MIME signing. | |
| 3068 | * @access public | |
| 3069 | * @param string $cert_filename | |
| 3070 | * @param string $key_filename | |
| 3071 | * @param string $key_pass Password for private key | |
| 3072 | */ | |
| 3073 | public function sign($cert_filename, $key_filename, $key_pass) | |
| 3074 | { | |
| 3075 | $this->sign_cert_file = $cert_filename; | |
| 3076 | $this->sign_key_file = $key_filename; | |
| 3077 | $this->sign_key_pass = $key_pass; | |
| 3078 | } | |
| 3079 | ||
| 3080 | /** | |
| 3081 | * Quoted-Printable-encode a DKIM header. | |
| 3082 | * @access public | |
| 3083 | * @param string $txt | |
| 3084 | * @return string | |
| 3085 | */ | |
| 3086 | public function DKIM_QP($txt) | |
| 3087 | { | |
| 3088 | $line = ''; | |
| 3089 | for ($i = 0; $i < strlen($txt); $i++) { | |
| 3090 | $ord = ord($txt[$i]); | |
| 3091 | if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) { | |
| 3092 | $line .= $txt[$i]; | |
| 3093 | } else { | |
| 3094 | $line .= "=" . sprintf("%02X", $ord); | |
| 3095 | } | |
| 3096 | } | |
| 3097 | return $line; | |
| 3098 | } | |
| 3099 | ||
| 3100 | /** | |
| 3101 | * Generate a DKIM signature. | |
| 3102 | * @access public | |
| 3103 | * @param string $s Header | |
| 3104 | * @throws phpmailerException | |
| 3105 | * @return string | |
| 3106 | */ | |
| 3107 | public function DKIM_Sign($s) | |
| 3108 | { | |
| 3109 | if (!defined('PKCS7_TEXT')) { | |
| 3110 | if ($this->exceptions) { | |
| 3111 | throw new phpmailerException($this->lang("signing") . ' OpenSSL extension missing.'); | |
| 3112 | } | |
| 3113 | return ''; | |
| 3114 | } | |
| 3115 | $privKeyStr = file_get_contents($this->DKIM_private); | |
| 3116 | if ($this->DKIM_passphrase != '') { | |
| 3117 | $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase); | |
| 3118 | } else { | |
| 3119 | $privKey = $privKeyStr; | |
| 3120 | } | |
| 3121 | if (openssl_sign($s, $signature, $privKey)) { | |
| 3122 | return base64_encode($signature); | |
| 3123 | } | |
| 3124 | return ''; | |
| 3125 | } | |
| 3126 | ||
| 3127 | /** | |
| 3128 | * Generate a DKIM canonicalization header. | |
| 3129 | * @access public | |
| 3130 | * @param string $s Header | |
| 3131 | * @return string | |
| 3132 | */ | |
| 3133 | public function DKIM_HeaderC($s) | |
| 3134 | { | |
| 3135 | $s = preg_replace("/\r\n\s+/", " ", $s); | |
| 3136 | $lines = explode("\r\n", $s); | |
| 3137 | foreach ($lines as $key => $line) { | |
| 3138 | list($heading, $value) = explode(":", $line, 2); | |
| 3139 | $heading = strtolower($heading); | |
| 3140 | $value = preg_replace("/\s+/", " ", $value); // Compress useless spaces | |
| 3141 | $lines[$key] = $heading . ":" . trim($value); // Don't forget to remove WSP around the value | |
| 3142 | } | |
| 3143 | $s = implode("\r\n", $lines); | |
| 3144 | return $s; | |
| 3145 | } | |
| 3146 | ||
| 3147 | /** | |
| 3148 | * Generate a DKIM canonicalization body. | |
| 3149 | * @access public | |
| 3150 | * @param string $body Message Body | |
| 3151 | * @return string | |
| 3152 | */ | |
| 3153 | public function DKIM_BodyC($body) | |
| 3154 | { | |
| 3155 | if ($body == '') { | |
| 3156 | return "\r\n"; | |
| 3157 | } | |
| 3158 | // stabilize line endings | |
| 3159 | $body = str_replace("\r\n", "\n", $body); | |
| 3160 | $body = str_replace("\n", "\r\n", $body); | |
| 3161 | // END stabilize line endings | |
| 3162 | while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") { | |
| 3163 | $body = substr($body, 0, strlen($body) - 2); | |
| 3164 | } | |
| 3165 | return $body; | |
| 3166 | } | |
| 3167 | ||
| 3168 | /** | |
| 3169 | * Create the DKIM header and body in a new message header. | |
| 3170 | * @access public | |
| 3171 | * @param string $headers_line Header lines | |
| 3172 | * @param string $subject Subject | |
| 3173 | * @param string $body Body | |
| 3174 | * @return string | |
| 3175 | */ | |
| 3176 | public function DKIM_Add($headers_line, $subject, $body) | |
| 3177 | { | |
| 3178 | $DKIMsignatureType = 'rsa-sha1'; // Signature & hash algorithms | |
| 3179 | $DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body | |
| 3180 | $DKIMquery = 'dns/txt'; // Query method | |
| 3181 | $DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone) | |
| 3182 | $subject_header = "Subject: $subject"; | |
| 3183 | $headers = explode($this->LE, $headers_line); | |
| 3184 | $from_header = ''; | |
| 3185 | $to_header = ''; | |
| 3186 | $current = ''; | |
| 3187 | foreach ($headers as $header) { | |
| 3188 | if (strpos($header, 'From:') === 0) { | |
| 3189 | $from_header = $header; | |
| 3190 | $current = 'from_header'; | |
| 3191 | } elseif (strpos($header, 'To:') === 0) { | |
| 3192 | $to_header = $header; | |
| 3193 | $current = 'to_header'; | |
| 3194 | } else { | |
| 3195 | if ($current && strpos($header, ' =?') === 0) { | |
| 3196 | $current .= $header; | |
| 3197 | } else { | |
| 3198 | $current = ''; | |
| 3199 | } | |
| 3200 | } | |
| 3201 | } | |
| 3202 | $from = str_replace('|', '=7C', $this->DKIM_QP($from_header)); | |
| 3203 | $to = str_replace('|', '=7C', $this->DKIM_QP($to_header)); | |
| 3204 | $subject = str_replace( | |
| 3205 | '|', | |
| 3206 | '=7C', | |
| 3207 | $this->DKIM_QP($subject_header) | |
| 3208 | ); // Copied header fields (dkim-quoted-printable) | |
| 3209 | $body = $this->DKIM_BodyC($body); | |
| 3210 | $DKIMlen = strlen($body); // Length of body | |
| 3211 | $DKIMb64 = base64_encode(pack("H*", sha1($body))); // Base64 of packed binary SHA-1 hash of body | |
| 3212 | $ident = ($this->DKIM_identity == '') ? '' : " i=" . $this->DKIM_identity . ";"; | |
| 3213 | $dkimhdrs = "DKIM-Signature: v=1; a=" . | |
| 3214 | $DKIMsignatureType . "; q=" . | |
| 3215 | $DKIMquery . "; l=" . | |
| 3216 | $DKIMlen . "; s=" . | |
| 3217 | $this->DKIM_selector . | |
| 3218 | ";\r\n" . | |
| 3219 | "\tt=" . $DKIMtime . "; c=" . $DKIMcanonicalization . ";\r\n" . | |
| 3220 | "\th=From:To:Subject;\r\n" . | |
| 3221 | "\td=" . $this->DKIM_domain . ";" . $ident . "\r\n" . | |
| 3222 | "\tz=$from\r\n" . | |
| 3223 | "\t|$to\r\n" . | |
| 3224 | "\t|$subject;\r\n" . | |
| 3225 | "\tbh=" . $DKIMb64 . ";\r\n" . | |
| 3226 | "\tb="; | |
| 3227 | $toSign = $this->DKIM_HeaderC( | |
| 3228 | $from_header . "\r\n" . $to_header . "\r\n" . $subject_header . "\r\n" . $dkimhdrs | |
| 3229 | ); | |
| 3230 | $signed = $this->DKIM_Sign($toSign); | |
| 3231 | return $dkimhdrs . $signed . "\r\n"; | |
| 3232 | } | |
| 3233 | ||
| 3234 | /** | |
| 3235 | * Perform a callback. | |
| 3236 | * @param bool $isSent | |
| 3237 | * @param string $to | |
| 3238 | * @param string $cc | |
| 3239 | * @param string $bcc | |
| 3240 | * @param string $subject | |
| 3241 | * @param string $body | |
| 3242 | * @param string $from | |
| 3243 | */ | |
| 3244 | protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from = null) | |
| 3245 | { | |
| 3246 | if (!empty($this->action_function) && is_callable($this->action_function)) { | |
| 3247 | $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from); | |
| 3248 | call_user_func_array($this->action_function, $params); | |
| 3249 | } | |
| 3250 | } | |
| 0b821adf | 3251 | } |
| 3252 | ||
| 29bf99fd PS |
3253 | /** |
| 3254 | * PHPMailer exception handler | |
| 3255 | * @package PHPMailer | |
| 3256 | */ | |
| 3257 | class phpmailerException extends Exception | |
| 3258 | { | |
| 3259 | /** | |
| 3260 | * Prettify error message output | |
| 3261 | * @return string | |
| 3262 | */ | |
| 3263 | public function errorMessage() | |
| 3264 | { | |
| 3265 | $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n"; | |
| 3266 | return $errorMsg; | |
| 3267 | } | |
| ed546836 | 3268 | } |
