/trunk/system/library/mail.php
PHP | 397 lines | 303 code | 93 blank | 1 comment | 104 complexity | 1911d9c0f87a2b7f6ed2eb93b3065879 MD5 | raw file
- <?php
- final class Mail {
- protected $to;
- protected $from;
- protected $sender;
- protected $subject;
- protected $text;
- protected $html;
- protected $attachments = array();
- public $protocol = 'mail';
- public $hostname;
- public $username;
- public $password;
- public $port = 25;
- public $timeout = 5;
- public $newline = "\n";
- public $crlf = "\r\n";
- public $verp = FALSE;
- public $parameter = '';
-
- public function setTo($to) {
- $this->to = $to;
- }
-
- public function setFrom($from) {
- $this->from = $from;
- }
-
- public function addheader($header, $value) {
- $this->headers[$header] = $value;
- }
-
- public function setSender($sender) {
- $this->sender = html_entity_decode($sender);
- }
-
- public function setSubject($subject) {
- $this->subject = html_entity_decode($subject);
- }
-
- public function setText($text) {
- $this->text = $text;
- }
-
- public function setHtml($html) {
- $this->html = $html;
- }
-
- public function addAttachment($file, $filename = '') {
- if (!$filename) {
- $filename = basename($file);
- }
-
- $this->attachments[] = array(
- 'filename' => $filename,
- 'file' => $file
- );
- }
-
- public function send() {
- if (!$this->to) {
- exit('Error: E-Mail to required!');
- }
-
- if (!$this->from) {
- exit('Error: E-Mail from required!');
- }
-
- if (!$this->sender) {
- exit('Error: E-Mail sender required!');
- }
-
- if (!$this->subject) {
- exit('Error: E-Mail subject required!');
- }
-
- if ((!$this->text) && (!$this->html)) {
- exit('Error: E-Mail message required!');
- }
-
- if (is_array($this->to)) {
- $to = implode(',', $this->to);
- } else {
- $to = $this->to;
- }
-
- $boundary = '----=_NextPart_' . md5(time());
-
- $header = '';
-
- if ($this->protocol != 'mail') {
- $header .= 'To: ' . $to . $this->newline;
- $header .= 'Subject: ' . '=?utf-8?B?'.base64_encode($this->subject).'?=' . $this->newline;
- }
-
- $header .= 'Date: ' . date("D, d M Y H:i:s O") . $this->newline;
- $header .= 'From: ' . '=?UTF-8?B?'.base64_encode($this->sender).'?=' . '<' . $this->from . '>' . $this->newline;
- $header .= 'Reply-To: ' . '=?utf-8?B?'.base64_encode($this->sender).'?=' . '<' . $this->from . '>' . $this->newline;
- $header .= 'Return-Path: ' . $this->from . $this->newline;
- $header .= 'X-Mailer: PHP/' . phpversion() . $this->newline;
- $header .= 'MIME-Version: 1.0' . $this->newline;
- $header .= 'Content-Type: multipart/mixed; boundary="' . $boundary . '"' . $this->newline;
-
- if (!$this->html) {
- $message = '--' . $boundary . $this->newline;
- $message .= 'Content-Type: text/plain; charset="utf-8"' . $this->newline;
- $message .= 'Content-Transfer-Encoding: 8bit' . $this->newline . $this->newline;
- $message .= $this->text . $this->newline;
- } else {
- $message = '--' . $boundary . $this->newline;
- $message .= 'Content-Type: multipart/alternative; boundary="' . $boundary . '_alt"' . $this->newline . $this->newline;
- $message .= '--' . $boundary . '_alt' . $this->newline;
- $message .= 'Content-Type: text/plain; charset="utf-8"' . $this->newline;
- $message .= 'Content-Transfer-Encoding: 8bit' . $this->newline;
-
- if ($this->text) {
- $message .= $this->text . $this->newline;
- } else {
- $message .= 'This is a HTML email and your email client software does not support HTML email!' . $this->newline;
- }
-
- $message .= '--' . $boundary . '_alt' . $this->newline;
- $message .= 'Content-Type: text/html; charset="utf-8"' . $this->newline;
- $message .= 'Content-Transfer-Encoding: 8bit' . $this->newline . $this->newline;
- $message .= $this->html . $this->newline;
- $message .= '--' . $boundary . '_alt--' . $this->newline;
- }
-
- foreach ($this->attachments as $attachment) {
- if (file_exists($attachment['file'])) {
- $handle = fopen($attachment['file'], 'r');
- $content = fread($handle, filesize($attachment['file']));
-
- fclose($handle);
-
- $message .= '--' . $boundary . $this->newline;
- $message .= 'Content-Type: application/octetstream' . $this->newline;
- $message .= 'Content-Transfer-Encoding: base64' . $this->newline;
- $message .= 'Content-Disposition: attachment; filename="' . basename($attachment['filename']) . '"' . $this->newline;
- $message .= 'Content-ID: <' . basename($attachment['filename']) . '>' . $this->newline . $this->newline;
- $message .= chunk_split(base64_encode($content));
- }
- }
-
- $message .= '--' . $boundary . '--' . $this->newline;
-
- if ($this->protocol == 'mail') {
- ini_set('sendmail_from', $this->from);
-
- if ($this->parameter) {
- mail($to, '=?UTF-8?B?' . base64_encode($this->subject) . '?=', $message, $header, $this->parameter);
- } else {
- mail($to, '=?UTF-8?B?' . base64_encode($this->subject) . '?=', $message, $header);
- }
-
- } elseif ($this->protocol == 'smtp') {
- $handle = fsockopen($this->hostname, $this->port, $errno, $errstr, $this->timeout);
-
- if (!$handle) {
- exit('Error: ' . $errstr . ' (' . $errno . ')');
- } else {
- if (substr(PHP_OS, 0, 3) != 'WIN') {
- socket_set_timeout($handle, $this->timeout, 0);
- }
-
- while ($line = fgets($handle, 515)) {
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($this->hostname, 0, 3) == 'tls') {
- fputs($handle, 'STARTTLS' . $this->crlf);
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 220) {
- exit('Error: STARTTLS not accepted from server!');
- }
- }
-
- if (!empty($this->username) && !empty($this->password)) {
- fputs($handle, 'EHLO ' . getenv('SERVER_NAME') . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 250) {
- exit('Error: EHLO not accepted from server!');
- }
-
- fputs($handle, 'AUTH LOGIN' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 334) {
- exit('Error: AUTH LOGIN not accepted from server!');
- }
-
- fputs($handle, base64_encode($this->username) . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 334) {
- exit('Error: Username not accepted from server!');
- }
-
- fputs($handle, base64_encode($this->password) . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 235) {
- exit('Error: Password not accepted from server!');
- }
- } else {
- fputs($handle, 'HELO ' . getenv('SERVER_NAME') . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 250) {
- exit('Error: HELO not accepted from server!');
- }
- }
-
- if ($this->verp) {
- fputs($handle, 'MAIL FROM: <' . $this->from . '>XVERP' . $this->crlf);
- } else {
- fputs($handle, 'MAIL FROM: <' . $this->from . '>' . $this->crlf);
- }
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 250) {
- exit('Error: MAIL FROM not accepted from server!');
- }
-
- if (!is_array($this->to)) {
- fputs($handle, 'RCPT TO: <' . $this->to . '>' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if ((substr($reply, 0, 3) != 250) && (substr($reply, 0, 3) != 251)) {
- exit('Error: RCPT TO not accepted from server!');
- }
- } else {
- foreach ($this->to as $recipient) {
- fputs($handle, 'RCPT TO: <' . $recipient . '>' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if ((substr($reply, 0, 3) != 250) && (substr($reply, 0, 3) != 251)) {
- exit('Error: RCPT TO not accepted from server!');
- }
- }
- }
-
- fputs($handle, 'DATA' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 354) {
- exit('Error: DATA not accepted from server!');
- }
-
- // According to rfc 821 we should not send more than 1000 including the CRLF
- $message = str_replace("\r\n", "\n", $header . $message);
- $message = str_replace("\r", "\n", $message);
-
- $lines = explode("\n", $message);
-
- foreach ($lines as $line) {
- $results = str_split($line, 998);
-
- foreach ($results as $result) {
- if (substr(PHP_OS, 0, 3) != 'WIN') {
- fputs($handle, $result . $this->crlf);
- } else {
- fputs($handle, str_replace("\n", "\r\n", $result) . $this->crlf);
- }
- }
- }
-
- fputs($handle, '.' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 250) {
- exit('Error: DATA not accepted from server!');
- }
-
- fputs($handle, 'QUIT' . $this->crlf);
-
- $reply = '';
-
- while ($line = fgets($handle, 515)) {
- $reply .= $line;
-
- if (substr($line, 3, 1) == ' ') {
- break;
- }
- }
-
- if (substr($reply, 0, 3) != 221) {
- exit('Error: QUIT not accepted from server!');
- }
-
- fclose($handle);
- }
- }
- }
- }
- ?>