1: <?php
 2: /**
 3:  * Send mail using mail() function
 4:  *
 5:  * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 6:  * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 7:  *
 8:  * Licensed under The MIT License
 9:  * For full copyright and license information, please see the LICENSE.txt
10:  * Redistributions of files must retain the above copyright notice.
11:  *
12:  * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
13:  * @link          http://cakephp.org CakePHP(tm) Project
14:  * @package       Cake.Network.Email
15:  * @since         CakePHP(tm) v 2.0.0
16:  * @license       http://www.opensource.org/licenses/mit-license.php MIT License
17:  */
18: 
19: /**
20:  * Send mail using mail() function
21:  *
22:  * @package       Cake.Network.Email
23:  */
24: class MailTransport extends AbstractTransport {
25: 
26: /**
27:  * Send mail
28:  *
29:  * @param CakeEmail $email CakeEmail
30:  * @return array
31:  * @throws SocketException When mail cannot be sent.
32:  */
33:     public function send(CakeEmail $email) {
34:         $eol = PHP_EOL;
35:         if (isset($this->_config['eol'])) {
36:             $eol = $this->_config['eol'];
37:         }
38:         $headers = $email->getHeaders(array('from', 'sender', 'replyTo', 'readReceipt', 'returnPath', 'to', 'cc', 'bcc'));
39:         $to = $headers['To'];
40:         unset($headers['To']);
41:         foreach ($headers as $key => $header) {
42:             $headers[$key] = str_replace(array("\r", "\n"), '', $header);
43:         }
44:         $headers = $this->_headersToString($headers, $eol);
45:         $subject = str_replace(array("\r", "\n"), '', $email->subject());
46:         $to = str_replace(array("\r", "\n"), '', $to);
47: 
48:         $message = implode($eol, $email->message());
49: 
50:         $params = isset($this->_config['additionalParameters']) ? $this->_config['additionalParameters'] : null;
51:         $this->_mail($to, $subject, $message, $headers, $params);
52:         return array('headers' => $headers, 'message' => $message);
53:     }
54: 
55: /**
56:  * Wraps internal function mail() and throws exception instead of errors if anything goes wrong
57:  *
58:  * @param string $to email's recipient
59:  * @param string $subject email's subject
60:  * @param string $message email's body
61:  * @param string $headers email's custom headers
62:  * @param string $params additional params for sending email, will be ignored when in safe_mode
63:  * @throws SocketException if mail could not be sent
64:  * @return void
65:  */
66:     protected function _mail($to, $subject, $message, $headers, $params = null) {
67:         if (ini_get('safe_mode')) {
68:             //@codingStandardsIgnoreStart
69:             if (!@mail($to, $subject, $message, $headers)) {
70:                 $error = error_get_last();
71:                 $msg = 'Could not send email: ' . isset($error['message']) ? $error['message'] : 'unknown';
72:                 throw new SocketException($msg);
73:             }
74:         } elseif (!@mail($to, $subject, $message, $headers, $params)) {
75:             $error = error_get_last();
76:             $msg = 'Could not send email: ' . isset($error['message']) ? $error['message'] : 'unknown';
77:             //@codingStandardsIgnoreEnd
78:             throw new SocketException($msg);
79:         }
80:     }
81: 
82: }
83: