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