[5146] | 1 | <?php |
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| 2 | /** |
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| 3 | * Zend Framework |
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| 4 | * |
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| 5 | * LICENSE |
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| 6 | * |
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| 7 | * This source file is subject to the new BSD license that is bundled |
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| 8 | * with this package in the file LICENSE.txt. |
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| 9 | * It is also available through the world-wide-web at this URL: |
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| 10 | * http://framework.zend.com/license/new-bsd |
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| 11 | * If you did not receive a copy of the license and are unable to |
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| 12 | * obtain it through the world-wide-web, please send an email |
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| 13 | * to license@zend.com so we can send you a copy immediately. |
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| 14 | * |
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| 15 | * @category Zend |
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| 16 | * @package Zend_Mail |
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| 17 | * @subpackage Transport |
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| 18 | * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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| 19 | * @license http://framework.zend.com/license/new-bsd New BSD License |
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| 20 | * @version $Id: Sendmail.php 23484 2010-12-10 03:57:59Z mjh_ca $ |
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| 21 | */ |
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| 22 | |
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| 23 | |
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| 24 | /** |
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| 25 | * @see Zend_Mail_Transport_Abstract |
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| 26 | */ |
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| 27 | require_once 'Zend/Mail/Transport/Abstract.php'; |
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| 28 | |
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| 29 | |
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| 30 | /** |
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| 31 | * Class for sending eMails via the PHP internal mail() function |
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| 32 | * |
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| 33 | * @category Zend |
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| 34 | * @package Zend_Mail |
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| 35 | * @subpackage Transport |
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| 36 | * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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| 37 | * @license http://framework.zend.com/license/new-bsd New BSD License |
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| 38 | */ |
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| 39 | class Zend_Mail_Transport_Sendmail extends Zend_Mail_Transport_Abstract |
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| 40 | { |
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| 41 | /** |
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| 42 | * Subject |
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| 43 | * @var string |
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| 44 | * @access public |
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| 45 | */ |
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| 46 | public $subject = null; |
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| 47 | |
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| 48 | |
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| 49 | /** |
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| 50 | * Config options for sendmail parameters |
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| 51 | * |
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| 52 | * @var string |
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| 53 | */ |
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| 54 | public $parameters; |
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| 55 | |
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| 56 | /** |
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| 57 | * EOL character string |
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| 58 | * @var string |
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| 59 | * @access public |
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| 60 | */ |
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| 61 | public $EOL = PHP_EOL; |
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| 62 | |
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| 63 | /** |
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| 64 | * error information |
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| 65 | * @var string |
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| 66 | */ |
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| 67 | protected $_errstr; |
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| 68 | |
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| 69 | /** |
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| 70 | * Constructor. |
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| 71 | * |
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| 72 | * @param string|array|Zend_Config $parameters OPTIONAL (Default: null) |
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| 73 | * @return void |
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| 74 | */ |
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| 75 | public function __construct($parameters = null) |
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| 76 | { |
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| 77 | if ($parameters instanceof Zend_Config) { |
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| 78 | $parameters = $parameters->toArray(); |
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| 79 | } |
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| 80 | |
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| 81 | if (is_array($parameters)) { |
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| 82 | $parameters = implode(' ', $parameters); |
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| 83 | } |
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| 84 | |
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| 85 | $this->parameters = $parameters; |
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| 86 | } |
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| 87 | |
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| 88 | |
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| 89 | /** |
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| 90 | * Send mail using PHP native mail() |
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| 91 | * |
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| 92 | * @access public |
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| 93 | * @return void |
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| 94 | * @throws Zend_Mail_Transport_Exception if parameters is set |
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| 95 | * but not a string |
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| 96 | * @throws Zend_Mail_Transport_Exception on mail() failure |
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| 97 | */ |
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| 98 | public function _sendMail() |
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| 99 | { |
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| 100 | if ($this->parameters === null) { |
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| 101 | set_error_handler(array($this, '_handleMailErrors')); |
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| 102 | $result = mail( |
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| 103 | $this->recipients, |
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| 104 | $this->_mail->getSubject(), |
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| 105 | $this->body, |
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| 106 | $this->header); |
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| 107 | restore_error_handler(); |
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| 108 | } else { |
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| 109 | if(!is_string($this->parameters)) { |
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| 110 | /** |
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| 111 | * @see Zend_Mail_Transport_Exception |
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| 112 | * |
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| 113 | * Exception is thrown here because |
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| 114 | * $parameters is a public property |
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| 115 | */ |
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| 116 | require_once 'Zend/Mail/Transport/Exception.php'; |
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| 117 | throw new Zend_Mail_Transport_Exception( |
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| 118 | 'Parameters were set but are not a string' |
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| 119 | ); |
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| 120 | } |
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| 121 | |
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| 122 | set_error_handler(array($this, '_handleMailErrors')); |
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| 123 | $result = mail( |
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| 124 | $this->recipients, |
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| 125 | $this->_mail->getSubject(), |
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| 126 | $this->body, |
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| 127 | $this->header, |
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| 128 | $this->parameters); |
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| 129 | restore_error_handler(); |
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| 130 | } |
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| 131 | |
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| 132 | if ($this->_errstr !== null || !$result) { |
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| 133 | /** |
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| 134 | * @see Zend_Mail_Transport_Exception |
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| 135 | */ |
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| 136 | require_once 'Zend/Mail/Transport/Exception.php'; |
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| 137 | throw new Zend_Mail_Transport_Exception('Unable to send mail. ' . $this->_errstr); |
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| 138 | } |
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| 139 | } |
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| 140 | |
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| 141 | |
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| 142 | /** |
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| 143 | * Format and fix headers |
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| 144 | * |
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| 145 | * mail() uses its $to and $subject arguments to set the To: and Subject: |
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| 146 | * headers, respectively. This method strips those out as a sanity check to |
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| 147 | * prevent duplicate header entries. |
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| 148 | * |
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| 149 | * @access protected |
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| 150 | * @param array $headers |
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| 151 | * @return void |
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| 152 | * @throws Zend_Mail_Transport_Exception |
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| 153 | */ |
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| 154 | protected function _prepareHeaders($headers) |
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| 155 | { |
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| 156 | if (!$this->_mail) { |
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| 157 | /** |
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| 158 | * @see Zend_Mail_Transport_Exception |
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| 159 | */ |
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| 160 | require_once 'Zend/Mail/Transport/Exception.php'; |
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| 161 | throw new Zend_Mail_Transport_Exception('_prepareHeaders requires a registered Zend_Mail object'); |
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| 162 | } |
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| 163 | |
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| 164 | // mail() uses its $to parameter to set the To: header, and the $subject |
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| 165 | // parameter to set the Subject: header. We need to strip them out. |
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| 166 | if (0 === strpos(PHP_OS, 'WIN')) { |
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| 167 | // If the current recipients list is empty, throw an error |
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| 168 | if (empty($this->recipients)) { |
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| 169 | /** |
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| 170 | * @see Zend_Mail_Transport_Exception |
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| 171 | */ |
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| 172 | require_once 'Zend/Mail/Transport/Exception.php'; |
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| 173 | throw new Zend_Mail_Transport_Exception('Missing To addresses'); |
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| 174 | } |
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| 175 | } else { |
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| 176 | // All others, simply grab the recipients and unset the To: header |
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| 177 | if (!isset($headers['To'])) { |
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| 178 | /** |
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| 179 | * @see Zend_Mail_Transport_Exception |
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| 180 | */ |
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| 181 | require_once 'Zend/Mail/Transport/Exception.php'; |
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| 182 | throw new Zend_Mail_Transport_Exception('Missing To header'); |
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| 183 | } |
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| 184 | |
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| 185 | unset($headers['To']['append']); |
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| 186 | $this->recipients = implode(',', $headers['To']); |
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| 187 | } |
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| 188 | |
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| 189 | // Remove recipient header |
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| 190 | unset($headers['To']); |
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| 191 | |
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| 192 | // Remove subject header, if present |
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| 193 | if (isset($headers['Subject'])) { |
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| 194 | unset($headers['Subject']); |
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| 195 | } |
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| 196 | |
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| 197 | // Prepare headers |
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| 198 | parent::_prepareHeaders($headers); |
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| 199 | |
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| 200 | // Fix issue with empty blank line ontop when using Sendmail Trnasport |
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| 201 | $this->header = rtrim($this->header); |
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| 202 | } |
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| 203 | |
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| 204 | /** |
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| 205 | * Temporary error handler for PHP native mail(). |
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| 206 | * |
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| 207 | * @param int $errno |
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| 208 | * @param string $errstr |
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| 209 | * @param string $errfile |
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| 210 | * @param string $errline |
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| 211 | * @param array $errcontext |
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| 212 | * @return true |
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| 213 | */ |
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| 214 | public function _handleMailErrors($errno, $errstr, $errfile = null, $errline = null, array $errcontext = null) |
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| 215 | { |
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| 216 | $this->_errstr = $errstr; |
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| 217 | return true; |
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| 218 | } |
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| 219 | |
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| 220 | } |
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