1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Application

    17  * @subpackage Resource

    18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    19  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    20  * @version    $Id: Mail.php 21015 2010-02-11 01:56:02Z freak $

    21  */

    22 

    23 /**

    24  * @see Zend_Application_Resource_ResourceAbstract

    25  */

    26 require_once 'Zend/Application/Resource/ResourceAbstract.php';

    27 

    28 /**

    29  * Resource for setting up Mail Transport and default From & ReplyTo addresses

    30  *

    31  * @uses       Zend_Application_Resource_ResourceAbstract

    32  * @category   Zend

    33  * @package    Zend_Application

    34  * @subpackage Resource

    35  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    36  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    37  */

    38 class Zend_Application_Resource_Mail extends Zend_Application_Resource_ResourceAbstract

    39 {

    40 

    41     /**

    42      * @var Zend_Mail_Transport_Abstract

    43      */

    44     protected $_transport;

    45 

    46     public function init() {

    47         return $this->getMail();

    48     }

    49     

    50     /**

    51      *

    52      * @return Zend_Mail_Transport_Abstract|null

    53      */

    54     public function getMail()

    55     {

    56         if (null === $this->_transport) {

    57             $options = $this->getOptions();

    58             foreach($options as $key => $option) {

    59                 $options[strtolower($key)] = $option;         

    60             }

    61             $this->setOptions($options);

    62 

    63             if(isset($options['transport']) &&

    64                !is_numeric($options['transport']))

    65             {

    66                 $this->_transport = $this->_setupTransport($options['transport']);

    67                 if(!isset($options['transport']['register']) ||

    68                    $options['transport']['register'] == '1' ||

    69                    (isset($options['transport']['register']) &&

    70                         !is_numeric($options['transport']['register']) &&

    71                         (bool) $options['transport']['register'] == true))

    72                 {

    73                     Zend_Mail::setDefaultTransport($this->_transport);

    74                 }

    75             }

    76             

    77             $this->_setDefaults('from');

    78             $this->_setDefaults('replyTo');

    79         }

    80 

    81         return $this->_transport;

    82     }

    83     

    84     protected function _setDefaults($type) {

    85         $key = strtolower('default' . $type);

    86         $options = $this->getOptions();

    87 

    88         if(isset($options[$key]['email']) &&

    89            !is_numeric($options[$key]['email']))

    90         {

    91             $method = array('Zend_Mail', 'setDefault' . ucfirst($type));

    92             if(isset($options[$key]['name']) &&

    93                !is_numeric($options[$key]['name']))

    94             {

    95                 call_user_func($method, $options[$key]['email'],

    96                                         $options[$key]['name']);

    97             } else {

    98                 call_user_func($method, $options[$key]['email']);

    99             }

   100         }

   101     }

   102     

   103     protected function _setupTransport($options)

   104     {

   105     	if(!isset($options['type'])) {

   106     		$options['type'] = 'sendmail';

   107     	}

   108     	

   109         $transportName = $options['type'];

   110         if(!Zend_Loader_Autoloader::autoload($transportName))

   111         {

   112             $transportName = ucfirst(strtolower($transportName));

   113 

   114             if(!Zend_Loader_Autoloader::autoload($transportName))

   115             {

   116                 $transportName = 'Zend_Mail_Transport_' . $transportName;

   117                 if(!Zend_Loader_Autoloader::autoload($transportName)) {

   118                     throw new Zend_Application_Resource_Exception(

   119                         "Specified Mail Transport '{$transportName}'"

   120                         . 'could not be found'

   121                     );

   122                 }

   123             }

   124         }

   125         

   126         unset($options['type']);

   127         

   128         switch($transportName) {

   129             case 'Zend_Mail_Transport_Smtp':

   130                 if(!isset($options['host'])) {

   131                     throw new Zend_Application_Resource_Exception(

   132                         'A host is necessary for smtp transport,'

   133                         .' but none was given');

   134                 }

   135                 

   136                 $transport = new $transportName($options['host'], $options);

   137                 break;

   138             case 'Zend_Mail_Transport_Sendmail':

   139             default:

   140                 $transport = new $transportName($options);

   141                 break;

   142         }

   143 

   144         return $transport;

   145     }

   146 }