dreamjob/lib/Cake/Network/Email/AbstractTransport.php

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2014-02-18 12:10:29 +01:00
<?php
/**
* Abstract send email
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Network.Email
* @since CakePHP(tm) v 2.0.0
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
/**
* Abstract transport for sending email
*
* @package Cake.Network.Email
*/
abstract class AbstractTransport {
/**
* Configurations
*
* @var array
*/
protected $_config = array();
/**
* Send mail
*
* @param CakeEmail $email
* @return array
*/
abstract public function send(CakeEmail $email);
/**
* Set the config
*
* @param array $config
* @return array Returns configs
*/
public function config($config = null) {
if (is_array($config)) {
$this->_config = $config + $this->_config;
}
return $this->_config;
}
/**
* Help to convert headers in string
*
* @param array $headers Headers in format key => value
* @param string $eol
* @return string
*/
protected function _headersToString($headers, $eol = "\r\n") {
$out = '';
foreach ($headers as $key => $value) {
if ($value === false || $value === null || $value === '') {
continue;
}
$out .= $key . ': ' . $value . $eol;
}
if (!empty($out)) {
$out = substr($out, 0, -1 * strlen($eol));
}
return $out;
}
}