pictcode / lib / Cake / Network / Email / AbstractTransport.php @ 0b1b8047
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| 1 | 635eef61 | spyder1211 | <?php
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| 2 | /**
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| 3 | * Abstract send email
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| 4 | *
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| 5 | * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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| 6 | * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 7 | *
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| 8 | * Licensed under The MIT License
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| 9 | * For full copyright and license information, please see the LICENSE.txt
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| 10 | * Redistributions of files must retain the above copyright notice.
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| 11 | *
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| 12 | * @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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| 13 | * @link http://cakephp.org CakePHP(tm) Project
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| 14 | * @package Cake.Network.Email
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| 15 | * @since CakePHP(tm) v 2.0.0
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| 16 | * @license http://www.opensource.org/licenses/mit-license.php MIT License
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| 17 | */
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| 18 | |||
| 19 | /**
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| 20 | * Abstract transport for sending email
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| 21 | *
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| 22 | * @package Cake.Network.Email
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| 23 | */
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| 24 | abstract class AbstractTransport { |
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| 25 | |||
| 26 | /**
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| 27 | * Configurations
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| 28 | *
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| 29 | * @var array
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| 30 | */
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| 31 | protected $_config = array(); |
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| 32 | |||
| 33 | /**
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| 34 | * Send mail
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| 35 | *
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| 36 | * @param CakeEmail $email CakeEmail instance.
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| 37 | * @return array
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| 38 | */
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| 39 | abstract public function send(CakeEmail $email); |
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| 40 | |||
| 41 | /**
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| 42 | * Set the config
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| 43 | *
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| 44 | * @param array $config Configuration options.
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| 45 | * @return array Returns configs
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| 46 | */
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| 47 | public function config($config = null) { |
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| 48 | if (is_array($config)) { |
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| 49 | $this->_config = $config + $this->_config; |
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| 50 | } |
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| 51 | return $this->_config; |
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| 52 | } |
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| 53 | |||
| 54 | /**
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| 55 | * Help to convert headers in string
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| 56 | *
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| 57 | * @param array $headers Headers in format key => value
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| 58 | * @param string $eol End of line string.
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| 59 | * @return string
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| 60 | */
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| 61 | protected function _headersToString($headers, $eol = "\r\n") { |
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| 62 | $out = ''; |
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| 63 | foreach ($headers as $key => $value) { |
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| 64 | if ($value === false || $value === null || $value === '') { |
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| 65 | continue;
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| 66 | } |
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| 67 | $out .= $key . ': ' . $value . $eol; |
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| 68 | } |
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| 69 | if (!empty($out)) { |
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| 70 | $out = substr($out, 0, -1 * strlen($eol)); |
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| 71 | } |
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| 72 | return $out; |
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| 73 | } |
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| 74 | |||
| 75 | } |