72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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/**
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* Copyright 2015-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @category Horde
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* @copyright 2015-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Mime
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*/
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/**
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* This class represents the Content-ID header value (RFC 2045 [7]).
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2015-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package Mime
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* @since 2.8.0
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*/
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class Horde_Mime_Headers_ContentId
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extends Horde_Mime_Headers_Element_Single
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implements Horde_Mime_Headers_Extension_Mime
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{
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/**
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* Creates a Content-ID header conforming to RFC 2045 [7].
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*
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* @return Horde_Mime_Headers_ContentId Content-ID header object.
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*/
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public static function create()
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{
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return new self(
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null,
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strval(new Horde_Support_Randomid()) . '@' . gethostname()
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);
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}
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/**
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*/
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public function __construct($name, $value)
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{
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parent::__construct('Content-ID', $value);
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}
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/**
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*/
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protected function _setValue($value)
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{
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parent::_setValue($value);
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$val = $this->value;
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$cid = '<' . ltrim(rtrim($val, '>'), '<') . '>';
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if ($cid !== $val) {
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parent::_setValue($cid);
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}
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}
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/**
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*/
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public static function getHandles()
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{
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return array(
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'content-id'
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);
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}
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}
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