78 lines
1.4 KiB
PHP
78 lines
1.4 KiB
PHP
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<?php
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/**
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* This file is part of the ZBateson\MailMimeParser project.
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*
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* @license http://opensource.org/licenses/bsd-license.php BSD
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*/
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namespace ZBateson\MailMimeParser\Message;
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/**
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* Represents part of a non-mime message.
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*
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* @author Zaahid Bateson
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*/
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abstract class NonMimePart extends MessagePart
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{
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/**
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* Returns true.
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*
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*/
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public function isTextPart() : bool
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{
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return true;
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}
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/**
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* Returns text/plain
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*/
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public function getContentType(string $default = 'text/plain') : ?string
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{
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return $default;
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}
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/**
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* Returns ISO-8859-1
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*/
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public function getCharset() : ?string
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{
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return 'ISO-8859-1';
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}
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/**
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* Returns 'inline'.
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*/
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public function getContentDisposition(?string $default = 'inline') : ?string
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{
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return 'inline';
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}
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/**
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* Returns '7bit'.
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*/
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public function getContentTransferEncoding(?string $default = '7bit') : ?string
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{
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return '7bit';
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}
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/**
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* Returns false.
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*
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*/
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public function isMime() : bool
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{
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return false;
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}
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/**
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* Returns the Content ID of the part.
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*
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* NonMimeParts do not have a Content ID, and so this simply returns null.
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*
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*/
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public function getContentId() : ?string
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{
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return null;
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}
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}
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