92 lines
1.8 KiB
PHP
92 lines
1.8 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Mime;
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use Symfony\Component\Mime\Exception\LogicException;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class RawMessage implements \Serializable
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{
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private $message;
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/**
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* @param iterable|string $message
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*/
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public function __construct($message)
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{
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$this->message = $message;
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}
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public function toString(): string
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{
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if (\is_string($this->message)) {
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return $this->message;
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}
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if ($this->message instanceof \Traversable) {
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$this->message = iterator_to_array($this->message, false);
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}
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return $this->message = implode('', $this->message);
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}
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public function toIterable(): iterable
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{
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if (\is_string($this->message)) {
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yield $this->message;
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return;
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}
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$message = '';
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foreach ($this->message as $chunk) {
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$message .= $chunk;
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yield $chunk;
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}
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$this->message = $message;
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}
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/**
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* @throws LogicException if the message is not valid
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*/
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public function ensureValidity()
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{
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}
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/**
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* @internal
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*/
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final public function serialize(): string
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{
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return serialize($this->__serialize());
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}
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/**
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* @internal
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*/
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final public function unserialize($serialized)
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{
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$this->__unserialize(unserialize($serialized));
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}
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public function __serialize(): array
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{
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return [$this->toString()];
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}
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public function __unserialize(array $data): void
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{
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[$this->message] = $data;
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}
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}
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