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<?php |
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|
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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 <[email protected]> |
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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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|
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namespace Symfony\Component\Mime; |
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|
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use Symfony\Component\Mime\Exception\LogicException; |
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|
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/** |
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* @author Fabien Potencier <[email protected]> |
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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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/** |
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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 = $message; |
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} |
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|
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public function toString(): string |
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{ |
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if (\is_string($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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|
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return $this->message = implode('', $this->message); |
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} |
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|
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public function toIterable(): iterable |
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{ |
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if (\is_string($this->message)) { |
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yield $this->message; |
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|
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return; |
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} |
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|
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$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 = $message; |
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} |
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|
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/** |
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* @throws LogicException if the message is not valid |
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*/ |
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public function ensureValidity() |
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{ |
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} |
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|
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/** |
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* @internal |
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*/ |
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final public function serialize(): string |
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{ |
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return serialize($this->__serialize()); |
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} |
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|
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/** |
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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($serialized)); |
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} |
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|
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public function __serialize(): array |
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{ |
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return [$this->toString()]; |
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} |
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|
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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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|
