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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 <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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|
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namespace Symfony\Component\Mime\Header; |
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|
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use Symfony\Component\Mime\Address; |
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use Symfony\Component\Mime\Exception\RfcComplianceException; |
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|
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/** |
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* An ID MIME Header for something like Message-ID or Content-ID (one or more addresses). |
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* |
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* @author Chris Corbyn |
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*/ |
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final class IdentificationHeader extends AbstractHeader |
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{ |
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private $ids = []; |
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private $idsAsAddresses = []; |
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|
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/** |
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* @param string|array $ids |
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*/ |
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public function __construct(string $name, $ids) |
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{ |
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parent::__construct($name); |
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|
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$this->setId($ids); |
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} |
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|
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/** |
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* @param string|array $body a string ID or an array of IDs |
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* |
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* @throws RfcComplianceException |
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*/ |
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public function setBody($body) |
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{ |
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$this->setId($body); |
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} |
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|
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public function getBody(): array |
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{ |
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return $this->getIds(); |
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} |
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|
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/** |
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* Set the ID used in the value of this header. |
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* |
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* @param string|array $id |
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* |
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* @throws RfcComplianceException |
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*/ |
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public function setId($id) |
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{ |
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$this->setIds(\is_array($id) ? $id : [$id]); |
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} |
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|
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/** |
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* Get the ID used in the value of this Header. |
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* |
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* If multiple IDs are set only the first is returned. |
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*/ |
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public function getId(): ?string |
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{ |
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return $this->ids[0] ?? null; |
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} |
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|
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/** |
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* Set a collection of IDs to use in the value of this Header. |
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* |
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* @param string[] $ids |
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* |
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* @throws RfcComplianceException |
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*/ |
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public function setIds(array $ids) |
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{ |
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$this->ids = []; |
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$this->idsAsAddresses = []; |
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foreach ($ids as $id) { |
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$this->idsAsAddresses[] = new Address($id); |
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$this->ids[] = $id; |
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} |
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} |
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|
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/** |
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* Get the list of IDs used in this Header. |
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* |
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* @return string[] |
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*/ |
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public function getIds(): array |
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{ |
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return $this->ids; |
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} |
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|
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public function getBodyAsString(): string |
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{ |
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$addrs = []; |
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foreach ($this->idsAsAddresses as $address) { |
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$addrs[] = '<'.$address->toString().'>'; |
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} |
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|
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return implode(' ', $addrs); |
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} |
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} |
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|
