108 lines
2.3 KiB
PHP
108 lines
2.3 KiB
PHP
<?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\Header;
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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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* 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 array $ids = [];
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private array $idsAsAddresses = [];
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public function __construct(string $name, string|array $ids)
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{
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parent::__construct($name);
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$this->setId($ids);
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}
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/**
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* @param string|string[] $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(mixed $body): void
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{
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$this->setId($body);
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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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* Set the ID used in the value of this header.
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*
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* @param string|string[] $id
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*
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* @throws RfcComplianceException
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*/
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public function setId(string|array $id): void
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{
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$this->setIds(\is_array($id) ? $id : [$id]);
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}
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/**
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* 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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* 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 $ids): void
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{
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$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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* 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 $this->ids;
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}
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public function getBodyAsString(): string
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{
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$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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return implode(' ', $addrs);
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}
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}
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