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   1  <?php
   2  
   3  declare(strict_types=1);
   4  
   5  /*
   6   * The MIT License (MIT)
   7   *
   8   * Copyright (c) 2014-2019 Spomky-Labs
   9   *
  10   * This software may be modified and distributed under the terms
  11   * of the MIT license.  See the LICENSE file for details.
  12   */
  13  
  14  namespace Webauthn;
  15  
  16  use Assert\Assertion;
  17  
  18  class PublicKeyCredentialRpEntity extends PublicKeyCredentialEntity
  19  {
  20      /**
  21       * @var string|null
  22       */
  23      protected $id;
  24  
  25      public function __construct(string $name, ?string $id = null, ?string $icon = null)
  26      {
  27          parent::__construct($name, $icon);
  28          $this->id = $id;
  29      }
  30  
  31      public function getId(): ?string
  32      {
  33          return $this->id;
  34      }
  35  
  36      public static function createFromArray(array $json): self
  37      {
  38          Assertion::keyExists($json, 'name', 'Invalid input. "name" is missing.');
  39  
  40          return new self(
  41              $json['name'],
  42              $json['id'] ?? null,
  43              $json['icon'] ?? null
  44          );
  45      }
  46  
  47      public function jsonSerialize(): array
  48      {
  49          $json = parent::jsonSerialize();
  50          if (null !== $this->id) {
  51              $json['id'] = $this->id;
  52          }
  53  
  54          return $json;
  55      }
  56  }