| 1 | <?php |
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| 11 | class Link |
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| 12 | { |
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| 13 | /** |
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| 14 | * Reference to a resource |
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| 15 | * |
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| 16 | * @var string |
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| 17 | */ |
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| 18 | protected $reference; |
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| 19 | |||
| 20 | /** |
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| 21 | * Extra metadata |
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| 22 | * |
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| 23 | * @var array |
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| 24 | */ |
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| 25 | protected $metadata; |
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| 26 | |||
| 27 | /** |
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| 28 | * Link constructor. |
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| 29 | * |
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| 30 | * @param string $reference |
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| 31 | * @param array $metadata |
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| 32 | */ |
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| 33 | 1 | public function __construct(string $reference, array $metadata = []) |
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| 38 | |||
| 39 | /** |
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| 40 | * Get reference to a resource |
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| 41 | * |
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| 42 | * @return string |
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| 43 | */ |
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| 44 | 1 | public function getReference(): string |
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| 48 | |||
| 49 | /** |
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| 50 | * Get extra metadata |
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| 51 | * |
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| 52 | * @return array |
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| 53 | */ |
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| 54 | 1 | public function getMetadata(): array |
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| 58 | } |