1 | <?php |
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21 | class Message |
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22 | { |
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23 | /** |
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24 | * The name of sender |
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25 | * |
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26 | * @var string |
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27 | */ |
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28 | private $sender; |
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29 | |||
30 | /** |
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31 | * The text of message |
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32 | * |
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33 | * @var string |
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34 | */ |
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35 | private $message; |
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36 | |||
37 | /** |
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38 | * Constructor. |
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39 | * |
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40 | * @param string $message |
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41 | * @param string $sender |
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42 | */ |
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43 | 4 | public function __construct(string $message, string $sender = null) |
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48 | |||
49 | /** |
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50 | * Get the name of sender |
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51 | * |
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52 | * @return null|string |
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53 | */ |
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54 | 3 | public function getSender(): ?string |
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58 | |||
59 | /** |
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60 | * Get the text of message |
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61 | * |
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62 | * @return string |
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63 | */ |
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64 | 3 | public function getMessage(): string |
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68 | } |
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69 |