| 1 | <?php  | 
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| 4 | class MessageEcho extends Message  | 
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| 5 | { | 
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| 6 | |||
| 7 | /**  | 
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| 8 | * @var bool  | 
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| 9 | */  | 
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| 10 | protected $isEcho;  | 
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| 11 | |||
| 12 | /**  | 
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| 13 | * @var int  | 
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| 14 | */  | 
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| 15 | protected $appId;  | 
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| 16 | |||
| 17 | /**  | 
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| 18 | * @var null|string  | 
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| 19 | */  | 
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| 20 | protected $metadata;  | 
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| 21 | |||
| 22 | /**  | 
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| 23 | * MessageEcho constructor.  | 
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| 24 | *  | 
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| 25 | * @param bool $isEcho  | 
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| 26 | * @param int $appId  | 
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| 27 | * @param string $messageId  | 
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| 28 | * @param int $sequence  | 
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| 29 | * @param string|null $metadata  | 
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| 30 | * @param string|null $text  | 
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| 31 | * @param string|null $quickReply  | 
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| 32 | * @param array $attachments  | 
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| 33 | */  | 
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| 34 | public function __construct(  | 
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| 50 | |||
| 51 | /**  | 
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| 52 | * @return boolean  | 
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| 53 | */  | 
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| 54 | public function isEcho(): bool  | 
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| 58 | |||
| 59 | /**  | 
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| 60 | * @return int  | 
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| 61 | */  | 
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| 62 | public function getAppId(): int  | 
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| 66 | |||
| 67 | /**  | 
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| 68 | * @return null|string  | 
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| 69 | */  | 
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| 70 | public function getMetadata()  | 
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| 74 | |||
| 75 | /**  | 
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| 76 | * @param array $payload  | 
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| 77 | * @return static  | 
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| 78 | */  | 
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| 79 | public static function create(array $payload)  | 
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| 88 | }  | 
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| 89 |