| 1 | <?php  | 
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| 18 | class UpdateExpansion extends AbstractAdminChatCommand  | 
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| 19 | { | 
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| 20 | /** @var ChatNotification */  | 
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| 21 | protected $chatNotificaiton;  | 
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| 22 | |||
| 23 | /**  | 
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| 24 | * UpdateExpansion constructor.  | 
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| 25 | *  | 
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| 26 | * @param $command  | 
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| 27 | * @param $permission  | 
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| 28 | * @param array $aliases  | 
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| 29 | * @param AdminGroups $adminGroups  | 
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| 30 | * @param ChatNotification $chatNotification  | 
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| 31 | */  | 
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| 32 | function __construct(  | 
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| 41 | |||
| 42 | public function getDescription()  | 
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| 46 | |||
| 47 | public function getHelp()  | 
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| 51 | |||
| 52 | /**  | 
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| 53 | * @inheritdoc  | 
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| 54 | */  | 
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| 55 | public function execute($login, InputInterface $input)  | 
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| 60 | }  | 
            
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.