| Total Complexity | 5 | 
| Total Lines | 42 | 
| Duplicated Lines | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 1 | 
| 1 | <?php  | 
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| 17 | class ExportOrderObserver implements ObserverInterface  | 
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| 18 | { | 
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| 19 | /**  | 
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| 20 | * @var ConfigHelper  | 
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| 21 | */  | 
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| 22 | private $configHelper;  | 
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| 23 | |||
| 24 | /**  | 
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| 25 | * @var ExportOrderService  | 
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| 26 | */  | 
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| 27 | private $exportOrderService;  | 
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| 28 | |||
| 29 | /**  | 
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| 30 | * @param ConfigHelper $configHelper  | 
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| 31 | * @param ExportOrderService $exportOrderService  | 
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| 32 | */  | 
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| 33 | public function __construct(  | 
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| 34 | ConfigHelper $configHelper,  | 
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| 35 | ExportOrderService $exportOrderService  | 
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| 36 |     ) { | 
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| 37 | $this->configHelper = $configHelper;  | 
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| 38 | $this->exportOrderService = $exportOrderService;  | 
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| 39 | }  | 
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| 40 | |||
| 41 | /**  | 
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| 42 | * @inheritDoc  | 
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| 43 | */  | 
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| 44 | public function execute(Observer $observer)  | 
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| 59 | }  | 
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| 60 | }  | 
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| 61 | 
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
integervalues, zero is a special case, in particular the following results might be unexpected: