| Total Complexity | 3 | 
| Total Lines | 41 | 
| Duplicated Lines | 0 % | 
| Coverage | 0% | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 17 | class DataHelper { | 
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| 18 | /**  | 
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| 19 | * Data  | 
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| 20 | *  | 
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| 21 | * @var array  | 
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| 22 | */  | 
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| 23 | private $data;  | 
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| 24 | |||
| 25 | /**  | 
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| 26 | * Constructs and initialize a Ogone data default helper class  | 
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| 27 | *  | 
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| 28 | * @param Data $data Data.  | 
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| 29 | */  | 
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| 30 | 	public function __construct( Data $data ) { | 
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| 32 | }  | 
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| 33 | |||
| 34 | /**  | 
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| 35 | * Set user id  | 
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| 36 | *  | 
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| 37 | * @param string $user_id User ID.  | 
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| 38 | *  | 
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| 39 | * @return DataHelper  | 
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| 40 | */  | 
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| 41 | 	public function set_user_id( $user_id ) { | 
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| 42 | $this->data->set_field( 'USERID', $user_id );  | 
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| 43 | |||
| 44 | return $this;  | 
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| 45 | }  | 
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| 46 | |||
| 47 | /**  | 
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| 48 | * Set password  | 
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| 49 | *  | 
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| 50 | * @param string $password Password.  | 
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| 51 | *  | 
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| 52 | * @return DataHelper  | 
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| 53 | */  | 
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| 54 | 	public function set_password( $password ) { | 
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| 58 | }  | 
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| 59 | }  | 
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| 60 | 
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..