| Total Complexity | 3 | 
| Total Lines | 22 | 
| Duplicated Lines | 0 % | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 7 | trait HasOptions  | 
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| 8 | { | 
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| 9 | /**  | 
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| 10 | * Define the option elements and return as array  | 
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| 11 | * Options are class specific and can be modified by the user  | 
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| 12 | */  | 
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| 13 | 	public function addOptionControls(Form $form) {} | 
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| 14 | |||
| 15 | /**  | 
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| 16 | * Define the server side form validation rules  | 
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| 17 | */  | 
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| 18 | 	public function rules() { | 
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| 20 | }  | 
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| 21 | |||
| 22 | public function getOptionDefaults()  | 
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| 29 | }  | 
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| 30 | }  | 
            
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.