@@ -730,7 +730,7 @@ discard block  | 
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| 730 | 730 | * Create a checkbox input field.  | 
                                                        
| 731 | 731 | *  | 
                                                        
| 732 | 732 | * @param string $name  | 
                                                        
| 733 | - * @param mixed $value  | 
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| 733 | + * @param integer $value  | 
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| 734 | 734 | * @param bool|null $checked  | 
                                                        
| 735 | 735 | * @param array $attributes  | 
                                                        
| 736 | 736 | *  | 
                                                        
@@ -863,7 +863,7 @@ discard block  | 
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| 863 | 863 | * @param mixed $value  | 
                                                        
| 864 | 864 | * @param bool|null $checked  | 
                                                        
| 865 | 865 | *  | 
                                                        
| 866 | - * @return bool  | 
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| 866 | + * @return boolean|null  | 
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| 867 | 867 | */  | 
                                                        
| 868 | 868 | private function getCheckedState($type, $name, $value, $checked)  | 
                                                        
| 869 | 869 |      { | 
                                                        
@@ -886,7 +886,7 @@ discard block  | 
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| 886 | 886 | * @param mixed $value  | 
                                                        
| 887 | 887 | * @param bool|null $checked  | 
                                                        
| 888 | 888 | *  | 
                                                        
| 889 | - * @return bool  | 
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| 889 | + * @return boolean|null  | 
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| 890 | 890 | */  | 
                                                        
| 891 | 891 | private function getCheckboxCheckedState($name, $value, $checked)  | 
                                                        
| 892 | 892 |      { |