| @@ -87,7 +87,7 @@ discard block | ||
| 87 | 87 | /** | 
| 88 | 88 | * Add conditional rules. | 
| 89 | 89 | * | 
| 90 | - * @param mixed $attribute | |
| 90 | + * @param string $attribute | |
| 91 | 91 | * @param array $rules | 
| 92 | 92 | * @return void | 
| 93 | 93 | */ | 
| @@ -103,7 +103,7 @@ discard block | ||
| 103 | 103 | /** | 
| 104 | 104 | * Determine if rule is passed with sometimes. | 
| 105 | 105 | * | 
| 106 | - * @param mixed $attribute | |
| 106 | + * @param string $attribute | |
| 107 | 107 | * @param string $rule | 
| 108 | 108 | * @return bool | 
| 109 | 109 | */ | 
| @@ -155,7 +155,7 @@ discard block | ||
| 155 | 155 | /** | 
| 156 | 156 | * Handles multidimensional attribute names. | 
| 157 | 157 | * | 
| 158 | - * @param mixed $attribute | |
| 158 | + * @param string $attribute | |
| 159 | 159 | * @return string | 
| 160 | 160 | */ | 
| 161 | 161 | protected function getAttributeName($attribute) |