| @@ -30,7 +30,7 @@ discard block | ||
| 30 | 30 | * | 
| 31 | 31 | * Removes URLs from strings | 
| 32 | 32 | * | 
| 33 | - * @param array|string $data | |
| 33 | + * @param string $data | |
| 34 | 34 | * @return array|string|string[]|null | 
| 35 | 35 | */ | 
| 36 | 36 | public function removeUrl($data) | 
| @@ -167,7 +167,7 @@ discard block | ||
| 167 | 167 | |
| 168 | 168 | |
| 169 | 169 | /** | 
| 170 | - * @return null | |
| 170 | + * @return null|boolean | |
| 171 | 171 | */ | 
| 172 | 172 | public function isSanitised() | 
| 173 | 173 |      { | 
| @@ -176,7 +176,7 @@ discard block | ||
| 176 | 176 | |
| 177 | 177 | /** | 
| 178 | 178 | * Returns true if the data is valid | 
| 179 | - * @return null | |
| 179 | + * @return boolean | |
| 180 | 180 | */ | 
| 181 | 181 | public function isValid() | 
| 182 | 182 |      { |