@@ -111,7 +111,7 @@ |
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| 111 | 111 | * Normalise the given (database) field input value. |
| 112 | 112 | * |
| 113 | 113 | * @param mixed $value |
| 114 | - * @return mixed |
|
| 114 | + * @return boolean|string |
|
| 115 | 115 | */ |
| 116 | 116 | private function normaliseValue($value) |
| 117 | 117 | { |