| @@ -17,9 +17,9 @@ | ||
| 17 | 17 | * |
| 18 | 18 | * @var array |
| 19 | 19 | * @since 1.1.0 |
| 20 | 20 | */ |
| 21 | - public static array $names = []; | |
| 21 | + public static $names = []; | |
| 22 | 22 | |
| 23 | 23 | /** |
| 24 | 24 | * Operator names. |
| 25 | 25 | * |
| @@ -25,9 +25,9 @@ | ||
| 25 | 25 | * |
| 26 | 26 | * @var array |
| 27 | 27 | * @since 1.1.0 |
| 28 | 28 | */ |
| 29 | - public static array $condition_operator_names = []; | |
| 29 | + public static $condition_operator_names = []; | |
| 30 | 30 | |
| 31 | 31 | /** |
| 32 | 32 | * Operator names. |
| 33 | 33 | * |
| @@ -33,9 +33,9 @@ | ||
| 33 | 33 | * |
| 34 | 34 | * @var array |
| 35 | 35 | * @since 1.1.0 |
| 36 | 36 | */ |
| 37 | - public static array $operators = []; | |
| 37 | + public static $operators = []; | |
| 38 | 38 | |
| 39 | 39 | /** |
| 40 | 40 | * Conditions constructor. |
| 41 | 41 | * |