| @@ -85,9 +85,9 @@ | ||
| 85 | 85 | break; |
| 86 | 86 | |
| 87 | 87 | case 'opt_in': |
| 88 | 88 | case 'double_opt_in': |
| 89 | - $_value = (boolean)$_value; | |
| 89 | + $_value = (bool)$_value; | |
| 90 | 90 | break; |
| 91 | 91 | |
| 92 | 92 | case 'user': // A `WP_User` object instance. |
| 93 | 93 | $_value = $_value instanceof WP_User ? $_value : NULL; |
| @@ -93,9 +93,9 @@ | ||
| 93 | 93 | $_value = $_value instanceof WP_User ? $_value : NULL; |
| 94 | 94 | break; |
| 95 | 95 | |
| 96 | 96 | case 'user_id': // User ID. |
| 97 | - $_value = (integer)$_value; | |
| 97 | + $_value = (int)$_value; | |
| 98 | 98 | break; |
| 99 | 99 | } |
| 100 | 100 | unset($_key, $_value); // Housekeeping. |
| 101 | 101 | |