@@ -430,7 +430,7 @@ |
||
| 430 | 430 | * |
| 431 | 431 | * @since 2.1.0 |
| 432 | 432 | * |
| 433 | - * @return mixed The ID of the entity. |
|
| 433 | + * @return integer The ID of the entity. |
|
| 434 | 434 | */ |
| 435 | 435 | public function get_the_id() { |
| 436 | 436 | return $this->get_the_value(); |
@@ -280,7 +280,7 @@ |
||
| 280 | 280 | * |
| 281 | 281 | * @since 1.8.0 |
| 282 | 282 | * |
| 283 | - * @return string|WP_Error|null An error message or object on failure. |
|
| 283 | + * @return string|null An error message or object on failure. |
|
| 284 | 284 | */ |
| 285 | 285 | protected function verify_atts() { |
| 286 | 286 | |