| @@ -49,12 +49,11 @@ | ||
| 49 | 49 | |
| 50 | 50 | /** |
| 51 | 51 | * Get indexed meta keys. |
| 52 | 52 | * |
| 53 | - * @param \WP_REST_Request $request Full details about the request. | |
| 54 | 53 | * @return array |
| 55 | 54 | */ |
| 56 | - public function get_meta_keys( \WP_REST_Request $request ) { | |
| 55 | + public function get_meta_keys() { | |
| 57 | 56 | $post_indexable = Indexables::factory()->get( 'post' ); |
| 58 | 57 | |
| 59 | 58 | try { |
| 60 | 59 | $meta_keys = $post_indexable->get_distinct_meta_field_keys(); |