| @@ -896,9 +896,9 @@ | ||
| 896 | 896 | } |
| 897 | 897 | |
| 898 | 898 | // Support caching to speed up retrieval. |
| 899 | 899 | if ( $this->should_cache() && ! $this->in_cache ) { |
| 900 | - /** This filter is defined in display-posts.php */ | |
| 900 | + /** This filter is documented in includes/frontend/class-display.php */ | |
| 901 | 901 | $cache_time = apply_filters( 'tptn_cache_time', $this->query_args['cache_time'], $this->query_args ); |
| 902 | 902 | $cache_name = $this->cache_name; |
| 903 | 903 | $post_ids = wp_list_pluck( $query->posts, 'ID' ); |
| 904 | 904 | |
