@@ -159,7 +159,8 @@ |
||
159 | 159 | /** |
160 | 160 | * Loads an RSS feed using `fetch_feed`. |
161 | 161 | * |
162 | - * @return SimplePie|WP_Error The RSS object or error. |
|
162 | + * @param string $feed |
|
163 | + * @return string The RSS object or error. |
|
163 | 164 | */ |
164 | 165 | protected function load_feed( $feed ) { |
165 | 166 | $rss = fetch_feed( esc_url_raw( $feed ) ); |