do_action_ref_array( 'wp_feed_options', \SimplePie\SimplePie $feed, string|string[] $url )

836	 *837	 * @since 3.0.0838	 *839	 * @param SimplePie\SimplePie $feed SimplePie feed object (passed by reference).840	 * @param string|string[]     $url  URL of feed or array of URLs of feeds to retrieve.841	 */842	do_action_ref_array( 'wp_feed_options', array( &$feed, $url ) );843 844	$feed->init();845	$feed->set_output_encoding( get_bloginfo( 'charset' ) );846 847	if ( $feed->error() ) {848		return new WP_Error( 'simplepie-error', $feed->error() );