Filters the classic RSS widget’s feed icon link.

Themes can remove the icon link by using add_filter( 'rss_widget_feed_link', '__return_false' );.

$feed_link string

HTML for link to RSS feed.

$instance array

Array of settings for the current widget.

File: wp-includes/widgets/class-wp-widget-rss.php. View all references

$feed_link = apply_filters( 'rss_widget_feed_link', $feed_link, $instance );