WordPress at a glance
filter is not described

get_wp_title_rss filter-hook . WP 2.2.0

Filters the blog title for use as the feed title.

Usage

add_filter( 'get_wp_title_rss', 'filter_function_name_2785', 10, 2 );
function filter_function_name_2785( $title, $deprecated ){
	// filter...

	return $title;
}
$title(string)
The current blog title.
$deprecated(string)
Unused.

Notes

  • Since 4.4.0 The $sep parameter was deprecated and renamed to $deprecated.

Where the hook is called

get_wp_title_rss()
wp-includes/feed.php 115
return apply_filters( 'get_wp_title_rss', wp_get_document_title(), $deprecated );

Where the hook is used (in WP core)

Does not used.