WordPress at a glance
filter is not described

update_right_now_text filter-hook . WP 4.4.0

Filters the text displayed in the 'At a Glance' dashboard widget.

Prior to 3.8.0, the widget was named 'Right Now'.

Usage

add_filter( 'update_right_now_text', 'filter_function_name_8410' );
function filter_function_name_8410( $content ){
	// filter...

	return $content;
}
$content(string)
Default text.

Where the hook is called

update_right_now_message()
wp-admin/includes/update.php 297
$content = apply_filters( 'update_right_now_text', $content );

Where the hook is used (in WP core)

Does not used.