This database has information for all major versions from WP 1.2.1 through 3.5.
|3.1||wp-includes/default-widgets.php||612||View hook in source||filter|
|3.2||wp-includes/default-widgets.php||612||View hook in source||filter|
|3.3||wp-includes/default-widgets.php||615||View hook in source||filter|
|3.4||wp-includes/default-widgets.php||637||View hook in source||filter|
|3.5||wp-includes/default-widgets.php||648||View hook in source||filter|
We find related hooks using word stems. show_recent_comments_widget_style has 5 significant word stem(s):
style. Note that some of the hooks below may not appear in all versions of WP.