registered_post_type
Fires after a post type is registered.
WordPress 3.3.0 Hooks, Functions, Classes and Methods
Page 16
registered_taxonomy
Fires after a taxonomy is registered.
sanitize_{$meta_type}_meta_{$meta_key}
Filter the sanitization of a specific meta key of a specific meta type.
sanitize_{$object_type}_meta_{$meta_key}
Filters the sanitization of a specific meta key of a specific meta type.
teeny_mce_before_init
Filters the teenyMCE config before init.
teeny_mce_buttons
Filters the list of teenyMCE buttons (Text tab).
teeny_mce_plugins
Filters the list of teenyMCE plugins.
tiny_mce_before_init
Filters the TinyMCE config before init.
tiny_mce_plugins
Filters the list of default TinyMCE plugins.
{$type}_send_to_editor_url
Filters the URL sent to the editor for a specific media type.