Deprecated plugin hooks in WordPress 2.7

Important! Some WordPress hooks get applied in multiple PHP files. If you are trying to figure out what a specific WordPress hook does, sort the table by "hook" and make sure you are looking in all the files where it occurs.

• To sort the table, click on a column title.
• Click a hook name to see details about the hook.
• Click a file name to see only hooks used in that file.

	Hook		Type	Renamed?
1	admin_head{$hook_suffix}	note	action	DEPRECATED
2	admin_print_scripts{$hook_suffix}	note	action	DEPRECATED
3	admin_print_styles{$hook_suffix}	note	action	DEPRECATED
4	cat_row		filter	DEPRECATED
5	cat_rows		filter	DEPRECATED
6	comment_relatedlinks_list		action	DEPRECATED
7	dashboard_count_sentence		filter	DEPRECATED
8	dashmenu		action	DEPRECATED
9	link_cat_row		filter	DEPRECATED
10	link_relatedlinks_list		action	DEPRECATED
11	manage_link_columns		filter	DEPRECATED
12	manage_media_media_column		action	DEPRECATED
13	mce_options		action	DEPRECATED
14	page_relatedlinks_list		action	DEPRECATED
15	post_relatedlinks_list		action	DEPRECATED
16	sidemenu		action	DEPRECATED
17	simple_edit_form		action	DEPRECATED
18	submitcomment_box		action	DEPRECATED
19	tag_rows		filter	DEPRECATED
20	visual_editor		filter	DEPRECATED
21	wp_dashboard_widget_links_{$widget_id}	note	filter	DEPRECATED

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.