Deprecated plugin hooks in WordPress 4.7

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	auth_post_meta_{$meta_key}	note	filter	DEPRECATED
2	auth_post_{$post_type}_meta_{$meta_key}	note	filter	DEPRECATED
3	blog_details		filter	DEPRECATED
4	rest_enabled		filter	DEPRECATED
5	theme_page_templates		filter	DEPRECATED
6	twentyfourteen_attachment_size		filter	DEPRECATED
7	twentyfourteen_credits		action	DEPRECATED
8	twentyfourteen_custom_background_args		filter	DEPRECATED
9	twentyfourteen_custom_header_args		filter	DEPRECATED
10	twentyfourteen_featured_posts_after		action	DEPRECATED
11	twentyfourteen_featured_posts_before		action	DEPRECATED
12	twentyfourteen_get_featured_posts		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.