Hooks in wp-includes/functions.php

WP version: 1.5.2

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific hook does, you need to look in all the files that apply the hook. Click the "details" link next to any hook for more information.

• To sort the table, click on a column title.
• Click a hook name to see details about the hook.

	Hook		Type	New?	File
1	all_options		filter	YES	wp-includes/functions.php
2	category_template		filter	YES	wp-includes/functions.php
3	comments_popup_template		filter	YES	wp-includes/functions.php
4	home_template		filter	YES	wp-includes/functions.php
5	option_{$setting}	note	filter	no	wp-includes/functions.php
6	option_{$setting}	note	filter	no	wp-includes/functions.php
7	option_{$setting}	note	filter	no	wp-includes/functions.php
8	option_{$setting}	note	filter	YES	wp-includes/functions.php
9	page_template		filter	YES	wp-includes/functions.php
10	pre_option_{$option->option_name}	note	filter	YES	wp-includes/functions.php
11	stylesheet		filter	YES	wp-includes/functions.php
12	stylesheet_directory		filter	YES	wp-includes/functions.php
13	stylesheet_directory_uri		filter	YES	wp-includes/functions.php
14	stylesheet_uri		filter	YES	wp-includes/functions.php
15	template		filter	YES	wp-includes/functions.php
16	template_directory		filter	YES	wp-includes/functions.php
17	template_directory_uri		filter	YES	wp-includes/functions.php
18	theme_root		filter	YES	wp-includes/functions.php
19	theme_root_uri		filter	YES	wp-includes/functions.php
20	wp_footer		action	YES	wp-includes/functions.php
21	wp_head		action	no	wp-includes/functions.php
22	{$tag}	note	filter	no	wp-includes/functions.php
23	{$tag}	note	action	no	wp-includes/functions.php
24	{$type}_template	note	filter	YES	wp-includes/functions.php

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.