Hooks in wp-includes/formatting.php

WP version: 3.9

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	attribute_escape		filter	no	wp-includes/formatting.php
2	clean_url		filter	no	wp-includes/formatting.php
3	esc_html		filter	no	wp-includes/formatting.php
4	esc_textarea		filter	no	wp-includes/formatting.php
5	excerpt_length		filter	no	wp-includes/formatting.php
6	excerpt_more		filter	no	wp-includes/formatting.php
7	format_to_edit		filter	no	wp-includes/formatting.php
8	htmledit_pre		filter	no	wp-includes/formatting.php
9	is_email		filter	no	wp-includes/formatting.php
10	is_email		filter	no	wp-includes/formatting.php
11	is_email		filter	no	wp-includes/formatting.php
12	is_email		filter	no	wp-includes/formatting.php
13	is_email		filter	no	wp-includes/formatting.php
14	is_email		filter	no	wp-includes/formatting.php
15	is_email		filter	no	wp-includes/formatting.php
16	is_email		filter	no	wp-includes/formatting.php
17	is_email		filter	no	wp-includes/formatting.php
18	js_escape		filter	no	wp-includes/formatting.php
19	no_texturize_shortcodes		filter	no	wp-includes/formatting.php
20	no_texturize_tags		filter	no	wp-includes/formatting.php
21	pre_ent2ncr		filter	no	wp-includes/formatting.php
22	richedit_pre		filter	no	wp-includes/formatting.php
23	richedit_pre		filter	no	wp-includes/formatting.php
24	sanitize_email		filter	no	wp-includes/formatting.php
25	sanitize_email		filter	no	wp-includes/formatting.php
26	sanitize_email		filter	no	wp-includes/formatting.php
27	sanitize_email		filter	no	wp-includes/formatting.php
28	sanitize_email		filter	no	wp-includes/formatting.php
29	sanitize_email		filter	no	wp-includes/formatting.php
30	sanitize_email		filter	no	wp-includes/formatting.php
31	sanitize_email		filter	no	wp-includes/formatting.php
32	sanitize_file_name		filter	no	wp-includes/formatting.php
33	sanitize_file_name		filter	no	wp-includes/formatting.php
34	sanitize_file_name_chars		filter	no	wp-includes/formatting.php
35	sanitize_html_class		filter	no	wp-includes/formatting.php
36	sanitize_key		filter	no	wp-includes/formatting.php
37	sanitize_mime_type		filter	no	wp-includes/formatting.php
38	sanitize_option_{$option}	note	filter	no	wp-includes/formatting.php
39	sanitize_text_field		filter	no	wp-includes/formatting.php
40	sanitize_title		filter	no	wp-includes/formatting.php
41	sanitize_trackback_urls		filter	no	wp-includes/formatting.php
42	sanitize_user		filter	no	wp-includes/formatting.php
43	smilies_src		filter	no	wp-includes/formatting.php
44	tag_escape		filter	no	wp-includes/formatting.php
45	the_content		filter	no	wp-includes/formatting.php
46	wp_parse_str		filter	no	wp-includes/formatting.php
47	wp_sprintf		filter	no	wp-includes/formatting.php
48	wp_sprintf_l		filter	no	wp-includes/formatting.php
49	wp_trim_excerpt		filter	no	wp-includes/formatting.php
50	wp_trim_words		filter	no	wp-includes/formatting.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.