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New hooks in WP 2.6

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific 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 New? File
1 admin_action_{$_REQUEST[action]} note action YES /.../admin.php
2 admin_head{$hook_suffix} note action YES /.../admin-header.php
3 admin_print_scripts{$hook_suffix} note action YES /.../admin-header.php
4 admin_print_styles action YES /.../press-this.php
5 admin_print_styles{$hook_suffix} note action YES /.../admin-header.php
6 avatar_defaults filter YES /.../options-discussion.php
7 comments_per_page filter YES /.../edit-comments.php
8 comment_row_actions filter YES /.../template.php
9 default_avatar_select filter YES /.../options-discussion.php
10 do_meta_boxes action YES /.../template.php
11 editable_slug filter YES /.../edit-category-form.php
12 filesystem_method filter YES /.../file.php
13 filesystem_method_file filter YES /.../file.php
14 get_archives_link filter YES /.../general-template.php
15 get_image_tag filter YES /.../media.php
16 get_image_tag_class filter YES /.../media.php
17 get_post_time filter YES /.../general-template.php
18 image_add_caption_shortcode filter YES /.../media.php
19 image_make_intermediate_size filter YES /.../media.php
20 img_caption_shortcode filter YES /.../media.php
21 media_upload_form_url filter YES /.../media.php
22 populate_options action YES /.../schema.php
23 post-flash-upload-ui action YES /.../media.php
24 post-html-upload-ui action YES /.../media.php
25 post-upload-ui action YES /.../media.php
26 post_date_column_time filter YES /.../edit-post-rows.php
27 pre-flash-upload-ui action YES /.../media.php
28 pre-html-upload-ui action YES /.../media.php
29 pre-upload-ui action YES /.../media.php
30 pre_update_option_{$option_name} note filter YES /.../functions.php
31 print_styles_array filter YES /.../class.wp-styles.php
32 setup_theme action YES wp-settings.php
33 set_logged_in_cookie action YES /.../pluggable.php
34 shortcut_link filter YES /.../link-template.php
35 style_loader_src filter YES /.../class.wp-styles.php
36 style_loader_tag filter YES /.../class.wp-styles.php
37 the_excerpt_export filter YES /.../export.php
38 upload_file_glob filter YES /.../media.php
39 widget_links_args filter YES /.../widgets.php
40 widget_title filter YES /.../widgets.php
41 wp_default_scripts action YES /.../class.wp-scripts.php
42 wp_default_styles action YES /.../class.wp-styles.php
43 wp_delete_post_revision action YES /.../post.php
44 wp_print_styles action YES /.../functions.wp-styles.php
45 wp_restore_post_revision action YES /.../post.php
46 xmlrpc_blog_options filter YES xmlrpc.php
47 _wp_post_revision_fields filter YES /.../post.php
48 _wp_post_revision_field_{$field} note filter YES /.../revision.php
49 _wp_put_post_revision action YES /.../post.php
50 {$action} note action YES /.../admin-post.php
51 {$adjacent}_post_link note filter YES /.../link-template.php

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.