Hooks in wp-admin/includes/media.php

WP version: 6.1

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	admin_enqueue_scripts		action	no	wp-admin/includes/media.php
2	admin_head		action	no	wp-admin/includes/media.php
3	admin_head-media-upload-popup		action	no	wp-admin/includes/media.php
4	admin_head_{$content_func}	note	action	no	wp-admin/includes/media.php
5	admin_print_footer_scripts		action	no	wp-admin/includes/media.php
6	admin_print_scripts		action	no	wp-admin/includes/media.php
7	admin_print_scripts-media-upload-popup		action	no	wp-admin/includes/media.php
8	admin_print_styles		action	no	wp-admin/includes/media.php
9	admin_print_styles-media-upload-popup		action	no	wp-admin/includes/media.php
10	attachment_fields_to_edit		filter	no	wp-admin/includes/media.php
11	attachment_fields_to_edit		filter	no	wp-admin/includes/media.php
12	attachment_fields_to_save		filter	no	wp-admin/includes/media.php
13	audio_submitbox_misc_sections		filter	no	wp-admin/includes/media.php
14	disable_captions		filter	no	wp-admin/includes/media.php
15	disable_captions		filter	no	wp-admin/includes/media.php
16	disable_captions		filter	no	wp-admin/includes/media.php
17	get_media_item_args		filter	no	wp-admin/includes/media.php
18	get_media_item_args		filter	no	wp-admin/includes/media.php
19	image_add_caption_shortcode		filter	no	wp-admin/includes/media.php
20	image_add_caption_text		filter	no	wp-admin/includes/media.php
21	image_send_to_editor		filter	no	wp-admin/includes/media.php
22	image_send_to_editor_url		filter	no	wp-admin/includes/media.php
23	image_sideload_extensions		filter	no	wp-admin/includes/media.php
24	image_size_names_choose		filter	no	wp-admin/includes/media.php
25	media_meta		filter	no	wp-admin/includes/media.php
26	media_meta		filter	no	wp-admin/includes/media.php
27	media_meta		filter	no	wp-admin/includes/media.php
28	media_send_to_editor		filter	no	wp-admin/includes/media.php
29	media_submitbox_misc_sections		filter	no	wp-admin/includes/media.php
30	media_upload_default_tab		filter	no	wp-admin/includes/media.php
31	media_upload_form_url		filter	no	wp-admin/includes/media.php
32	media_upload_form_url		filter	no	wp-admin/includes/media.php
33	media_upload_form_url		filter	no	wp-admin/includes/media.php
34	media_upload_form_url		filter	no	wp-admin/includes/media.php
35	media_upload_mime_type_links		filter	no	wp-admin/includes/media.php
36	media_upload_tabs		filter	no	wp-admin/includes/media.php
37	plupload_init		filter	no	wp-admin/includes/media.php
38	post-html-upload-ui		action	no	wp-admin/includes/media.php
39	post-plupload-upload-ui		action	no	wp-admin/includes/media.php
40	post-upload-ui		action	no	wp-admin/includes/media.php
41	pre-html-upload-ui		action	no	wp-admin/includes/media.php
42	pre-plupload-upload-ui		action	no	wp-admin/includes/media.php
43	pre-upload-ui		action	no	wp-admin/includes/media.php
44	type_url_form_media		filter	no	wp-admin/includes/media.php
45	upload_post_params		filter	no	wp-admin/includes/media.php
46	upload_ui_over_quota		action	no	wp-admin/includes/media.php
47	wp_edit_form_attachment_display		action	no	wp-admin/includes/media.php
48	wp_media_attach_action		action	no	wp-admin/includes/media.php
49	wp_read_audio_metadata		filter	YES	wp-admin/includes/media.php
50	wp_read_video_metadata		filter	no	wp-admin/includes/media.php
51	{$type}_send_to_editor_url	note	filter	no	wp-admin/includes/media.php
52	{$type}_upload_iframe_src	note	filter	no	wp-admin/includes/media.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.