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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.
Hook | Type | New? | File | ||
---|---|---|---|---|---|
1 | admin_head | action | no | wp-admin/includes/media.php | |
2 | admin_head_{$content_func} | note | action | YES | wp-admin/includes/media.php |
3 | admin_print_scripts | action | no | wp-admin/includes/media.php | |
4 | admin_xml_ns | action | no | wp-admin/includes/media.php | |
5 | attachment_fields_to_edit | filter | YES | wp-admin/includes/media.php | |
6 | attachment_fields_to_save | filter | YES | wp-admin/includes/media.php | |
7 | audio_upload_iframe_src | filter | YES | wp-admin/includes/media.php | |
8 | flash_uploader | filter | YES | wp-admin/includes/media.php | |
9 | image_send_to_editor | filter | YES | wp-admin/includes/media.php | |
10 | image_upload_iframe_src | filter | YES | wp-admin/includes/media.php | |
11 | media_buttons_context | filter | YES | wp-admin/includes/media.php | |
12 | media_meta | filter | YES | wp-admin/includes/media.php | |
13 | media_send_to_editor | filter | YES | wp-admin/includes/media.php | |
14 | media_upload_tabs | filter | YES | wp-admin/includes/media.php | |
15 | video_upload_iframe_src | filter | YES | wp-admin/includes/media.php |
Some hooks have variables in their names. For example, pre_${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.