Applied to the list of custom tabs to display on the upload management admin screen. Use action upload_files_(tab) to display a page for your custom tab (see Plugin API/Action Reference).
This database has information for all major versions from WP 1.2.1 through 3.5.
|2.1||wp-admin/upload.php||44||View hook in source||filter|
|2.2||wp-admin/upload.php||44||View hook in source||filter|
|2.3||wp-admin/upload.php||44||View hook in source||filter|
This hook does not occur in the most recent version of WordPress (3.5). Do not use it. It is deprecated. You should look at the list of "related hooks" below to see if you can figure out what replaced it.
We find related hooks using word stems. wp_upload_tabs has 2 significant word stem(s):
tabs. Note that some of the hooks below may not appear in all versions of WP.