Used By
| Used By | Description |
|---|---|
| wp-admin/includes/media.php: wp_iframe() | Outputs the iframe to display the media upload page. |
Fires in the admin header for each specific form tab in the legacy (pre-3.5.0) media upload popup.
The dynamic portion of the hook, $content_func, refers to the form callback for the media upload type. Possible values include ‘media_upload_type_form’, ‘media_upload_type_url_form’, and ‘media_upload_library_form’.
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/admin_head_content_func