do_action( 'pre-plupload-upload-ui' ) Fires before the upload interface loads. ContentsSource Related Used By Changelog User Contributed Notes Source File: wp-admin/includes/media.php View on Trac Top ↑Related Top ↑Used By Used By Used By Description wp-admin/includes/media.php: media_upload_form() Outputs the legacy media upload form. wp-includes/media-template.php: wp_print_media_templates() Prints the templates used in the media manager. Top ↑Changelog Changelog Version Description 3.3.0 2.6.0 Introduced. Top ↑User Contributed Notes You must log in before being able to contribute a note or feedback.