media_single_attachment_fields_to_edit()
Function: Retrieves the single non-image attachment fields to edit form fields.
Source: wp-admin/includes/media.php:1344
media_buttons()
Function: Adds the media button to the editor.
Source: wp-admin/includes/media.php:654
media_buttons_context
Filter Hook (deprecated): Filters the legacy (pre-3.5.0) media buttons.
Source: wp-admin/includes/media.php:687
media_upload_form_handler()
Function: Handles form submissions for the legacy media uploader.
Source: wp-admin/includes/media.php:754
attachment_fields_to_save
Filter Hook: Filters the attachment fields to be saved.
Source: wp-admin/includes/media.php:805
media_send_to_editor
Filter Hook: Filters the HTML markup for a media item sent to the editor.
Source: wp-admin/includes/media.php:871
wp_media_upload_handler()
Function: Handles the process of uploading media.
Source: wp-admin/includes/media.php:886
media_upload_gallery()
Function: Retrieves the legacy media uploader form in an iframe.
Source: wp-admin/includes/media.php:1114
media_upload_library()
Function: Retrieves the legacy media library form in an iframe.
Source: wp-admin/includes/media.php:1140
get_image_send_to_editor()
Function: Retrieves the image HTML to send to the editor.
Source: wp-admin/includes/media.php:133