Filters the editable list of keys to look up data from an attachment’s metadata.

$fields array

Key/value pairs of field keys to labels.

$attachment WP_Post

Attachment object.

$context string

The context. Accepts 'edit', 'display'. Default 'display'.

File: wp-includes/media.php. View all references

return apply_filters( 'wp_get_attachment_id3_keys', $fields, $attachment, $context );