Add disabled() form helper
|Reported by:||nacin||Owned by:|
We should add disabled() as a form helper to echo ' disabled="disabled"'.
We should also consider moving selected(), checked(), and disabled() (and the helper function) into wp-includes/general-template.php, out of wp-admin/includes/template.php, as a plugin author may find use for them outside of wp-admin.
readonly() wouldn't be a bad idea either, though usually that isn't based on a condition (and we never use it conditionally in core).