cakephp/cakephp — pull request #321 by ingk (2011-11-17 14:04:04+00:00)
Title: FormHelper: Allow a boolean value for the disabled attribute in function radio

To disable options in a radio button list you can set an array with keys, but it's not possible to set disabled => true to disable all values. In CakePHP 1.x this behavior was present.