symfony/symfony — pull request #3193 by helmer (2012-01-26 16:05:24+00:00)
Title: [Form] read_only and disabled attributes (closes #1974)

1. Removed ``readOnly`` property from ``Form``, as it is no longer required
2. Introduced ``disabled`` property to ``Form``, behaves exactly like ``readOnly`` used to
3. Added ``disabled`` property to fields, defaults to ``false``, renders as ``disabled="disabled"``
4. A field with positive ``read_only`` property now renders as ``readonly="readonly"``