The old form 'workflow_node_form' is now replace by 'workflow_transition_form'.
[#wf] (Object) Workflow
[#wf][wid] (String, 2 characters ) 12
[#wf][name] (String, 15 characters ) Workflow Sites2
[#wf][tab_roles] (String, 0 characters )
[#wf][options] (Array, 6 elements)
[workflow] (Array, 6 elements)
[workflow][#type] (String, 9 characters ) container
[workflow][#attributes] (Array, 1 element)
[workflow][Workflow Sites2] (Array, 6 elements)
[workflow][workflow_scheduled] (Array, 4 elements)
[workflow][workflow_scheduled_date_time] (Array, 8 elements)
[workflow][workflow_comment] (Array, 5 elements)
[#wf_options] (Array, 6 elements)
[#wf_options][title] (String, 28 characters ) Change Workflow Sites2 state
[#wf_options][name] (String, 15 characters ) Workflow Sites2
[#wf_options][current] (String, 2 characters ) 23
[#wf_options][choices] (Array, 3 elements)
[#wf_options][timestamp] (NULL)
[#wf_options][comment] (NULL)
