function workflow_extensions_extract_workflow_name in Workflow Extensions 7

Same name and namespace in other branches

1. 6 workflow_extensions.module \workflow_extensions_extract_workflow_name()

1 call to workflow_extensions_extract_workflow_name()

workflow_extensions_form_alter in ./workflow_extensions.module

Implements hook_form_alter().

File

./workflow_extensions.module, line 489

UI-related improvements to the Workflow module and tokens for Rules.

Code

function workflow_extensions_extract_workflow_name($form) {

  // Current and allowed next states for this user and node live in
  // $form['workflow'][$workflow_name]['#options'].
  // At the time of writing, the workflow.module (6.x.1-4) contained a bug that
  // resulted in the $workflow_name being passed as blank. Luckily we can work
  // around this and also be compatible with later versions that don't have the
  // bug.
  if (isset($form['workflow'][''])) {
    return '';
  }
  return isset($form['#wf']->name) ? $form['#wf']->name : $form['workflow']['#title'];
}