function workflow_vbo_next_state_action in Workflow 7

Same name and namespace in other branches

1. 7.2 workflow_vbo/actions/next.action.inc \workflow_vbo_next_state_action()

Implements a Drupal action. Move a node to the next state in the workflow.

File

workflow_vbo/workflow_vbo.module, line 32

Provide workflow actions for VBO. Split out from workflow_actions.

Code

function workflow_vbo_next_state_action($node, array $context) {
  global $user;

  // If this action is being fired because it's attached to a workflow transition
  // then the node's new state (now its current state) should be in $node->workflow
  // because that is where the value from the workflow form field is stored;
  // otherwise the current state is placed in $node->workflow by our nodeapi load.
  if (!isset($node->nid)) {
    watchdog('workflow_vbo', 'Unable to get current node id state of node - node is not yet saved.');
    return;
  }
  if (!isset($node->workflow)) {
    watchdog('workflow_vbo', 'Unable to get current workflow state of node %nid.', array(
      '%nid' => $node->nid,
    ));
    return;
  }
  $entity_type = 'node';
  $entity = $node;
  $current_sid = $node->workflow;
  $current_state = WorkflowState::load($current_sid);

  // Get the node's new state.
  $new_sid = $current_sid;
  $options = $current_state
    ->getOptions($entity_type, $entity);
  foreach ($options as $sid => $name) {
    if (isset($flag)) {
      $new_sid = $sid;
      $new_state_name = $name;
      break;
    }
    if ($sid == $current_sid) {
      $flag = TRUE;
    }
  }

  // Fire the transition.
  $transition = new WorkflowTransition($entity_type, $entity, $field_name = '', $current_sid, $new_sid, $user->uid, REQUEST_TIME, $comment = '');
  $new_sid = $transition
    ->execute($force = FALSE);
}