function workflow_update_7004 in Workflow 7

Same name and namespace in other branches

1. 7.2 workflow.install \workflow_update_7004()

Update contents of table workflow_scheduled_transition for new columns.

File

./workflow.install, line 451

Install, update and uninstall functions for the workflow module.

Code

function workflow_update_7004() {

  // Not all module functions are available from within a hook_update_N() function.
  // In order to call a function from your mymodule.module or an include file,
  // you need to explicitly load that file first.
  module_load_include('module', 'workflow');
  foreach (WorkflowScheduledTransition::loadBetween() as $scheduled_transition) {
    $entity_type = $scheduled_transition->entity_type;

    // Set the correct entity_type. This will always be 'node'.
    $entity_type = empty($entity_type) ? 'node' : $entity_type;
    $entity_id = $scheduled_transition->entity_id;
    $entity = $scheduled_transition
      ->setEntity($entity_type, $entity_id);

    // When testing, we got Comments in the table. They should not be there, and do not have type set.
    $entity_bundle = isset($entity->type) ? $entity->type : '';
    if ($entity_bundle && ($workflow = workflow_get_workflows_by_type($entity_bundle, $entity_type))) {

      // All missing data is set upon loading/constructing the ScheduledTransition.
      if ($workflow_item = $workflow
        ->getWorkflowItem()) {

        // Field API. The field name is set explicitely.
        $instance = $workflow_item
          ->getInstance();
        $scheduled_transition->field_name = $instance['field_name'];
      }
      else {

        // Node API. The field_name is not set: this implies 'workflow'.
      }
      $scheduled_transition
        ->save();
    }
  }
}