public function KanbanWorkflowService::getPreviousWorkflowStateId in Content Planner 8

Get ID of the previous workflow state.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The entity object.

Return value

string Returns the previous state id.

1 call to KanbanWorkflowService::getPreviousWorkflowStateId()

KanbanWorkflowService::onEntityPresave in modules/content_kanban/src/KanbanWorkflowService.php

Acts upon a entity presave.

File

modules/content_kanban/src/KanbanWorkflowService.php, line 184

Class

KanbanWorkflowService

Class KanbanWorkflowService.

Namespace

Drupal\content_kanban

Code

public function getPreviousWorkflowStateId(ContentEntityInterface $entity) {
  $workflow = $this->moderationInformation
    ->getWorkflowForEntity($entity);
  if ($state_history = $this
    ->getWorkflowStateHistory($workflow
    ->id(), $entity)) {
    if (isset($state_history[0])) {
      return $state_history[0];
    }
  }
  $state = $workflow
    ->getTypePlugin()
    ->getInitialState($entity);
  return $state
    ->id();
}