protected function State::getWorkflows in State Machine 8

Gets the workflows used the current entity field.

Parameters

\Drupal\Core\Entity\EntityTypeInterface $entity_type: The current entity type.

string $field_name: The current field name.

Return value

\Drupal\state_machine\Plugin\Workflow\WorkflowInterface[] The workflows.

1 call to State::getWorkflows()

State::getValueOptions in src/Plugin/views/filter/State.php

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

File

src/Plugin/views/filter/State.php, line 131

Class

State

Filter by workflow state.

Namespace

Drupal\state_machine\Plugin\views\filter

Code

protected function getWorkflows(EntityTypeInterface $entity_type, $field_name) {

  // Only the StateItem knows which workflow it's using. This requires us
  // to create an entity for each bundle in order to get the state field.
  $storage = $this->entityTypeManager
    ->getStorage($entity_type
    ->id());
  $bundles = $this
    ->getBundles($entity_type, $field_name);
  $workflows = [];
  foreach ($bundles as $bundle) {
    $values = [];
    if ($bundle_key = $entity_type
      ->getKey('bundle')) {
      $values[$bundle_key] = $bundle;
    }

    /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
    $entity = $storage
      ->create($values);
    if ($entity
      ->hasField($field_name)) {
      $workflow = $entity
        ->get($field_name)
        ->first()
        ->getWorkflow();
      $workflows[$workflow
        ->getId()] = $workflow;
    }
  }
  return $workflows;
}