public function GuardFactory::get in State Machine 8

Gets the instantiated guards for the given group ID.

Parameters

string $group_id: The group ID.

Return value

\Drupal\state_machine\Guard\GuardInterface[] The instantiated guards.

Overrides GuardFactoryInterface::get

File

src/Guard/GuardFactory.php, line 42

Class

GuardFactory

Default implementation of the guard factory.

Namespace

Drupal\state_machine\Guard

Code

public function get($group_id) {
  $service_ids = [];
  if (isset($this->guardServiceIds[$group_id])) {
    $service_ids = array_merge($service_ids, $this->guardServiceIds[$group_id]);
  }
  if (isset($this->guardServiceIds['_generic'])) {
    $service_ids = array_merge($service_ids, $this->guardServiceIds['_generic']);
  }
  $guards = [];
  foreach ($service_ids as $service_id) {
    $guards[] = $this->container
      ->get($service_id);
  }
  return $guards;
}