function TempStoreTrait::getTempStoreFactory

Retrieves the temporary storage service if not already present.

Return value

\Drupal\Core\TempStore\SharedTempStoreFactory The factory.

File

src/Ui/TempStoreTrait.php, line 82

Class

TempStoreTrait
Provides methods for modified rules components in temporary storage.

Namespace

Drupal\rules\Ui

Code

protected function getTempStoreFactory() {
    if (!isset($this->tempStoreFactory)) {
        $this->tempStoreFactory = \Drupal::service('tempstore.shared');
    }
    return $this->tempStoreFactory;
}