AuthenticationCollector::getSortedProviders

public AuthenticationCollector::getSortedProviders()

public function getSortedProviders() {
  if (!isset($this->sortedProviders)) {
    // Sort the providers according to priority.
    krsort($this->providerOrders);

    // Merge nested providers from $this->providers into $this->sortedProviders.
    $this->sortedProviders = [];
    foreach ($this->providerOrders as $providers) {
      $this->sortedProviders = array_merge($this->sortedProviders, $providers);
    }
  }

  return $this->sortedProviders;
}