public function CdnSettings::getDomains in CDN 8.3

Returns all unique CDN domains that are configured.

Return value

string[]

File

src/CdnSettings.php, line 87

Class

CdnSettings

Wraps the CDN settings configuration, contains all parsing.

Namespace

Drupal\cdn

Code

public function getDomains() : array {
  $flattened = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveArrayIterator($this
    ->getLookupTable())), FALSE);
  $unique_domains = array_unique(array_filter($flattened));
  return $unique_domains;
}