public function CacheTagsHash::getSiteId in Fastly 8.3

Get site id.

Return value

array|false|mixed|string

1 call to CacheTagsHash::getSiteId()

CacheTagsHash::cacheTagsToHashes in src/CacheTagsHash.php

Maps cache tags to hashes.

File

src/CacheTagsHash.php, line 83

Class

CacheTagsHash

Class CacheTagsHash.

Namespace

Drupal\fastly

Code

public function getSiteId() {
  $siteId = getenv('FASTLY_SITE_ID') ?: $this->config
    ->get('site_id');
  if (!$siteId) {

    // Create random 8 character string and save it to config.
    $random = new Random();
    $siteId = $random
      ->name();
    $siteId = mb_strtolower($siteId);
    if ($this->configFactory
      ->get('fastly.settings')) {
      $config = $this->configFactory
        ->getEditable('fastly.settings');
      $config
        ->set('site_id', $siteId)
        ->save(TRUE);
    }
  }
  return $siteId;
}