function _acquia_purge_get_site_group in Acquia Purge 6

Same name and namespace in other branches

1. 7 acquia_purge.deprecated.inc \_acquia_purge_get_site_group()

Determine the Acquia site group.

@returns Either a boolean FALSE or a string identifying what site group this is.

1 call to _acquia_purge_get_site_group()

_acquia_purge_are_we_on_acquiacloud in ./acquia_purge.module

Determine whether we are running on Acquia Cloud or not.

File

./acquia_purge.module, line 596

Acquia Purge, Top-notch Varnish purging on Acquia Cloud!

Code

function _acquia_purge_get_site_group() {
  static $ah_site_group;
  if (is_null($ah_site_group)) {
    $ah_site_group = FALSE;
    if (isset($_ENV['AH_SITE_GROUP']) && !empty($_ENV['AH_SITE_GROUP'])) {
      $ah_site_group = $_ENV['AH_SITE_GROUP'];
    }
  }
  return $ah_site_group;
}