function domain_update_machine_name in Domain Access 7.3

Generates a machine name during the update process.

Parameters

$subdomain: The subdomain string of the record, which should be unique.

Return value

A string with dot and colon transformed to underscore.

1 call to domain_update_machine_name()

domain_update_7306 in ./domain.install

Insert existing domain records into {domain_export} and {domain}.

File

./domain.install, line 380

Install file.

Code

function domain_update_machine_name($subdomain) {
  return preg_replace('/[^a-z0-9_]+/', '_', $subdomain);
}