function party_hat_hat_machine_name_exists in Party 7

Same name and namespace in other branches

1. 8.2 modules/party_hat/party_hat.admin.inc \party_hat_hat_machine_name_exists()

Helper to check whether a machine name already exists.

1 string reference to 'party_hat_hat_machine_name_exists'

party_hat_form in modules/party_hat/party_hat.admin.inc

Entity form for party hats.

File

modules/party_hat/party_hat.admin.inc, line 191

Contains admin page callbacks for the party hats module.

Code

function party_hat_hat_machine_name_exists($value) {
  $exists = db_query_range('SELECT 1 FROM {party_hat} WHERE `name` = :name', 0, 1, array(
    ':name' => $value,
  ))
    ->fetchField();
  return $exists;
}