function encrypt_install in Encrypt 7.2

Same name and namespace in other branches

1. 6 encrypt.install \encrypt_install()
2. 7.3 encrypt.install \encrypt_install()
3. 7 encrypt.install \encrypt_install()

Implements hook_install().

File

./encrypt.install, line 93

Install, update and uninstall functions for the encrypt module.

Code

function encrypt_install() {
  $t = get_t();

  // Check if encrypt_drupal_variable_key already exists. If so, use it.
  // Otherwise, set it.
  if (!($key = variable_get('encrypt_drupal_variable_key', 0))) {
    $key = base64_encode(drupal_random_bytes(16));
    variable_set('encrypt_drupal_variable_key', $key);
  }

  // Add a default configuration.
  db_insert('encrypt_config')
    ->fields(array(
    'name' => 'default',
    'label' => $t('Default'),
    'description' => $t('The default configuration.'),
    'method' => 'mcrypt_aes_cbc',
    'method_settings' => '',
    'provider' => 'drupal_variable',
    'provider_settings' => serialize(array(
      'method' => 'base64_decode',
    )),
    'enabled' => 1,
    'created' => REQUEST_TIME,
    'changed' => REQUEST_TIME,
  ))
    ->execute();
  variable_set('encrypt_default_config', 'default');
}