function _domain_bootstrap in Domain Access 7.3

Same name and namespace in other branches

1. 6.2 domain.bootstrap.inc \_domain_bootstrap()
2. 7.2 domain.bootstrap.inc \_domain_bootstrap()

Calls individual bootstrap phases.

Parameters

$phase: The domain bootstrap phase to call.

Return value

Returns TRUE if the bootstrap phase was successful and FALSE otherwise.

1 call to _domain_bootstrap()

domain_bootstrap in ./domain.bootstrap.inc

Domain module bootstrap: calls all bootstrap phases.

File

./domain.bootstrap.inc, line 93

Domain bootstrap file.

Code

function _domain_bootstrap($phase) {
  global $_domain;
  global $install_state;
  switch ($phase) {
    case DOMAIN_BOOTSTRAP_INIT:

      // Make sure database is loaded.
      // The new update handler causes problems here, so we account for it.
      // Same with drush or other CLI resources. It turns out that the
      // drupal_is_cli() function is not consistent for php and drush scripts,
      // so instead, we check to see if the database driver has been loaded.
      // See http://drupal.org/node/1342740 for the latest background.
      $new_phase = FALSE;

      // If running from drush or update.php, we act differently.
      // Prevent $new_phase = TRUE when running drush site-install by checking
      // the $install_state global.
      if ((function_exists('drush_verify_cli') || function_exists('update_prepare_d7_bootstrap')) && empty($install_state)) {
        $new_phase = TRUE;
      }
      drupal_bootstrap(DRUPAL_BOOTSTRAP_DATABASE, $new_phase);

      // If the Domain Access module has been disabled, or if we're unable to interact with the database, stop loading.
      if (function_exists('db_query')) {
        $check = (bool) db_query("SELECT status FROM {system} WHERE name = 'domain' AND type = 'module'")
          ->fetchField();
        if (empty($check)) {
          return NULL;
        }
      }
      else {
        return NULL;
      }

      // Load bootstrap modules registered by Domain Access.
      _domain_bootstrap_modules_load();

      // If essential core module file has not been loaded, bootstrap fails.
      if (!function_exists('domain_load')) {
        return FALSE;
      }
      break;
    case DOMAIN_BOOTSTRAP_NAME_RESOLVE:

      // Get the domain_id of the request.
      $_domain = domain_resolve_host();

      // If we don't have a valid domain id now, we can't really go on, bootstrap fails.
      if (empty($_domain['domain_id']) || !is_numeric($_domain['domain_id'])) {
        return FALSE;
      }
      break;
    case DOMAIN_BOOTSTRAP_FULL:

      // Grant access to all affiliates. See http://drupal.org/node/770650
      $_domain['site_grant'] = DOMAIN_SITE_GRANT;

      // Load all bootstrap processes registered with the module.
      _domain_bootstrap_invoke_all('full', $_domain);
      break;
  }
  return TRUE;
}