function install_verify_settings in Drupal 7

Same name and namespace in other branches

1. 5 install.php \install_verify_settings()
2. 6 install.php \install_verify_settings()

Verifies the existing settings in settings.php.

1 call to install_verify_settings()

install_begin_request in includes/install.core.inc

Begins an installation request, modifying the installation state as needed.

File

includes/install.core.inc, line 849

API functions for installing Drupal.

Code

function install_verify_settings() {
  global $databases;

  // Verify existing settings (if any).
  if (!empty($databases) && install_verify_pdo()) {
    $database = $databases['default']['default'];
    drupal_static_reset('conf_path');
    $settings_file = './' . conf_path(FALSE) . '/settings.php';
    $errors = install_database_errors($database, $settings_file);
    if (empty($errors)) {
      return TRUE;
    }
  }
  return FALSE;
}