Issue #3478408 by jaydev bhatt, quietone, goonerw: Fix errors in update-countries.sh

  exit('CLDR data file not found. (' . $uri . ")\n\n" . $usage . "\n");

}

// Fake the t() function used in CountryManager.php instead of attempting a full

// Drupal bootstrap of core/includes/bootstrap.inc (where t() is declared).

if (!function_exists('t')) {

  function t($string): string {

    return $string;

  }

}

// Read in existing codes.

// @todo Allow to remove previously existing country codes.

// @see https://www.drupal.org/node/1436754

foreach ($countries as $code => $name) {

  // For .po translation file's sake, use double-quotes instead of escaped

  // single-quotes.

  $name = str_contains($name, '\'' ? '"' . $name . '"' : "'" . $name . "'");

  $name = str_contains($name, '\'') ? '"' . $name . '"' : "'" . $name . "'";

  $out .= '      ' . var_export($code, TRUE) . ' => t(' . $name . '),' . "\n";

}