Chris@0: #!/bin/php
Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Updates CLDR codes in CountryManager.php to latest data.
Chris@0:  *
Chris@0:  * We rely on the CLDR data set, because it is easily accessible, scriptable,
Chris@0:  * and in the right human-readable format.
Chris@0:  */
Chris@0: 
Chris@14: use Drupal\Core\Locale\CountryManager;
Chris@14: 
Chris@0: // Determine DRUPAL_ROOT.
Chris@0: $dir = dirname(__FILE__);
Chris@0: while (!defined('DRUPAL_ROOT')) {
Chris@0:   if (is_dir($dir . '/core')) {
Chris@0:     define('DRUPAL_ROOT', $dir);
Chris@0:   }
Chris@0:   $dir = dirname($dir);
Chris@0: }
Chris@0: 
Chris@0: // Determine source data file URI to process.
Chris@0: $uri = DRUPAL_ROOT . '/territories.json';
Chris@0: 
Chris@0: if (!file_exists($uri)) {
Chris@0:   $usage = <<< USAGE
Chris@0: - Choose the latest release data from http://cldr.unicode.org/index/downloads
Chris@0:   and download the json.zip file.
Chris@0: - Unzip the json.zip file and place the main/en/territories.json in the
Chris@0:   Drupal root directory.
Chris@0: - Run this script.
Chris@0: USAGE;
Chris@0:   exit('CLDR data file not found. (' . $uri . ")\n\n" . $usage . "\n");
Chris@0: }
Chris@0: 
Chris@0: // Fake the t() function used in CountryManager.php instead of attempting a full
Chris@0: // Drupal bootstrap of core/includes/bootstrap.inc (where t() is declared).
Chris@0: if (!function_exists('t')) {
Chris@17: 
Chris@0:   function t($string) {
Chris@0:     return $string;
Chris@0:   }
Chris@17: 
Chris@0: }
Chris@0: 
Chris@0: // Read in existing codes.
Chris@0: // @todo Allow to remove previously existing country codes.
Chris@0: // @see https://www.drupal.org/node/1436754
Chris@0: require_once DRUPAL_ROOT . '/core/lib/Drupal/Core/Locale/CountryManagerInterface.php';
Chris@0: require_once DRUPAL_ROOT . '/core/lib/Drupal/Core/Locale/CountryManager.php';
Chris@14: $existing_countries = CountryManager::getStandardList();
Chris@0: $countries = $existing_countries;
Chris@0: 
Chris@0: // Parse the source data into an array.
Chris@0: $data = json_decode(file_get_contents($uri));
Chris@0: 
Chris@0: foreach ($data->main->en->localeDisplayNames->territories as $code => $name) {
Chris@0:   // Use any alternate codes the Drupal community wishes to.
Chris@14:   $alt_codes = [
Chris@0:     // 'CI-alt-variant', // Use CI-alt-variant instead of the CI entry.
Chris@14:   ];
Chris@0:   if (in_array($code, $alt_codes)) {
Chris@0:     // Just use the first 2 character part of the alt code.
Chris@0:     $code = strtok($code, '-');
Chris@0:   }
Chris@0: 
Chris@0:   // Skip any codes we wish to exclude from our country list.
Chris@14:   $exclude_codes = [
Chris@14:     // The European Union is not a country.
Chris@14:     'EU',
Chris@14:     // Don't allow "Unknown Region".
Chris@14:     'ZZ',
Chris@14:   ];
Chris@0:   if (in_array($code, $exclude_codes)) {
Chris@0:     continue;
Chris@0:   }
Chris@0: 
Chris@0:   // Ignore every territory that doesn't have a 2 character code.
Chris@0:   if (strlen($code) !== 2) {
Chris@0:     continue;
Chris@0:   }
Chris@0:   $countries[(string) $code] = $name;
Chris@0: }
Chris@0: if (empty($countries)) {
Chris@0:   echo 'ERROR: Did not find expected country names.' . PHP_EOL;
Chris@0:   exit;
Chris@0: }
Chris@0: // Sort by country code (to minimize diffs).
Chris@0: ksort($countries);
Chris@0: 
Chris@0: // Produce PHP code.
Chris@0: $out = '';
Chris@0: foreach ($countries as $code => $name) {
Chris@0:   // For .po translation file's sake, use double-quotes instead of escaped
Chris@0:   // single-quotes.
Chris@0:   $name = (strpos($name, '\'') !== FALSE ? '"' . $name . '"' : "'" . $name . "'");
Chris@0:   $out .= '      ' . var_export($code, TRUE) . ' => t(' . $name . '),' . "\n";
Chris@0: }
Chris@0: 
Chris@0: // Replace the actual PHP code in standard.inc.
Chris@0: $file = DRUPAL_ROOT . '/core/lib/Drupal/Core/Locale/CountryManager.php';
Chris@0: $content = file_get_contents($file);
Chris@14: $content = preg_replace('/(\$countries = \[\n)(.+?)(^\s+\];)/ms', '$1' . $out . '$3', $content, -1, $count);
Chris@0: file_put_contents($file, $content);