original_string: public function getTimezoneOptions()
      {
          $timezoneIdentifiers = DateTimeZone::listIdentifiers();
          $utcTime = new DateTime('now', new DateTimeZone('UTC'));
  
          $tempTimezones = [];
          foreach ($timezoneIdentifiers as $timezoneIdentifier) {
              $currentTimezone = new DateTimeZone($timezoneIdentifier);
  
              $tempTimezones[] = [
                  'offset' => (int) $currentTimezone->getOffset($utcTime),
                  'identifier' => $timezoneIdentifier
              ];
          }
  
          // Sort the array by offset, identifier ascending
          usort($tempTimezones, function ($a, $b) {
              return $a['offset'] === $b['offset']
                  ? strcmp($a['identifier'], $b['identifier'])
                  : $a['offset'] - $b['offset'];
          });
  
          $timezoneList = [];
          foreach ($tempTimezones as $tz) {
              $sign = $tz['offset'] > 0 ? '+' : '-';
              $offset = gmdate('H:i', abs($tz['offset']));
              $timezoneList[$tz['identifier']] = '(UTC ' . $sign . $offset . ') ' . $tz['identifier'];
          }
  
          return $timezoneList;
      }
code: public function getTimezoneOptions()
      {
          $timezoneIdentifiers = DateTimeZone::listIdentifiers();
          $utcTime = new DateTime('now', new DateTimeZone('UTC'));
  
          $tempTimezones = [];
          foreach ($timezoneIdentifiers as $timezoneIdentifier) {
              $currentTimezone = new DateTimeZone($timezoneIdentifier);
  
              $tempTimezones[] = [
                  'offset' => (int) $currentTimezone->getOffset($utcTime),
                  'identifier' => $timezoneIdentifier
              ];
          }
  
          // Sort the array by offset, identifier ascending
          usort($tempTimezones, function ($a, $b) {
              return $a['offset'] === $b['offset']
                  ? strcmp($a['identifier'], $b['identifier'])
                  : $a['offset'] - $b['offset'];
          });
  
          $timezoneList = [];
          foreach ($tempTimezones as $tz) {
              $sign = $tz['offset'] > 0 ? '+' : '-';
              $offset = gmdate('H:i', abs($tz['offset']));
              $timezoneList[$tz['identifier']] = '(UTC ' . $sign . $offset . ') ' . $tz['identifier'];
          }
  
          return $timezoneList;
      }
code_tokens: public function getTimezoneOptions ( ) { $ timezoneIdentifiers = DateTimeZone :: listIdentifiers ( ) ; $ utcTime = new DateTime ( 'now' , new DateTimeZone ( 'UTC' ) ) ; $ tempTimezones = [ ] ; foreach ( $ timezoneIdentifiers as $ timezoneIdentifier ) { $ currentTimezone = new DateTimeZone ( $ timezoneIdentifier ) ; $ tempTimezones [ ] = [ 'offset' => ( int ) $ currentTimezone -> getOffset ( $ utcTime ) , 'identifier' => $ timezoneIdentifier ] ; } // Sort the array by offset, identifier ascending usort ( $ tempTimezones , function ( $ a , $ b ) { return $ a [ 'offset' ] === $ b [ 'offset' ] ? strcmp ( $ a [ 'identifier' ] , $ b [ 'identifier' ] ) : $ a [ 'offset' ] - $ b [ 'offset' ] ; } ) ; $ timezoneList = [ ] ; foreach ( $ tempTimezones as $ tz ) { $ sign = $ tz [ 'offset' ] > 0 ? '+' : '-' ; $ offset = gmdate ( 'H:i' , abs ( $ tz [ 'offset' ] ) ) ; $ timezoneList [ $ tz [ 'identifier' ] ] = '(UTC ' . $ sign . $ offset . ') ' . $ tz [ 'identifier' ] ; } return $ timezoneList ; }
docstring: Returns all available timezone options.
  @return array
docstring_tokens: Returns all available timezone options .