date_timezones.inc in Date 5

File

date_timezones.inc

<?php

// a copy of event_timezones.inc to be used when the event module is not enabled

//if (module_exists('event')) return;

/**
 * Check if time is in Daylight Savings Time
 *
 * @param
 *   $region a drupal dst region code, corresponding to those from date_get_dst_regions()
 * @param
 *   $timestamp a GMT timestamp
 * @return
 *   0 or 1
 */
function date_is_dst($region, $timestamp) {
  $year = date('Y', $timestamp);
  $dst = date_get_dst_regions();

  // Information on Daylight Saving time was obtained from http://webexhibits.org/daylightsaving/g.html
  switch ($region) {
    case 0:
      return 0;
    case 1:

      // Egypt
      // start of DST (last Friday in April)
      $dststart = strtotime("-1 week friday GMT", strtotime("1 may {$year} GMT"));

      // end of DST (last Thursday in September)
      $dstend = strtotime("-1 week thursday GMT", strtotime("1 october {$year} GMT"));
      break;
    case 2:

      // Namibia
      // start of DST (first Sunday in September)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 september {$year} GMT"));

      // end of DST (first Sunday April)
      $dstend = strtotime("1 week sunday GMT", strtotime("1 april {$year} GMT"));
      break;
    case 3:

      // Former USSR
      // start of DST (last Sunday in March)
      $dststart = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT"));

      // end of DST (last Sunday October)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT"));
      break;
    case 4:

      // Iraq, Syria
      // start of DST (April 1st)
      $dststart = strtotime("1 april {$year} GMT");

      // end of DST (October 1st)
      $dstend = strtotime("1 october {$year} GMT");
      break;
    case 5:

      // Israel
      // start of DST (April 1st)
      $dststart = strtotime("1 april {$year} GMT");

      // end of DST (Saturday between Rosh Hashana (Oct. 4-5) and Yom Kippur (Oct. 13))
      // these values are good for 2005/2006 only, hopefully a good gregorian <-> jewish conversion script can be implemented
      $dstend = strtotime("-1 saturday {$year} GMT", strtotime("13 october {$year} GMT"));
      break;
    case 6:

      // Lebanon, Kirgizstan
      // start of DST (Last Sunday in March)
      $dststart = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT"));

      // end of DST (Last Sunday in October)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT"));
      break;
    case 7:

      // Palestine
      // start of DST (First Friday on or after April 15th)
      $dststart = strtotime("next friday GMT", strtotime("14 april {$year} GMT"));

      // end of DST (First Friday on or after October 15th)
      $dstend = strtotime("next friday GMT", strtotime("14 october {$year} GMT"));
      break;
    case 8:

      // Iran
      // start of DST (the first day of Farvardin (March 21))
      $dststart = strtotime("21 march {$year} GMT");

      // end of DST (the first day of Mehr (September 23))
      $dstend = strtotime("23 september {$year} GMT");
      break;
    case 9:

      // South Australia
      // start of DST  (last Sunday in October)
      $dststart = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT"));

      // end of DST (last Sunday in March)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT"));
      break;
    case 10:

      // Australia, Tasmania
      // start of DST  (first Sunday in October)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 october {$year} GMT"));

      // end of DST (last Sunday in March)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT"));
      break;
    case 11:

      // New Zealand
      // start of DST  (first Sunday in October)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 october {$year} GMT"));

      // end of DST (third Sunday in March)
      $dstend = strtotime("3 week sunday GMT", strtotime("1 march {$year} GMT"));
      break;
    case 12:

      // Tonga
      // start of DST (first Sunday in November)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 november {$year} GMT"));

      // end of DST (last Sunday in January)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 february {$year} GMT"));
      break;
    case 13:

      // EU and other European countries
      // start of DST (last Sunday in March 1 am GMT)
      $dststart = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT")) + 3600;

      // end of DST in Europe (last Sunday in October 1 am GMT)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT")) + 3600;
      break;
    case 14:

      // Russian Federation
      // start of DST (last Sunday in March 2 am local time)
      $dststart = strtotime("-1 week sunday GMT", strtotime("1 april {$year} GMT")) + 7200;

      // end of DST (last Sunday in October 2 am local time)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT")) + 7200;
      break;
    case 15:

      // Northern America (where applicable)
      // start of DST  (where applicable) (first Sunday in April before 2007,
      // after that second Sunday in March, 2 am local time)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 april {$year} GMT")) + 7200;
      if ($year < 2007) {
        $dststart = strtotime("0 week sunday GMT", strtotime("1 april {$year} GMT")) + 7200;
      }
      else {
        $dststart = strtotime("1 week sunday GMT", strtotime("1 march {$year} GMT")) + 7200;
      }

      // end of DST (where applicable) (last Sunday in October 2 am local time)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT")) + 7200;
      break;
    case 16:

      // Cuba
      // start of DST  (April 1st)
      $dststart = strtotime("1 april {$year} GMT");

      // end of DST (last Sunday in October)
      $dstend = strtotime("-1 week sunday GMT", strtotime("1 november {$year} GMT"));
      break;
    case 17:

      // Brazil
      // start of DST  (first Sunday in November)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 november {$year} GMT"));

      // end of DST (third Sunday in February)
      $dstend = strtotime("3 week sunday GMT", strtotime("1 february {$year} GMT"));
      break;
    case 18:

      // Chile
      // start of DST  (Second Saturday of October - at midnight)
      $dststart = strtotime("2 week saturday GMT", strtotime("1 october {$year} GMT"));

      // end of DST (Second Saturday of March - at midnight)
      $dstend = strtotime("2 week sunday GMT", strtotime("1 march {$year} GMT"));
      break;
    case 19:

      // Falklands
      // start of DST  (First Sunday on or after 8 September)
      $dststart = strtotime("next sunday GMT", strtotime("7 september {$year} GMT"));

      // end of DST (First Sunday on or after 6 April)
      $dstend = strtotime("next sunday GMT", strtotime("5 april {$year} GMT"));
      break;
    case 20:

      // Paraguay
      // start of DST  (first Sunday in September)
      $dststart = strtotime("1 week sunday GMT", strtotime("1 september {$year} GMT"));

      // end of DST (first Sunday in April)
      $dstend = strtotime("1 week sunday GMT", strtotime("1 april {$year} GMT"));
      break;
  }

  // Have to use reverse logic in southern hemisphere.
  $southern = array(
    9,
    10,
    11,
    12,
    17,
    18,
    19,
    20,
  );
  if (in_array($region, $southern)) {
    return !($timestamp >= $dstart && $dstend <= $timestamp);
  }
  else {
    return $dststart <= $timestamp && $timestamp <= $dstend;
  }
}
function date_get_dst_regions() {
  static $regions;
  if (!is_array($regions)) {
    $regions = array(
      0 => t('None'),
      1 => t('Egypt'),
      2 => t('Namibia'),
      3 => t('Asia - Former USSR'),
      4 => t('Iraq, Syria'),
      5 => t('Israel'),
      6 => t('Lebanon, Kirgizstan'),
      7 => t('Palestine'),
      8 => t('Iran'),
      9 => t('South Australia'),
      10 => t('Australia, Tasmania'),
      11 => t('New Zealand'),
      12 => t('Tonga'),
      13 => t('EU and other European countries'),
      14 => t('Russian Federation'),
      15 => t('North America'),
      16 => t('Cuba'),
      17 => t('Brazil'),
      18 => t('Chile'),
      19 => t('Falklands'),
      20 => t('Paraguay'),
    );
  }
  return $regions;
}
function date_zonelist() {
  static $zones;
  if (!is_array($zones)) {
    $tz_array = date_get_timezones();
    $zones = array();
    foreach ($tz_array as $key => $zone) {
      $zones[$key] = $zone['timezone'];
    }
  }
  return $zones;
}
function date_get_offset($zid, $timestamp) {
  $zones = date_get_timezones();
  $zone = $zones[$zid];
  if ($zone['dst_region']) {

    // zone is a region which obeys dst, return correct offset
    return date_is_dst($zone['dst_region'], $timestamp) ? $zone['offset_dst'] : $zone['offset'];
  }
  else {

    // no dst offset for this region
    return $zone['offset'];
  }
}
function date_timezone_map($offset) {
  static $map;
  if (!is_array($map)) {
    $map = array(
      '-43200' => '305',
      '-39600' => '304',
      '-36000' => '303',
      '-34200' => '486',
      '-32400' => '313',
      '-28800' => '312',
      '-25200' => '311',
      '-21600' => '310',
      '-18000' => '309',
      '-14400' => '308',
      '-12600' => '143',
      '-10800' => '307',
      '-7200' => '306',
      '-3600' => '302',
      '0' => '487',
      '3600' => '314',
      '7200' => '320',
      '10800' => '321',
      '12600' => '235',
      '14400' => '322',
      '18000' => '323',
      '19800' => '185',
      '20700' => '207',
      '21600' => '324',
      '23400' => '387',
      '25200' => '325',
      '28800' => '326',
      '32400' => '327',
      '34200' => '270',
      '36000' => '315',
      '37800' => '267',
      '39600' => '316',
      '41400' => '438',
      '43200' => '317',
      '45900' => '417',
      '46800' => '318',
      '50400' => '319',
    );
  }
  return $map[$offset];
}
function date_get_timezones() {
  static $zones;
  if (!is_array($zones)) {
    $zones = array(
      487 => array(
        'timezone' => t('GMT'),
        'offset' => '+0',
        'offset_dst' => '+0',
        'dst_region' => '0',
      ),
      1 => array(
        'timezone' => t('Africa/Addis_Ababa'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      2 => array(
        'timezone' => t('Africa/Algiers'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      3 => array(
        'timezone' => t('Africa/Asmera'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      4 => array(
        'timezone' => t('Africa/Bangui'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      5 => array(
        'timezone' => t('Africa/Blantyre'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      6 => array(
        'timezone' => t('Africa/Brazzaville'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      7 => array(
        'timezone' => t('Africa/Bujumbura'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      8 => array(
        'timezone' => t('Africa/Cairo'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '1',
      ),
      9 => array(
        'timezone' => t('Africa/Ceuta'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '1',
      ),
      10 => array(
        'timezone' => t('Africa/Dar_es_Salaam'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      11 => array(
        'timezone' => t('Africa/Djibouti'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      12 => array(
        'timezone' => t('Africa/Douala'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      13 => array(
        'timezone' => t('Africa/Gaborone'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      14 => array(
        'timezone' => t('Africa/Harare'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      15 => array(
        'timezone' => t('Africa/Johannesburg'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      16 => array(
        'timezone' => t('Africa/Kampala'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      17 => array(
        'timezone' => t('Africa/Khartoum'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      18 => array(
        'timezone' => t('Africa/Kigali'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      19 => array(
        'timezone' => t('Africa/Kinshasa'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      20 => array(
        'timezone' => t('Africa/Lagos'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      21 => array(
        'timezone' => t('Africa/Libreville'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      22 => array(
        'timezone' => t('Africa/Luanda'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      23 => array(
        'timezone' => t('Africa/Lubumbashi'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      24 => array(
        'timezone' => t('Africa/Lusaka'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      25 => array(
        'timezone' => t('Africa/Malabo'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      26 => array(
        'timezone' => t('Africa/Maputo'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      27 => array(
        'timezone' => t('Africa/Maseru'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      28 => array(
        'timezone' => t('Africa/Mbabane'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      29 => array(
        'timezone' => t('Africa/Mogadishu'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      30 => array(
        'timezone' => t('Africa/Nairobi'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      31 => array(
        'timezone' => t('Africa/Ndjamena'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      32 => array(
        'timezone' => t('Africa/Niamey'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      33 => array(
        'timezone' => t('Africa/Porto-Novo'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      34 => array(
        'timezone' => t('Africa/Tripoli'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      35 => array(
        'timezone' => t('Africa/Tunis'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      36 => array(
        'timezone' => t('Africa/Windhoek'),
        'offset' => '+7200',
        'offset_dst' => '+3600',
        'dst_region' => '2',
      ),
      37 => array(
        'timezone' => t('America/Adak'),
        'offset' => '-36000',
        'offset_dst' => '-32400',
        'dst_region' => '15',
      ),
      38 => array(
        'timezone' => t('America/Anchorage'),
        'offset' => '-32400',
        'offset_dst' => '-28800',
        'dst_region' => '15',
      ),
      39 => array(
        'timezone' => t('America/Anguilla'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      40 => array(
        'timezone' => t('America/Antigua'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      41 => array(
        'timezone' => t('America/Araguaina'),
        'offset' => '-7200',
        'offset_dst' => '-10800',
        'dst_region' => '17',
      ),
      42 => array(
        'timezone' => t('America/Aruba'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      43 => array(
        'timezone' => t('America/Asuncion'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '20',
      ),
      44 => array(
        'timezone' => t('America/Atka'),
        'offset' => '-36000',
        'offset_dst' => '-32400',
        'dst_region' => '15',
      ),
      45 => array(
        'timezone' => t('America/Barbados'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      46 => array(
        'timezone' => t('America/Belem'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      47 => array(
        'timezone' => t('America/Belize'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      48 => array(
        'timezone' => t('America/Boa_Vista'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      49 => array(
        'timezone' => t('America/Bogota'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      50 => array(
        'timezone' => t('America/Boise'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      51 => array(
        'timezone' => t('America/Buenos_Aires'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      52 => array(
        'timezone' => t('America/Cambridge_Bay'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      53 => array(
        'timezone' => t('America/Cancun'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      54 => array(
        'timezone' => t('America/Caracas'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      55 => array(
        'timezone' => t('America/Catamarca'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      56 => array(
        'timezone' => t('America/Cayenne'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      57 => array(
        'timezone' => t('America/Cayman'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      58 => array(
        'timezone' => t('America/Chicago'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      59 => array(
        'timezone' => t('America/Chihuahua'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      60 => array(
        'timezone' => t('America/Cordoba'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      61 => array(
        'timezone' => t('America/Costa_Rica'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      62 => array(
        'timezone' => t('America/Cuiaba'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '17',
      ),
      63 => array(
        'timezone' => t('America/Curacao'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      64 => array(
        'timezone' => t('America/Dawson'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      65 => array(
        'timezone' => t('America/Dawson_Creek'),
        'offset' => '-25200',
        'offset_dst' => '-25200',
        'dst_region' => '0',
      ),
      66 => array(
        'timezone' => t('America/Denver'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      67 => array(
        'timezone' => t('America/Detroit'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      68 => array(
        'timezone' => t('America/Dominica'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      69 => array(
        'timezone' => t('America/Edmonton'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      70 => array(
        'timezone' => t('America/Eirunepe'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      71 => array(
        'timezone' => t('America/El_Salvador'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      72 => array(
        'timezone' => t('America/Ensenada'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      73 => array(
        'timezone' => t('America/Fort_Wayne'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      74 => array(
        'timezone' => t('America/Fortaleza'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      75 => array(
        'timezone' => t('America/Glace_Bay'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      76 => array(
        'timezone' => t('America/Godthab'),
        'offset' => '-10800',
        'offset_dst' => '-7200',
        'dst_region' => '15',
      ),
      77 => array(
        'timezone' => t('America/Goose_Bay'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      78 => array(
        'timezone' => t('America/Grand_Turk'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '16',
      ),
      79 => array(
        'timezone' => t('America/Grenada'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      80 => array(
        'timezone' => t('America/Guadeloupe'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      81 => array(
        'timezone' => t('America/Guatemala'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      82 => array(
        'timezone' => t('America/Guayaquil'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      83 => array(
        'timezone' => t('America/Guyana'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      84 => array(
        'timezone' => t('America/Halifax'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      85 => array(
        'timezone' => t('America/Havana'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '16',
      ),
      86 => array(
        'timezone' => t('America/Hermosillo'),
        'offset' => '-25200',
        'offset_dst' => '-25200',
        'dst_region' => '0',
      ),
      87 => array(
        'timezone' => t('America/Indiana/Indianapolis'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      88 => array(
        'timezone' => t('America/Indiana/Knox'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      89 => array(
        'timezone' => t('America/Indiana/Marengo'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      90 => array(
        'timezone' => t('America/Indiana/Vevay'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      91 => array(
        'timezone' => t('America/Indianapolis'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      92 => array(
        'timezone' => t('America/Inuvik'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      93 => array(
        'timezone' => t('America/Iqaluit'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      94 => array(
        'timezone' => t('America/Jamaica'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      95 => array(
        'timezone' => t('America/Jujuy'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      96 => array(
        'timezone' => t('America/Juneau'),
        'offset' => '-32400',
        'offset_dst' => '-28800',
        'dst_region' => '15',
      ),
      97 => array(
        'timezone' => t('America/Kentucky/Louisville'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      98 => array(
        'timezone' => t('America/Kentucky/Monticello'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      99 => array(
        'timezone' => t('America/Knox_IN'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      100 => array(
        'timezone' => t('America/La_Paz'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      101 => array(
        'timezone' => t('America/Lima'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      102 => array(
        'timezone' => t('America/Los_Angeles'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      103 => array(
        'timezone' => t('America/Louisville'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      104 => array(
        'timezone' => t('America/Maceio'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      105 => array(
        'timezone' => t('America/Managua'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      106 => array(
        'timezone' => t('America/Manaus'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      107 => array(
        'timezone' => t('America/Martinique'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      108 => array(
        'timezone' => t('America/Mazatlan'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      109 => array(
        'timezone' => t('America/Mendoza'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      110 => array(
        'timezone' => t('America/Menominee'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      111 => array(
        'timezone' => t('America/Merida'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      112 => array(
        'timezone' => t('America/Mexico_City'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      113 => array(
        'timezone' => t('America/Miquelon'),
        'offset' => '-10800',
        'offset_dst' => '-7200',
        'dst_region' => '15',
      ),
      114 => array(
        'timezone' => t('America/Monterrey'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      115 => array(
        'timezone' => t('America/Montevideo'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      116 => array(
        'timezone' => t('America/Montreal'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      117 => array(
        'timezone' => t('America/Montserrat'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      118 => array(
        'timezone' => t('America/Nassau'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      119 => array(
        'timezone' => t('America/New_York'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      120 => array(
        'timezone' => t('America/Nipigon'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      121 => array(
        'timezone' => t('America/Nome'),
        'offset' => '-32400',
        'offset_dst' => '-28800',
        'dst_region' => '15',
      ),
      122 => array(
        'timezone' => t('America/Noronha'),
        'offset' => '-7200',
        'offset_dst' => '-7200',
        'dst_region' => '0',
      ),
      123 => array(
        'timezone' => t('America/Panama'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      124 => array(
        'timezone' => t('America/Pangnirtung'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      125 => array(
        'timezone' => t('America/Paramaribo'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      126 => array(
        'timezone' => t('America/Phoenix'),
        'offset' => '-25200',
        'offset_dst' => '-25200',
        'dst_region' => '0',
      ),
      127 => array(
        'timezone' => t('America/Port-au-Prince'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      128 => array(
        'timezone' => t('America/Port_of_Spain'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      129 => array(
        'timezone' => t('America/Porto_Acre'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      130 => array(
        'timezone' => t('America/Porto_Velho'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      131 => array(
        'timezone' => t('America/Puerto_Rico'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      132 => array(
        'timezone' => t('America/Rainy_River'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      133 => array(
        'timezone' => t('America/Rankin_Inlet'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      134 => array(
        'timezone' => t('America/Recife'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      135 => array(
        'timezone' => t('America/Regina'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      136 => array(
        'timezone' => t('America/Rio_Branco'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      137 => array(
        'timezone' => t('America/Rosario'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      138 => array(
        'timezone' => t('America/Santiago'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      139 => array(
        'timezone' => t('America/Santo_Domingo'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      140 => array(
        'timezone' => t('America/Sao_Paulo'),
        'offset' => '-7200',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      141 => array(
        'timezone' => t('America/Scoresbysund'),
        'offset' => '-3600',
        'offset_dst' => '+0',
        'dst_region' => '15',
      ),
      142 => array(
        'timezone' => t('America/Shiprock'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      143 => array(
        'timezone' => t('America/St_Johns'),
        'offset' => '-12600',
        'offset_dst' => '-9000',
        'dst_region' => '15',
      ),
      144 => array(
        'timezone' => t('America/St_Kitts'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      145 => array(
        'timezone' => t('America/St_Lucia'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      146 => array(
        'timezone' => t('America/St_Thomas'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      147 => array(
        'timezone' => t('America/St_Vincent'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      148 => array(
        'timezone' => t('America/Swift_Current'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      149 => array(
        'timezone' => t('America/Tegucigalpa'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      150 => array(
        'timezone' => t('America/Thule'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      151 => array(
        'timezone' => t('America/Thunder_Bay'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      152 => array(
        'timezone' => t('America/Tijuana'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      153 => array(
        'timezone' => t('America/Tortola'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      154 => array(
        'timezone' => t('America/Vancouver'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      155 => array(
        'timezone' => t('America/Virgin'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      156 => array(
        'timezone' => t('America/Whitehorse'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      157 => array(
        'timezone' => t('America/Winnipeg'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      158 => array(
        'timezone' => t('America/Yakutat'),
        'offset' => '-32400',
        'offset_dst' => '-28800',
        'dst_region' => '15',
      ),
      159 => array(
        'timezone' => t('America/Yellowknife'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      160 => array(
        'timezone' => t('Antarctica/Casey'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      161 => array(
        'timezone' => t('Antarctica/Davis'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      162 => array(
        'timezone' => t('Antarctica/DumontDUrville'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      163 => array(
        'timezone' => t('Antarctica/Mawson'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      164 => array(
        'timezone' => t('Antarctica/McMurdo'),
        'offset' => '+46800',
        'offset_dst' => '+43200',
        'dst_region' => '11',
      ),
      165 => array(
        'timezone' => t('Antarctica/Palmer'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '18',
      ),
      166 => array(
        'timezone' => t('Antarctica/South_Pole'),
        'offset' => '+46800',
        'offset_dst' => '+43200',
        'dst_region' => '11',
      ),
      167 => array(
        'timezone' => t('Antarctica/Syowa'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      168 => array(
        'timezone' => t('Antarctica/Vostok'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      169 => array(
        'timezone' => t('Arctic/Longyearbyen'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '14',
      ),
      170 => array(
        'timezone' => t('Asia/Aden'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      171 => array(
        'timezone' => t('Asia/Almaty'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      172 => array(
        'timezone' => t('Asia/Amman'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '8',
      ),
      173 => array(
        'timezone' => t('Asia/Anadyr'),
        'offset' => '+43200',
        'offset_dst' => '+46800',
        'dst_region' => '3',
      ),
      174 => array(
        'timezone' => t('Asia/Aqtau'),
        'offset' => '+14400',
        'offset_dst' => '+18000',
        'dst_region' => '3',
      ),
      175 => array(
        'timezone' => t('Asia/Aqtobe'),
        'offset' => '+18000',
        'offset_dst' => '+21600',
        'dst_region' => '3',
      ),
      176 => array(
        'timezone' => t('Asia/Ashgabat'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      177 => array(
        'timezone' => t('Asia/Ashkhabad'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      178 => array(
        'timezone' => t('Asia/Baghdad'),
        'offset' => '+10800',
        'offset_dst' => '+14400',
        'dst_region' => '4',
      ),
      179 => array(
        'timezone' => t('Asia/Bahrain'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      180 => array(
        'timezone' => t('Asia/Baku'),
        'offset' => '+14400',
        'offset_dst' => '+18000',
        'dst_region' => '3',
      ),
      181 => array(
        'timezone' => t('Asia/Bangkok'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      182 => array(
        'timezone' => t('Asia/Beirut'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '6',
      ),
      183 => array(
        'timezone' => t('Asia/Bishkek'),
        'offset' => '+18000',
        'offset_dst' => '+21600',
        'dst_region' => '6',
      ),
      184 => array(
        'timezone' => t('Asia/Brunei'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      185 => array(
        'timezone' => t('Asia/Calcutta'),
        'offset' => '+19800',
        'offset_dst' => '+19800',
        'dst_region' => '0',
      ),
      186 => array(
        'timezone' => t('Asia/Chungking'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      187 => array(
        'timezone' => t('Asia/Colombo'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      188 => array(
        'timezone' => t('Asia/Dacca'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      189 => array(
        'timezone' => t('Asia/Damascus'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '4',
      ),
      190 => array(
        'timezone' => t('Asia/Dhaka'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      191 => array(
        'timezone' => t('Asia/Dili'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      192 => array(
        'timezone' => t('Asia/Dubai'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      193 => array(
        'timezone' => t('Asia/Dushanbe'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      194 => array(
        'timezone' => t('Asia/Gaza'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '7',
      ),
      195 => array(
        'timezone' => t('Asia/Harbin'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      196 => array(
        'timezone' => t('Asia/Hong_Kong'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      197 => array(
        'timezone' => t('Asia/Hovd'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      198 => array(
        'timezone' => t('Asia/Irkutsk'),
        'offset' => '+28800',
        'offset_dst' => '+32400',
        'dst_region' => '3',
      ),
      199 => array(
        'timezone' => t('Asia/Istanbul'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '3',
      ),
      200 => array(
        'timezone' => t('Asia/Jakarta'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      201 => array(
        'timezone' => t('Asia/Jayapura'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      202 => array(
        'timezone' => t('Asia/Jerusalem'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '5',
      ),
      203 => array(
        'timezone' => t('Asia/Kabul'),
        'offset' => '+16200',
        'offset_dst' => '+16200',
        'dst_region' => '0',
      ),
      204 => array(
        'timezone' => t('Asia/Kamchatka'),
        'offset' => '+43200',
        'offset_dst' => '+46800',
        'dst_region' => '3',
      ),
      205 => array(
        'timezone' => t('Asia/Karachi'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      206 => array(
        'timezone' => t('Asia/Kashgar'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      207 => array(
        'timezone' => t('Asia/Katmandu'),
        'offset' => '+20700',
        'offset_dst' => '+20700',
        'dst_region' => '0',
      ),
      208 => array(
        'timezone' => t('Asia/Krasnoyarsk'),
        'offset' => '+25200',
        'offset_dst' => '+28800',
        'dst_region' => '3',
      ),
      209 => array(
        'timezone' => t('Asia/Kuala_Lumpur'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      210 => array(
        'timezone' => t('Asia/Kuching'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      211 => array(
        'timezone' => t('Asia/Kuwait'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      212 => array(
        'timezone' => t('Asia/Macao'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      213 => array(
        'timezone' => t('Asia/Magadan'),
        'offset' => '+39600',
        'offset_dst' => '+43200',
        'dst_region' => '3',
      ),
      214 => array(
        'timezone' => t('Asia/Manila'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      215 => array(
        'timezone' => t('Asia/Muscat'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      216 => array(
        'timezone' => t('Asia/Nicosia'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '3',
      ),
      217 => array(
        'timezone' => t('Asia/Novosibirsk'),
        'offset' => '+21600',
        'offset_dst' => '+25200',
        'dst_region' => '3',
      ),
      218 => array(
        'timezone' => t('Asia/Omsk'),
        'offset' => '+21600',
        'offset_dst' => '+25200',
        'dst_region' => '3',
      ),
      219 => array(
        'timezone' => t('Asia/Phnom_Penh'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      220 => array(
        'timezone' => t('Asia/Pyongyang'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      221 => array(
        'timezone' => t('Asia/Qatar'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      222 => array(
        'timezone' => t('Asia/Rangoon'),
        'offset' => '+23400',
        'offset_dst' => '+23400',
        'dst_region' => '0',
      ),
      223 => array(
        'timezone' => t('Asia/Riyadh'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      224 => array(
        'timezone' => t('Asia/Riyadh87'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      225 => array(
        'timezone' => t('Asia/Riyadh88'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      226 => array(
        'timezone' => t('Asia/Riyadh89'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      227 => array(
        'timezone' => t('Asia/Saigon'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      228 => array(
        'timezone' => t('Asia/Samarkand'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      229 => array(
        'timezone' => t('Asia/Seoul'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      230 => array(
        'timezone' => t('Asia/Shanghai'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      231 => array(
        'timezone' => t('Asia/Singapore'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      232 => array(
        'timezone' => t('Asia/Taipei'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      233 => array(
        'timezone' => t('Asia/Tashkent'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      234 => array(
        'timezone' => t('Asia/Tbilisi'),
        'offset' => '+14400',
        'offset_dst' => '+18000',
        'dst_region' => '3',
      ),
      235 => array(
        'timezone' => t('Asia/Tehran'),
        'offset' => '+12600',
        'offset_dst' => '+16200',
        'dst_region' => '8',
      ),
      236 => array(
        'timezone' => t('Asia/Tel_Aviv'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '5',
      ),
      237 => array(
        'timezone' => t('Asia/Thimbu'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      238 => array(
        'timezone' => t('Asia/Thimphu'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      239 => array(
        'timezone' => t('Asia/Tokyo'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      240 => array(
        'timezone' => t('Asia/Ujung_Pandang'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      241 => array(
        'timezone' => t('Asia/Ulaanbaatar'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      242 => array(
        'timezone' => t('Asia/Ulan_Bator'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      243 => array(
        'timezone' => t('Asia/Urumqi'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      244 => array(
        'timezone' => t('Asia/Vientiane'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      245 => array(
        'timezone' => t('Asia/Vladivostok'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '3',
      ),
      246 => array(
        'timezone' => t('Asia/Yakutsk'),
        'offset' => '+32400',
        'offset_dst' => '+36000',
        'dst_region' => '3',
      ),
      247 => array(
        'timezone' => t('Asia/Yekaterinburg'),
        'offset' => '+18000',
        'offset_dst' => '+21600',
        'dst_region' => '3',
      ),
      248 => array(
        'timezone' => t('Asia/Yerevan'),
        'offset' => '+14400',
        'offset_dst' => '+18000',
        'dst_region' => '3',
      ),
      249 => array(
        'timezone' => t('Atlantic/Azores'),
        'offset' => '-3600',
        'offset_dst' => '+0',
        'dst_region' => '13',
      ),
      250 => array(
        'timezone' => t('Atlantic/Bermuda'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      251 => array(
        'timezone' => t('Atlantic/Canary'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '15',
      ),
      252 => array(
        'timezone' => t('Atlantic/Cape_Verde'),
        'offset' => '-3600',
        'offset_dst' => '-3600',
        'dst_region' => '0',
      ),
      253 => array(
        'timezone' => t('Atlantic/Faeroe'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      254 => array(
        'timezone' => t('Atlantic/Jan_Mayen'),
        'offset' => '-3600',
        'offset_dst' => '-3600',
        'dst_region' => '0',
      ),
      255 => array(
        'timezone' => t('Atlantic/Madeira'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      256 => array(
        'timezone' => t('Atlantic/South_Georgia'),
        'offset' => '-7200',
        'offset_dst' => '-7200',
        'dst_region' => '0',
      ),
      257 => array(
        'timezone' => t('Atlantic/Stanley'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '19',
      ),
      258 => array(
        'timezone' => t('Australia/ACT'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '9',
      ),
      259 => array(
        'timezone' => t('Australia/Adelaide'),
        'offset' => '+37800',
        'offset_dst' => '+34200',
        'dst_region' => '9',
      ),
      260 => array(
        'timezone' => t('Australia/Brisbane'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      261 => array(
        'timezone' => t('Australia/Broken_Hill'),
        'offset' => '+37800',
        'offset_dst' => '+34200',
        'dst_region' => '9',
      ),
      262 => array(
        'timezone' => t('Australia/Canberra'),
        'offset' => '+39600',
        'offset_dst' => '+36000',
        'dst_region' => '9',
      ),
      263 => array(
        'timezone' => t('Australia/Darwin'),
        'offset' => '+34200',
        'offset_dst' => '+34200',
        'dst_region' => '0',
      ),
      264 => array(
        'timezone' => t('Australia/Hobart'),
        'offset' => '+39600',
        'offset_dst' => '+36000',
        'dst_region' => '10',
      ),
      265 => array(
        'timezone' => t('Australia/LHI'),
        'offset' => '+39600',
        'offset_dst' => '+37800',
        'dst_region' => '9',
      ),
      266 => array(
        'timezone' => t('Australia/Lindeman'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      267 => array(
        'timezone' => t('Australia/Lord_Howe'),
        'offset' => '+39600',
        'offset_dst' => '+37800',
        'dst_region' => '9',
      ),
      268 => array(
        'timezone' => t('Australia/Melbourne'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '10',
      ),
      269 => array(
        'timezone' => t('Australia/NSW'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '9',
      ),
      270 => array(
        'timezone' => t('Australia/North'),
        'offset' => '+34200',
        'offset_dst' => '+34200',
        'dst_region' => '0',
      ),
      271 => array(
        'timezone' => t('Australia/Perth'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      272 => array(
        'timezone' => t('Australia/Queensland'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      273 => array(
        'timezone' => t('Australia/South'),
        'offset' => '+37800',
        'offset_dst' => '+34200',
        'dst_region' => '9',
      ),
      274 => array(
        'timezone' => t('Australia/Sydney'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '10',
      ),
      275 => array(
        'timezone' => t('Australia/Tasmania'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '9',
      ),
      276 => array(
        'timezone' => t('Australia/Victoria'),
        'offset' => '+36000',
        'offset_dst' => '+39600',
        'dst_region' => '9',
      ),
      277 => array(
        'timezone' => t('Australia/West'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      278 => array(
        'timezone' => t('Australia/Yancowinna'),
        'offset' => '+37800',
        'offset_dst' => '+34200',
        'dst_region' => '10',
      ),
      279 => array(
        'timezone' => t('Brazil/Acre'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      280 => array(
        'timezone' => t('Brazil/DeNoronha'),
        'offset' => '-7200',
        'offset_dst' => '-7200',
        'dst_region' => '0',
      ),
      281 => array(
        'timezone' => t('Brazil/East'),
        'offset' => '-7200',
        'offset_dst' => '-10800',
        'dst_region' => '17',
      ),
      282 => array(
        'timezone' => t('Brazil/West'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      285 => array(
        'timezone' => t('Canada/Atlantic'),
        'offset' => '-14400',
        'offset_dst' => '-10800',
        'dst_region' => '15',
      ),
      286 => array(
        'timezone' => t('Canada/Central'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      287 => array(
        'timezone' => t('Canada/East-Saskatchewan'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      288 => array(
        'timezone' => t('Canada/Eastern'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      289 => array(
        'timezone' => t('Canada/Mountain'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      290 => array(
        'timezone' => t('Canada/Newfoundland'),
        'offset' => '-12600',
        'offset_dst' => '-9000',
        'dst_region' => '15',
      ),
      291 => array(
        'timezone' => t('Canada/Pacific'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      292 => array(
        'timezone' => t('Canada/Saskatchewan'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      293 => array(
        'timezone' => t('Canada/Yukon'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      294 => array(
        'timezone' => t('Chile/Continental'),
        'offset' => '-10800',
        'offset_dst' => '-14400',
        'dst_region' => '18',
      ),
      295 => array(
        'timezone' => t('Chile/EasterIsland'),
        'offset' => '-18000',
        'offset_dst' => '-21600',
        'dst_region' => '18',
      ),
      296 => array(
        'timezone' => t('Cuba'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '16',
      ),
      298 => array(
        'timezone' => t('EST'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      300 => array(
        'timezone' => t('Egypt'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '1',
      ),
      301 => array(
        'timezone' => t('Eire'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      302 => array(
        'timezone' => t('Etc/GMT-1'),
        'offset' => '-3600',
        'offset_dst' => '-3600',
        'dst_region' => '0',
      ),
      303 => array(
        'timezone' => t('Etc/GMT-10'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      304 => array(
        'timezone' => t('Etc/GMT-11'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      305 => array(
        'timezone' => t('Etc/GMT-12'),
        'offset' => '-43200',
        'offset_dst' => '-43200',
        'dst_region' => '0',
      ),
      306 => array(
        'timezone' => t('Etc/GMT-2'),
        'offset' => '-7200',
        'offset_dst' => '-7200',
        'dst_region' => '0',
      ),
      307 => array(
        'timezone' => t('Etc/GMT-3'),
        'offset' => '-10800',
        'offset_dst' => '-10800',
        'dst_region' => '0',
      ),
      308 => array(
        'timezone' => t('Etc/GMT-4'),
        'offset' => '-14400',
        'offset_dst' => '-14400',
        'dst_region' => '0',
      ),
      309 => array(
        'timezone' => t('Etc/GMT-5'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      310 => array(
        'timezone' => t('Etc/GMT-6'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      311 => array(
        'timezone' => t('Etc/GMT-7'),
        'offset' => '-25200',
        'offset_dst' => '-25200',
        'dst_region' => '0',
      ),
      312 => array(
        'timezone' => t('Etc/GMT-8'),
        'offset' => '-28800',
        'offset_dst' => '-28800',
        'dst_region' => '0',
      ),
      313 => array(
        'timezone' => t('Etc/GMT-9'),
        'offset' => '-32400',
        'offset_dst' => '-32400',
        'dst_region' => '0',
      ),
      487 => array(
        'timezone' => t('Etc/GMT'),
        'offset' => '+0',
        'offset_dst' => '+0',
        'dst_region' => '0',
      ),
      314 => array(
        'timezone' => t('Etc/GMT+1'),
        'offset' => '+3600',
        'offset_dst' => '+3600',
        'dst_region' => '0',
      ),
      315 => array(
        'timezone' => t('Etc/GMT+10'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      316 => array(
        'timezone' => t('Etc/GMT+11'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      317 => array(
        'timezone' => t('Etc/GMT+12'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      318 => array(
        'timezone' => t('Etc/GMT+13'),
        'offset' => '+46800',
        'offset_dst' => '+46800',
        'dst_region' => '0',
      ),
      319 => array(
        'timezone' => t('Etc/GMT+14'),
        'offset' => '+50400',
        'offset_dst' => '+50400',
        'dst_region' => '0',
      ),
      320 => array(
        'timezone' => t('Etc/GMT+2'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      321 => array(
        'timezone' => t('Etc/GMT+3'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      322 => array(
        'timezone' => t('Etc/GMT+4'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      323 => array(
        'timezone' => t('Etc/GMT+5'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      324 => array(
        'timezone' => t('Etc/GMT+6'),
        'offset' => '+21600',
        'offset_dst' => '+21600',
        'dst_region' => '0',
      ),
      325 => array(
        'timezone' => t('Etc/GMT+7'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      326 => array(
        'timezone' => t('Etc/GMT+8'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      327 => array(
        'timezone' => t('Etc/GMT+9'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      328 => array(
        'timezone' => t('Europe/Amsterdam'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      329 => array(
        'timezone' => t('Europe/Andorra'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      330 => array(
        'timezone' => t('Europe/Athens'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      331 => array(
        'timezone' => t('Europe/Belfast'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      332 => array(
        'timezone' => t('Europe/Belgrade'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      333 => array(
        'timezone' => t('Europe/Berlin'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      334 => array(
        'timezone' => t('Europe/Bratislava'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      335 => array(
        'timezone' => t('Europe/Brussels'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      336 => array(
        'timezone' => t('Europe/Bucharest'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      337 => array(
        'timezone' => t('Europe/Budapest'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      338 => array(
        'timezone' => t('Europe/Chisinau'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      339 => array(
        'timezone' => t('Europe/Copenhagen'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      340 => array(
        'timezone' => t('Europe/Dublin'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      341 => array(
        'timezone' => t('Europe/Gibraltar'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      342 => array(
        'timezone' => t('Europe/Helsinki'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      343 => array(
        'timezone' => t('Europe/Istanbul'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      344 => array(
        'timezone' => t('Europe/Kaliningrad'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      345 => array(
        'timezone' => t('Europe/Kiev'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      346 => array(
        'timezone' => t('Europe/Lisbon'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      347 => array(
        'timezone' => t('Europe/Ljubljana'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      348 => array(
        'timezone' => t('Europe/London'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      349 => array(
        'timezone' => t('Europe/Luxembourg'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      350 => array(
        'timezone' => t('Europe/Madrid'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      351 => array(
        'timezone' => t('Europe/Malta'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      352 => array(
        'timezone' => t('Europe/Minsk'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      353 => array(
        'timezone' => t('Europe/Monaco'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      354 => array(
        'timezone' => t('Europe/Moscow'),
        'offset' => '+10800',
        'offset_dst' => '+14400',
        'dst_region' => '14',
      ),
      355 => array(
        'timezone' => t('Europe/Nicosia'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      356 => array(
        'timezone' => t('Europe/Oslo'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      357 => array(
        'timezone' => t('Europe/Paris'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      358 => array(
        'timezone' => t('Europe/Prague'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      359 => array(
        'timezone' => t('Europe/Riga'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      360 => array(
        'timezone' => t('Europe/Rome'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      361 => array(
        'timezone' => t('Europe/Samara'),
        'offset' => '+14400',
        'offset_dst' => '+18000',
        'dst_region' => '13',
      ),
      362 => array(
        'timezone' => t('Europe/San_Marino'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      363 => array(
        'timezone' => t('Europe/Sarajevo'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      364 => array(
        'timezone' => t('Europe/Simferopol'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      365 => array(
        'timezone' => t('Europe/Skopje'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      366 => array(
        'timezone' => t('Europe/Sofia'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      367 => array(
        'timezone' => t('Europe/Stockholm'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      368 => array(
        'timezone' => t('Europe/Tallinn'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      369 => array(
        'timezone' => t('Europe/Tirane'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      370 => array(
        'timezone' => t('Europe/Tiraspol'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      371 => array(
        'timezone' => t('Europe/Uzhgorod'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      372 => array(
        'timezone' => t('Europe/Vaduz'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      373 => array(
        'timezone' => t('Europe/Vatican'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      374 => array(
        'timezone' => t('Europe/Vienna'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      375 => array(
        'timezone' => t('Europe/Vilnius'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      376 => array(
        'timezone' => t('Europe/Warsaw'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      377 => array(
        'timezone' => t('Europe/Zagreb'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      378 => array(
        'timezone' => t('Europe/Zaporozhye'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      379 => array(
        'timezone' => t('Europe/Zurich'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      380 => array(
        'timezone' => t('GB'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      381 => array(
        'timezone' => t('GB-Eire'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      383 => array(
        'timezone' => t('Hongkong'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      384 => array(
        'timezone' => t('Indian/Antananarivo'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      385 => array(
        'timezone' => t('Indian/Chagos'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      386 => array(
        'timezone' => t('Indian/Christmas'),
        'offset' => '+25200',
        'offset_dst' => '+25200',
        'dst_region' => '0',
      ),
      387 => array(
        'timezone' => t('Indian/Cocos'),
        'offset' => '+23400',
        'offset_dst' => '+23400',
        'dst_region' => '0',
      ),
      388 => array(
        'timezone' => t('Indian/Comoro'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      389 => array(
        'timezone' => t('Indian/Kerguelen'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      390 => array(
        'timezone' => t('Indian/Mahe'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      391 => array(
        'timezone' => t('Indian/Maldives'),
        'offset' => '+18000',
        'offset_dst' => '+18000',
        'dst_region' => '0',
      ),
      392 => array(
        'timezone' => t('Indian/Mauritius'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      393 => array(
        'timezone' => t('Indian/Mayotte'),
        'offset' => '+10800',
        'offset_dst' => '+10800',
        'dst_region' => '0',
      ),
      394 => array(
        'timezone' => t('Indian/Reunion'),
        'offset' => '+14400',
        'offset_dst' => '+14400',
        'dst_region' => '0',
      ),
      395 => array(
        'timezone' => t('Iran'),
        'offset' => '+12600',
        'offset_dst' => '+16200',
        'dst_region' => '8',
      ),
      396 => array(
        'timezone' => t('Israel'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '5',
      ),
      397 => array(
        'timezone' => t('Jamaica'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      398 => array(
        'timezone' => t('Japan'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      399 => array(
        'timezone' => t('Kwajalein'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      400 => array(
        'timezone' => t('Libya'),
        'offset' => '+7200',
        'offset_dst' => '+7200',
        'dst_region' => '0',
      ),
      404 => array(
        'timezone' => t('Mexico/BajaNorte'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      405 => array(
        'timezone' => t('Mexico/BajaSur'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      406 => array(
        'timezone' => t('Mexico/General'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      407 => array(
        'timezone' => t('Mideast/Riyadh87'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      408 => array(
        'timezone' => t('Mideast/Riyadh88'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      409 => array(
        'timezone' => t('Mideast/Riyadh89'),
        'offset' => '+15000',
        'offset_dst' => '+15000',
        'dst_region' => '0',
      ),
      410 => array(
        'timezone' => t('NZ'),
        'offset' => '+46800',
        'offset_dst' => '+43200',
        'dst_region' => '11',
      ),
      412 => array(
        'timezone' => t('Navajo'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      415 => array(
        'timezone' => t('Pacific/Apia'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      416 => array(
        'timezone' => t('Pacific/Auckland'),
        'offset' => '+46800',
        'offset_dst' => '+43200',
        'dst_region' => '15',
      ),
      417 => array(
        'timezone' => t('Pacific/Chatham'),
        'offset' => '+49500',
        'offset_dst' => '+45900',
        'dst_region' => '15',
      ),
      418 => array(
        'timezone' => t('Pacific/Easter'),
        'offset' => '-18000',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      419 => array(
        'timezone' => t('Pacific/Efate'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      420 => array(
        'timezone' => t('Pacific/Enderbury'),
        'offset' => '+46800',
        'offset_dst' => '+46800',
        'dst_region' => '0',
      ),
      421 => array(
        'timezone' => t('Pacific/Fakaofo'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      422 => array(
        'timezone' => t('Pacific/Fiji'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      423 => array(
        'timezone' => t('Pacific/Funafuti'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      424 => array(
        'timezone' => t('Pacific/Galapagos'),
        'offset' => '-21600',
        'offset_dst' => '-21600',
        'dst_region' => '0',
      ),
      425 => array(
        'timezone' => t('Pacific/Gambier'),
        'offset' => '-32400',
        'offset_dst' => '-32400',
        'dst_region' => '0',
      ),
      426 => array(
        'timezone' => t('Pacific/Guadalcanal'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      427 => array(
        'timezone' => t('Pacific/Guam'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      428 => array(
        'timezone' => t('Pacific/Honolulu'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      429 => array(
        'timezone' => t('Pacific/Johnston'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      430 => array(
        'timezone' => t('Pacific/Kiritimati'),
        'offset' => '+50400',
        'offset_dst' => '+50400',
        'dst_region' => '0',
      ),
      431 => array(
        'timezone' => t('Pacific/Kosrae'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      432 => array(
        'timezone' => t('Pacific/Kwajalein'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      433 => array(
        'timezone' => t('Pacific/Majuro'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      434 => array(
        'timezone' => t('Pacific/Marquesas'),
        'offset' => '-34200',
        'offset_dst' => '-34200',
        'dst_region' => '0',
      ),
      435 => array(
        'timezone' => t('Pacific/Midway'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      436 => array(
        'timezone' => t('Pacific/Nauru'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      437 => array(
        'timezone' => t('Pacific/Niue'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      438 => array(
        'timezone' => t('Pacific/Norfolk'),
        'offset' => '+41400',
        'offset_dst' => '+41400',
        'dst_region' => '0',
      ),
      439 => array(
        'timezone' => t('Pacific/Noumea'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      440 => array(
        'timezone' => t('Pacific/Pago_Pago'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      441 => array(
        'timezone' => t('Pacific/Palau'),
        'offset' => '+32400',
        'offset_dst' => '+32400',
        'dst_region' => '0',
      ),
      442 => array(
        'timezone' => t('Pacific/Pitcairn'),
        'offset' => '-28800',
        'offset_dst' => '-28800',
        'dst_region' => '0',
      ),
      443 => array(
        'timezone' => t('Pacific/Ponape'),
        'offset' => '+39600',
        'offset_dst' => '+39600',
        'dst_region' => '0',
      ),
      444 => array(
        'timezone' => t('Pacific/Port_Moresby'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      445 => array(
        'timezone' => t('Pacific/Rarotonga'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      446 => array(
        'timezone' => t('Pacific/Saipan'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      447 => array(
        'timezone' => t('Pacific/Samoa'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      448 => array(
        'timezone' => t('Pacific/Tahiti'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      449 => array(
        'timezone' => t('Pacific/Tarawa'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      450 => array(
        'timezone' => t('Pacific/Tongatapu'),
        'offset' => '+46800',
        'offset_dst' => '+46800',
        'dst_region' => '0',
      ),
      451 => array(
        'timezone' => t('Pacific/Truk'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      452 => array(
        'timezone' => t('Pacific/Wake'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      453 => array(
        'timezone' => t('Pacific/Wallis'),
        'offset' => '+43200',
        'offset_dst' => '+43200',
        'dst_region' => '0',
      ),
      454 => array(
        'timezone' => t('Pacific/Yap'),
        'offset' => '+36000',
        'offset_dst' => '+36000',
        'dst_region' => '0',
      ),
      455 => array(
        'timezone' => t('Poland'),
        'offset' => '+3600',
        'offset_dst' => '+7200',
        'dst_region' => '13',
      ),
      456 => array(
        'timezone' => t('Portugal'),
        'offset' => '+0',
        'offset_dst' => '+3600',
        'dst_region' => '13',
      ),
      459 => array(
        'timezone' => t('Singapore'),
        'offset' => '+28800',
        'offset_dst' => '+28800',
        'dst_region' => '0',
      ),
      473 => array(
        'timezone' => t('Turkey'),
        'offset' => '+7200',
        'offset_dst' => '+10800',
        'dst_region' => '13',
      ),
      474 => array(
        'timezone' => t('US/Alaska'),
        'offset' => '-32400',
        'offset_dst' => '-28800',
        'dst_region' => '15',
      ),
      475 => array(
        'timezone' => t('US/Aleutian'),
        'offset' => '-36000',
        'offset_dst' => '-32400',
        'dst_region' => '15',
      ),
      476 => array(
        'timezone' => t('US/Arizona'),
        'offset' => '-25200',
        'offset_dst' => '-25200',
        'dst_region' => '0',
      ),
      477 => array(
        'timezone' => t('US/Central'),
        'offset' => '-21600',
        'offset_dst' => '-18000',
        'dst_region' => '15',
      ),
      478 => array(
        'timezone' => t('US/East-Indiana'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      479 => array(
        'timezone' => t('US/Eastern'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      480 => array(
        'timezone' => t('US/Hawaii'),
        'offset' => '-36000',
        'offset_dst' => '-36000',
        'dst_region' => '0',
      ),
      481 => array(
        'timezone' => t('US/Indiana-Starke'),
        'offset' => '-18000',
        'offset_dst' => '-18000',
        'dst_region' => '0',
      ),
      482 => array(
        'timezone' => t('US/Michigan'),
        'offset' => '-18000',
        'offset_dst' => '-14400',
        'dst_region' => '15',
      ),
      483 => array(
        'timezone' => t('US/Mountain'),
        'offset' => '-25200',
        'offset_dst' => '-21600',
        'dst_region' => '15',
      ),
      484 => array(
        'timezone' => t('US/Pacific'),
        'offset' => '-28800',
        'offset_dst' => '-25200',
        'dst_region' => '15',
      ),
      485 => array(
        'timezone' => t('US/Samoa'),
        'offset' => '-39600',
        'offset_dst' => '-39600',
        'dst_region' => '0',
      ),
      486 => array(
        'timezone' => t('Pacific/French Polynesia-Marquesas Islands'),
        'offset' => '-34200',
        'offset_dst' => '-34200',
        'dst_region' => '0',
      ),
    );
  }
  return $zones;
}

Functions

Name	Description
date_get_dst_regions
date_get_offset
date_get_timezones
date_is_dst	Check if time is in Daylight Savings Time
date_timezone_map
date_zonelist