<?php
$timezoneList = array(
    'Pacific/Midway'                   => '(UTC-11:00) Midway Island',
    'Pacific/Samoa'                    => '(UTC-11:00) Samoa',
    'Pacific/Honolulu'                 => '(UTC-10:00) Hawaii',
    'US/Alaska'                        => '(UTC-09:00) Alaska',
    'America/Los_Angeles'              => '(UTC-08:00) Pacific Time (US &amp; Canada)',
    'America/Tijuana'                  => '(UTC-08:00) Tijuana',
    'US/Arizona'                       => '(UTC-07:00) Arizona',
    'America/Chihuahua'                => '(UTC-07:00) Chihuahua',
    'America/Mazatlan'                 => '(UTC-07:00) Mazatlan',
    'US/Mountain'                      => '(UTC-07:00) Mountain Time (US &amp; Canada)',
    'America/Managua'                  => '(UTC-06:00) Central America',
    'US/Central'                       => '(UTC-06:00) Central Time (US &amp; Canada)',
    'America/Mexico_City'              => '(UTC-06:00) Mexico City',
    'America/Monterrey'                => '(UTC-06:00) Monterrey',
    'Canada/Saskatchewan'              => '(UTC-06:00) Saskatchewan',
    'America/Bogota'                   => '(UTC-05:00) Bogota',
    'US/Eastern'                       => '(UTC-05:00) Eastern Time (US &amp; Canada)',
    'US/East-Indiana'                  => '(UTC-05:00) Indiana (East)',
    'America/Lima'                     => '(UTC-05:00) Lima',
    'Canada/Atlantic'                  => '(UTC-04:00) Atlantic Time (Canada)',
    'America/Caracas'                  => '(UTC-04:30) Caracas',
    'America/La_Paz'                   => '(UTC-04:00) La Paz',
    'America/Santiago'                 => '(UTC-04:00) Santiago',
    'Canada/Newfoundland'              => '(UTC-03:30) Newfoundland',
    'America/Sao_Paulo'                => '(UTC-03:00) Brasilia',
    'America/Argentina/Buenos_Aires'   => '(UTC-03:00) Buenos Aires',
    'America/Godthab'                  => '(UTC-03:00) Greenland',
    'America/Noronha'                  => '(UTC-02:00) Mid-Atlantic',
    'Atlantic/Azores'                  => '(UTC-01:00) Azores',
    'Atlantic/Cape_Verde'              => '(UTC-01:00) Cape Verde Is.',
    'Africa/Casablanca'                => '(UTC+00:00) Casablanca',
    'Etc/Greenwich'                    => '(UTC+00:00) Greenwich Mean Time : Dublin',
    'Europe/Lisbon'                    => '(UTC+00:00) Lisbon',
    'Europe/London'                    => '(UTC+00:00) London',
    'Africa/Monrovia'                  => '(UTC+00:00) Monrovia',
    'UTC'                              => '(UTC+00:00) UTC',
    'Europe/Amsterdam'                 => '(UTC+01:00) Amsterdam',
    'Europe/Belgrade'                  => '(UTC+01:00) Belgrade',
    'Europe/Berlin'                    => '(UTC+01:00) Berlin',
    'Europe/Bratislava'                => '(UTC+01:00) Bratislava',
    'Europe/Brussels'                  => '(UTC+01:00) Brussels',
    'Europe/Budapest'                  => '(UTC+01:00) Budapest',
    'Europe/Copenhagen'                => '(UTC+01:00) Copenhagen',
    'Europe/Ljubljana'                 => '(UTC+01:00) Ljubljana',
    'Europe/Madrid'                    => '(UTC+01:00) Madrid',
    'Europe/Paris'                     => '(UTC+01:00) Paris',
    'Europe/Prague'                    => '(UTC+01:00) Prague',
    'Europe/Rome'                      => '(UTC+01:00) Rome',
    'Europe/Sarajevo'                  => '(UTC+01:00) Sarajevo',
    'Europe/Skopje'                    => '(UTC+01:00) Skopje',
    'Europe/Stockholm'                 => '(UTC+01:00) Stockholm',
    'Europe/Vienna'                    => '(UTC+01:00) Vienna',
    'Europe/Warsaw'                    => '(UTC+01:00) Warsaw',
    'Africa/Lagos'                     => '(UTC+01:00) West Central Africa',
    'Europe/Zagreb'                    => '(UTC+01:00) Zagreb',
    'Europe/Athens'                    => '(UTC+02:00) Athens',
    'Europe/Bucharest'                 => '(UTC+02:00) Bucharest',
    'Africa/Cairo'                     => '(UTC+02:00) Cairo',
    'Africa/Harare'                    => '(UTC+02:00) Harare',
    'Europe/Helsinki'                  => '(UTC+02:00) Helsinki',
    'Europe/Istanbul'                  => '(UTC+02:00) Istanbul',
    'Asia/Jerusalem'                   => '(UTC+02:00) Jerusalem',
    'Africa/Johannesburg'              => '(UTC+02:00) Pretoria',
    'Europe/Riga'                      => '(UTC+02:00) Riga',
    'Europe/Sofia'                     => '(UTC+02:00) Sofia',
    'Europe/Tallinn'                   => '(UTC+02:00) Tallinn',
    'Europe/Vilnius'                   => '(UTC+02:00) Vilnius',
    'Asia/Baghdad'                     => '(UTC+03:00) Baghdad',
    'Asia/Kuwait'                      => '(UTC+03:00) Kuwait',
    'Europe/Minsk'                     => '(UTC+03:00) Minsk',
    'Africa/Nairobi'                   => '(UTC+03:00) Nairobi',
    'Asia/Riyadh'                      => '(UTC+03:00) Riyadh',
    'Europe/Volgograd'                 => '(UTC+03:00) Volgograd',
    'Asia/Tehran'                      => '(UTC+03:30) Tehran',
    'Asia/Baku'                        => '(UTC+04:00) Baku',
    'Europe/Moscow'                    => '(UTC+04:00) Moscow',
    'Asia/Muscat'                      => '(UTC+04:00) Muscat',
    'Asia/Tbilisi'                     => '(UTC+04:00) Tbilisi',
    'Asia/Yerevan'                     => '(UTC+04:00) Yerevan',
    'Asia/Kabul'                       => '(UTC+04:30) Kabul',
    'Asia/Karachi'                     => '(UTC+05:00) Karachi',
    'Asia/Tashkent'                    => '(UTC+05:00) Tashkent',
    'Asia/Calcutta'                    => '(UTC+05:30) Chennai',
    'Asia/Kolkata'                     => '(UTC+05:30) Kolkata',
    'Asia/Katmandu'                    => '(UTC+05:45) Kathmandu',
    'Asia/Almaty'                      => '(UTC+06:00) Almaty',
    'Asia/Dhaka'                       => '(UTC+06:00) Dhaka',
    'Asia/Yekaterinburg'               => '(UTC+06:00) Ekaterinburg',
    'Asia/Rangoon'                     => '(UTC+06:30) Rangoon',
    'Asia/Ho_Chi_Minh'                 => '(UTC+07:00) Ho Chi Minh',
    'Asia/Bangkok'                     => '(UTC+07:00) Bangkok',
    'Asia/Jakarta'                     => '(UTC+07:00) Jakarta',
    'Asia/Novosibirsk'                 => '(UTC+07:00) Novosibirsk',
    'Asia/Chongqing'                   => '(UTC+08:00) Chongqing',
    'Asia/Shanghai'                    => '(UTC+08:00) Shanghai',
    'Asia/Hong_Kong'                   => '(UTC+08:00) Hong Kong',
    'Asia/Krasnoyarsk'                 => '(UTC+08:00) Krasnoyarsk',
    'Asia/Kuala_Lumpur'                => '(UTC+08:00) Kuala Lumpur',
    'Australia/Perth'                  => '(UTC+08:00) Perth',
    'Asia/Singapore'                   => '(UTC+08:00) Singapore',
    'Asia/Taipei'                      => '(UTC+08:00) Taipei',
    'Asia/Ulan_Bator'                  => '(UTC+08:00) Ulaan Bataar',
    'Asia/Urumqi'                      => '(UTC+08:00) Urumqi',
    'Asia/Irkutsk'                     => '(UTC+09:00) Irkutsk',
    'Asia/Seoul'                       => '(UTC+09:00) Seoul',
    'Asia/Tokyo'                       => '(UTC+09:00) Tokyo',
    'Australia/Adelaide'               => '(UTC+09:30) Adelaide',
    'Australia/Darwin'                 => '(UTC+09:30) Darwin',
    'Australia/Brisbane'               => '(UTC+10:00) Brisbane',
    'Australia/Canberra'               => '(UTC+10:00) Canberra',
    'Pacific/Guam'                     => '(UTC+10:00) Guam',
    'Australia/Hobart'                 => '(UTC+10:00) Hobart',
    'Australia/Melbourne'              => '(UTC+10:00) Melbourne',
    'Pacific/Port_Moresby'             => '(UTC+10:00) Port Moresby',
    'Australia/Sydney'                 => '(UTC+10:00) Sydney',
    'Asia/Yakutsk'                     => '(UTC+10:00) Yakutsk',
    'Asia/Vladivostok'                 => '(UTC+11:00) Vladivostok',
    'Pacific/Auckland'                 => '(UTC+12:00) Auckland',
    'Pacific/Fiji'                     => '(UTC+12:00) Fiji',
    'Pacific/Kwajalein'                => '(UTC+12:00) International Date Line West',
    'Asia/Kamchatka'                   => '(UTC+12:00) Kamchatka',
    'Asia/Magadan'                     => '(UTC+12:00) Magadan',
    'Pacific/Tongatapu'                => '(UTC+13:00) Nuku\'alofa'
);