timezonelist.php

function getTzMap() {
	/**
	 * Nice, succinct yet complete timezone list, ported from
	 * http://www.unicode.org/cldr/data/docs/design/formatting/zone_log.html#windows_ids
	 */
	return array(
		'-12'	=> array(
			'(STD) International Date Line West'		=> 'Etc/GMT+12'
		),
		'-11'	=> array(
			'(STD) Midway Island, Samoa'				=> 'Pacific/Apia'
		),
		'-10'	=> array(
			'(STD) Hawaii'								=> 'Pacific/Honolulu'
		),
		'-9'	=> array(
			'(DST) Alaska'								=> 'America/Anchorage'
		),
		'-8'	=> array(
			'(DST) Pacific Time (US & Canada); Tijuana'	=> 'America/Los_Angeles'
		),
		'-7'	=> array(
			'(STD) Arizona'								=> 'America/Phoenix',
			'(DST) Mountain Time (US & Canada)'			=> 'America/Denver',
			'(DST) Chihuahua, La Paz, Mazatlan'			=> 'America/Chihuahua'
		),
		'-6'	=> array(
			'(STD) Saskatchewan'						=> 'America/Regina',
			'(STD) Central America'						=> 'America/Managua',
			'(DST) Central Time (US & Canada)'			=> 'America/Chicago',
			'(DST) Guadalajara, Mexico City, Monterrey'	=> 'America/Mexico_City',
		),
		'-5'	=> array(
			'(STD) Indiana (East)'						=> 'America/Indianapolis',
			'(STD) Bogota, Lima, Quito'					=> 'America/Bogota',
			'(DST) Eastern Time (US & Canada)'			=> 'America/New_York'
		),
		'-4'	=> array(
			'(STD) Caracas, La Paz'						=> 'America/Caracas',
			'(DST) Atlantic Time (Canada)'				=> 'America/Halifax',
			'(DST) Santiago'							=> 'America/Santiago',
		),
		'-3.5'	=> array(
			'(DST) Newfoundland'						=> 'America/St_Johns'
		),
		'-3'	=> array(
			'(STD) Buenos Aires, Georgetown'			=> 'America/Buenos_Aires',
			'(DST) Greenland'							=> 'America/Godthab',
			'(DST) Brasilia'							=> 'America/Sao_Paulo'
		),
		'-2'	=> array(
			'(DST) Mid-Atlantic'						=> 'America/Noronha'
		),
		'-1'	=> array(
			'(STD) Cape Verde Is.'						=> 'Atlantic/Cape_Verde',
			'(DST) Azores'								=> 'Atlantic/Azores'
		),
		'0'	=> array(
			'(STD) Casablanca, Monrovia'				=> 'Africa/Casablanca',
			'(DST) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London'	=> 'Europe/London'
		),
		'1'	=> array(
			'(STD) West Central Africa'					=> 'Africa/Lagos',
			'(DST) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna'	=> 'Europe/Berlin',
			'(DST) Brussels, Copenhagen, Madrid, Paris'	=> 'Europe/Paris',
			'(DST) Sarajevo, Skopje, Warsaw, Zagreb'	=> 'Europe/Sarajevo',
			'(DST) Belgrade, Bratislava, Budapest, Ljubljana, Prague'	=> 'Europe/Belgrade'
		),
		'2'	=> array(
			'(STD) Harare, Pretoria'					=> 'Africa/Johannesburg',
			'(STD) Jerusalem'							=> 'Asia/Jerusalem',
			'(DST) Athens, Istanbul, Minsk'				=> 'Europe/Istanbul',
			'(DST) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius'	=> 'Europe/Helsinki',
			'(DST) Cairo'								=> 'Africa/Cairo',
			'(DST) Bucharest'							=> 'Europe/Bucharest'
		),
		'3'	=> array(
			'(STD) Nairobi'								=> 'Africa/Nairobi',
			'(STD) Kuwait, Riyadh'						=> 'Asia/Riyadh',
			'(DST) Moscow, St. Petersburg, Volgograd'	=> 'Europe/Moscow',
			'(DST) Baghdad'								=> 'Asia/Baghdad'
		),
		'3.5'	=> array(
			'(DST) Tehran'								=> 'Asia/Tehran'
		),
		'4'	=> array(
			'(STD) Abu Dhabi, Muscat'					=> 'Asia/Muscat',
			'(DST) Baku, Tbilisi, Yerevan'				=> 'Asia/Tbilisi',
		),
		'4.5'	=> array(
			'(STD) Kabul'								=> 'Asia/Kabul'
		),
		'5'	=> array(
			'(STD) Islamabad, Karachi, Tashkent'		=> 'Asia/Karachi',
			'(DST) Ekaterinburg'						=> 'Asia/Yekaterinburg'
		),
		'5.5'	=> array(
			'(STD) Chennai, Kolkata, Mumbai, New Delhi'	=> 'Asia/Calcutta'
		),
		'5.75'	=> array(
			'(STD) Kathmandu'							=> 'Asia/Katmandu'
		),
		'6'	=> array(
			'(STD) Sri Jayawardenepura'					=> 'Asia/Colombo',
			'(STD) Astana, Dhaka'						=> 'Asia/Dhaka',
			'(DST) Almaty, Novosibirsk'					=> 'Asia/Novosibirsk'
		),
		'6.5'	=> array(
			'(STD) Rangoon'								=> 'Asia/Rangoon'
		),
		'7'	=> array(
			'(STD) Bangkok, Hanoi, Jakarta'				=> 'Asia/Bangkok',
			'(DST) Krasnoyarsk'							=> 'Asia/Krasnoyarsk'
		),
		'8'	=> array(
			'(STD) Perth'								=> 'Australia/Perth',
			'(STD) Taipei'								=> 'Asia/Taipei',
			'(STD) Kuala Lumpur, Singapore'				=> 'Asia/Singapore',
			'(STD) Beijing, Chongqing, Hong Kong, Urumqi'	=> 'Asia/Hong_Kong',
			'(DST) Irkutsk, Ulaan Bataar'				=> 'Asia/Irkutsk'
		),
		'9'	=> array(
			'(STD) Osaka, Sapporo, Tokyo'				=> 'Asia/Tokyo',
			'(STD) Seoul'								=> 'Asia/Seoul',
			'(DST) Yakutsk'								=> 'Asia/Yakutsk'
		),
		'9.5'	=> array(
			'(STD) Darwin'								=> 'Australia/Darwin',
			'(DST) Adelaide'							=> 'Australia/Adelaide'
		),
		'10'	=> array(
			'(STD) Guam, Port Moresby'					=> 'Pacific/Guam',
			'(STD) Brisbane'							=> 'Australia/Brisbane',
			'(DST) Vladivostok'							=> 'Asia/Vladivostok',
			'(DST) Hobart'								=> 'Australia/Hobart',
			'(DST) Canberra, Melbourne, Sydney'			=> 'Australia/Sydney'
		),
		'11'	=> array(
			'(STD) Magadan, Solomon Is., New Caledonia'	=> 'Asia/Magadan'
		),
		'12'	=> array(
			'(STD) Fiji, Kamchatka, Marshall Is.'		=> 'Pacific/Fiji',
			'(DST) Auckland, Wellington'				=> 'Pacific/Auckland'
		),
		'13'	=> array(
			'(STD) Nuku\'alofa'							=> 'Pacific/Tongatapu'
		)
	);
}