timezone_field_renderer.inc

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<?php
/**************************************************************
 
 Copyright (c) 2007-2010 Sonjara, Inc
 
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 obtaining a copy of this software and associated documentation
 files (the "Software"), to deal in the Software without
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 Software is furnished to do so, subject to the following
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 The above copyright notice and this permission notice shall be
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 without prior written authorization.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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*****************************************************************/
 
require_once realpath(dirname(__FILE__))."/../field_renderers.inc";
 
$abbreviatedTimezones = array(
          "Pacific/Midway" => "(GMT-11:00) Midway Island, Samoa",
          "America/Adak" => "(GMT-10:00) Hawaii-Aleutian",
          "Etc/GMT+10" => "(GMT-10:00) Hawaii",
          "Pacific/Marquesas" => "(GMT-09:30) Marquesas Islands",
          "Pacific/Gambier" => "(GMT-09:00) Gambier Islands",
          "America/Anchorage" => "(GMT-09:00) Alaska",
          "America/Ensenada" => "(GMT-08:00) Tijuana, Baja California",
          "Etc/GMT+8" => "(GMT-08:00) Pitcairn Islands",
          "America/Los_Angeles" => "(GMT-08:00) Pacific Time (US & Canada)",
          "America/Denver" => "(GMT-07:00) Mountain Time (US & Canada)",
          "America/Chihuahua" => "(GMT-07:00) Chihuahua, La Paz, Mazatlan",
          "America/Dawson_Creek" => "(GMT-07:00) Arizona",
          "America/Belize" => "(GMT-06:00) Saskatchewan, Central America",
          "America/Cancun" => "(GMT-06:00) Guadalajara, Mexico City, Monterrey",
          "Chile/EasterIsland" => "(GMT-06:00) Easter Island",
          "America/Chicago" => "(GMT-06:00) Central Time (US & Canada)",
          "America/New_York" => "(GMT-05:00) Eastern Time (US & Canada)",
          "America/Havana" => "(GMT-05:00) Cuba",
          "America/Bogota" => "(GMT-05:00) Bogota, Lima, Quito, Rio Branco",
          "America/Caracas" => "(GMT-04:30) Caracas",
          "America/Santiago" => "(GMT-04:00) Santiago",
          "America/La_Paz" => "(GMT-04:00) La Paz",
          "Atlantic/Stanley" => "(GMT-04:00) Faukland Islands",
          "America/Campo_Grande" => "(GMT-04:00) Brazil",
          "America/Goose_Bay" => "(GMT-04:00) Atlantic Time (Goose Bay)",
          "America/Glace_Bay" => "(GMT-04:00) Atlantic Time (Canada)",
          "America/St_Johns" => "(GMT-03:30) Newfoundland",
          "America/Araguaina" => "(GMT-03:00) UTC-3",
          "America/Montevideo" => "(GMT-03:00) Montevideo",
          "America/Miquelon" => "(GMT-03:00) Miquelon, St. Pierre",
          "America/Godthab" => "(GMT-03:00) Greenland",
          "America/Argentina/Buenos_Aires" => "(GMT-03:00) Buenos Aires",
          "America/Sao_Paulo" => "(GMT-03:00) Brasilia",
          "America/Noronha" => "(GMT-02:00) Mid-Atlantic",
          "Atlantic/Cape_Verde" => "(GMT-01:00) Cape Verde Is.",
          "Atlantic/Azores" => "(GMT-01:00) Azores",
          "Europe/Belfast" => "(GMT) Greenwich Mean Time : Belfast",
          "Europe/Dublin" => "(GMT) Greenwich Mean Time : Dublin",
          "Europe/Lisbon" => "(GMT) Greenwich Mean Time : Lisbon",
          "Europe/London" => "(GMT) Greenwich Mean Time : London",
          "Africa/Abidjan" => "(GMT) Monrovia, Reykjavik",
          "Europe/Amsterdam" => "(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna",
          "Europe/Belgrade" => "(GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague",
          "Europe/Brussels" => "(GMT+01:00) Brussels, Copenhagen, Madrid, Paris",
          "Africa/Algiers" => "(GMT+01:00) West Central Africa",
          "Africa/Windhoek" => "(GMT+01:00) Windhoek",
          "Asia/Beirut" => "(GMT+02:00) Beirut",
          "Africa/Cairo" => "(GMT+02:00) Cairo",
          "Asia/Gaza" => "(GMT+02:00) Gaza",
          "Africa/Blantyre" => "(GMT+02:00) Harare, Pretoria",
          "Asia/Jerusalem" => "(GMT+02:00) Jerusalem",
          "Europe/Minsk" => "(GMT+02:00) Minsk",
          "Asia/Damascus" => "(GMT+02:00) Syria",
          "Europe/Moscow" => "(GMT+03:00) Moscow, St. Petersburg, Volgograd",
          "Africa/Addis_Ababa" => "(GMT+03:00) Nairobi",
          "Asia/Tehran" => "(GMT+03:30) Tehran",
          "Asia/Dubai" => "(GMT+04:00) Abu Dhabi, Muscat",
          "Asia/Yerevan" => "(GMT+04:00) Yerevan",
          "Asia/Kabul" => "(GMT+04:30) Kabul",
          "Asia/Yekaterinburg" => "(GMT+05:00) Ekaterinburg",
          "Asia/Tashkent" => "(GMT+05:00) Tashkent",
          "Asia/Kolkata" => "(GMT+05:30) Chennai, Kolkata, Mumbai, New Delhi",
          "Asia/Katmandu" => "(GMT+05:45) Kathmandu",
          "Asia/Dhaka" => "(GMT+06:00) Astana, Dhaka",
          "Asia/Novosibirsk" => "(GMT+06:00) Novosibirsk",
          "Asia/Rangoon" => "(GMT+06:30) Yangon (Rangoon)",
          "Asia/Bangkok" => "(GMT+07:00) Bangkok, Hanoi, Jakarta",
          "Asia/Krasnoyarsk" => "(GMT+07:00) Krasnoyarsk",
          "Asia/Hong_Kong" => "(GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi",
          "Asia/Irkutsk" => "(GMT+08:00) Irkutsk, Ulaan Bataar",
          "Australia/Perth" => "(GMT+08:00) Perth",
          "Australia/Eucla" => "(GMT+08:45) Eucla",
          "Asia/Tokyo" => "(GMT+09:00) Osaka, Sapporo, Tokyo",
          "Asia/Seoul" => "(GMT+09:00) Seoul",
          "Asia/Yakutsk" => "(GMT+09:00) Yakutsk",
          "Australia/Adelaide" => "(GMT+09:30) Adelaide",
          "Australia/Darwin" => "(GMT+09:30) Darwin",
          "Australia/Brisbane" => "(GMT+10:00) Brisbane",
          "Australia/Hobart" => "(GMT+10:00) Hobart",
          "Asia/Vladivostok" => "(GMT+10:00) Vladivostok",
          "Australia/Lord_Howe" => "(GMT+10:30) Lord Howe Island",
          "Etc/GMT-11" => "(GMT+11:00) Solomon Is., New Caledonia",
          "Asia/Magadan" => "(GMT+11:00) Magadan",
          "Pacific/Norfolk" => "(GMT+11:30) Norfolk Island",
          "Asia/Anadyr" => "(GMT+12:00) Anadyr, Kamchatka",
          "Pacific/Auckland" => "(GMT+12:00) Auckland, Wellington",
          "Etc/GMT-12" => "(GMT+12:00) Fiji, Kamchatka, Marshall Is.",
          "Pacific/Chatham" => "(GMT+12:45) Chatham Islands",
          "Pacific/Tongatapu" => "(GMT+13:00) Nuku'alofa",
          "Pacific/Kiritimati" => "(GMT+14:00) Kiritimati");
 
class TimezoneFieldRenderer extends FieldRenderer
{
     function TimezoneFieldRenderer(&$parent)
     {
          $this->FieldRenderer($parent);          
     }
     
     function renderField($field)
     {
          $this->_startField($field);
          
          if ($this->abbreviated)
          {
               $options = $abbreviatedTimezones;
          }
          else
          {
               $options = DateTimeZone::listIdentifiers();
               $options = array_combine($options, $options);
          }    
          
          echo "<select id='{$this->parent->id}_{$field}'>";
          
          $value = $this->parent->data->get($field);
          
          foreach($options as $zone=>$description)
          {
               option($zone, $description, $value);
          }
 
          $this->_endField($field);
     }
     
     function renderSearchField($field, $mode)
     {
          $this->renderField($field);
     }
     
     function renderReadOnly($field)
     {
          $this->_startField($field);
          
          if ($this->abbreviated)
          {
               echo $abbreviatedTimezones[$this->parent->get($field)];
          }
          else
          {
               echo $this->parent->get($field);
          }
          
          $this->_endField($field);
     }    
}