diff --git a/phpBB/includes/update_helpers.php b/phpBB/includes/update_helpers.php new file mode 100644 index 0000000000..8e8e9670b0 --- /dev/null +++ b/phpBB/includes/update_helpers.php @@ -0,0 +1,112 @@ +remove_cache_file(); } -/** -* Determinate the new timezone for a given phpBB 3.0 timezone and -* "Daylight Saving Time" option -* -* @param $timezone float Users timezone in 3.0 -* @param $dst int Users daylight saving time -* @return string Users new php Timezone which is used since 3.1 -*/ -function _convert_phpbb30_timezone($timezone, $dst) -{ - $offset = $timezone + $dst; - - switch ($timezone) - { - case '-12': - return 'Etc/GMT' . $offset; //'[UTC - 12] Baker Island Time' - case '-11': - return 'Etc/GMT' . $offset; //'[UTC - 11] Niue Time, Samoa Standard Time' - case '-10': - return 'Etc/GMT' . $offset; //'[UTC - 10] Hawaii-Aleutian Standard Time, Cook Island Time' - case '-9.5': - return 'Pacific/Marquesas'; //'[UTC - 9:30] Marquesas Islands Time' - case '-9': - return 'Etc/GMT' . $offset; //'[UTC - 9] Alaska Standard Time, Gambier Island Time' - case '-8': - return 'Etc/GMT' . $offset; //'[UTC - 8] Pacific Standard Time' - case '-7': - return 'Etc/GMT' . $offset; //'[UTC - 7] Mountain Standard Time' - case '-6': - return 'Etc/GMT' . $offset; //'[UTC - 6] Central Standard Time' - case '-5': - return 'Etc/GMT' . $offset; //'[UTC - 5] Eastern Standard Time' - case '-4.5': - return 'America/Caracas'; //'[UTC - 4:30] Venezuelan Standard Time' - case '-4': - return 'Etc/GMT' . $offset; //'[UTC - 4] Atlantic Standard Time' - case '-3.5': - return 'America/St_Johns'; //'[UTC - 3:30] Newfoundland Standard Time' - case '-3': - return 'Etc/GMT' . $offset; //'[UTC - 3] Amazon Standard Time, Central Greenland Time' - case '-2': - return 'Etc/GMT' . $offset; //'[UTC - 2] Fernando de Noronha Time, South Georgia & the South Sandwich Islands Time' - case '-1': - return 'Etc/GMT' . $offset; //'[UTC - 1] Azores Standard Time, Cape Verde Time, Eastern Greenland Time' - case '0': - return (!$dst) ? 'UTC' : 'Etc/GMT+1'; //'[UTC] Western European Time, Greenwich Mean Time' - case '1': - return 'Etc/GMT+' . $offset; //'[UTC + 1] Central European Time, West African Time' - case '2': - return 'Etc/GMT+' . $offset; //'[UTC + 2] Eastern European Time, Central African Time' - case '3': - return 'Etc/GMT+' . $offset; //'[UTC + 3] Moscow Standard Time, Eastern African Time' - case '3.5': - return 'Asia/Tehran'; //'[UTC + 3:30] Iran Standard Time' - case '4': - return 'Etc/GMT+' . $offset; //'[UTC + 4] Gulf Standard Time, Samara Standard Time' - case '4.5': - return 'Asia/Kabul'; //'[UTC + 4:30] Afghanistan Time' - case '5': - return 'Etc/GMT+' . $offset; //'[UTC + 5] Pakistan Standard Time, Yekaterinburg Standard Time' - case '5.5': - return 'Asia/Kolkata'; //'[UTC + 5:30] Indian Standard Time, Sri Lanka Time' - case '5.75': - return 'Asia/Kathmandu'; //'[UTC + 5:45] Nepal Time' - case '6': - return 'Etc/GMT+' . $offset; //'[UTC + 6] Bangladesh Time, Bhutan Time, Novosibirsk Standard Time' - case '6.5': - return 'Indian/Cocos'; //'[UTC + 6:30] Cocos Islands Time, Myanmar Time' - case '7': - return 'Etc/GMT+' . $offset; //'[UTC + 7] Indochina Time, Krasnoyarsk Standard Time' - case '8': - return 'Etc/GMT+' . $offset; //'[UTC + 8] Chinese Standard Time, Australian Western Standard Time, Irkutsk Standard Time' - case '8.75': - return 'Australia/Eucla'; //'[UTC + 8:45] Southeastern Western Australia Standard Time' - case '9': - return 'Etc/GMT+' . $offset; //'[UTC + 9] Japan Standard Time, Korea Standard Time, Chita Standard Time' - case '9.5': - return 'Australia/ACT'; //'[UTC + 9:30] Australian Central Standard Time' - case '10': - return 'Etc/GMT+' . $offset; //'[UTC + 10] Australian Eastern Standard Time, Vladivostok Standard Time' - case '10.5': - return 'Australia/Lord_Howe'; //'[UTC + 10:30] Lord Howe Standard Time' - case '11': - return 'Etc/GMT+' . $offset; //'[UTC + 11] Solomon Island Time, Magadan Standard Time' - case '11.5': - return 'Pacific/Norfolk'; //'[UTC + 11:30] Norfolk Island Time' - case '12': - return 'Etc/GMT+12'; //'[UTC + 12] New Zealand Time, Fiji Time, Kamchatka Standard Time' - case '12.75': - return 'Pacific/Chatham'; //'[UTC + 12:45] Chatham Islands Time' - case '13': - return 'Pacific/Tongatapu'; //'[UTC + 13] Tonga Time, Phoenix Islands Time' - case '14': - return 'Pacific/Kiritimati'; //'[UTC + 14] Line Island Time' - default: - return 'UTC'; - } -} - /**************************************************************************** * ADD YOUR DATABASE SCHEMA CHANGES HERE * *****************************************************************************/ @@ -1225,6 +1126,8 @@ function change_database_data(&$no_updates, $version) { global $db, $errored, $error_ary, $config, $phpbb_root_path, $phpEx, $db_tools; + $update_helpers = new phpbb_update_helpers(); + switch ($version) { case '3.0.0': @@ -2721,7 +2624,7 @@ function change_database_data(&$no_updates, $version) while ($row = $db->sql_fetchrow($result)) { $sql = 'UPDATE ' . USERS_TABLE . " - SET user_timezone = '" . $db->sql_escape(_convert_phpbb30_timezone($row['user_timezone'], $row['user_dst'])) . "' + SET user_timezone = '" . $db->sql_escape($update_helpers->convert_phpbb30_timezone($row['user_timezone'], $row['user_dst'])) . "' WHERE user_timezone = '" . $db->sql_escape($row['user_timezone']) . "' AND user_dst = " . (int) $row['user_dst']; _sql($sql, $errored, $error_ary); @@ -2729,7 +2632,7 @@ function change_database_data(&$no_updates, $version) $db->sql_freeresult($result); // Update board default timezone - set_config('board_timezone', _convert_phpbb30_timezone($config['board_timezone'], $config['board_dst'])); + set_config('board_timezone', $update_helpers->convert_phpbb30_timezone($config['board_timezone'], $config['board_dst'])); // After we have calculated the timezones we can delete user_dst column from user table. $db_tools->sql_column_remove(USERS_TABLE, 'user_dst');