$usr['newpm'] = 0;
$usr['messages'] = 0;
if (!empty($_COOKIE[$sys['site_id']]) || !empty($_SESSION[$sys['site_id']])) {
$u = empty($_SESSION[$sys['site_id']]) ? explode(':', base64_decode($_COOKIE[$sys['site_id']])) : explode(':', base64_decode($_SESSION[$sys['site_id']]));
$u_id = (int) cot_import($u[0], 'D', 'INT');
$u_sid = $u[1];
if ($u_id > 0) {
$sql = $db->query("SELECT * FROM {$db_users} WHERE user_id = {$u_id}");
if ($row = $sql->fetch()) {
if ($u_sid == hash_hmac('sha1', $row['user_sid'], $cfg['secret_key']) && $row['user_maingrp'] > 3 && ($cfg['ipcheck'] == FALSE || $row['user_lastip'] == $usr['ip']) && $row['user_sidtime'] + $cfg['cookielifetime'] > $sys['now']) {
$usr['id'] = (int) $row['user_id'];
$usr['name'] = $row['user_name'];
$usr['maingrp'] = $row['user_maingrp'];
$usr['lastvisit'] = $row['user_lastvisit'];
$usr['lastlog'] = $row['user_lastlog'];
$usr['timezone'] = cot_timezone_offset($row['user_timezone'], true);
$usr['timezonename'] = $row['user_timezone'];
$usr['theme'] = $cfg['forcedefaulttheme'] ? $cfg['defaulttheme'] : $row['user_theme'];
$usr['scheme'] = $row['user_scheme'];
$usr['lang'] = $cfg['forcedefaultlang'] ? $cfg['defaultlang'] : $row['user_lang'];
$usr['newpm'] = $row['user_newpm'];
$usr['auth'] = unserialize($row['user_auth']);
$usr['adminaccess'] = cot_auth('admin', 'any', 'R');
$usr['level'] = $cot_groups[$usr['maingrp']]['level'];
$usr['profile'] = $row;
$sys['xk'] = $row['user_token'];
if (!isset($_SESSION['cot_user_id'])) {
$_SESSION['cot_user_id'] = $usr['id'];
}
if ($usr['lastlog'] + $cfg['timedout'] < $sys['now']) {
$sys['comingback'] = TRUE;
/**
* Returns a list of timezones sorted by GMT offset.
*
* @param bool $withgmt Return 'GMT' as the first option, otherwise it won't be included
* @param bool $dst Include DST in timezone offsets, if DST is in effect there right now
* @return array Multidimensional array. Each timezone has the following keys:
* 'identifier' - PHP timezone name, e.g. "America/El_Salvador"
* 'offset' - GMT offset in seconds, e.g. -21600
* 'title' - Localized timezone name, e.g. "America/El Salvador"
* 'description' - Hourly GMT offset and localized name, e.g. "GMT-06:00 America/El Salvador"
*/
function cot_timezone_list($withgmt = false, $dst = false)
{
global $Ltz;
if (!$Ltz) {
include cot_langfile('countries', 'core');
}
static $timezones = array();
if (!$timezones) {
$timezonelist = array();
$regions = array('Africa', 'America', 'Antarctica', 'Asia', 'Atlantic', 'Europe', 'Indian', 'Pacific');
$identifiers = DateTimeZone::listIdentifiers();
foreach ($identifiers as $timezone) {
list($region, $city) = explode('/', $timezone, 2);
if (!in_array($region, $regions)) {
continue;
}
$offset = cot_timezone_offset($timezone, false, $dst);
$gmtoffset = cot_build_timezone($offset);
$title = $Ltz[$timezone] ? $Ltz[$timezone] : $region . '/' . str_replace('_', ' ', $city);
$timezonelist[] = array('identifier' => $timezone, 'offset' => $offset, 'title' => $title, 'description' => "{$gmtoffset} {$title}");
}
foreach ($timezonelist as $k => $tz) {
$offsets[$k] = $tz['offset'];
$names[$k] = $tz['name'];
}
array_multisort($offsets, SORT_ASC, $names, SORT_ASC, $timezonelist);
$timezones = $timezonelist;
}
return $withgmt ? array_merge(array(array('name' => 'GMT', 'identifier' => 'GMT', 'offset' => 0, 'description' => 'GMT')), $timezones) : $timezones;
}
