/**
* Verifies if the user timezone is valid.
* If the timezone is invalid, the board default is used.
*
* @return boolean True when timezone was valid, false otherwise
*/
function verify_timezone()
{
$user =& $this->data;
$timezones = get_supported_timezones();
if (!array_key_exists($user['timezone'], $timezones)) {
$user['timezone'] = $mybb->settings['timezoneoffset'];
return false;
}
return true;
}
/**
* Build a time zone selection list.
*
* @param string $name The name of the select
* @param int $selected The selected time zone (defaults to GMT)
* @param boolean $short True to generate a "short" list with just timezone and current time
* @return string
*/
function build_timezone_select($name, $selected = 0, $short = false)
{
global $mybb, $lang, $templates;
$timezones = get_supported_timezones();
$selected = str_replace("+", "", $selected);
foreach ($timezones as $timezone => $label) {
$selected_add = "";
if ($selected == $timezone) {
$selected_add = " selected=\"selected\"";
}
if ($short == true) {
$label = '';
if ($timezone != 0) {
$label = $timezone;
if ($timezone > 0) {
$label = "+{$label}";
}
if (strpos($timezone, ".") !== false) {
$label = str_replace(".", ":", $label);
$label = str_replace(":5", ":30", $label);
$label = str_replace(":75", ":45", $label);
} else {
$label .= ":00";
}
}
$time_in_zone = my_date($mybb->settings['timeformat'], TIME_NOW, $timezone);
$label = $lang->sprintf($lang->timezone_gmt_short, $label . " ", $time_in_zone);
}
eval("\$timezone_option .= \"" . $templates->get("usercp_options_timezone_option") . "\";");
}
eval("\$select = \"" . $templates->get("usercp_options_timezone") . "\";");
return $select;
}