/**
* Returns current user's locale.
*
* @return string E.g., 'en_US'.
*/
public function getLocale()
{
if ($locale = waLocale::getLocale()) {
return $locale;
}
return $this->getUser()->getLocale();
}
private static function __w($string, $type, $id, $path)
{
static $domains = array();
$domain = sprintf('%s_%s', $type, $id);
if (!isset($domains[$domain])) {
$locale_path = $path . '/locale';
if ($domains[$domain] = file_exists($locale_path)) {
waLocale::load(waLocale::getLocale(), $locale_path, $domain, false);
}
}
$args = (array) $string;
if ($domains[$domain]) {
array_unshift($args, $domain);
$string = call_user_func_array('_wd', $args);
} else {
$string = reset($args);
}
return $string;
}
/**
* Returns time as string according to specified format.
*
* @see wa_date()
*
* @param string $format Date/time format. The following format strings are acceptable:
* - 'humandatetime': adds words "yesterday", "today", "tomorrow" instead of appropriate dates relative to the
* current user date
* - 'humandate': returns the date in format 'd f Y' supported by method date (format strings listed below are
* also supported by that method)
* - 'date': returns date/time in format 'Y-m-d'
* - 'time': returns date/time in format 'H:i'
* - 'fulltime': returns date/time in format 'H:i:s'
* - 'datetime': returns date/time in format 'Y-m-d H:i'
* - 'fulldatetime': returns date/time in format 'Y-m-d H:i:s'
* - 'timestamp': returns date/time in format 'U'
* @param string|null $time Unix timestamp. If not specified, current timestamp is used.
* @param string|null $timezone Time zone identifier. If not specified, the time zone is determined automatically.
* @param string|null $locale Locale identifier. If not specifed, current user's locale is determined automatically.
* @return string
*/
public static function format($format, $time = null, $timezone = null, $locale = null)
{
if (!$locale) {
$locale = wa()->getLocale();
}
if (!$timezone) {
$timezone = wa()->getUser()->getTimezone();
}
waLocale::loadByDomain("webasyst", $locale);
$old_locale = waLocale::getLocale();
if ($locale != $old_locale) {
wa()->setLocale($locale);
}
if ($format === 'humandatetime') {
if (preg_match("/^[0-9]+\$/", $time)) {
$time = date("Y-m-d H:i:s", $time);
}
$date_time = new DateTime($time);
$base_date_time = new DateTime(date("Y-m-d H:i:s", strtotime('-1 day')));
if ($timezone) {
$date_timezone = new DateTimeZone($timezone);
$date_time->setTimezone($date_timezone);
$base_date_time->setTimezone($date_timezone);
}
$day = $date_time->format('Y z');
if ($base_date_time->format('Y z') === $day) {
$result = _ws('Yesterday');
} else {
$base_date_time->modify('+1 day');
if ($base_date_time->format('Y z') === $day) {
$result = _ws('Today');
} else {
$base_date_time->modify('+1 day');
if ($base_date_time->format('Y z') === $day) {
$result = _ws('Tomorrow');
} else {
$result = self::date(self::getFormat('humandate', $locale), $time, $timezone, $locale);
}
}
}
$result = $result . ' ' . self::date(self::getFormat('time', $locale), $time, $timezone, $locale);
} else {
$result = self::date(self::getFormat($format, $locale), $time, $timezone, $locale);
}
if ($locale != $old_locale) {
wa()->setLocale($old_locale);
}
return $result;
}
public function _w($string)
{
static $domains = array();
$domain = sprintf('%s_%s', $this->type, $this->id);
if (!isset($domains[$domain])) {
$locale_path = $this->path . '/locale';
if ($domains[$domain] = file_exists($locale_path)) {
waLocale::load(waLocale::getLocale(), $locale_path, $domain, false);
}
}
if ($domains[$domain]) {
$args = func_get_args();
array_unshift($args, $domain);
$string = call_user_func_array('_wd', $args);
}
return $string;
}
