/**
* Format a time as 'x' years, 'x' weeks, 'x' days, 'x' hours, 'x' minutes, 'x' seconds
*
* @param int $time UNIX timestamp
* @return string formatted time
*
* @access public
*/
function xhelpFormatTime($time)
{
$values = xhelpGetElapsedTime($time);
foreach ($values as $key => $value) {
${$key} = $value;
}
$ret = array();
if ($years) {
$ret[] = $years . ' ' . ($years == 1 ? _XHELP_TIME_YEAR : _XHELP_TIME_YEARS);
}
if ($weeks) {
$ret[] = $weeks . ' ' . ($weeks == 1 ? _XHELP_TIME_WEEK : _XHELP_TIME_WEEKS);
}
if ($days) {
$ret[] = $days . ' ' . ($days == 1 ? _XHELP_TIME_DAY : _XHELP_TIME_DAYS);
}
if ($hours) {
$ret[] = $hours . ' ' . ($hours == 1 ? _XHELP_TIME_HOUR : _XHELP_TIME_HOURS);
}
if ($minutes) {
$ret[] = $minutes . ' ' . ($minutes == 1 ? _XHELP_TIME_MIN : _XHELP_TIME_MINS);
}
$ret[] = $seconds . ' ' . ($seconds == 1 ? _XHELP_TIME_SEC : _XHELP_TIME_SECS);
return implode(', ', $ret);
}
function lastUpdate()
{
$tmp = xhelpGetElapsedTime($this->getVar('lastUpdate'));
return $this->_prettyElapsed($tmp);
}