/**
* Return a human friendly format of the date.
*
* @param KDate $date
* @param array $config Optional array to pass format
*
* @return string
*/
public function humanize($date, $config = array())
{
$config = new KConfig($config);
$config->append(array('format' => '%B %d %Y', 'relative' => false, 'offset' => null));
$format = $config->format;
$diff = $this->_current_time->getDate(DATE_FORMAT_UNIXTIME) - $date->getDate(DATE_FORMAT_UNIXTIME);
if ($config->relative) {
$timeLeft = $diff < 0 ? '-FUTURE' : '';
$diff = abs($diff);
if ($diff < 1) {
return sprintf(JText::_('LIB-AN-DATE-MOMENT'), $diff);
}
if ($diff < 60) {
return $diff > 1 ? sprintf(JText::_('LIB-AN-DATE-SECONDS' . $timeLeft), $diff) : sprintf(JText::_('LIB-AN-DATE-SECOND' . $timeLeft), $diff);
}
$diff = round($diff / 60);
if ($diff < 60) {
return $diff > 1 ? sprintf(JText::_('LIB-AN-DATE-MINUTES' . $timeLeft), $diff) : sprintf(JText::_('LIB-AN-DATE-MINUTE' . $timeLeft), $diff);
}
$diff = round($diff / 60);
if ($diff < 24) {
return $diff > 1 ? sprintf(JText::_('LIB-AN-DATE-HOURS' . $timeLeft), $diff) : sprintf(JText::_('LIB-AN-DATE-HOUR' . $timeLeft), $diff);
}
$diff = round($diff / 24);
if ($diff < 7) {
return $diff > 1 ? sprintf(JText::_('LIB-AN-DATE-DAYS' . $timeLeft), $diff) : sprintf(JText::_('LIB-AN-DATE-DAY' . $timeLeft), $diff);
}
$diff = round($diff / 7);
if ($diff < 4) {
return $diff > 1 ? sprintf(JText::_('LIB-AN-DATE-WEEKS' . $timeLeft), $diff) : sprintf(JText::_('LIB-AN-DATE-WEEK' . $timeLeft), $diff);
}
} elseif ($config->offset) {
$date->addHours($config->offset);
}
return $date->getDate($format);
}