public function since(KDate $date)
{
$date->addHours(-2);
$date = strtotime($date->getDate());
$today = time();
// array of time period chunks
$chunks = array(60 * 60 * 24 * 365, 60 * 60 * 24 * 30, 60 * 60 * 24 * 7, 60 * 60 * 24, 60 * 60, 60, 1);
$since = $today - $date;
for ($i = 0, $j = count($chunks); $i < $j; $i++) {
$seconds = $chunks[$i];
if (0 != ($count = floor($since / $seconds))) {
break;
}
}
if ($count > 1) {
$trans = array('YEARS', 'MONTHS', 'WEEKS', 'DAYS', 'HOURS', 'MINUTES', 'SECONDS');
} else {
$trans = array('YEAR', 'MONTH', 'WEEK', 'DAY', 'HOUR', 'MINUTE', 'SECOND');
}
$string = JText::sprintf(@$trans[@$i], $count);
if ($string) {
return JText::sprintf('POSTED_AGO', $string);
} else {
return JText::_('NOW');
}
}
/**
* 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);
}