echo xml_escape($winner['firstname'] . ' ' . $winner['surname']);
} else {
echo ' ';
}
?>
</li><?php
}
?>
</ol><?php
}
if (!$Crossword['expired']) {
if (null !== $Crossword['expiry']) {
$now = new Academic_time(time());
$expiry = new Academic_time($Crossword['expiry']);
$units = array('week' => array('weeks', 'week'), 'day' => array('days', 'day'), 'hour' => array('hours', 'hour'), 'min' => array('minutes', 'minute'), 'sec' => array('seconds', 'second'));
$diff = Academic_time::DescribeDifference($units, Academic_time::Difference($now, $expiry, array_keys($units)), 2);
?>
<div class="expiry_time"><?php
echo 'solutions available in:';
?>
<br /><?php
echo join(', ', $diff);
?>
</div><?php
}
}
?>
</div><?php
}
?>
<h2><?php