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
<a href="<?php
echo site_url('crosswords/' . $crossword['id']);
?>
"><?php
?>
<img alt="" src="<?php
echo site_url('crosswords/' . $crossword['id'] . '/preview');
?>
" /><?php
?>
</a><?php
?>
</div><?php
// Find if crossword is "new"
$now = new Academic_time(time());
$since_publication = Academic_time::Difference($pub, $now, array('days'));
if (!$crossword['expired'] || $since_publication['days'] < 7) {
?>
<div class="crossword_new">new!</div><?php
}
// Title and details
?>
<div class="crossword_title"><?php
?>
<a href="<?php
echo site_url('crosswords/' . $crossword['id']);
?>
"><?php
echo $pub->Format('D ') . $pub->AcademicTermNameUnique() . ' week ' . $pub->AcademicWeek();
?>
</a><?php
static function calculate_duration($start, $end)
{
$duration = Academic_time::Difference($start, $end, array('days'));
return array('days' => $duration['days'], 'time' => date('H:i', $end->Timestamp()));
}
