');
if (!empty($link))
printf ('', $link);
printf ('
',
$fname, $size);
if (!empty($link))
echo ('');
echo ('
');
}
$sites = array();
$dir = opendir('.');
while (($dent = readdir($dir)) !== false) {
if (!is_dir($dent) || $dent[0] == '.') continue;
if ($dent === 'total') continue;
$sites[] = $dent;
}
closedir ($dir);
asort ($sites);
if (empty($site)) {
foreach ($sites as $site) {
$link = sprintf("%s?type=%s&site=%s", $thispage, $type, urlencode($site));
emit_image ($site, $type, $period, $link);
}
$link = sprintf("%s?type=%s&site=%s", $thispage, $type, 'total');
emit_image ('total', $type, $period, $link);
} else {
if (isset($year)) {
for ($mon = 1; $mon <= 12; $mon++) {
emit_image($site, $type, sprintf('%04d-%02d', $year, $mon), '');
}
} else {
foreach ($periods as $period) {
if ($period == 'thismonth') {
$link = sprintf("%s?type=%s&period=thismonth&site=%s", $thispage, $type, urlencode($site));
emit_image ($site, $type, $period, $link);
} else
emit_image ($site, $type, $period, '');
}
}
}
?>