function wpcloud_calc_used_space($user_id) {
if (!file_exists(get_directory_from_id($user_id))) { return '0';}
$used_MB = 0;
$dir = ABSPATH . 'cloud/' . $user_id;
if ($handle = opendir($dir)) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
$file = $dir . '/' . $entry;
$used_MB = $used_MB + wpcloud_format_size($file, true);
}
}
closedir($handle);
return $used_MB;
}
}
$temp = explode(".", $entry);
$extension = end($temp);
if (!in_array($extension, getAllowedExtensions())) {
continue;
}
// ====
$file = $dir . '/' . $entry;
$file_url = get_site_url() . '/cloud/' . get_current_user_id() . '/' . $entry;
echo '<tr>';
echo '<td><a ';
echo 'class="wpcloud-file mime-' . getMimeType($file) . '" ';
echo 'href="' . $file_url . '" title="' . $entry . '">' . $entry . '</a></td>';
echo '<td><small>' . wpcloud_format_size($file, false) . '</small></td>';
echo '<td><small>' . date("j M Y", filemtime($file)) . '</small></td>';
echo '<td><a onclick="if (!confirm(\'Are you sure?\')) return false;" href="' . get_site_url() . '/?cloud=delete&file=' . $entry . '&redirect=http://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"] . '">';
echo '<img src="' . WP_PLUGIN_URL . '/cloud/includes/delete.png' . '" />';
echo '</a></td>';
echo '</tr>';
}
}
closedir($handle);
}
}
?>
</table>