function Title_Files($Files, $Recursive = true)
{
global $MDR;
foreach ($Files as $File => $Title) {
if (is_array($Title) && (!$Recursive || empty($Title))) {
unset($Files[$File]);
} else {
if (is_array($Title)) {
$Files[$File] = Title_Files($Title, $Recursive);
} else {
if (empty($Title)) {
require_once $MDR['Core'] . '/function.url_to_title.php';
$Files[$File] = url_to_title($File);
}
}
}
}
return $Files;
}
// Header
require_once $MDR['Core'] . '/function.url_to_title.php';
$page['title'] = url_to_title(basename($Request['Directory']));
include $Templates['Header'];
echo '<div class="row docs-index">';
require_once $MDR['Core'] . '/function.url_to_title.php';
$Title = url_to_title($Request['Trimmed']);
if (!empty($Title)) {
echo '<h2>' . $Title . '</h2>';
}
// Find Suitable Files
require_once $MDR['Core'] . '/function.find_files.php';
$Files = Find_Files($Request['Directory']);
ksort($Files);
require_once $MDR['Core'] . '/function.title_files.php';
$Files = Title_Files($Files);
// List suitable files, or error accordingly.
if (empty($Files)) {
// Don't 404, because the directory does exist.
echo '<h3>' . $Lang['en']['NO_FILES_IN_DIRECTORY'] . '</h3>';
} else {
require_once $MDR['Core'] . '/function.list_files.php';
echo List_Files($Files);
}
// Footer
echo '</div>';
include $Templates['Footer'];
} else {
// Render the file
if (is_readable($Request['Directory'])) {
// Apparently this isn't a directory, just a poorly named file.