function showlist($path)
{
global $ignore, $ignore_dirs, $id, $divs, $imgpath, $types, $startin;
$dirs = array();
$files = array();
if (is_dir($path)) {
if ($dir = @opendir($path)) {
//if(!in_dirs($path, $ignore_dirs)){
while (($file = readdir($dir)) !== false) {
if ($file != "." && $file != ".." && !in_array($file, $ignore)) {
if (is_dir("{$path}/{$file}")) {
if (file_exists("{$path}/{$file}/index.php")) {
$dirs[$file] = getTitle("{$path}/{$file}/index.php");
} elseif (file_exists("{$path}/{$file}/index.html")) {
$dirs[$file] = getTitle("{$path}/{$file}/index.html");
} elseif (file_exists("{$path}/{$file}/index.htm")) {
$dirs[$file] = getTitle("{$path}/{$file}/index.htm");
} else {
$dirs[$file] = $file;
}
} else {
if (ereg("{$types}\$", $file)) {
$files[$file] = getTitle("{$path}/{$file}");
if (strlen($files[$file]) == 0) {
$files[$file] = $file;
}
}
}
}
}
//}
closedir($dir);
}
natcasesort($dirs);
$url = str_replace($_SERVER['DOCUMENT_ROOT'], "", $path);
$n = substr_count("{$url}/\$", "/");
$base = substr_count($startin, "/") + 1;
$indent = str_pad("", $n - 1, "\t");
echo "{$indent}<ul id=\"list{$id}\">\n";
if ($n > $base) {
$divs[] = "{$id}";
}
$imgsrc = "minus";
foreach ($dirs as $d => $t) {
$id++;
/*echo "$indent\t<li><a href=\"javascript:toggle('list$id','img$id')\"><img src=\"$imgpath/$imgsrc.gif\" id=\"img$id\" align=\"middle\" border=\"0\" alt=\"\" /></a>";
echo "<img src=\"$imgpath/folder.gif\" alt=\"\" align=\"middle\" />";
echo " <strong><a href=\"$url/$d/\">$t</a></strong>\n";
showlist("$path/$d");
echo "$indent\t</li>\n";*/
echo "{$indent}\t<li><a href=\"javascript:toggle('list{$id}','img{$id}')\"><img src=\"{$imgpath}/{$imgsrc}.gif\" id=\"img{$id}\" align=\"middle\" border=\"0\" alt=\"\" /></a>";
echo "";
echo " <strong>{$t}</strong>\n";
showlist("{$path}/{$d}");
echo "{$indent}\t</li>\n";
}
natcasesort($files);
$id++;
foreach ($files as $f => $t) {
$f = retira_extensao($f);
/*echo "$indent\t<li><img style=\"padding-left:20px;\" src=\"$imgpath/html.gif\" alt=\"\" border=\"0\" /> <a href=\"$url/$f\">$t</a></li>\n";*/
echo "{$indent}\t<li><a href=\"{$url}/{$f}\">{$t}</a></li>\n";
}
echo "{$indent}</ul>\n";
}
}
function getTitle($file)
{
global $htmltypes;
$title = "";
$p = pathinfo($file);
if (!in_array(strtolower($p['extension']), $htmltypes)) {
$f = file_get_contents($file);
if (preg_match("'<title>(.+)</title>'i", $f, $matches)) {
$title = $matches[1];
}
}
$title = $title ? $title : retira_extensao(basename($file));
return htmlentities(trim(strip_tags($title)));
}