Untitled

<?php
require_once('../../path/to/wp-load.php');
add_action('init', function(){     if(is_user_logged_in()) { main_filebrowser();}   } );


function main_filebrowser() {
	$args = &$_GET;
	$_GET["s"]='';
	if (empty($_GET["s"])) {
		$uri = $_SERVER["REQUEST_URI"];
		if (($pos = strpos($uri, "?")) !== false) {
			parse_str(substr($uri, $pos + 1), $a);
			$args = &$a;
		}
	}

	$_GET["p"]= './';
	$path      = !empty($_GET["p"]) ? "./{$_GET["p"]}" : "./";
	//$sort      = !empty($args["s"]) && in_array($args["s"], array("n", "s", "m")) ? $args["s"] : "n";
	$sort="n";
	$direction = SORT_ASC;

	header("Content-Type: text/html; charset=utf-8");
	{
	?>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Index of <?php echo currentPath(); ?></title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<meta name="generator" content="Simple Index v0.1 - http://jomppa.net/projects/sindex/">
	<style type="text/css">body         { margin: 20px; padding: 0; background: #cccccc; } a            { color: #0088ff; } a:visited    { color: #8800aa; } a img        { border: none; } body, td, th { font-family: sans-serif; font-size: 12pt; text-align: left; vertical-align: top; color: #333333; } h1           { font-size: 16pt; text-align: center; } h1 a         { color: #000000 !important; text-decoration: none; } p            { text-align: center; font-size: 9pt; } p a          { color: #666666 !important; } table        { margin: 0 auto; border-collapse: collapse; border: 5px solid #ffffff; min-width: 400px; } th, td       { padding: 5px 10px; } th           { background: #888888; color: #ffffff; } th a         { color: #ffffff !important; text-decoration: none; } th img       { position: relative; top: -3px; left: 2px; } td           { border-bottom: 1px dotted #cccccc; background: #ffffff; } tr.odd td    { background: #f5f5f5; } small        { font-size: 9pt; } </style>
	</head>
	<body>
	<?php
	}

	printFileListing($path,	"*",	array(basename(__FILE__)),	$sort,	$direction	);
	?>
	</body>
	</html>
	<?php
}


function currentPath() {  return rtrim(dirname($_SERVER["SCRIPT_NAME"]) . "/" . ltrim($_GET["p"], "/"), "/");  }

function parentDirectory() {
	$path = currentPath();
	$path = substr($path, 0, strrpos($path, "/"));

	return $path == "" ? "/" : $path;
}

function formatSize($size) {
    $units = array("B", "K", "M", "G", "T");
    for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
    return round($size, 2) . " " . $units[$i];
}

function printFileListing($path = "./", $pattern = "*", $excluded = array(), $sort = "n", $direction = SORT_ASC) {
	$files = glob("$path$pattern");

	$sizes      = array();
	$timestamps = array();

	if (!is_array($files)) $files = array();

	foreach ($files as $index => $file) {
		foreach ($excluded as $regexPattern) {
			if (preg_match("@$regexPattern@", $file)) {
				unset($files[$index]);
				continue 2;
			}
		}

		$sizes[]      = filesize($file);
		$timestamps[] = filemtime($file);
	}

	switch ($sort) {
	// size
	case "s":		array_multisort($sizes, $direction, $files, $timestamps);		break;
	// modified
	case "m":		array_multisort($timestamps, $direction, $files, $sizes);		break;
	// name
	case "n":
	default:		array_multisort($files, $direction, $sizes, $timestamps);		break;
	}

	$iconFile = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA9QTFRFAAAA5PX6yez1/////////SHUhAAAAAV0Uk5T/////wD7tg5TAAAAQUlEQVR42mJgQQMMIAwFCAEmJkZGRgZmBnQBsAhEAKieEaoJoQKkCLcAxBZGyrQwoWuBiDCg+QXuMAzfogCAAAMAPGcCZJ/5Pw0AAAAASUVORK5CYII=";
	$iconDir  = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAABJQTFRF//IAAAAA8ucA////ysAA////eQEvdgAAAAZ0Uk5T//////8As7+kvwAAADtJREFUeNpiYEUDDKyMyAAswMLExAAFzIyMDCgKGJmBAkgKGOgrwIQsAHYpTAjkUlS/gAQwfIsGAAIMAN7QAc8Ckh4aAAAAAElFTkSuQmCC";
	$iconAsc  = "iVBORw0KGgoAAAANSUhEUgAAAAcAAAAECAMAAAB1GNVPAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRF////////VXz1bAAAAAJ0Uk5T/wDltzBKAAAAGklEQVR42mJgZGRkgGAGBhABohigJBAABBgAATAADUnnWMkAAAAASUVORK5CYII=";
	$iconDesc = "iVBORw0KGgoAAAANSUhEUgAAAAcAAAAECAMAAAB1GNVPAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRF////////VXz1bAAAAAJ0Uk5T/wDltzBKAAAAF0lEQVR42mJggAJGKMkIYjCCaDAGCDAAAJAADcpaiWkAAAAASUVORK5CYII=";

	$parent = explode("/", currentPath());
	echo "<table>\n";
	//echo "\t<tr>\n\t\t<th></th>\n";
	$labels = array(
		"n" => "Name",
		//"s" => "Size",
		"m" => "Modified"
	);

	foreach ($labels as $key => $label) {
		$link  = "?s=$key";
		$image = "";

		if ($sort == $key) {
			$d      = $direction == SORT_DESC ? "a" : "d";
			$link  .= "&amp;d=$d";
			$icon   = $d == "a" ? $iconDesc : $iconAsc;
			$image  = " <img src=\"data:image/png;base64,$icon\" alt=\"\" />";
		}

		//echo "\t\t<th><a href=\"$link\">$label$image</a></th>\n";
	}

	//echo "\t</tr>\n";

	$class ='odd';
	foreach ($files as $index => $file) {
		$name     = basename($file);
		$url      = currentPath() . "/" . rawurlencode($name);
		$isDir    = is_dir($file);
		$type     = $isDir ? "Directory" : "File";
		$icon     = $isDir ? $iconDir    : $iconFile;
		$size     = $isDir ? "-"         : formatSize($sizes[$index]);
		$modified = date("Y-m-d H:i:s", $timestamps[$index]);
		$class    = $class == "even" ? "odd" : "even";

		echo "\t<tr class=\"$class\">\n" .
			 "\t\t<td><img src=\"data:image/png;base64,$icon\" title=\"$type\" alt=\"$type\" /></td>\n" .
			 "\t\t<td><a href=\"$url\">$name</a></td>\n" .
			// "\t\t<td><small>$size</small></td>\n" .
			 "\t\t<td><small>$modified</small></td>\n" .
			 "\t</tr>\n";
	}

	echo "</table>\n";
}