files.php

<?php

// import main lib
require 'includes/main.php';

// generate tabs
$tabs = [
    'Filesystems' => 'files.php',
    'File browser' => 'files.php?browse',
    'Snapshots' => 'files.php?snapshots',
    'Volumes' => 'files.php?zvol',
    'Permissions' => 'files.php?permissions'
];
if (@$guru[ 'preferences' ][ 'advanced_mode' ] !== true ) {
    unset($tabs[ 'ZVOLs' ]);
}

// select page
if (isset($_GET[ 'query' ]) ) {
    $content = content_handle('files', 'query');
} elseif (isset($_GET[ 'destroy' ]) ) {
    $content = content_handle('files', 'destroy');
} elseif (isset($_GET[ 'browse' ]) ) {
    $content = content_handle('files', 'browse');
} elseif (isset($_GET[ 'permissions' ]) ) {
    $content = content_handle('files', 'permissions');
} elseif (isset($_GET[ 'snapshots' ]) ) {
    $content = content_handle('files', 'snapshots');
} elseif (isset($_GET[ 'zvol' ]) ) {
    $content = content_handle('files', 'zvol');
} else {
    $content = content_handle('files', 'filesystems');
}

// serve page
page_handle($content);