Ushio-js/lib/heartbeat_head.min.js

var __isCookie = 0;

function heartbeat_get()
{
    cookie.set("fp",fp);
    cookie.set("fp_",fp);
    $.post("https://log.yimian.xyz/heartbeat_get.php",{"ip":ip,"fp":fp,"city":ipCity},function(msg){

        var obj = eval('(' + msg + ')');
        var t = Date.parse(new Date())/1000;

        if(t > obj.t && t < obj.t + 30) __isCookie = 1;

        if(cookie.get("_t") == obj.tt) return;

        var aCookie = obj.cookie.split("; "); 
        var _obj = new Object();
        for(var i = 0; i < aCookie.length; i++){ 

            var aCrumb = aCookie[i].split("="); 
            _obj[aCrumb[0]] = aCrumb[1];
        }

        var arr=Object.keys(_obj);
        
        for(var i = 0; i < arr.length; i++){

            cookie.set(arr[i], _obj[arr[i]]);
        }
    });
};
heartbeat_get();