[lenochek9060]

Кто поможет переписать функцию с js в php?
[SPOILER]

function load_obj2(d, c) {
    var b = d.prop("tagName");
    var a = rc4(stime, Base64.decode(d.attr("data")));
    if (b == "IMG") {
        d.attr("src", a)
    } else {
        if (b == "A") {
            d.attr("href", a)
        } else {
            if (b == "INPUT") {
                d.val(a)
            }
        }
    }
    d.removeAttr("data").removeClass("obj")
}

function rc4(e, g) {
    var f = [],
        b = 0,
        a, d = "";
    for (var c = 0; c < 256; c++) {
        f[c] = c
    }
    for (c = 0; c < 256; c++) {
        b = (b + f[c] + e.charCodeAt(c % e.length)) % 256;
        a = f[c];
        f[c] = f[b];
        f[b] = a
    }
    c = 0;
    b = 0;
    for (var h = 0; h < g.length; h++) {
        c = (c + 1) % 256;
        b = (b + f[c]) % 256;
        a = f[c];
        f[c] = f[b];
        f[b] = a;
        d += String.fromCharCode(g.charCodeAt(h) ^ f[(f[c] + f[b]) % 256])
    }
    return d
}
var Base64 = {
    _keyStr: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
    encode: function(c) {
        var a = "";
        var k, h, f, j, g, e, d;
        var b = 0;
        c = Base64._utf8_encode(c);
        while (b < c.length) {
            k = c.charCodeAt(b++);
            h = c.charCodeAt(b++);
            f = c.charCodeAt(b++);
            j = k >> 2;
            g = ((k & 3) << 4) | (h >> 4);
            e = ((h & 15) << 2) | (f >> 6);
            d = f & 63;
            if (isNaN(h)) {
                e = d = 64
            } else {
                if (isNaN(f)) {
                    d = 64
                }
            }
            a = a + this._keyStr.charAt(j) + this._keyStr.charAt(g) + this._keyStr.charAt(e) + this._keyStr.charAt(d)
        }
        return a
    },
    decode: function(c) {
        var a = "";
        var k, h, f;
        var j, g, e, d;
        var b = 0;
        c = c.replace(/[^A-Za-z0-9\+\/\=]/g, "");
        while (b < c.length) {
            j = this._keyStr.indexOf(c.charAt(b++));
            g = this._keyStr.indexOf(c.charAt(b++));
            e = this._keyStr.indexOf(c.charAt(b++));
            d = this._keyStr.indexOf(c.charAt(b++));
            k = (j << 2) | (g >> 4);
            h = ((g & 15) << 4) | (e >> 2);
            f = ((e & 3) << 6) | d;
            a = a + String.fromCharCode(k);
            if (e != 64) {
                a = a + String.fromCharCode(h)
            }
            if (d != 64) {
                a = a + String.fromCharCode(f)
            }
        }
        a = Base64._utf8_decode(a);
        return a
    },
    _utf8_encode: function(b) {
        b = b.replace(/\r\n/g, "\n");
        var a = "";
        for (var e = 0; e < b.length; e++) {
            var d = b.charCodeAt(e);
            if (d < 128) {
                a += String.fromCharCode(d)
            } else {
                if ((d > 127) && (d < 2048)) {
                    a += String.fromCharCode((d >> 6) | 192);
                    a += String.fromCharCode((d & 63) | 128)
                } else {
                    a += String.fromCharCode((d >> 12) | 224);
                    a += String.fromCharCode(((d >> 6) & 63) | 128);
                    a += String.fromCharCode((d & 63) | 128)
                }
            }
        }
        return a
    },
    _utf8_decode: function(a) {
        var b = "";
        var d = 0;
        var e = c1 = c2 = 0;
        while (d < a.length) {
            e = a.charCodeAt(d);
            if (e < 128) {
                b += String.fromCharCode(e);
                d++
            } else {
                if ((e > 191) && (e < 224)) {
                    c2 = a.charCodeAt(d + 1);
                    b += String.fromCharCode(((e & 31) << 6) | (c2 & 63));
                    d += 2
                } else {
                    c2 = a.charCodeAt(d + 1);
                    c3 = a.charCodeAt(d + 2);
                    b += String.fromCharCode(((e & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                    d += 3
                }
            }
        }
        return b
    }
};

[/SPOILER]