[zxc1]

I've ******'d it since I'm wondering too.
Here is what I've found:

pawn Код:

new string[2][160];
if(strlen([PARAMETER VARIABLE] > 127)
{
    strins(string[1], ,[PARAMETER VARIABLE], 128);
    strdel([PARAMETER VARIABLE], 128, sizeof(PARAMETER VARIABLE));
    new Pname[24];
    GetPlayerName(playerid, Pname, 24);
    format(string[0], sizeof(string[0]), "%s(%d):%s", Pname, playerid, [PARAMETER VARIABLE]);
    format(string[1], sizeof(string[1]), "%s(%d):%s", Pname, playerid, string[1]);
    SendClientMessage(playerid, 0xFFFFFF, string[0]);
    SendClientMessage(playerid, 0xFFFFFF, string[1]);
}

pawn Код:

SendCustomPlayerMessage(playerid, color, text[])
{
    if(strlen(text) > 64)
    {
        new text1[65],
            text2[65];
            
        strmid(text2, text, 64, 128);
        strmid(text1, text, 0, 64);
                
        format(string, 128, "%s...", text1);
        SendClientMessage(playerid, color, string);
        
        format(string, 128, "...%s", text2);
        SendClientMessage(playerid, color, string);
    }
    else SendClientMessage(playerid, color, text);
}

Untested, copied.
Credits to the creators.

Check them and tell me afterwards if it worked.