#include <sourcemod>

public Plugin myinfo = {
    name = "Block Chat Injection",
    author = "unloze",
    description = "Blocks console command injection via chat",
    version = "1.0",
    url = ""
};

public void OnPluginStart()
{
    AddCommandListener(Command_Say, "say");
    AddCommandListener(Command_Say, "say_team");
}

public Action Command_Say(int client, const char[] command, int argc)
{
    if (client == 0) return Plugin_Continue;

    char sArgs[256];
    GetCmdArgString(sArgs, sizeof(sArgs));

    if (StrContains(sArgs, "\";") != -1)
    {
        PrintToChat(client, "[UNLOZE] Message blocked.");
        return Plugin_Handled;
    }

    return Plugin_Continue;
}