Store Filter Script

/*                Filter Script made by Fred
                Do not remove this
                For any help pm me on forum.sa-mp.com, my name is Fred1993
*/

#include <a_samp>


public OnFilterScriptInit() // This is where filter script starts
{
    print("\n--------------------------------------");
    print(" Store Filterscript by Fred");
    print("--------------------------------------\n");
    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}

enum StoreInfo {  // enums used for the stores
    Sid,
    Sname[256],
    Smoney,
};
new Stores[][StoreInfo] = { // variables using enums(Sid, Sname, Smoney)
{30 ,"AK-47"    ,3000},
{31 ,"M4"   , 4000},
{24 ,"Deagle"   , 2000}
};

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(strcmp("/store", cmdtext, true, 10) == 0)
    {
        new tmsg[2500];
        new msg[256];
        for(new i=0;i<sizeof(Stores);i++) // for loop
        {
            format(msg,sizeof(msg),"%s - $%d\n",Stores[i][Sname],Stores[i][Smoney]); // Storing String of gun name and gun money in "msg"
            strcat(tmsg,msg,sizeof(tmsg)); // conatinating tmsg and msg
        }
        ShowPlayerDialog(playerid, 1, DIALOG_STYLE_LIST, "Store Menu",tmsg,"Buy", "Cancel");
        return 1;
    }
    return 0;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[]) // this is where dialog box response
{
    if(dialogid == 1) // 1 is the dialogbox id
    {
        if(response)
        {
            if(listitem >= 0 && listitem <sizeof(Stores))
            {
                GivePlayerWeapon(playerid, Stores[listitem][Sid], 400);
                GivePlayerMoney(playerid, -(Stores[listitem][Smoney]));
                SendClientMessage(playerid, -1, "Successfully Bought"); // -1 is white color..
            }
        }
        return 1;
    }
    return 0;
}