XCMD v1.2

/* XMCD Version 1.2 By MegaDreams
    It's allowed to change things but it's not allowed to redistribute.
    It's not recommended to make any changes without having the knownledge how this is working.
*/

#include <a_samp>

#if defined _X_CMD_included
    #endinput
#endif
#define _X_CMD_included
#pragma library X_CMD

#define XCMD:%1(%2)              \
            forward XCMD_%1(%2); \
            public XCMD_%1(%2)

#define MAX_CMD_LENGTH 16

public OnPlayerCommandText(playerid, cmdtext[])
{
    new needle,
        cmd[MAX_CMD_LENGTH];

    if(!CallLocalFunction("OnPlayerUseCommand", "is", playerid, cmdtext)) return 1;
    if(strfind(cmdtext, " ") == -1)
    {
        format(cmd, MAX_CMD_LENGTH, "XCMD_%s", cmdtext[1]);
        return CallLocalFunction("OnPlayerPerformedCommand", "isi", playerid, cmdtext, CallLocalFunction(cmd, "is", playerid, -1));
    }
    while(cmdtext[++needle]>' '){cmd[needle-1] = cmdtext[needle];}
    while(cmdtext[needle] == ' ')needle++;

    format(cmd, MAX_CMD_LENGTH, "XCMD_%s", cmd);

    return CallLocalFunction("OnPlayerPerformedCommand", "isi", playerid, cmdtext, CallLocalFunction(cmd, "is", playerid, cmdtext[needle]));
}

forward OnPlayerUseCommand(playerid, cmdtext[]);
forward OnPlayerPerformedCommand(playerid, cmdtext[], success);