[Dayrion]

There is some errors plus I don't like at all (it's personal) a code which is interlinked.

PHP Code:

CMD:uncuff(playerid, params[])
{
    if(gTeam[playerid] != LSPD)
        return SendClientMessage(playerid, 0xFF0000, "[ERROR]: Only cops and use this command!");

    new targetid; // To store the player id which is the target.
    if(sscanf(params, "u", targetid))
        return SendClientMessage(playerid, 0xFF00FF, "USAGE: /uncuff (PlayerID)"); // Store an ID (or INVALID_PLAYER_id if the playerid is wrong)

    if(!IsPlayerConnected(targetid)) // The player is NOT ('!' mean NOT) connected so we return an error message
        return SendClientMessage(playerid, 0xFF0000, "[ERROR]: Invalid ID!");

    new // 3 variables to store x, y, z, target's coord. 
        Float:x,
        Float:y,
        Float:z;

    GetPlayerPos(targetid, x, y, z); // Get these coord'
    if(!IsPlayerInRangeOfPoint(playerid, 5, x, y, z)) // Check if the player is in the range of the target.
        return SendClientMessage(playerid, 0xFF0000, "[ERROR]: That player is too far away from you!");

    if(gTeam[targetid] == LSPD) // if the target is law enforcer
        return SendClientMessage(playerid, 0xFF0000, "[ERROR]: you can't use this on a law enforcer!");

    if(!IsCuffed[targetid]) // if the player is NOT cuffed so we can't uncuff him
        return SendClientMessage(playerid, 0xFF0000, "[ERROR]: This player is not cuffed!");

    new
        string[35+MAX_PLAYER_NAME],     // the string to send a message
        targetname[MAX_PLAYER_NAME],    // string to store the target's name
        playername[MAX_PLAYER_NAME];    // string to store the player's name

    GetPlayerName(playerid, playername, sizeof(playername); // Store the player name
    format(string, sizeof(string), "You have been uncuffed by officer %s", playername)); // Send a formated message which %s is remplaced by player's name
    SendClientMessage(targetid, 0x0000FF, string);

    GetPlayerName(targetid, targetname, sizeof(targetname));
    format(string, sizeof(string), "You have uncuffed %s ", targetname))
    SendClientMessage(playerid, 0xCCFF00, string));

    if(IsPlayerAttachedObjectSlotUsed(targetid, 8)) // If the player have an object (handcuff) » we check it
        RemovePlayerAttachedObject(targetid, 8); // So remove the object

    SetPlayerSpecialAction(targetid, SPECIAL_ACTION_NONE); // Remove any special action
    IsCuffed = false;
    
    return 1;
}