import es

restrict_list = ['timeleft', 'nextmap', 'commande_perso', 'etc']

def load(): es.addons.registerClientCommand(CommandFilter)
def unload(): es.addons.unregisterClientCommand(CommandFilter)

def CommandFilter(userid, argv):
    arg = argv.split()
    for element in arg:
        if element in restrict_list:
            es.tell(userid, 'commande interdite!')
            return False
        return True