Busca de Usuários

fistname
lastname

if (isset($options['like']))
            foreach ($options['like'] as $k => $v)
                $this->db->like($k, $v);

        if (isset($options['orlike']))
            foreach ($options['orlike'] as $k => $v)
                $this->db->or_like($k, $v);

 if ($_GET['s'])
        {
            $exp   = explode(' ', $_GET['s']);
            $words = count($exp);

if ($words > 1)
            {
                $options['like'] = array(
                    'firstname'        => $exp[0],
                    'lastname'         => $exp[0]
                );
                $options['orlike'] = array(
                    'firstname' => $exp[0],
                    'lastname'  => $exp[0]
                );
              
            }
}