public function groups(){
    $a =& $this->class_cfg['arch'];
    $t =& $this->class_cfg['tables'];
    $id = $this->db->cfn($a['groups']['id'], $t['groups'], 1);
    $group = $this->db->cfn($a['groups']['group'], $t['groups'], 1);
    $id_group = $this->db->cfn($a['users']['id_group'], $t['users'], 1);
    $active = $this->db->cfn($a['users']['active'], $t['users'], 1);
    $users_id = $this->db->cfn($a['users']['id'], $t['users'], 1);
    $groups = $this->db->escape($t['groups']);
    $users = $this->db->escape($t['users']);
    return $this->db->get_rows("
      SELECT $id, $group,
      COUNT($users_id) AS `num`
      FROM $groups
        LEFT JOIN $users
          ON $id_group = $id
      GROUP BY $id");
  }
public function groups(){
    $a =& $this->class_cfg['arch'];
    $t =& $this->class_cfg['tables'];
    $id = $this->db->cfn($a['groups']['id'], $t['groups'], 1);
    $group = $this->db->cfn($a['groups']['group'], $t['groups'], 1);
    $id_group = $this->db->cfn($a['users']['id_group'], $t['users'], 1);
    $active = $this->db->cfn($a['users']['active'], $t['users'], 1);
    $users_id = $this->db->cfn($a['users']['id'], $t['users'], 1);
    $groups = $this->db->escape($t['groups']);
    $users = $this->db->escape($t['users']);
    return $this->db->get_rows("
      SELECT $id, $group,
      COUNT($users_id) AS `num`
      FROM $groups
        LEFT JOIN $users
          ON $id_group = $id
      GROUP BY $id");
  }
public function groups ( ) { $ a = & $ this -> class_cfg [ 'arch' ] ; $ t = & $ this -> class_cfg [ 'tables' ] ; $ id = $ this -> db -> cfn ( $ a [ 'groups' ] [ 'id' ] , $ t [ 'groups' ] , 1 ) ; $ group = $ this -> db -> cfn ( $ a [ 'groups' ] [ 'group' ] , $ t [ 'groups' ] , 1 ) ; $ id_group = $ this -> db -> cfn ( $ a [ 'users' ] [ 'id_group' ] , $ t [ 'users' ] , 1 ) ; $ active = $ this -> db -> cfn ( $ a [ 'users' ] [ 'active' ] , $ t [ 'users' ] , 1 ) ; $ users_id = $ this -> db -> cfn ( $ a [ 'users' ] [ 'id' ] , $ t [ 'users' ] , 1 ) ; $ groups = $ this -> db -> escape ( $ t [ 'groups' ] ) ; $ users = $ this -> db -> escape ( $ t [ 'users' ] ) ; return $ this -> db -> get_rows ( "
      SELECT $id, $group,
      COUNT($users_id) AS `num`
      FROM $groups
        LEFT JOIN $users
          ON $id_group = $id
      GROUP BY $id" ) ; }
Returns all the users' groups - with or without admin
@param bool $adm
@return array|false
Returns all the users groups - with or without admin