3 * Copyright (C) 2003-2004 Polytechnique.org
4 * http://opensource.polytechnique.org/
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 /** class for describing flags
26 /** string that holds the flagset */
29 /** the boundary between flags */
34 * @param $flags services FROM coupures
37 public function __construct($flags = "")
39 $this->value
= $flags;
47 public function addFlag($flag)
50 if (!$this->hasflag($flag)) {
52 $this->value
.= $this->sep
;
53 $this->value
.= $flag;
58 /** test si flag ou pas
62 public function hasFlag($flag)
64 $tok = strtok($this->value
,$this->sep
);
66 if ($tok==$flag) return 1;
67 $tok = strtok($this->sep
);
77 public function rmFlag($flag)
81 $tok = strtok($this->value
,$this->sep
);
85 $newvalue .= $this->sep
;
88 $tok = strtok($this->sep
);
90 $this->value
=$newvalue;
93 /** return the flagset
95 public function flags()
101 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: