lib/TWiki/Configure/Types/BOOLEAN.pm
author Colas Nahaboo <colas@nahaboo.net>
Sat, 26 Jan 2008 15:50:53 +0100
changeset 0 414e01d06fd5
permissions -rw-r--r--
RELEASE 4.2.0 freetown
     1 #
     2 # TWiki Enterprise Collaboration Platform, http://TWiki.org/
     3 #
     4 # Copyright (C) 2000-2006 TWiki Contributors.
     5 #
     6 # This program is free software; you can redistribute it and/or
     7 # modify it under the terms of the GNU General Public License
     8 # as published by the Free Software Foundation; either version 2
     9 # of the License, or (at your option) any later version. For
    10 # more details read LICENSE in the root of this distribution.
    11 #
    12 # This program is distributed in the hope that it will be useful,
    13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
    14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    15 #
    16 # As per the GPL, removal of this notice is prohibited.
    17 package TWiki::Configure::Types::BOOLEAN;
    18 
    19 use strict;
    20 
    21 use TWiki::Configure::Type;
    22 
    23 use base 'TWiki::Configure::Type';
    24 
    25 sub prompt {
    26     my( $this, $id, $opts, $value ) = @_;
    27     return CGI::checkbox( -name => $id, -checked => ( $value ? 1 : 0),
    28                           -value => 1, -label => '' );
    29 }
    30 
    31 sub string2value {
    32     my ($this, $val) = @_;
    33     return ($val ? 1 : 0);
    34 }
    35 
    36 sub equals {
    37     my ($this, $val, $def) = @_;
    38 
    39     return (($val && $def) || (!$val && !$def));
    40 }
    41 
    42 1;