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# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# Contributor(s): Marc Schumann <wurblzap@gmail.com>
#
package Bugzilla::User::Setting::Skin;
use strict;
use base qw(Bugzilla::User::Setting);
use Bugzilla::Constants;
use File::Spec::Functions;
use File::Basename;
use constant BUILTIN_SKIN_NAMES => ['standard'];
sub legal_values {
my ($self) = @_;
return $self->{'legal_values'} if defined $self->{'legal_values'};
my $dirbase = bz_locations()->{'skinsdir'} . '/contrib';
# Avoid modification of the list BUILTIN_SKIN_NAMES points to by copying the
# list over instead of simply writing $legal_values = BUILTIN_SKIN_NAMES.
my @legal_values = @{(BUILTIN_SKIN_NAMES)};
foreach my $direntry (glob(catdir($dirbase, '*'))) {
if (-d $direntry) {
# Stylesheet set
next if basename($direntry) =~ /^cvs$/i;
push(@legal_values, basename($direntry));
}
elsif ($direntry =~ /\.css$/) {
# Single-file stylesheet
push(@legal_values, basename($direntry));
}
}
return $self->{'legal_values'} = \@legal_values;
}
1;
__END__
=head1 NAME
Bugzilla::User::Setting::Skin - Object for a user preference setting for skins
=head1 DESCRIPTION
Skin.pm extends Bugzilla::User::Setting and implements a class specialized for
skins settings.
=head1 METHODS
=over
=item C<legal_values()>
Description: Returns all legal skins
Params: none
Returns: A reference to an array containing the names of all legal skins
=back
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