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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
package Bugzilla::User::Setting::Skin;
use 5.10.1;
use strict;
use warnings;
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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