=head2 feature_enabled

Returns a boolean denoting whether a plugin based feature is enabled or not.

    $enabled = Koha::Plugins->feature_enabled('method_name');

=cut

sub feature_enabled {

    my ( $class, $method ) = @_;

    return 0 unless C4::Context->config('enable_plugins');

    my $key     = "ENABLED_PLUGIN_FEATURE_" . $method;

    my $feature = Koha::Cache::Memory::Lite->get_from_cache($key);

    unless ( defined($feature) ) {

        my @plugins = $class->get_enabled_plugins();

        my $enabled = any { $_->can($method) } @plugins;

        Koha::Cache::Memory::Lite->set_in_cache( $key, $enabled );

    }

    return $feature;

}

=head3 feature_enabled

  [% KohaPlugins.feature_enabled('method_name') %]

This method returns true if the passed plugin hook method name is found to be installed and enabled as part of a plugin.

=cut

sub feature_enabled {

    my ($self, $method) = @_;

    my $p = Koha::Plugins->new();

    return 0 unless $p;

    return $p->feature_enabled($method);

}