Select Code to Download

# config file:

...
       <% END %>
     </table>
</div>

use Test::More;
use Template::Plugin::FilterFence;
...
is($t->filter(0), q(), 'zero');
is($t->filter(1), '|', 'one');
# etc.

sub init {
    my $self = shift;
    $self->install_filter('fence');
    return $self
}

<% row.1 | fence %>

Can't call method "define_filter" on an undefined value at .../Templat
+e/Plugin/Filter.pm line 117.

my $t = bless {}, 'Template::Plugin::FilterFence';

undef *Template::Plugin::FilterFence::init;