A complete base class for mason widgets (recipe.mp)

recipe.mp

has item          => ();
has visits        => ();
has fav_map       => ();
has search_string => ( default => '' );
has force_tab     => ();

has uri => ( init_arg => undef, default => method () {
  my $uri = URI->new( $.item->get_uri . $.search_string );
  $uri->query_param( foo => $.force_tab ) if $.force_tab;
  $uri;
});

method display_balance_symbols () {
  $m->comp( 'balance_symbols.mi', symbols => $.item->balance_symbols );
}

Usage:

<%flags> extends => '../generic/recipe.mp' </%flags>

<div class="rezept">
   <a href="[% $.uri %]" title="Rezept anschauen">
       <div class="image">
          <div class="image_holder">
              <div class="image_bg">
              [...]