denny/ShinyCMS

[% item.like_count %]
[% IF item.like_count == 1 %]person likes[% ELSE %]people like[% END %]
this item

[%- IF c.controller('Shop').can_like == 'Anonymous' OR c.user_exists %]
 -
[%- IF ( c.user_exists AND item.liked_by_user( c.user.id ) )
    OR ( item.liked_by_anon( c.request.address ) AND NOT c.user_exists ) %]
You like this item (<a href="[% c.uri_for( 'item', item.code, 'like' ) %]">undo</a>)
[%- ELSE %]
<a href="[% c.uri_for( 'item', item.code, 'like' ) %]">Like this item</a>
[%- END %]
[%- END %]