Sha256: 0816789882196ef1386106b28d0a5344ea0cc633fa9e757fa2b98888de5615e0
Contents?: true
Size: 1.11 KB
Versions: 8
Compression:
Stored size: 1.11 KB
Contents
module Locomotive
module Liquid
module Tags
# Filter a collection
#
# Usage:
#
# {% with_scope main_developer: 'John Doe', active: true %}
# {% for project in contents.projects %}
# {{ project.name }}
# {% endfor %}
# {% endwith_scope %}
#
class WithScope < ::Liquid::Block
TagAttributes = /(\w+|\w+\.\w+)\s*\:\s*(#{::Liquid::QuotedFragment})/
def initialize(tag_name, markup, tokens, context)
@attributes = HashWithIndifferentAccess.new
markup.scan(TagAttributes) do |key, value|
@attributes[key] = value
end
super
end
def render(context)
context.stack do
context['with_scope'] = decode(@attributes, context)
render_all(@nodelist, context)
end
end
private
def decode(attributes, context)
attributes.each_pair do |key, value|
attributes[key] = context[value]
end
end
end
::Liquid::Template.register_tag('with_scope', WithScope)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems