class Liquid::Capture
Capture
stores the result of a block into a variable without rendering it inplace.
{% capture heading %} Monkeys! {% endcapture %} ... <h1>{{ heading }}</h1>
Capture
is useful for saving content for use later in your template, such as in a sidebar or footer.
Constants
- Syntax
Public Class Methods
Source
# File lib/liquid/tags/capture.rb, line 16 def initialize(tag_name, markup, options) super if markup =~ Syntax @to = $1 else raise SyntaxError.new(options[:locale].t("errors.syntax.capture")) end end
Calls superclass method
Liquid::Block::new
Public Instance Methods
Source
# File lib/liquid/tags/capture.rb, line 25 def render(context) output = super context.scopes.last[@to] = output context.resource_limits.assign_score += output.length ''.freeze end
Calls superclass method
Liquid::Block#render