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
new(tag_name, markup, options)
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Calls superclass method
Liquid::Block::new
# File lib/liquid/tags/capture.rb, line 18 def initialize(tag_name, markup, options) super if markup =~ Syntax @to = Regexp.last_match(1) else raise SyntaxError, options[:locale].t("errors.syntax.capture") end end
Public Instance Methods
blank?()
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# File lib/liquid/tags/capture.rb, line 35 def blank? true end
render_to_output_buffer(context, output)
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# File lib/liquid/tags/capture.rb, line 27 def render_to_output_buffer(context, output) context.resource_limits.with_capture do capture_output = render(context) context.scopes.last[@to] = capture_output end output end