Parent

Methods

Liquid::Include

Include allows templates to relate with other templates

Simply include another template:

{% include 'product' %}

Include a template with a local variable:

{% include 'product' with products[0] %}

Include a template for a collection:

{% include 'product' for products %}

Constants

Syntax

Public Class Methods

new(tag_name, markup, tokens) click to toggle source
# File lib/liquid/tags/include.rb, line 20
def initialize(tag_name, markup, tokens)
  if markup =~ Syntax

    @template_name = $1
    @variable_name = $3
    @attributes    = {}

    markup.scan(TagAttributes) do |key, value|
      @attributes[key] = value
    end

  else
    raise SyntaxError.new("Error in tag 'include' - Valid syntax: include '[template]' (with|for) [object|collection]")
  end

  super
end

Public Instance Methods

parse(tokens) click to toggle source
# File lib/liquid/tags/include.rb, line 38
def parse(tokens)
end
render(context) click to toggle source
# File lib/liquid/tags/include.rb, line 41
def render(context)
  partial = load_cached_partial(context)
  variable = context[@variable_name || @template_name[1..-2]]

  context.stack do
    @attributes.each do |key, value|
      context[key] = context[value]
    end

    if variable.is_a?(Array)
      variable.collect do |var|
        context[@template_name[1..-2]] = var
        partial.render(context)
      end
    else
      context[@template_name[1..-2]] = variable
      partial.render(context)
    end
  end
end

[Validate]

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