Sha256: 3ecebb280396ca6f0261701aaa459794bd3bd5add14885c020d2b3534f1638bc
Contents?: true
Size: 1.42 KB
Versions: 38
Compression:
Stored size: 1.42 KB
Contents
module Liquid
class Include < Tag
Syntax = /(#{QuotedFragment}+)(\s+(?:with|for)\s+(#{QuotedFragment}+))?/
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
def parse(tokens)
end
def render(context)
file_system = context.registers[:file_system] || Liquid::Template.file_system
source = file_system.read_template_file(context[@template_name])
partial = Liquid::Template.parse(source)
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 |variable|
context[@template_name[1..-2]] = variable
partial.render(context)
end
else
context[@template_name[1..-2]] = variable
partial.render(context)
end
end
end
end
Template.register_tag('include', Include)
end
Version data entries
38 entries across 38 versions & 4 rubygems