Sha256: 2d062c0c93c32f6f4dbceaa99bca16112bd0b78bcfd281c5e486efb9414e9827
Contents?: true
Size: 778 Bytes
Versions: 22
Compression:
Stored size: 778 Bytes
Contents
module Locomotive
module Liquid
module Tags
class FetchPage < ::Liquid::Tag
Syntax = /(#{::Liquid::VariableSignature}+)\s+as\s+(#{::Liquid::VariableSignature}+)/
def initialize(tag_name, markup, tokens, context)
if markup =~ Syntax
@handle = $1
@var = $2
else
raise SyntaxError.new("Syntax Error in 'fetch_page' - Valid syntax: fetch_page page_handle as variable")
end
super
end
def render(context)
context.scopes.last[@var] = context.registers[:site].pages.where(handle: @handle).first
''
end
end
::Liquid::Template.register_tag('fetch_page', FetchPage)
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems