Sha256: 5e75365d8ce4fe685f88d4df8b1641a1c748ea2a5d8d58b395550f7327be2d55
Contents?: true
Size: 1.88 KB
Versions: 15
Compression:
Stored size: 1.88 KB
Contents
# frozen_string_literal: true
# Base Tag class that other fragment tags depend on.
# Tag handles following options:
# `render`: true (default) | false
# do we want to render this content on the page, or manually access it via
# helpers. Good example would be content for meta tags.
# `namespace`:
# Just a string that allows grouping of form elements in the admin area
#
class ComfortableMexicanSofa::Content::Tag::Fragment < ComfortableMexicanSofa::Content::Tag
attr_accessor :renderable
attr_reader :identifier, :namespace
# @type [{String => String}]
attr_reader :options
def initialize(context:, params: [], source: nil)
super
@options = params.extract_options!
@identifier = params[0]
unless @identifier.present?
raise Error, "Missing identifier for fragment tag: #{source}"
end
@namespace = @options["namespace"] || "default"
@renderable = @options["render"].to_s.downcase != "false"
end
# Grabs existing fragment record or spins up a new instance if there's none
# @return [Comfy::Cms::Fragment]
def fragment
context.fragments.detect { |f| f.identifier == identifier } ||
context.fragments.build(identifier: identifier)
end
def content
fragment.content
end
# If `render: false` was passed in we won't render anything. Assuming that
# that fragment content will be rendered manually
def render
renderable ? content : ""
end
# Tag renders its own form inputs via `form_field(template, index)`
# For example:
# class MyTag < ComfortableMexicanSofa::Content::Tag::Fragment
# def form_field(view, index, &block)
# # omit yield if you don't want default wrapper
# yield view.text_area "input_name", "value"
# end
# end
def form_field
raise "Form field rendering not implemented for this Tag"
end
def form_field_id
"fragment-#{@identifier}"
end
end
Version data entries
15 entries across 15 versions & 6 rubygems