Class: Locomotive::Steam::Liquid::Tags::Editable::Base

Inherits:
Liquid::Block
  • Object
show all
Defined in:
lib/locomotive/steam/liquid/tags/editable/base.rb

Direct Known Subclasses

Control, File, Model, Text

Constant Summary collapse

Syntax = 
/(#{::Liquid::QuotedFragment})(\s*,\s*#{::Liquid::Expression}+)?/o

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag_name, markup, options) ⇒ Base

Returns a new instance of Base.



12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 12

def initialize(tag_name, markup, options)
  if markup =~ Syntax
    @page_fullpath    = options[:page].fullpath
    @label_or_slug    = $1.gsub(/[\"\']/, '')
    @element_options  = { fixed: false, inline_editing: true }
    markup.scan(::Liquid::TagAttributes) { |key, value| @element_options[key.to_sym] = value.gsub(/^[\"\']/, '').gsub(/[\"\']$/, '') }

    self.set_label_and_slug
  else
    raise ::Liquid::SyntaxError.new("Valid syntax: #{tag_name} <slug>(, <options>)")
  end

  super
end

Instance Attribute Details

#slug ⇒ Object

Returns the value of attribute slug.



10
11
12
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 10

def slug
  @slug
end

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


50
51
52
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 50

def blank?
  false
end

#default_render ⇒ Object 



35
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 35

alias :default_render :render

#parse(tokens) ⇒ Object 



27
28
29
30
31
32
33
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 27

def parse(tokens)
  super.tap do
    ActiveSupport::Notifications.instrument("steam.parse.editable.#{@tag_name}", page: options[:page], attributes: default_element_attributes)

    register_default_content
  end
end

#render(context) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/locomotive/steam/liquid/tags/editable/base.rb', line 37

def render(context)
  service   = context.registers[:services].editable_element
  page      = fetch_page(context)
  block     = @element_options[:block] || context['block'].try(:name)

  if element = service.find(page, block, @slug)
    render_element(context, element)
  else
    Locomotive::Common::Logger.error "[#{page.fullpath}] missing #{@tag_name} \"#{@slug}\" (#{context['block'].try(:name) || 'default'})"
    super
  end
end