Module: Spinebox::ERBContext

Defined in:
lib/spinebox/erb_context.rb

Instance Method Summary collapse

Instance Method Details

#javascript_include_tag(source) ⇒ Object

Includes javascript tags in the erb. If concatenation is disabled it returns multiple tags, otherwise it returns a single application tag.



8
9
10
11
12
13
14
 
# File 'lib/spinebox/erb_context.rb', line 8

def javascript_include_tag source
  if Spinebox.config.concatenate
    javascript_tag_for(asset_for(source, 'js'))
  else
    asset_for(source, 'js').to_a.map{ |asset| javascript_tag_for asset, :body => 1 }.join("\n")
  end
end

#render(params = {}) ⇒ Object

Renders, e.g. a partial into another view

Raises:



27
28
29
30
31
32
33
34
35
36
 
# File 'lib/spinebox/erb_context.rb', line 27

def render params = {}
  raise RenderError, "Render without :partial called" if params[:partial].nil?
  raise RenderError, "Partial needs a file extension" if params[:partial].split(".").size == 0
  
  partial = Spinebox.views["_#{params[:partial]}"]
  
  raise RenderError, "Partial not found" if partial.nil?
  
  partial.to_s
end

#stylesheet_link_tag(source, options = {}) ⇒ Object

Includes javascript tags in the erb. If concatenation is disabled it returns multiple tags, otherwise it returns a single application tag.



18
19
20
21
22
23
24
 
# File 'lib/spinebox/erb_context.rb', line 18

def stylesheet_link_tag source, options = {}
  if Spinebox.config.concatenate
    stylesheet_tag_for(asset_for(source, 'css'), options)
  else
    asset_for(source, 'css').to_a.map{ |asset| stylesheet_tag_for asset, options.merge!({ :body => 1 }) }.join("\n")
  end
end