Class: Hicube::Liquid::Tags::ImgTag

Inherits:

Liquid::Tag

• Object
• Liquid::Tag
• Hicube::Liquid::Tags::ImgTag

Defined in:

lib/hicube/liquid/tags/img.rb

Instance Method Summary

• #initialize(tag_name, name, tokens) ⇒ ImgTag constructor

  A new instance of ImgTag.

• #render(context) ⇒ Object

Constructor Details

#initialize(tag_name, name, tokens) ⇒ ImgTag

Returns a new instance of ImgTag.

# File 'lib/hicube/liquid/tags/img.rb', line 6

def initialize(tag_name, name, tokens)
  @img = Hicube::Document.find_by(name: name)
  super
rescue
end

Instance Method Details

#render(context) ⇒ Object

# File 'lib/hicube/liquid/tags/img.rb', line 12

def render(context)
  @img.nil? ? "img src=\"image_not_found.png\" alt=\"image_not_found\"" : "img src=\"#{@img.file_url}\""
end