Class: AutoHtml::Image

Inherits:

Object

• Object
• AutoHtml::Image

Defined in:

lib/auto_html/image.rb

Overview

Image filter

Instance Method Summary

• #call(text) ⇒ Object
• #initialize(proxy: nil, alt: nil) ⇒ Image constructor

  A new instance of Image.

Constructor Details

#initialize(proxy: nil, alt: nil) ⇒ Image

Returns a new instance of Image.

# File 'lib/auto_html/image.rb', line 6

def initialize(proxy: nil, alt: nil)
  @proxy = proxy || ''
  @alt = alt
end

Instance Method Details

#call(text) ⇒ Object

# File 'lib/auto_html/image.rb', line 11

def call(text)
  text.gsub(image_pattern) do |match|
    TagHelper.tag(:img, src: @proxy + match, alt: @alt)
  end
end