Class: AutoHtml::Image
- Inherits:
-
Object
- Object
- AutoHtml::Image
- Defined in:
- lib/auto_html/image.rb
Overview
Image filter
Instance Method Summary collapse
- #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.
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# 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
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# 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 |