Class: Blinkr::Extensions::ImgAlt
- Inherits:
-
Object
- Object
- Blinkr::Extensions::ImgAlt
- Defined in:
- lib/blinkr/extensions/img_alt.rb
Instance Method Summary collapse
- #collect(page) ⇒ Object
-
#initialize(config) ⇒ ImgAlt
constructor
A new instance of ImgAlt.
Constructor Details
#initialize(config) ⇒ ImgAlt
Returns a new instance of ImgAlt.
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# File 'lib/blinkr/extensions/img_alt.rb', line 7 def initialize config @config = config end |
Instance Method Details
#collect(page) ⇒ Object
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# File 'lib/blinkr/extensions/img_alt.rb', line 11 def collect page page.body.css('img:not([alt])').each do |img| page.errors << OpenStruct.new({:severity => 'warning', :category => 'SEO', :type => '<img alt=""> missing', :title => "#{img['src']} (line #{img.line})", :message => '<img alt=""> missing', :snippet => img.to_s, :icon => 'fa-info'}) end end |