class Blinkr::Extensions::ImgAlt
Public Class Methods
new(config)
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# File lib/blinkr/extensions/img_alt.rb, line 7 def initialize config @config = config end
Public Instance Methods
collect(page)
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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 << ::Blinkr::Error.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