class HTML::Pipeline::ImageFilter
HTML Filter that converts image's url into <img> tag. For example, it will convert
http://example.com/test.jpg
into
<img src="http://example.com/test.jpg" alt=""/>.
Public Instance Methods
call()
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# File lib/html/pipeline/image_filter.rb, line 10 def call @text.gsub(/(https|http)?:\/\/.+\.(jpg|jpeg|bmp|gif|png)(\?\S+)?/i) do |match| %Q(<img src="#{match}" alt=""/>) end end