Class: AutoHtml::Pipeline

Inherits:
Object
  • Object
show all
Defined in:
lib/auto_html/pipeline.rb

Overview

Applies collection of filters to a text

Instance Method Summary collapse

Constructor Details

#initialize(*filters) ⇒ Pipeline

Returns a new instance of Pipeline.



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# File 'lib/auto_html/pipeline.rb', line 4

def initialize(*filters)
  @filters = filters.flatten
end

Instance Method Details

#call(text) ⇒ Object 



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# File 'lib/auto_html/pipeline.rb', line 8

def call(text)
  return '' if text.nil? || text.empty?
  @filters.inject(text) do |content, filter|
    filter.call(content)
  end
end