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Contents
# frozen_string_literal: true
class ReeText::StripTags
include Ree::FnDSL
fn :strip_tags do
link :is_blank, from: :ree_object
link 'ree_text/scrubbers/text_only_scrubber', -> { TextOnlyScrubber }
end
doc(<<~DOC)
Strips all HTML tags from +html+, including comments and special characters.
strip_tags("Strip <i>these</i> tags!")
# => Strip these tags!
strip_tags("<b>Bold</b> no more! <a href='more.html'>See more here</a>...")
# => Bold no more! See more here...
strip_tags("<div id='top-bar'>Welcome to my website!</div>")
# => Welcome to my website!
strip_tags("> A quote from Smith & Wesson")
# => > A quote from Smith & Wesson
DOC
contract(String => String)
def call(html)
return html if is_blank(html)
loofah_fragment = Loofah.fragment(html)
loofah_fragment.scrub!(TextOnlyScrubber.new)
properly_encode(loofah_fragment, encoding: 'UTF-8')
end
private
def properly_encode(fragment, options)
fragment.xml? ? fragment.to_xml(options) : fragment.to_html(options)
end
end
Version data entries
124 entries across 124 versions & 1 rubygems