class Loofah::Scrubbers::Strip
scrub!(:strip)¶ ↑
:strip
removes unknown/unsafe tags, but leaves behind the
pristine contents:
unsafe_html = "ohai! <div>div is safe</div> <foo>but foo is <b>not</b></foo>" Loofah.fragment(unsafe_html).scrub!(:strip) => "ohai! <div>div is safe</div> but foo is <b>not</b>"
Public Class Methods
new()
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# File lib/loofah/scrubbers.rb, line 87 def initialize @direction = :bottom_up end
Public Instance Methods
scrub(node)
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# File lib/loofah/scrubbers.rb, line 91 def scrub(node) return CONTINUE if html5lib_sanitize(node) == CONTINUE node.before node.children node.remove end