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Liquid strip_html strips out the content of <script> tags. [#173 state:resolved]

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This commit is contained in:
Jesse Storimer
2009-04-27 17:01:50 -04:00
committed by James MacAulay
parent fce8bcb1e7
commit d87500bfe3
2 changed files with 2 additions and 1 deletions
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2
lib/liquid/standardfilters.rb
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@@ -48,7 +48,7 @@ module Liquid
end
def strip_html(input)
input.to_s.gsub(/<.*?>/, '')
input.to_s.gsub(/<script.*?<\/script>/, '').gsub(/<.*?>/, '')
end
# Remove all newlines from the string

1
test/standard_filter_test.rb
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@@ -57,6 +57,7 @@ class StandardFiltersTest < Test::Unit::TestCase
def test_strip_html
assert_equal 'test', @filters.strip_html("<div>test</div>")
assert_equal 'test', @filters.strip_html("<div id='test'>test</div>")
assert_equal '', @filters.strip_html("<script type='text/javascript'>document.write('some stuff');</script>")
assert_equal '', @filters.strip_html(nil)
end