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Single regexp for strip_html

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This commit is contained in:
printercu
2018-09-27 17:13:35 +03:00
committed by GitHub
parent 53b8babf52
commit 479d8fb4a4
1 changed files with 7 additions and 2 deletions
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lib/liquid/standardfilters.rb
+7 -2
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@@ -11,6 +11,12 @@ module Liquid
"'".freeze => '''.freeze "'".freeze => '''.freeze
} }
HTML_ESCAPE_ONCE_REGEXP = /["><']|&(?!([a-zA-Z]+|(#\d+));)/ HTML_ESCAPE_ONCE_REGEXP = /["><']|&(?!([a-zA-Z]+|(#\d+));)/
STRIP_HTML = Regexp.union(
/<script.*?<\/script>/m,
/<!--.*?-->/m,
/<style.*?<\/style>/m,
/<.*?>/m,
)
# Return the size of an array or of an string # Return the size of an array or of an string
def size(input) def size(input)
@@ -102,8 +108,7 @@ module Liquid
end end
def strip_html(input) def strip_html(input)
empty = ''.freeze input.to_s.gsub(STRIP_HTML, ''.freeze)
input.to_s.gsub(/<script.*?<\/script>/m, empty).gsub(/<!--.*?-->/m, empty).gsub(/<style.*?<\/style>/m, empty).gsub(/<.*?>/m, empty)
end end
# Remove all newlines from the string # Remove all newlines from the string