Module: Loofah::Helpers
- Defined in:
- lib/loofah/helpers.rb
Defined Under Namespace
Modules: ActionView
Class Method Summary collapse
-
.remove_extraneous_whitespace(string) ⇒ Object
A helper to remove extraneous whitespace from text-ified HTML TODO: remove this in a future major-point-release.
-
.sanitize(string_or_io) ⇒ Object
A replacement for Rails’s built-in
sanitize
helper. -
.sanitize_css(style_string) ⇒ Object
A replacement for Rails’s built-in
sanitize_css
helper. -
.strip_tags(string_or_io) ⇒ Object
A replacement for Rails’s built-in
strip_tags
helper.
Class Method Details
.remove_extraneous_whitespace(string) ⇒ Object
A helper to remove extraneous whitespace from text-ified HTML
TODO: remove this in a future major-point-release.
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# File 'lib/loofah/helpers.rb', line 39 def remove_extraneous_whitespace(string) Loofah.remove_extraneous_whitespace string end |
.sanitize(string_or_io) ⇒ Object
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# File 'lib/loofah/helpers.rb', line 19 def sanitize(string_or_io) loofah_fragment = Loofah.fragment(string_or_io) loofah_fragment.scrub!(:strip) loofah_fragment.xpath("./form").each { |form| form.remove } loofah_fragment.to_s end |