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Declare prior to use

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This commit is contained in:
David Heinemeier Hansson 2018-10-03 17:02:54 -07:00
parent 304e91765d
commit 3b6b70f0bc
1 changed files with 4 additions and 4 deletions
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8
app/helpers/action_text/content_helper.rb
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@ -1,4 +1,8 @@
module ActionText
SANITIZER = Rails::Html::Sanitizer.white_list_sanitizer
ALLOWED_TAGS = SANITIZER.allowed_tags + [ ActionText::Attachment::TAG_NAME, "figure", "figcaption" ]
ALLOWED_ATTRIBUTES = SANITIZER.allowed_attributes + ActionText::Attachment::ATTRIBUTES
module ContentHelper
def render_action_text_content(content)
content = content.render_attachments do |attachment|
@ -21,8 +25,4 @@ module ActionText
sanitize content.to_html, tags: ActionText::ALLOWED_TAGS, attributes: ActionText::ALLOWED_ATTRIBUTES
end
end
SANITIZER = Rails::Html::Sanitizer.white_list_sanitizer
ALLOWED_TAGS = SANITIZER.allowed_tags + [ ActionText::Attachment::TAG_NAME, "figure", "figcaption" ]
ALLOWED_ATTRIBUTES = SANITIZER.allowed_attributes + ActionText::Attachment::ATTRIBUTES
end