Sha256: 0e1ec81af3a618e33e4dc494a956c0df28ffb32a54d42921277978629f6f7d54
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Size: 1.6 KB
Versions: 49
Compression:
Stored size: 1.6 KB
Contents
# Rails 3.2.3's form helpers add a newline after opening textareas, which can
# cause problems with newlines being considered content rather than markup.
# These changes fix the issue by making the helpers emit "<haml:newline/>"
# rather than the leading newline. The tag is then replaced by a newline after
# rendering.
#
# This should be considered nothing more than an emergency hotfix to ensure
# compatibility with the latest version of Rails, made at a moment when the Haml
# project is transitioning to a new maintainer.
module AbstractController
module Rendering
def render_to_body_with_haml(options = {})
if rendered = render_to_body_without_haml(options)
rendered.gsub('<haml:newline/>', "\n").html_safe
end
end
alias_method_chain :render_to_body, :haml
end
end
module ActionView
class Renderer
def render_template_with_haml(context, options)
if rendered = render_template_without_haml(context, options)
rendered.gsub('<haml:newline/>', "\n").html_safe
end
end
alias_method_chain :render_template, :haml
end
module Helpers
module TagHelper
private
def content_tag_string_with_haml(name, content, options, escape = true)
if name.to_sym == :textarea
tag_options = tag_options(options, escape) if options
content = ERB::Util.h(content) if escape
"<#{name}#{tag_options}><haml:newline/>#{content}</#{name}>".html_safe
else
content_tag_string_without_haml(name, content, options, escape)
end
end
alias_method_chain :content_tag_string, :haml
end
end
end
Version data entries
49 entries across 49 versions & 2 rubygems