If you want to make _html4 versions of many helpers then this might
help:
module ApplicationHelper
class << self
# Supports making alternative versions of Rails helpers that output
HTML
# 4.01 markup as opposed to XHTML. Example:
#
# html4_version_of :submit_tag
#
# ..which creates a submit_tag_html4 helper that takes the same
options as
# submit_tag but which renders HTML 4.01.
#
def html4_version_of helper_name
define_method "#{helper_name}_html4" do |*args|
html = send helper_name, *args
html.gsub! " />", ">"
html
end
end
def html4_versions_of *helper_names
helper_names.each do |helper_name|
html4_version_of helper_name
end
end
end
html4_versions_of :stylesheet_link_tag, :image_tag, :text_field,
:submit_tag
end
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