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Versions: 16
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Contents
module EmailHelper
def render_scss(relative_path)
asset = sprockets_env.find_asset(relative_path)
raise "Asset not found #{relative_path.inspect}" unless asset
asset.to_s.html_safe
end
def for_email?
@for_email == true
end
def sprockets_env
# In environments where assets.compile = false, Sprockets will no longer
# instantiate the Sprockets environment at Rails.application.assets.
#
# See how different gems worked around this change:
# https://github.com/Compass/compass-rails/issues/257#issuecomment-174819398
# https://github.com/wwidea/font-awesome-rails/pull/2
# https://github.com/rails/sprockets-rails/issues/311#issuecomment-172395232
#
# The last seems to be the recommended solution; but not all assets show up
# in the manifest; and it will still give an error ("manifest requires
# environment for compilation"). Therefore, we'll create the compilation
# environment for the sake of the mailer.
return Rails.application.assets if Rails.application.assets
return @sprockets_env if defined?(@sprockets_env)
@sprockets_env = Sprockets::Railtie.build_environment(Rails.application)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems