module PrettyMailer
Constants
- VERSION
Public Class Methods
included(base)
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# File lib/pretty_mailer.rb, line 9 def included base base.alias_method_chain :collect_responses_and_parts_order, :inline_styles end
Public Instance Methods
apply_inline_styles(response, stylesheets)
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# File lib/pretty_mailer.rb, line 29 def apply_inline_styles response, stylesheets body = HTML.new response[:body] AssetParser.new(stylesheets: [*stylesheets]).each_selector do |selector, declarations, specificity| body.add_rules selector, declarations, specificity end body.reduce_specificities! response[:body] = body.to_s response end
collect_responses_and_parts_order_with_inline_styles(headers)
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# File lib/pretty_mailer.rb, line 15 def collect_responses_and_parts_order_with_inline_styles headers responses, parts_order = collect_responses_and_parts_order_without_inline_styles headers unless headers[:css].blank? responses.map! do |response| if response[:content_type] == 'text/html' apply_inline_styles response, headers[:css] else response end end end [responses, parts_order] end