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module PrependEngineViews |
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def self.included(base) |
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base.send(:include, InstanceMethods) |
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base.class_eval do |
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alias_method_chain :add_engine_view_paths, :prepend |
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end |
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end |
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module InstanceMethods |
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# Patch Rails so engine's views are prepended to the view_path, |
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# thereby letting plugins override application views |
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def add_engine_view_paths_with_prepend |
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paths = ActionView::PathSet.new(engines.collect(&:view_path)) |
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ActionController::Base.view_paths.unshift(*paths) |
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ActionMailer::Base.view_paths.unshift(*paths) if configuration.frameworks.include?(:action_mailer) |
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end |
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end |
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end |
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Rails::Plugin::Loader.send :include, PrependEngineViews |
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