module Trestle::Hook::Helpers
Public Instance Methods
hook(name, *args, &block)
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# File lib/trestle/hook/helpers.rb, line 4 def hook(name, *args, &block) hooks = hooks(name) if hooks.any? safe_join(hooks.map { |hook| hook.evaluate(self, *args) }, "\n") elsif block_given? capture(*args, &block) end end
hook?(name)
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# File lib/trestle/hook/helpers.rb, line 16 def hook?(name) hooks(name).any? end
Protected Instance Methods
hook_sets()
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# File lib/trestle/hook/helpers.rb, line 25 def hook_sets @_hook_sets ||= [ (admin.hooks if defined?(admin) && admin), Trestle.config.hooks ].compact end
hooks(name)
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# File lib/trestle/hook/helpers.rb, line 21 def hooks(name) hook_sets.map { |set| set.for(name) }.inject(&:+).select { |h| h.visible?(self) } end