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Contents
# frozen_string_literal: true
module Decidim
# A utility for managing snippets that need to be registered during the view
# display and displayed in another part of the application. For example, maps
# can register their snippets when the map is displayed but they need to be
# added to the <head> section of the document.
class Snippets
def initialize
@snippets = {}
end
def add(category, *snippet)
@snippets[category] ||= []
@snippets[category].push(*snippet.flatten)
end
def for(category)
@snippets[category]
end
def any?(category)
self.for(category).present?
end
def display(category)
self.for(category)&.join("\n")&.html_safe
end
end
end
Version data entries
58 entries across 58 versions & 1 rubygems