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Contents
# frozen_string_literal: true
module Decidim
# Helpers related to icons
module IconHelper
# Public: Returns an icon given an instance of a Feature. It defaults to
# a question mark when no icon is found.
#
# feature - The feature to generate the icon for.
# options - a Hash with options
#
# Returns an HTML tag with the icon.
def feature_icon(feature, options = {})
manifest_icon(feature.manifest, options)
end
# Public: Returns an icon given an instance of a Manifest. It defaults to
# a question mark when no icon is found.
#
# manifest - The manifest to generate the icon for.
# options - a Hash with options
#
# Returns an HTML tag with the icon.
def manifest_icon(manifest, options = {})
if manifest.icon
external_icon manifest.icon, options
else
icon "question-mark", options
end
end
# Public: Finds the correct icon for the given resource. If the resource has a
# Feature then it uses it to find the icon, otherwise checks for the resource
# manifest to find the icon.
#
# resource - The resource to generate the icon for.
# options - a Hash with options
#
# Returns an HTML tag with the icon.
def resource_icon(resource, options = {})
if resource.respond_to?(:feature)
feature_icon(resource.feature, options)
else
manifest_icon(resource.manifest, options)
end
end
end
end
Version data entries
30 entries across 30 versions & 2 rubygems