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Contents
# frozen_string_literal: true
module ActiveElement
module Components
module Util
# Translates various parameters using `I18n` library, allows users to specify labels,
# descriptions, placeholders, etc. for various components in locales files.
class I18n
def self.class_name(val, plural: false)
base = val&.to_s&.underscore&.tr('_', '-')&.tr('/', '-')
plural ? base&.pluralize : base
end
def initialize(component)
@component = component
end
def label(field)
return titleize(field) unless model?
key = "admin.models.#{model_key}.fields.#{field}.label"
::I18n.t(key, default: titleize(field))
end
def description(field)
return nil unless model?
key = "admin.models.#{model_key}.fields.#{field}.description"
::I18n.t(key, default: nil)
end
def placeholder(field)
return nil unless model?
key = "admin.models.#{model_key}.fields.#{field}.placeholder"
::I18n.t(key, default: nil)
end
def format(field)
return nil unless model?
key = "admin.models.#{model_key}.fields.#{field}.format"
::I18n.t(key, default: nil)
end
private
attr_reader :component
def model_key
@model_key ||= component.model.name.underscore.pluralize
end
def model?
return false if component.model.nil?
component.model.is_a?(ActiveModel::Naming)
end
def titleize(field)
field.to_s.titleize(keep_id_suffix: true).gsub(/ Id$/, ' ID')
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems