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Versions: 18
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Stored size: 1.18 KB
Contents
# frozen_string_literal: true
module Koi
module Form
module Elements
class Image < GOVUKDesignSystemFormBuilder::Base
include FileElement
def initialize(builder, object_name, attribute_name, hint:, label:, caption:, form_group:, mime_types:,
**kwargs, &)
super(builder, object_name, attribute_name, &)
@mime_types = mime_types
@label = label
@caption = caption
@hint = hint
@html_attributes = kwargs.merge(file_input_options)
@form_group = form_group
end
def preview
options = {}
add_option(options, :data, "#{stimulus_controller}_target", "preview")
add_option(options, :class, "preview-image")
add_option(options, :class, "hidden") unless preview?
tag.div(**options) do
tag.img(src: preview_url, class: "image-thumbnail") + destroy_element_trigger
end
end
private
def stimulus_controller
"image-field"
end
def form_group_class
"govuk-image-field"
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems