Sha256: 9f491f801730dae61b2cb3efcdaf471b843dfeca098d2e20e2cd60b95f07bb7a
Contents?: true
Size: 1.98 KB
Versions: 14
Compression:
Stored size: 1.98 KB
Contents
require 'hanami/helpers/html_helper/empty_html_node'
require 'hanami/utils/escape'
module Hanami
module Helpers
module HtmlHelper
# HTML node
#
# @since 0.1.0
# @api private
#
# @see Hanami::Helpers::HtmlHelper::EmptyHtmlNode
class HtmlNode < EmptyHtmlNode
# Initialize a new HTML node
#
# @param name [Symbol,String] the name of the tag
# @param content [String,Proc,Hanami::Helpers::HtmlHelper::HtmlBuilder,NilClass] the optional content
# @param attributes [Hash,NilClass] the optional tag attributes
# @param _options [Hash] a optional set of data
#
# @return [Hanami::Helpers::HtmlHelper::HtmlNode]
def initialize(name, content, attributes, _options = {})
@builder = HtmlBuilder.new
@name = name
@content = case content
when Hash
@attributes = content
nil
else
@attributes = attributes.to_h if attributes.respond_to?(:to_h)
content
end
end
# Resolve and return the output
#
# @return [String] the output
#
# @since 0.1.0
# @api private
#
# @see Hanami::Helpers::HtmlHelper::EmptyHtmlNode#to_s
def to_s
%(#{super}#{content}</#{@name}>)
end
private
# Resolve the (nested) content
#
# @return [String] the content
#
# @since 0.1.0
# @api private
def content # rubocop:disable Metrics/MethodLength
case @content
when Proc
result = @builder.resolve(&@content)
if @builder.nested?
"\n#{@builder}\n"
else
"\n#{Utils::Escape.html(result)}\n"
end
else
Utils::Escape.html(@content)
end
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems