houdini/lib/format/html.rb

# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
module Format
  module HTML
    def self.has_only_empty_tags(html_str)
      return true if html_str && html_str.gsub(/<[^>]*>/ui,'').gsub("&nbsp;", "").strip == ""
    end
  end
end
Relicense all .rb files under new project license. The primary license of the project is changing to: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later with some specific files to be licensed under the one of two licenses: CC0-1.0 LGPL-3.0-or-later This commit is one of the many steps to relicense the entire codebase. Documentation granting permission for this relicensing (from all past contributors who hold copyrights) is on file with Software Freedom Conservancy, Inc. 2018-03-25 16:15:39 +00:00			`# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later`
Initial commit. Previous history maintained by CommitChange 2018-03-25 17:30:42 +00:00			`module Format`
			`module HTML`
			`def self.has_only_empty_tags(html_str)`
			`return true if html_str && html_str.gsub(/<[^>]*>/ui,'').gsub(" ", "").strip == ""`
			`end`
			`end`
			`end`