Looks up the icon set's license and author via /collections. Prints a
message when the license requires attribution (any Creative Commons
Attribution license such as CC BY 4.0, and ODbL).
Value
A list of class iconify_license with elements prefix, set,
license, spdx, url, author, author_url and
attribution_required (NA when the set has no license data).
Details
Permissive licenses such as MIT or Apache-2.0 do not require attribution in this sense but still require keeping the license notice. This function is not legal advice; check the license URL.
Examples
iconify_license("mdi")
#> Material Design Icons (mdi)
#> License: Apache 2.0 (Apache-2.0)
#> License URL: https://github.com/Templarian/MaterialDesign/blob/master/LICENSE
#> Author: Pictogrammers
#> Author URL: https://github.com/Templarian/MaterialDesign
#> Attribution required: no
iconify_license("fa6-solid:house")
#> ! "Font Awesome 6 Solid" ("fa6-solid") is licensed "CC BY 4.0": attribution is required. Credit "Dave Gandy".
#> Font Awesome 6 Solid (fa6-solid)
#> License: CC BY 4.0 (CC-BY-4.0)
#> License URL: https://creativecommons.org/licenses/by/4.0/
#> Author: Dave Gandy
#> Author URL: https://github.com/FortAwesome/Font-Awesome
#> Attribution required: yes