View source for Template:License

<includeonly>{{#switch: {{#if:{{{1|}}}|{{{1}}}|{{#ifexpr:{{CREATIONYEAR}} < 2020|CC-BY-SA-3.0|CC-BY-SA-4.0}}}}
| CC-BY-SA-4.0 = [https://creativecommons.org/licenses/by-sa/4.0/ CC-BY-SA-4.0]
| CC-BY-SA-3.0 = [https://creativecommons.org/licenses/by-sa/3.0/ CC-BY-SA-3.0]
| CC-BY-SA-2.0 = [https://creativecommons.org/licenses/by-sa/2.0/ CC-BY-SA-2.0]
| CC-BY-NC-SA-4.0 = [https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA-4.0]
| CC-BY-NC-SA-3.0 = [https://creativecommons.org/licenses/by-nc-sa/3.0/ CC-BY-NC-SA-3.0]
| CC-BY-NC-SA-2.0 = [https://creativecommons.org/licenses/by-nc-sa/2.0/ CC-BY-NC-SA-2.0]
| CC-BY-4.0 = [https://creativecommons.org/licenses/by/4.0/ CC-BY-4.0]
| CC-BY-3.0 = [https://creativecommons.org/licenses/by/3.0/ CC-BY-3.0]
| CC-BY-2.5 = [https://creativecommons.org/licenses/by/2.5/ CC-BY-2.5]
| CC-BY-2.0 = [https://creativecommons.org/licenses/by/2.0/ CC-BY-2.0]
| CC0-1.0 = [https://creativecommons.org/publicdomain/zero/1.0/ CC0-1.0]
| CERN-OHL-S = [https://ohwr.org/cern_ohl_s_v2.pdf CERN-OHL-S]
| MIT = [https://mit-license.org/ MIT]
| GPL = [https://www.gnu.org/licenses/gpl-2.0.html GPL]
| LGPL = [https://www.gnu.org/licenses/lgpl-3.0.html LGPL]
| GFDL = [https://www.gnu.org/licenses/fdl-1.3.html GFDL]
| Public domain = [https://en.wikipedia.org/wiki/Public_domain Public domain]
| Fair use = [https://en.wikipedia.org/wiki/Fair_use Fair use]
| Copyright = [https://en.wikipedia.org/wiki/Copyright Copyright]
| {{{1}}}
}}</includeonly><noinclude>{{Documentation}}<noinclude>