Feature: #93188 - Possibility to disable hreflang per page

See Issue #93188

Description

Although it should not be needed to disable the hreflang generation, people might have a reason to disable the hreflang generation. If for some reason core does not render the proper hreflang tags and also the PSR-14 event called ModifyHrefLangTagsEvent is not enough, you are now able to disable the generation of the hreflang tags via TypoScript. This can be done per page or part of your tree depending on where you set the configuration.

To disable the hreflang generation, you can add the following line to your TypoScript setup.

config.disableHrefLang = 1

Impact

Only when you set this option, the hreflang generation will be skipped.