W3C validation: schema.dc and schema.dcterms

[webdevops]

W3C validation: schema.dc and schema.dcterms

[thomaszbz]

It seems there was an update of validator.w3c.org. However, the error still persists for

<link rel="schema.dcterms" href="http://purl.org/dc/terms/">

[mblaschke]

Should we wait of this issue? schema.dcterms is valid for xhtml but currently not for html5.

[thomaszbz]

I'm undecided what the intention of W3C is here. Right now, I did not read about a statement saying that it's explicitly forbidden. Maybe it was just forgotten.

It could be possible that there will be another update for the validator. However, I can't see a contact-button besides the error in the validator. This could mean that it's final or a fix is already on the way. In case it's final, there seems to be an inconsistency to the meta extension document where the link is still required explicitly.

I guess it's not valid because it's not in the HTML5 link types definition. Therefore, it should be removed in HTML5. Right now, there's no error reported by the validator when the link is missing.

References:
http://www.w3.org/TR/html5/links.html#linkTypes
https://wiki.whatwg.org/wiki/MetaExtensions

[thomaszbz]

There is a W3C bug report:

https://www.w3.org/Bugs/Public/show_bug.cgi?format=multiple&id=22520

[thomaszbz]

For instance, PR #37 gives me a clean HTML5 validation (together with #13)

[thomaszbz]

PR #37 is merged already. Thus, this issue can be closed.

[thomaszbz]

The doctype has changed from html_5 to html5 since 4.5 (was right for 6.2, just to mention it somewhere):
https://forge.typo3.org/issues/27661

Plus, after some debugging,

$GLOBALS['TSFE']->config['config']['doctype']

returns null. There's something wrong in current develop 50ca181

[thomaszbz]

At least in 6.2, it should be

$GLOBALS['TSFE']->config['config']['config.']['doctype']

instead. PR #46 for that.

References: http://docs.typo3.org/typo3cms/TyposcriptReference/Setup/Config/Index.html#doctype