xml/relaxng/src/resources/html5-schema/html5/sectional.rnc

# #####################################################################
##  RELAX NG Schema for HTML 5: Sectioning Markup                     #
# #####################################################################

# #####################################################################
## Headings

## Heading (Rank 1): <h1>

	h1.elem =
		element h1 { h1.inner & h1.attrs }
	h1.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h1.inner =
		( common.inner.phrasing )

	common.elem.flow |= h1.elem

## Heading (Rank 2): <h2>

	h2.elem =
		element h2 { h2.inner & h2.attrs }
	h2.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h2.inner =
		( common.inner.phrasing )

	common.elem.flow |= h2.elem

## Heading (Rank 3): <h3>

	h3.elem =
		element h3 { h3.inner & h3.attrs }
	h3.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h3.inner =
		( common.inner.phrasing )

	common.elem.flow |= h3.elem

## Heading (Rank 4): <h4>

	h4.elem =
		element h4 { h4.inner & h4.attrs }
	h4.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h4.inner =
		( common.inner.phrasing )

	common.elem.flow |= h4.elem

## Heading (Rank 5): <h5>

	h5.elem =
		element h5 { h5.inner & h5.attrs }
	h5.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h5.inner =
		( common.inner.phrasing )

	common.elem.flow |= h5.elem

## Heading (Rank 6): <h6>

	h6.elem =
		element h6 { h6.inner & h6.attrs }
	h6.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.heading
			|	common.attrs.aria.role.heading
			|	common.attrs.aria.role.tab
			|	common.attrs.aria.role.presentation
			)?
		)
	h6.inner =
		( common.inner.phrasing )

	common.elem.flow |= h6.elem

# #####################################################################
## Section Meta

## Contact Info: <address>

	address.elem =
		element address { address.inner & address.attrs }
	address.attrs =
		(	common.attrs
		&	(	common.attrs.aria.role.contentinfo
			|	common.attrs.aria.role.presentation
			)?
		)
	address.inner = 
		( common.inner.flow )

	common.elem.flow |= address.elem

# #####################################################################
## Quotations	

## Block Quotes: <blockquote>

	blockquote.elem =
		element blockquote { blockquote.inner & blockquote.attrs }
	blockquote.attrs =
		(	common.attrs
		&	blockquote.attrs.cite?
		&	common.attrs.aria?
		)
		blockquote.attrs.cite =
			attribute cite {
				common.data.uri
			}
	blockquote.inner =
		( common.inner.flow )

	common.elem.flow |= blockquote.elem