I see that I can set div, article, section, header, footer and even aside tags to a container. But is there a filter or way that I can set it to nav tag?
What I am trying to do here is to create a Table of Contents block with a custom list. <nav> markup helps in SEO.
There’s a filter.
Example:
add_filter('generateblocks_container_allowed_tagnames', function( $tagnames, $attributes, $block){
if ( ! is_admin() && ! empty( $attributes['className'] ) && strpos( $attributes['className'], 'cu-nav-cont' ) !== false ) {
return array(
'div',
'article',
'section',
'header',
'footer',
'aside',
'a',
'nav',
);
}
return $tagnames;
}, 3, 10);
add_filter('generateblocks_container_tagname', function( $tagname, $attributes, $block){
if ( ! is_admin() && ! empty( $attributes['className'] ) && strpos( $attributes['className'], 'cu-nav-cont' ) !== false ) {
return 'nav';
}
return $tagname;
}, 3, 10);
You just need to give the Container a class of cu-nav-cont.
See Jean’s reply here though: Add more tag names for container · Issue #750 · tomusborne/generateblocks · GitHub
In the future, the team is planning to add more flexibility.
Thanks