Remove the breadcrumbs trail for the uncategorized category in All in One SEO on child sites.
Snippet Type
Execute on Child Sites
Snippet
add_filter( 'aioseo_breadcrumbs_trail', 'aioseo_breadcrumbs_trail' );
function aioseo_breadcrumbs_trail( $crumbs ) {
foreach ( $crumbs as $key => $crumb ) {
if ( is_a( $crumb['reference'], 'WP_Term' ) && 'uncategorized' === $crumb['reference']->slug ) {
unset( $crumbs[ $key ] );
}
}
return $crumbs;
}