function remove_dns_prefetch( $hints, $relation_type ) { if ( ‚dns-prefetch‘ === $relation_type ) { return array_diff( wp_dependencies_unique_hosts(), $hints ); } return $hints; } add_filter( ‚wp_resource_hints‘, ‚remove_dns_prefetch‘, 10, 2 );
Die private Gedächtnisstütze
function remove_dns_prefetch( $hints, $relation_type ) { if ( ‚dns-prefetch‘ === $relation_type ) { return array_diff( wp_dependencies_unique_hosts(), $hints ); } return $hints; } add_filter( ‚wp_resource_hints‘, ‚remove_dns_prefetch‘, 10, 2 );