Divi Google Fonts = display swap (seo)


//------------DIVI ADD DISPLAY SWAP TO FONTS GOOGLE

// Remove Divi's function
add_action( 'init', function () {
remove_action( 'wp_enqueue_scripts', 'et_builder_preprint_font' );
});

// Add our modified font-swapper
function et_builder_preprint_font_replacement() {
// Return if this is not a post or a page
if ( ! is_singular() || ! et_core_use_google_fonts() ) {
return;
}

$post_id = get_the_ID();

$post_fonts_data = get_post_meta( $post_id, 'et_enqueued_post_fonts', true );

// No need to proceed if the proper data is missing from the cache
if ( ! is_array( $post_fonts_data ) || ! isset( $post_fonts_data['family'], $post_fonts_data['subset'] ) ) {
return;
}

$fonts = $post_fonts_data[ 'family'];

if ( ! $fonts ) {
return;
}

$unique_subsets = $post_fonts_data[ 'subset'];
$protocol = is_ssl() ? 'https' : 'http';

wp_enqueue_style( 'et-builder-googlefonts-cached', esc_url( add_query_arg( array(
'family' => implode( '|', $fonts ) ,
'subset' => implode( ',', $unique_subsets ),
'display' => 'swap',
), "$protocol://fonts.googleapis.com/css" ) ) );
}
add_action( 'wp_enqueue_scripts', 'et_builder_preprint_font_replacement', 10, 2 );