Theme Font Registration

/**
 * Register FONTNAME.
 */
function THEME_NAME_font_url() {
	$font_url = '';
	
	$font_url = add_query_arg( 'family', urlencode( 'Lato:300,400,700,900,300italic,400italic,700italic' ), "//fonts.googleapis.com/css" );

	return $font_url;
}

function THEME_NAME_scripts() {
	// Add FONT NAME font, used in the main stylesheet.
	wp_enqueue_style( 'THEME_NAME-lato', THEME_NAME_font_url(), array(), null );
}