twentysixteen_color_scheme_css()

446function twentysixteen_color_scheme_css() {447	$color_scheme_option = get_theme_mod( 'color_scheme', 'default' );448 449	// Don't do anything if the default color scheme is selected.450	if ( 'default' === $color_scheme_option ) {451		return;452	}453 454	$color_scheme = twentysixteen_get_color_scheme();455 456	// Convert main text hex color to rgba.457	$color_textcolor_rgb = twentysixteen_hex2rgb( $color_scheme[3] );458 459	// If the rgba values are empty return early.460	if ( empty( $color_textcolor_rgb ) ) {461		return;462	}463 464	// If we get this far, we have a custom color scheme.465	$colors = array(466		'background_color'      => $color_scheme[0],467		'page_background_color' => $color_scheme[1],468		'link_color'            => $color_scheme[2],469		'main_text_color'       => $color_scheme[3],470		'secondary_text_color'  => $color_scheme[4],471		'border_color'          => vsprintf( 'rgba( %1$s, %2$s, %3$s, 0.2)', $color_textcolor_rgb ),472 473	);474 475	$color_scheme_css = twentysixteen_get_color_scheme_css( $colors );476 477	wp_add_inline_style( 'twentysixteen-style', $color_scheme_css );478}