WP_Duotone::get_global_styles_presets( array $sources ): string

817	private static function get_global_styles_presets( $sources ) {818		$css = WP_Theme_JSON::ROOT_CSS_PROPERTIES_SELECTOR . '{';819		foreach ( $sources as $filter_id => $filter_data ) {820			$slug              = $filter_data['slug'];821			$colors            = $filter_data['colors'];822			$css_property_name = self::get_css_custom_property_name( $slug );823			$declaration_value = is_string( $colors ) ? $colors : self::get_filter_url( $filter_id );824			$css              .= "$css_property_name:$declaration_value;";825		}826		$css .= '}';827		return $css;828	}