lindell / JsBarcode

import optionsFromStrings from "./optionsFromStrings.js";

import defaults from "../options/defaults.js";

function getOptionsFromElement(element){

	var options = {};

	for(var property in defaults){

		if(defaults.hasOwnProperty(property)){

			// jsbarcode-*

			if(element.hasAttribute("jsbarcode-" + property.toLowerCase())){

				options[property] = element.getAttribute("jsbarcode-" + property.toLowerCase());

			}

			// data-*

			if(element.hasAttribute("data-" + property.toLowerCase())){

				options[property] = element.getAttribute("data-" + property.toLowerCase());

			}

		}

	}

	options["value"] = element.getAttribute("jsbarcode-value") || element.getAttribute("data-value");

// Since all atributes are string they need to be converted to integers

	options = optionsFromStrings(options);

	return options;

}

export default getOptionsFromElement;