Function selectWrapper

js/main.js:87–96

* Select the wrapper dom object for a specific position. * @param {string} position The name of the position. * @returns {HTMLElement | void} the wrapper element

(position)

 * @returns {HTMLElement | void} the wrapper element
 */
function selectWrapper (position) {
	const classes = position.replace("_", " ");
	const parentWrapper = document.getElementsByClassName(classes);
	if (parentWrapper.length > 0) {
		const wrapper = parentWrapper[0].getElementsByClassName("container");
		if (wrapper.length > 0) {
			return wrapper[0];
		}
	}
}

/**
 * Send a notification to all modules.