https://www.gov.pl/scripts/register_metadata.js

1"use strict";
2
3var registerMetadata = getPreValue('pageMetadata', true).register;
4var registersMap = {};
5registerMetadata.columns.filter(function (c) {
6  return c.showInContent;
7}).forEach(function (c) {
8  return registersMap[c.registerId] = {
9    selector: c.positionSelector,
10    method: c.insertMethod
11  };
12});
13Object.keys(registersMap).forEach(function (registerId) {
14  var firstElement = $(registersMap[registerId].selector)[0];
15
16  if (firstElement) {
17    var movedElement = $(".register-columns-".concat(registerId));
18    movedElement.removeClass('hide');
19    $(firstElement)[registersMap[registerId].method](movedElement.remove());
20  }
21});