https://bekhterev.no/wp-content/plugins/wpo365-login/scripts/wpoSsoButton.js?ver=45.0

1/**
2 * Construct a URL that points to the SSO start endpoint and append redirect_to / idp_id.
3 *
4 * PHP passes window.wpo365.ssoStartUrl which is permalink-aware:
5 *   - pretty permalinks  → <site url>/wpo/sso/start
6 *   - plain permalinks   → <site url>/?wpo_sso_start=1
7 *
8 * A legacy fallback derives the pretty URL from window.wpo365.siteUrl for
9 * older builds that do not yet pass ssoStartUrl.
10 */
11
12function getWpoSsoUrl() {
13  window.wpo365 = window.wpo365 || {};
14  var wpoSsoStartUrl = window.wpo365.ssoStartUrl;
15
16  if (!wpoSsoStartUrl) {
17    // Legacy fallback: derive the pretty-permalink form from siteUrl.
18    var wpoSiteUrl = (window.wpo365.siteUrl || '').replace(/\/$/, '');
19
20    if (!wpoSiteUrl) {
21      console.error('wpoSsoButton: Unexpected error occurred -> ssoStartUrl and siteUrl are both null or empty.');
22    }
23
24    wpoSsoStartUrl = wpoSiteUrl + '/wpo/sso/start';
25  }
26
27  var wpoRedirectTo = new URLSearchParams(window.location.search).get('redirect_to') || location.href;
28  var separator = wpoSsoStartUrl.indexOf('?') === -1 ? '?' : '&';
29  var wpoSsoUrl = wpoSsoStartUrl + separator + 'redirect_to=' + encodeURIComponent(wpoRedirectTo);
30
31  if (!!document.getElementById('selectedTenant')) {
32    wpoSsoUrl = wpoSsoUrl + '&idp_id=' + document.getElementById('selectedTenant').value;
33  }
34  return wpoSsoUrl;
35}