https://www.orlyval.com/themes/custom/explore/js/drupal-messages.js?tm8hhd

1/**
2 * @file message.js
3 *
4 * JS File for status messages.
5 */
6(function (Drupal, drupalSettings, once) {
7
8  /**
9   * @Behavior
10  */
11 Drupal.behaviors.exploreMessageAutoClose = {
12    messagesSelector: '[data-drupal-message-type]',
13    onceName: 'message-autoclose',
14    attach(context) {
15      // Close messages after X seconds.
16      once(this.onceName, context.querySelectorAll(this.messagesSelector), context).forEach(function (message) {
17        const autoCloseDelay = parseInt(drupalSettings.explore.messageAutoClose ?? 4);
18        if (!autoCloseDelay || autoCloseDelay == 0) {
19          return;
20        }
21        const messageType = message.getAttribute('data-drupal-message-type');
22        const isDismissable = messageType != 'error';
23
24        // Keep errors on screen for admin users.
25        if (!isDismissable) {
26          return;
27        }
28
29        setTimeout(function() {
30          message.remove();
31        }, autoCloseDelay * 1000);
32      });
33    },
34    detach: function detach(context, settings, trigger) {
35      if (trigger === "unload") {
36        once.remove(this.onceName, context.querySelectorAll(this.messagesSelector));
37      }
38    },
39  };
40
41  /**
42   * Modifies the page title to indicate a form error.
43   * This is done in JS because Drupal errors catching using PHP is not
44   * allways relevant in hook_preprocess_html.
45   *
46   * @Behavior
47   */
48  Drupal.behaviors.exploreMessageHeadTitle = {
49    messagesSelector: '[data-drupal-message-type="error"]',
50    onceName: 'message-head-title',
51    errorPrefix: `${Drupal.t('Error')} - `,
52    attach(context) {
53      // No need to execute that in AJAX contexts.
54      // Drupal is already adding aria-live=polite to inline messages.
55      if (context !== document) return;
56
57      const [errorElement] = once(this.onceName, context.querySelector(this.messagesSelector));
58      if (errorElement && !document.title.startsWith(this.errorPrefix)) {
59        document.title = this.errorPrefix + document.title;
60      }
61    },
62    detach: function detach(context, settings, trigger) {
63      if (trigger === "unload") {
64        once.remove(this.onceName, context.querySelectorAll(this.messagesSelector));
65      }
66    },
67  };
68
69})(Drupal, drupalSettings, once);