https://www.woodenhottubsale.co.uk/wp-content/plugins/timberin-instagram-popup-feed/assets/feed.js?ver=1.0.1

1(function () {
2    'use strict';
3
4    var config = window.TimberINInstagramPopup || {};
5    var endpoint = typeof config.endpoint === 'string' ? config.endpoint : '';
6    var timeoutMs = Number(config.timeoutMs) || 4500;
7    var hydrated = new WeakSet();
8
9    function hydrate(root) {
10        if (!endpoint || !root || !root.querySelectorAll) {
11            return;
12        }
13        root.querySelectorAll('.timberin-instagram-popup-feed[data-ti-ig-feed="1"]').forEach(loadFeed);
14    }
15
16    function loadFeed(frame) {
17        if (hydrated.has(frame)) {
18            return;
19        }
20        hydrated.add(frame);
21
22        var controller = typeof AbortController === 'function' ? new AbortController() : null;
23        var timer = window.setTimeout(function () {
24            if (controller) {
25                controller.abort();
26            }
27            frame.setAttribute('data-refresh', 'timeout');
28        }, timeoutMs);
29
30        var options = {
31            method: 'GET',
32            credentials: 'same-origin',
33            headers: { Accept: 'application/json' }
34        };
35        if (controller) {
36            options.signal = controller.signal;
37        }
38
39        window.fetch(endpoint, options)
40            .then(function (response) {
41                if (!response.ok) {
42                    throw new Error('feed-http');
43                }
44                return response.json();
45            })
46            .then(function (payload) {
47                if (!payload || Number(payload.itemCount) < 6 || typeof payload.innerHtml !== 'string') {
48                    throw new Error('feed-payload');
49                }
50                var inner = frame.querySelector('.ti-ig-frame-inner');
51                if (!inner) {
52                    throw new Error('feed-target');
53                }
54                inner.innerHTML = payload.innerHtml;
55                frame.setAttribute('data-state', payload.status === 'stale' ? 'stale' : 'live');
56                frame.setAttribute('data-updated-at', String(payload.updatedAt || 0));
57                frame.setAttribute('data-refresh', 'complete');
58            })
59            .catch(function () {
60                // The server-rendered grid or polished fallback remains visible.
61                frame.setAttribute('data-refresh', frame.getAttribute('data-refresh') || 'fallback');
62            })
63            .finally(function () {
64                window.clearTimeout(timer);
65            });
66    }
67
68    function start() {
69        hydrate(document);
70        if (typeof MutationObserver === 'function') {
71            var observer = new MutationObserver(function (mutations) {
72                mutations.forEach(function (mutation) {
73                    mutation.addedNodes.forEach(function (node) {
74                        if (node.nodeType === 1) {
75                            if (node.matches && node.matches('.timberin-instagram-popup-feed[data-ti-ig-feed="1"]')) {
76                                loadFeed(node);
77                            }
78                            hydrate(node);
79                        }
80                    });
81                });
82            });
83            observer.observe(document.documentElement, { childList: true, subtree: true });
84        }
85    }
86
87    if (document.readyState === 'loading') {
88        document.addEventListener('DOMContentLoaded', start, { once: true });
89    } else {
90        start();
91    }
92}());
93