'; } function start() { if (!bindRoot()) return; const lang = language(); const attached = frame && frameHost.contains(frame); if (attached && phase === 'loading' && lang === activeLanguage) return; if (attached && phase === 'ready' && loadedDay === day() && lang === activeLanguage) return; clearAttempt(); activeLanguage = lang; retry.textContent = labels[lang].retry; sourceLink.textContent = labels[lang].source; sourceLink.href = sources[lang].page; root.setAttribute('aria-label', labels[lang].title); showState('loading'); const bytes = new Uint32Array(4); crypto.getRandomValues(bytes); token = Array.from(bytes).map(value => value.toString(16)).join('-'); frame = document.createElement('iframe'); frame.title = labels[lang].title; frame.setAttribute('sandbox', 'allow-scripts allow-popups allow-popups-to-escape-sandbox'); frame.setAttribute('referrerpolicy', 'no-referrer'); frame.hidden = true; const saved = cache[lang]; frame.srcdoc = createDocument(lang, token, saved && saved.day === day() ? saved.html : ''); frameHost.appendChild(frame); timer = setTimeout(fail, timeoutMs); } function resize(height) { if (frame && Number.isFinite(height) && height > 0 && height < 50000) { frame.style.height = Math.max(120, Math.ceil(height)) + 'px'; } } window.addEventListener('message', event => { const message = event.data; if (!frame || event.source !== frame.contentWindow || !message || message.channel !== 'nadegda-calendar-v1' || message.token !== token) return; if (message.state === 'ready' && phase === 'loading') { clearTimeout(timer); timer = null; loadedDay = day(); if (typeof message.html === 'string' && message.html.length < 1000000) { cache[activeLanguage] = { day: loadedDay, html: message.html }; } showState('ready'); frame.hidden = false; resize(message.height); } else if (message.state === 'resize' && phase === 'ready') { resize(message.height); } else if (message.state === 'error') { fail(); } }); function close() { clearAttempt(); phase = 'idle'; if (bindRoot()) { root.dataset.state = 'idle'; root.setAttribute('aria-busy', 'false'); } } function refresh() { if (refreshQueued) return; refreshQueued = true; requestAnimationFrame(() => { refreshQueued = false; const modal = document.getElementById('elementor-popup-modal-' + popupId); if (modal && modal.getClientRects().length && getComputedStyle(modal).display !== 'none') start(); }); }function hookPopup() { if (hooked || !window.jQuery) return; hooked = true; window.jQuery(document).on('elementor/popup/show.nadegdaCalendar', function (event, id) { if (Number(id) === popupId) start(); }).on('elementor/popup/hide.nadegdaCalendar', function (event, id) { if (Number(id) === popupId) close(); }); } // Capture the first click even when LiteSpeed has not loaded jQuery yet. document.addEventListener('click', event => { const trigger = event.target.closest && event.target.closest('a[href], [data-e-action-hash]'); if (!trigger) return; const value = trigger.getAttribute('data-e-action-hash') || trigger.getAttribute('href') || ''; try { const action = decodeURIComponent(value); if (!action.includes('action=popup:open')) return; const match = action.match(/(?:&|\?)settings=([^&]+)/); if (match && Number(JSON.parse(atob(match[1])).id) === popupId) refresh(); } catch (error) { /* Other site links are unrelated to the calendar. */ } hookPopup(); }, true); hookPopup(); document.addEventListener('DOMContentLoaded', hookPopup, { once: true }); document.addEventListener('DOMContentLiteSpeedLoaded', hookPopup); window.addEventListener('elementor/popup/show', event => { if (Number(event.detail && event.detail.id) === popupId) start(); }); window.addEventListener('elementor/popup/hide', event => { if (Number(event.detail && event.detail.id) === popupId) close(); }); // Elementor removes and recreates popup markup. Keep listeners and the // same-day calendar snapshot outside those disposable widget copies. window.nadegdaCalendarLoader = { refresh: refresh }; bindRoot(); refresh(); })();