← All changes | js/chat-script.js +58 -667 3.2.6 → 3.1.7 View file →

		@@ -1,39 +1,21 @@
1	1	jQuery(document).ready(function($) {
2	2
3	3	// Nonce refresh is deferred until first user interaction (ensureSession)
4		- // to avoid admin-ajax calls on passive page loads. The state machine below
5		- // queues callbacks so a chat-send that fires while the refresh AJAX is still
6		- // in flight waits for the fresh nonce instead of racing it with the stale
7		- // cached value (which would 403 as "Access denied" on the first message).
8		- var nonceRefreshState = 'idle'; // 'idle' | 'pending' | 'done'
9		- var nonceRefreshCallbacks = [];
	4	+ // to avoid admin-ajax calls on passive page loads.
	5	+ var nonceRefreshed = false;
10	6	function refreshNonceIfNeeded(callback) {
11		- if (typeof mxchatChat === 'undefined' || !mxchatChat.ajax_url) {
	7	+ if (nonceRefreshed || typeof mxchatChat === 'undefined' || !mxchatChat.ajax_url) {
12	8	if (callback) callback();
13	9	return;
14	10	}
15		- if (nonceRefreshState === 'done') {
	11	+ nonceRefreshed = true;
	12	+ $.post(mxchatChat.ajax_url, { action: 'mxchat_refresh_nonce' }, function(res) {
	13	+ if (res && res.success && res.data && res.data.nonce) {
	14	+ mxchatChat.nonce = res.data.nonce;
	15	+ }
16	16	if (callback) callback();
17		- return;
18		- }
19		- if (callback) nonceRefreshCallbacks.push(callback);
20		- if (nonceRefreshState === 'pending') {
21		- return;
22		- }
23		- nonceRefreshState = 'pending';
24		- $.post(mxchatChat.ajax_url, { action: 'mxchat_refresh_nonce' })
25		- .done(function(res) {
26		- if (res && res.success && res.data && res.data.nonce) {
27		- mxchatChat.nonce = res.data.nonce;
28		- }
29		- })
30		- .always(function() {
31		- nonceRefreshState = 'done';
32		- var pending = nonceRefreshCallbacks;
33		- nonceRefreshCallbacks = [];
34		- pending.forEach(function(cb) { try { cb(); } catch (e) {} });
35		- });
	17	+ });
36	18	}
37	19
38	20	// ====================================
39	21	// MULTI-INSTANCE MANAGEMENT SYSTEM
		@@ -78,10 +60,10 @@
78	60	return Object.keys(this.instances);
79	61	},
80	62
81	63	// Session management per bot
82		- // Returns existing session ID from cookie or localStorage (with in-memory fallback),
83		- // or null if none exists. Does NOT create a new session — use ensureSession() for that.
	64	+ // Returns existing session ID from cookie or localStorage, or null if none exists.
	65	+ // Does NOT create a new session — use ensureSession() for that.
84	66	getChatSession: function(botId) {
85	67	var cookieName = 'mxchat_session_id_' + botId;
86	68	var storageKey = 'mxchat_session_id_' + botId;
87	69	var sessionId = getCookie(cookieName);
		@@ -90,21 +72,8 @@
90	72	if (!sessionId) {
91	73	try { sessionId = localStorage.getItem(storageKey); } catch (e) {}
92	74	}
93	75
94		- // Fallback to in-memory instance when cookie AND localStorage are both blocked
95		- // (Safari ITP, strict tracking prevention, cross-origin iframes with partitioned
96		- // storage). Without this, ensureSession() can generate and store an ID that
97		- // getChatSession() then can't read back, causing null session_ids on send.
98		- if (!sessionId && this.instances[botId] && this.instances[botId].sessionId) {
99		- sessionId = this.instances[botId].sessionId;
100		- }
101		-
102		- // Guard against stored sentinel values that indicate earlier broken writes.
103		- if (sessionId === 'null' || sessionId === 'undefined') {
104		- sessionId = null;
105		- }
106		-
107	76	// Re-sync cookie from localStorage if cookie was lost
108	77	if (sessionId && !getCookie(cookieName)) {
109	78	document.cookie = cookieName + "=" + sessionId + "; path=/; max-age=86400; SameSite=Lax";
110	79	}
		@@ -136,10 +105,12 @@
136	105	// Now that we have a session, do the deferred work
137	106	refreshNonceIfNeeded();
138	107	trackOriginatingPage();
139	108
140		- // Note: loadChatHistory is handled by showChatContainerForBot with loader UI,
141		- // so we do NOT call it here to avoid a race condition.
	109	+ var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
	110	+ if (chatPersistenceEnabled && mxchatChat.email_collection_enabled !== 'on') {
	111	+ loadChatHistory(botId);
	112	+ }
142	113
143	114	return instance.sessionId;
144	115	},
145	116
		@@ -630,28 +601,13 @@
630	601
631	602	// Get instance for session start timestamp (used when persistence is OFF)
632	603	var instance = MxChatInstances.get(botId);
633	604
634		- // Guarantee a non-null session_id before the AJAX leaves. ensureSession() is idempotent
635		- // and returns the guaranteed-present session id from the in-memory instance even when
636		- // cookie/localStorage writes are silently blocked by the browser.
637		- var sessionId = MxChatInstances.ensureSession(botId);
638		- if (!sessionId || sessionId === 'null' || sessionId === 'undefined') {
639		- // Last-resort generation to ensure we never POST a null marker.
640		- sessionId = generateSessionId();
641		- MxChatInstances.setChatSession(botId, sessionId);
642		- }
643		-
644		- // Wait for the page-cache nonce refresh to complete before firing the
645		- // chat-send AJAX. On cached pages the inline mxchatChat.nonce is stale
646		- // until refreshNonceIfNeeded() returns; constructing ajaxData inside the
647		- // callback guarantees we read the fresh value. See plan-c5457f.
648		- refreshNonceIfNeeded(function() {
649	605	// Prepare AJAX data
650	606	const ajaxData = {
651	607	action: 'mxchat_handle_chat_request',
652	608	message: message,
653		- session_id: sessionId,
	609	+ session_id: getChatSession(botId),
654	610	nonce: mxchatChat.nonce,
655	611	current_page_url: window.location.href,
656	612	current_page_title: document.title,
657	613	bot_id: botId,
		@@ -657,14 +613,14 @@
657	613	bot_id: botId,
658	614	// Pass session start timestamp so AI context matches what user sees
659	615	session_start_timestamp: instance.sessionStartTimestamp || 0
660	616	};
661		-
	617	+
662	618	// Add page context if available
663	619	if (pageContext) {
664	620	ajaxData.page_context = JSON.stringify(pageContext);
665	621	}
666		-
	622	+
667	623	// CHECK FOR VISION FLAGS AND ADD THEM
668	624	if (window.mxchatVisionProcessed) {
669	625	ajaxData.vision_processed = true;
670	626	ajaxData.original_user_message = window.mxchatOriginalMessage || message;
		@@ -673,9 +629,9 @@
673	629	window.mxchatVisionProcessed = false;
674	630	window.mxchatOriginalMessage = null;
675	631	window.mxchatVisionImagesCount = 0;
676	632	}
677		-
	633	+
678	634	$.ajax({
679	635	url: mxchatChat.ajax_url,
680	636	type: 'POST',
681	637	dataType: 'json',
		@@ -864,9 +820,8 @@
864	820
865	821	replaceLastMessage("bot", errorMessage, '', [], botId);
866	822	}
867	823	});
868		- }); // refreshNonceIfNeeded
869	824	}
870	825
871	826	function callMxChatStream(message, callback, botId) {
872	827	botId = botId || getMxChatBotId();
		@@ -885,25 +840,12 @@
885	840
886	841	// Get instance for session start timestamp (used when persistence is OFF)
887	842	var instance = MxChatInstances.get(botId);
888	843
889		- // Guarantee a non-null session_id before the fetch. FormData.append() stringifies any
890		- // non-string value via String(), so passing `null` would POST the literal string "null"
891		- // and land in the transcripts table as a ghost session. ensureSession() always returns
892		- // a real string even when cookies/localStorage are blocked.
893		- var streamSessionId = MxChatInstances.ensureSession(botId);
894		- if (!streamSessionId || streamSessionId === 'null' || streamSessionId === 'undefined') {
895		- streamSessionId = generateSessionId();
896		- MxChatInstances.setChatSession(botId, streamSessionId);
897		- }
898		-
899		- // Wait for the page-cache nonce refresh before constructing formData (which
900		- // captures mxchatChat.nonce by value). Mirrors callMxChat's wrapping. See plan-c5457f.
901		- refreshNonceIfNeeded(function() {
902	844	const formData = new FormData();
903	845	formData.append('action', 'mxchat_stream_chat');
904	846	formData.append('message', message);
905		- formData.append('session_id', streamSessionId);
	847	+ formData.append('session_id', getChatSession(botId));
906	848	formData.append('nonce', mxchatChat.nonce);
907	849	formData.append('current_page_url', window.location.href);
908	850	formData.append('current_page_title', document.title);
909	851	formData.append('bot_id', botId);
		@@ -1003,16 +945,8 @@
1003	945
1004	946	// Re-enable chat input when stream ends with content
1005	947	enableChatInput(botId);
1006	948
1007		- // Scroll the user's last message to the top now that the
1008		- // bot's full reply has rendered (gives max reading room).
1009		- var $chatBoxDone = getElement(botId, 'chat-box');
1010		- var $lastUserMsgDone = $chatBoxDone.find('.user-message').last();
1011		- if ($lastUserMsgDone.length) {
1012		- scrollElementToTop($lastUserMsgDone, botId);
1013		- }
1014		-
1015	949	if (callback) {
1016	950	callback(accumulatedContent);
1017	951	}
1018	952	return;
		@@ -1035,16 +969,8 @@
1035	969
1036	970	// Re-enable chat input after streaming completes
1037	971	enableChatInput(botId);
1038	972
1039		- // Scroll the user's last message to the top now
1040		- // that the bot's full reply has rendered.
1041		- var $chatBoxStreamDone = getElement(botId, 'chat-box');
1042		- var $lastUserMsgStreamDone = $chatBoxStreamDone.find('.user-message').last();
1043		- if ($lastUserMsgStreamDone.length) {
1044		- scrollElementToTop($lastUserMsgStreamDone, botId);
1045		- }
1046		-
1047	973	if (callback) {
1048	974	callback(accumulatedContent);
1049	975	}
1050	976	return;
		@@ -1123,9 +1049,8 @@
1123	1049	getElement(botId, 'chat-box').find('.bot-message.temporary-message').remove();
1124	1050	callMxChat(message, callback, botId);
1125	1051	}
1126	1052	});
1127		- }); // refreshNonceIfNeeded
1128	1053	}
1129	1054
1130	1055	// Helper function to handle non-streaming responses
1131	1056	function handleNonStreamResponse(data, callback, botId) {
		@@ -1354,229 +1279,9 @@
1354	1279	sendMessage(botId);
1355	1280	}
1356	1281	});
1357	1282
1358		-// Builds the list of overflow-menu items for a given bot.
1359		-// Adding a future item is one push to this array — do NOT hardcode "only download."
1360		-function mxchatGetHeaderMenuItems(botId) {
1361		- var items = [];
1362		- var settings = (typeof mxchatChat !== 'undefined') ? mxchatChat : {};
1363		-
1364		- // The `print_button_*` keys still gate this item for back-compat with
1365		- // existing user options. The action is now a transcript download, not print.
1366		- if (settings.print_button_enabled === 'on') {
1367		- items.push({
1368		- id: 'download-transcript',
1369		- label: settings.print_button_label || 'Download Transcript',
1370		- icon: '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>',
1371		- action: function() {
1372		- mxchatDownloadTranscript(botId);
1373		- }
1374		- });
1375		- }
1376		-
1377		- return items;
1378		-}
1379		-
1380		-// Builds a clean markdown transcript of the current conversation and triggers
1381		-// a file download. Used by the "Download Transcript" menu item.
1382		-function mxchatDownloadTranscript(botId) {
1383		- var $chatBox = getElement(botId, 'chat-box');
1384		- if (!$chatBox || !$chatBox.length) return;
1385		-
1386		- var settings = (typeof mxchatChat !== 'undefined') ? mxchatChat : {};
1387		- var headerTitle = settings.print_header_title || 'Chat transcript';
1388		- var now = new Date();
1389		- var stamp = now.toLocaleString();
1390		-
1391		- var lines = [];
1392		- lines.push('# ' + headerTitle);
1393		- lines.push('');
1394		- lines.push('Exported: ' + stamp);
1395		- lines.push('');
1396		- lines.push('---');
1397		- lines.push('');
1398		-
1399		- $chatBox.find('.user-message, .bot-message, .agent-message').each(function() {
1400		- var $msg = $(this);
1401		- // Skip thinking placeholders and any in-flight temporary messages.
1402		- if ($msg.find('.thinking-dots').length) return;
1403		- if ($msg.hasClass('temporary-message')) return;
1404		-
1405		- var sender;
1406		- if ($msg.hasClass('user-message')) sender = 'User';
1407		- else if ($msg.hasClass('agent-message')) sender = 'Live Agent';
1408		- else sender = 'AI Agent';
1409		-
1410		- // Strip interactive UI from the cloned message so we get the conversation text.
1411		- var $clone = $msg.clone();
1412		- $clone.find('.copy-button, .message-toolbar, .mxchat-copy, button, script, style').remove();
1413		- var text = $clone.text().replace(/ /g, ' ').replace(/[ \t]+\n/g, '\n').replace(/\n{3,}/g, '\n\n').trim();
1414		- if (!text) return;
1415		-
1416		- lines.push('**' + sender + '**');
1417		- lines.push('');
1418		- lines.push(text);
1419		- lines.push('');
1420		- });
1421		-
1422		- var content = lines.join('\n');
1423		- var iso = now.toISOString().replace(/[:.]/g, '-').slice(0, 19);
1424		- var fname = 'mxchat-transcript-' + iso + '.md';
1425		- var blob = new Blob([content], { type: 'text/markdown;charset=utf-8' });
1426		- var url = URL.createObjectURL(blob);
1427		- var a = document.createElement('a');
1428		- a.href = url;
1429		- a.download = fname;
1430		- a.style.display = 'none';
1431		- document.body.appendChild(a);
1432		- a.click();
1433		- setTimeout(function() {
1434		- if (a.parentNode) a.parentNode.removeChild(a);
1435		- URL.revokeObjectURL(url);
1436		- }, 100);
1437		-}
1438		-
1439		-// Reads the bot bubble's actual computed bg+fg and writes them as CSS vars
1440		-// on the menu wrap, so the dropdown matches whatever paints the bubble —
1441		-// saved options, AI theme CSS, or the mxchat-theme add-on.
1442		-function mxchatSyncMenuColors(botId, $wrap) {
1443		- if (!$wrap || !$wrap.length) return;
1444		- var $bot = $wrap.closest('.mxchat-chatbot-wrapper').find('.bot-message').not('.temporary-message').first();
1445		- if (!$bot.length) return;
1446		- var cs = window.getComputedStyle($bot[0]);
1447		- if (cs.backgroundColor && cs.backgroundColor !== 'rgba(0, 0, 0, 0)' && cs.backgroundColor !== 'transparent') {
1448		- $wrap[0].style.setProperty('--mxchat-menu-bg', cs.backgroundColor);
1449		- }
1450		- // Bot text color usually lives on a child div, not .bot-message itself.
1451		- var $textChild = $bot.find('[style*="color"]').first();
1452		- var fg = ($textChild.length ? window.getComputedStyle($textChild[0]).color : cs.color);
1453		- if (fg) $wrap[0].style.setProperty('--mxchat-menu-fg', fg);
1454		-}
1455		-
1456		-// One-time per-widget init: renders menu items, wires open/close,
1457		-// outside-click, Escape, and arrow-key navigation. If no items, hides the trigger.
1458		-function mxchatInitHeaderMenu(botId) {
1459		- var $wrap = $('.mxchat-header-menu-wrap[data-bot-id="' + botId + '"]').first();
1460		- if (!$wrap.length || $wrap.data('mxchatMenuReady')) return;
1461		-
1462		- var $trigger = $wrap.find('.mxchat-menu-trigger');
1463		- var $menu = $wrap.find('.mxchat-header-menu');
1464		- var items = mxchatGetHeaderMenuItems(botId);
1465		-
1466		- // Initial color sync — covers normal page load.
1467		- mxchatSyncMenuColors(botId, $wrap);
1468		-
1469		- if (!items.length) {
1470		- $trigger.hide();
1471		- $menu.hide();
1472		- $wrap.data('mxchatMenuReady', true);
1473		- return;
1474		- }
1475		-
1476		- // Build the menu items.
1477		- $menu.empty();
1478		- items.forEach(function(item, idx) {
1479		- var $btn = $('<button>', {
1480		- type: 'button',
1481		- 'class': 'mxchat-menu-item',
1482		- 'role': 'menuitem',
1483		- 'tabindex': '-1',
1484		- 'data-menu-id': item.id,
1485		- html: '<span class="mxchat-menu-item-icon">' + item.icon + '</span>' +
1486		- '<span class="mxchat-menu-item-label"></span>'
1487		- });
1488		- $btn.find('.mxchat-menu-item-label').text(item.label);
1489		- $btn.on('click', function(e) {
1490		- e.preventDefault();
1491		- e.stopPropagation();
1492		- closeMenu();
1493		- try { item.action(); } catch (err) { /* no-op */ }
1494		- });
1495		- $menu.append($btn);
1496		- });
1497		-
1498		- function openMenu() {
1499		- // Re-sync each open in case the active theme changed since init.
1500		- mxchatSyncMenuColors(botId, $wrap);
1501		- $menu.prop('hidden', false).attr('aria-hidden', 'false').addClass('is-open');
1502		- $trigger.attr('aria-expanded', 'true');
1503		- // Focus the first item for keyboard users
1504		- setTimeout(function() {
1505		- $menu.find('.mxchat-menu-item').first().attr('tabindex', '0').trigger('focus');
1506		- }, 0);
1507		- }
1508		- function closeMenu(returnFocus) {
1509		- $menu.prop('hidden', true).attr('aria-hidden', 'true').removeClass('is-open');
1510		- $trigger.attr('aria-expanded', 'false');
1511		- $menu.find('.mxchat-menu-item').attr('tabindex', '-1');
1512		- if (returnFocus) $trigger.trigger('focus');
1513		- }
1514		-
1515		- // Toggle on trigger click — stop propagation so the .chatbot-top-bar
1516		- // click-to-collapse handler does not fire.
1517		- $trigger.on('click', function(e) {
1518		- e.preventDefault();
1519		- e.stopPropagation();
1520		- if ($menu.hasClass('is-open')) closeMenu();
1521		- else openMenu();
1522		- });
1523		-
1524		- // Don't let clicks inside the menu bubble to the top-bar collapse handler.
1525		- $menu.on('click', function(e) {
1526		- e.stopPropagation();
1527		- });
1528		-
1529		- // Outside click closes the menu.
1530		- $(document).on('click.mxchatMenu-' + botId, function(e) {
1531		- if (!$menu.hasClass('is-open')) return;
1532		- if ($wrap.has(e.target).length || $wrap.is(e.target)) return;
1533		- closeMenu();
1534		- });
1535		-
1536		- // Keyboard: Escape closes and returns focus; arrow keys move focus; Enter activates.
1537		- $menu.on('keydown', '.mxchat-menu-item', function(e) {
1538		- var $items = $menu.find('.mxchat-menu-item');
1539		- var idx = $items.index(this);
1540		- if (e.key === 'Escape') {
1541		- e.preventDefault();
1542		- closeMenu(true);
1543		- } else if (e.key === 'ArrowDown') {
1544		- e.preventDefault();
1545		- var $next = $items.eq((idx + 1) % $items.length);
1546		- $items.attr('tabindex', '-1');
1547		- $next.attr('tabindex', '0').trigger('focus');
1548		- } else if (e.key === 'ArrowUp') {
1549		- e.preventDefault();
1550		- var $prev = $items.eq((idx - 1 + $items.length) % $items.length);
1551		- $items.attr('tabindex', '-1');
1552		- $prev.attr('tabindex', '0').trigger('focus');
1553		- } else if (e.key === 'Enter' || e.key === ' ') {
1554		- e.preventDefault();
1555		- $(this).trigger('click');
1556		- }
1557		- });
1558		- $trigger.on('keydown', function(e) {
1559		- if (e.key === 'Escape' && $menu.hasClass('is-open')) {
1560		- e.preventDefault();
1561		- closeMenu(true);
1562		- } else if ((e.key === 'ArrowDown' || e.key === 'Enter' || e.key === ' ') && !$menu.hasClass('is-open')) {
1563		- e.preventDefault();
1564		- openMenu();
1565		- }
1566		- });
1567		-
1568		- $wrap.data('mxchatMenuReady', true);
1569		-}
1570		-
1571		-// Initialize header menus for every rendered widget on DOM ready.
1572		-$(function() {
1573		- $('.mxchat-header-menu-wrap').each(function() {
1574		- var botId = $(this).data('bot-id');
1575		- if (botId) mxchatInitHeaderMenu(botId);
1576		- });
1577		-});
1578		-
	1283	+
1579	1284	function appendMessage(sender, messageText = '', messageHtml = '', images = [], isTemporary = false, botId = 'default') {
1580	1285	try {
1581	1286	// Determine styles based on sender type
1582	1287	let messageClass, bgColor, fontColor;
		@@ -1668,12 +1373,8 @@
1668	1373	if (lastUserMessage.length) {
1669	1374	scrollElementToTop(lastUserMessage, botId);
1670	1375	}
1671	1376	}
1672		-
1673		- if ((sender === "bot" || sender === "agent") && !isTemporary) {
1674		- if (typeof mxchatInitHeaderMenu === 'function') mxchatInitHeaderMenu(botId);
1675		- }
1676	1377	});
1677	1378
1678	1379	if (messageText.id) {
1679	1380	var instance = MxChatInstances.get(botId);
		@@ -1820,12 +1521,8 @@
1820	1521	}
1821	1522
1822	1523	// Re-enable chat input after response is displayed
1823	1524	enableChatInput(botId);
1824		-
1825		- if (sender === "bot" || sender === "agent") {
1826		- if (typeof mxchatInitHeaderMenu === 'function') mxchatInitHeaderMenu(botId);
1827		- }
1828	1525	} else {
1829	1526	appendMessage(sender, responseText, responseHtml, images, false, botId);
1830	1527	// Re-enable chat input after response is displayed
1831	1528	enableChatInput(botId);
		@@ -2278,14 +1975,13 @@
2278	1975	requestAnimationFrame(smoothScroll);
2279	1976	}
2280	1977	}
2281	1978
2282		- function scrollElementToTop(element, botId, topOffset) {
	1979	+ function scrollElementToTop(element, botId) {
2283	1980	botId = botId || 'default';
2284		- topOffset = (typeof topOffset === 'number') ? topOffset : 2;
2285	1981	var chatBox = getElement(botId, 'chat-box');
2286	1982	var elementTop = element.position().top + chatBox.scrollTop();
2287		- chatBox.animate({ scrollTop: Math.max(0, elementTop - topOffset) }, 500);
	1983	+ chatBox.animate({ scrollTop: elementTop }, 500);
2288	1984	}
2289	1985
2290	1986	function showChatWidget(botId) {
2291	1987	botId = botId || 'default';
		@@ -2596,19 +2292,9 @@
2596	2292	var content = message.content;
2597	2293	content = content.replace(/\\'/g, "'").replace(/\\"/g, '"');
2598	2294	content = decodeHTMLEntities(content);
2599	2295
2600		- // Skip linkify for messages containing structured HTML
2601		- // (forms, product cards, galleries, etc.) to avoid
2602		- // markdown formatting corrupting HTML attributes
2603		- // (e.g. underscores in name="field_name" becoming <em> tags)
2604		- if (content.includes("mxchat-product-card") ||
2605		- content.includes("mxchat-image-gallery") ||
2606		- content.includes("mxchat-featured-products") ||
2607		- content.includes("<form") ||
2608		- content.includes("<input") ||
2609		- content.includes("<select") ||
2610		- content.includes("<textarea")) {
	2296	+ if (content.includes("mxchat-product-card") || content.includes("mxchat-image-gallery")) {
2611	2297	messageElement.html(content);
2612	2298	} else {
2613	2299	var formattedContent = linkify(content);
2614	2300	messageElement.html(formattedContent);
		@@ -2942,12 +2628,8 @@
2942	2628	var instance = MxChatInstances.get(botId);
2943	2629	if (emailBlocker && !instance.emailCheckDone) {
2944	2630	instance.emailCheckDone = true;
2945	2631	resolveEmailState(botId);
2946		- } else if (!emailBlocker) {
2947		- // No email collection — still route through showChatContainerForBot
2948		- // so the loader is shown while chat history loads
2949		- showChatContainerForBot(botId);
2950	2632	}
2951	2633	} else {
2952	2634	$chatbot.removeClass('visible').addClass('hidden');
2953	2635	$(this).removeClass('hidden');
		@@ -3009,10 +2691,8 @@
3009	2691	const sendBtn = document.getElementById('send-button');
3010	2692	const originalBtnContent = uploadBtn.innerHTML;
3011	2693
3012	2694	try {
3013		- // Wait for page-cache nonce refresh before reading mxchatChat.nonce. See plan-c5457f.
3014		- await new Promise(function(resolve) { refreshNonceIfNeeded(resolve); });
3015	2695	const formData = new FormData();
3016	2696	formData.append('action', 'mxchat_upload_pdf');
3017	2697	formData.append('pdf_file', file);
3018	2698	formData.append('session_id', sessionId);
		@@ -3076,10 +2756,8 @@
3076	2756	const sendBtn = document.getElementById('send-button');
3077	2757	const originalBtnContent = uploadBtn.innerHTML;
3078	2758
3079	2759	try {
3080		- // Wait for page-cache nonce refresh before reading mxchatChat.nonce. See plan-c5457f.
3081		- await new Promise(function(resolve) { refreshNonceIfNeeded(resolve); });
3082	2760	const formData = new FormData();
3083	2761	formData.append('action', 'mxchat_upload_word');
3084	2762	formData.append('word_file', file);
3085	2763	formData.append('session_id', sessionId);
		@@ -3173,59 +2851,8 @@
3173	2851	});
3174	2852
3175	2853
3176	2854	// ====================================
3177		-// INIT LOADER & CHAT CONTAINER HELPERS
3178		-// ====================================
3179		-// These must be outside the email collection block so they're always available
3180		-// (used by persistence loading even when email collection is off)
3181		-
3182		-function showInitLoader(botId) {
3183		- var loader = getElementDOM(botId, 'mxchat-init-loader');
3184		- if (loader) loader.style.display = 'flex';
3185		-}
3186		-
3187		-function hideInitLoader(botId) {
3188		- var loader = getElementDOM(botId, 'mxchat-init-loader');
3189		- if (loader) loader.style.display = 'none';
3190		-}
3191		-
3192		-function showEmailFormForBot(botId) {
3193		- hideInitLoader(botId);
3194		- var emailBlocker = getElementDOM(botId, 'email-blocker');
3195		- var chatContainer = getElementDOM(botId, 'chat-container');
3196		- if (emailBlocker) emailBlocker.style.display = 'flex';
3197		- if (chatContainer) chatContainer.style.display = 'none';
3198		-}
3199		-
3200		-function showChatContainerForBot(botId) {
3201		- var emailBlocker = getElementDOM(botId, 'email-blocker');
3202		- var chatContainer = getElementDOM(botId, 'chat-container');
3203		- if (emailBlocker) emailBlocker.style.display = 'none';
3204		-
3205		- var instance = MxChatInstances.get(botId);
3206		- var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
3207		-
3208		- // If persistence is on and history hasn't loaded yet, show loader
3209		- // while history loads to prevent flash of empty chat
3210		- if (chatPersistenceEnabled && !instance.chatHistoryLoaded) {
3211		- if (chatContainer) chatContainer.style.display = 'none';
3212		- showInitLoader(botId);
3213		- loadChatHistory(botId, function() {
3214		- hideInitLoader(botId);
3215		- if (chatContainer) chatContainer.style.display = 'flex';
3216		- scrollToBottom(botId, true);
3217		- });
3218		- } else {
3219		- hideInitLoader(botId);
3220		- if (chatContainer) chatContainer.style.display = 'flex';
3221		- if (typeof loadChatHistory === 'function') {
3222		- loadChatHistory(botId);
3223		- }
3224		- }
3225		-}
3226		-
3227		-// ====================================
3228	2855	// EMAIL COLLECTION SETUP - MULTI-INSTANCE VERSION
3229	2856	// ====================================
3230	2857	// Only run email collection setup if it's enabled
3231	2858	if (mxchatChat && mxchatChat.email_collection_enabled === 'on') {
		@@ -3261,8 +2888,40 @@
3261	2888	`;
3262	2889	document.head.appendChild(style);
3263	2890	}
3264	2891
	2892	+ // Helper functions for email collection (multi-instance aware)
	2893	+ function showEmailFormForBot(botId) {
	2894	+ var emailBlocker = getElementDOM(botId, 'email-blocker');
	2895	+ var chatContainer = getElementDOM(botId, 'chat-container');
	2896	+ if (emailBlocker) emailBlocker.style.display = 'flex';
	2897	+ if (chatContainer) chatContainer.style.display = 'none';
	2898	+ }
	2899	+
	2900	+ function showChatContainerForBot(botId) {
	2901	+ var emailBlocker = getElementDOM(botId, 'email-blocker');
	2902	+ var chatContainer = getElementDOM(botId, 'chat-container');
	2903	+ if (emailBlocker) emailBlocker.style.display = 'none';
	2904	+
	2905	+ var instance = MxChatInstances.get(botId);
	2906	+ var chatPersistenceEnabled = mxchatChat.chat_persistence_toggle === 'on';
	2907	+
	2908	+ // If persistence is on and history hasn't loaded yet, keep container
	2909	+ // hidden until history loads to prevent flash of empty chat
	2910	+ if (chatPersistenceEnabled && !instance.chatHistoryLoaded) {
	2911	+ if (chatContainer) chatContainer.style.display = 'none';
	2912	+ loadChatHistory(botId, function() {
	2913	+ if (chatContainer) chatContainer.style.display = 'flex';
	2914	+ scrollToBottom(botId, true);
	2915	+ });
	2916	+ } else {
	2917	+ if (chatContainer) chatContainer.style.display = 'flex';
	2918	+ if (typeof loadChatHistory === 'function') {
	2919	+ loadChatHistory(botId);
	2920	+ }
	2921	+ }
	2922	+ }
	2923	+
3265	2924	function isValidEmailAddress(email) {
3266	2925	const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
3267	2926	return emailRegex.test(email.trim()) && email.length <= 254;
3268	2927	}
		@@ -3400,14 +3059,13 @@
3400	3059
3401	3060	function checkSessionAndEmailForBot(botId) {
3402	3061	const sessionId = MxChatInstances.ensureSession(botId);
3403	3062
3404		- // Hide both panels while we check — show loader instead
	3063	+ // Hide both panels while we check — prevents flash of wrong state
3405	3064	var emailBlocker = getElementDOM(botId, 'email-blocker');
3406	3065	var chatContainer = getElementDOM(botId, 'chat-container');
3407	3066	if (emailBlocker) emailBlocker.style.display = 'none';
3408	3067	if (chatContainer) chatContainer.style.display = 'none';
3409		- showInitLoader(botId);
3410	3068
3411	3069	fetch(mxchatChat.ajax_url, {
3412	3070	method: 'POST',
3413	3071	headers: {
		@@ -3587,8 +3245,9 @@
3587	3245	$('.mxchat-chatbot-wrapper').each(function() {
3588	3246	var botId = $(this).data('bot-id') || 'default';
3589	3247	var emailBlocker = getElementDOM(botId, 'email-blocker');
3590	3248
	3249	+ // Only check if email blocker exists for this bot
3591	3250	if (emailBlocker) {
3592	3251	if (isEmbeddedBot(botId)) {
3593	3252	// Embedded bots are always visible — check now
3594	3253	resolveEmailState(botId);
		@@ -3593,15 +3252,8 @@
3593	3252	// Embedded bots are always visible — check now
3594	3253	resolveEmailState(botId);
3595	3254	}
3596	3255	// Floating bots: handled in the widget open handler
3597		- } else if (isEmbeddedBot(botId)) {
3598		- // Embedded bot, no email collection — load history with loader
3599		- var chatPersistenceEnabled = typeof mxchatChat !== 'undefined' && mxchatChat.chat_persistence_toggle === 'on';
3600		- if (chatPersistenceEnabled) {
3601		- MxChatInstances.ensureSession(botId);
3602		- showChatContainerForBot(botId);
3603		- }
3604	3256	}
3605	3257	});
3606	3258	}
3607	3259
		@@ -3626,10 +3278,8 @@
3626	3278	var instance = MxChatInstances.get(botId);
3627	3279	if (emailBlocker && !instance.emailCheckDone) {
3628	3280	instance.emailCheckDone = true;
3629	3281	resolveEmailState(botId);
3630		- } else if (!emailBlocker) {
3631		- showChatContainerForBot(botId);
3632	3282	}
3633	3283	}
3634	3284	});
3635	3285
		@@ -3829,265 +3479,6 @@
3829	3479	}, 2000);
3830	3480	});
3831	3481	}
3832	3482	}
3833		-});
3834		-
3835		-// ============================================================================
3836		-// SATISFACTION RATING (v3.2.6)
3837		-// ============================================================================
3838		-// Per-session 👍/👎 prompt that appears in the chat-box after 60s of user
3839		-// inactivity following a bot reply. One prompt per session, deduped via
3840		-// localStorage. Disabled site-wide when mxchatChat.satisfaction_rating_enabled
3841		-// is exactly false (default ON).
3842		-jQuery(function($) {
3843		- if (typeof mxchatChat === 'undefined') return;
3844		- if (mxchatChat.satisfaction_rating_enabled === false || mxchatChat.satisfaction_rating_enabled === 'off') return;
3845		-
3846		- // wp_localize_script stringifies ints, so accept both number and numeric string.
3847		- var idleRaw = mxchatChat.satisfaction_rating_idle_seconds;
3848		- var idleSeconds = (typeof idleRaw === 'number') ? idleRaw : parseInt(idleRaw, 10);
3849		- if (!isFinite(idleSeconds)) idleSeconds = 60;
3850		- if (idleSeconds < 5) idleSeconds = 5;
3851		- if (idleSeconds > 600) idleSeconds = 600;
3852		- var IDLE_MS = idleSeconds * 1000;
3853		- var MIN_BOT_REPLIES = 2;
3854		- var ratingState = {};
3855		-
3856		- function getState(botId) {
3857		- if (!ratingState[botId]) {
3858		- ratingState[botId] = { idleTimer: null, botReplies: 0, promptShown: false, dismissed: false };
3859		- }
3860		- return ratingState[botId];
3861		- }
3862		-
3863		- function getSessionId(botId) {
3864		- if (typeof MxChatInstances !== 'undefined' && MxChatInstances.getChatSession) {
3865		- return MxChatInstances.getChatSession(botId);
3866		- }
3867		- return null;
3868		- }
3869		-
3870		- function isAlreadyRated(sessionId) {
3871		- if (!sessionId) return false;
3872		- try { return localStorage.getItem('mxchat_rated:' + sessionId) === '1'; } catch (e) { return false; }
3873		- }
3874		-
3875		- function markRated(sessionId) {
3876		- if (!sessionId) return;
3877		- try { localStorage.setItem('mxchat_rated:' + sessionId, '1'); } catch (e) {}
3878		- }
3879		-
3880		- function esc(s) {
3881		- return String(s == null ? '' : s)
3882		- .replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
3883		- .replace(/"/g, '&quot;').replace(/'/g, '&#039;');
3884		- }
3885		-
3886		- // Mirror shouldSkipInlineColors so rating bubbles defer to AI-theme CSS.
3887		- function ratingSkipInlineColors(botId) {
3888		- if (mxchatChat.skip_inline_colors) return true;
3889		- var botAssignments = mxchatChat.bot_theme_assignments || {};
3890		- return botAssignments.hasOwnProperty(botId);
3891		- }
3892		-
3893		- function botBubbleStyleAttr(botId) {
3894		- if (ratingSkipInlineColors(botId)) return '';
3895		- var bg = mxchatChat.bot_message_bg_color;
3896		- var fg = mxchatChat.bot_message_font_color;
3897		- if (!bg && !fg) return '';
3898		- return ' style="background-color: ' + esc(bg || '') + '; color: ' + esc(fg || '') + ';"';
3899		- }
3900		-
3901		- function copy(key) {
3902		- var c = mxchatChat.satisfaction_rating_copy || {};
3903		- var d = {
3904		- question: 'Was this helpful?',
3905		- helpful: 'Helpful',
3906		- not_helpful: 'Not helpful',
3907		- dismiss: 'Dismiss',
3908		- thanks: 'Thanks! Anything we should improve? (optional)',
3909		- placeholder: 'Tell us what could be better…',
3910		- send: 'Send',
3911		- skip: 'Skip',
3912		- saved: 'Thanks for the feedback.'
3913		- };
3914		- return c[key] || d[key];
3915		- }
3916		-
3917		- function thumbUpSvg() {
3918		- return '<svg viewBox="0 0 24 24" width="18" height="18" fill="currentColor" aria-hidden="true"><path d="M7.493 18.75c-.425 0-.82-.236-.975-.632A7.48 7.48 0 0 1 6 15.375c0-1.75.599-3.358 1.602-4.634.151-.192.373-.309.6-.397.473-.183.89-.514 1.212-.924a9.042 9.042 0 0 1 2.861-2.4c.723-.384 1.35-.956 1.653-1.715a4.498 4.498 0 0 0 .322-1.672V2.75A.75.75 0 0 1 15 2a2.25 2.25 0 0 1 2.25 2.25c0 1.152-.26 2.243-.723 3.218-.266.558.107 1.282.725 1.282h3.126c1.026 0 1.945.694 2.054 1.715.045.422.068.85.068 1.285a11.95 11.95 0 0 1-2.649 7.521c-.388.482-.987.729-1.605.729H14.23c-.483 0-.964-.078-1.423-.23l-3.114-1.04a4.501 4.501 0 0 0-1.423-.23h-.777Z"/><path d="M2.331 10.977a11.969 11.969 0 0 0-.831 4.398 12 12 0 0 0 .52 3.507c.26.85 1.084 1.368 1.973 1.368H4.9c.445 0 .72-.498.523-.898a8.963 8.963 0 0 1-.924-3.977c0-1.708.476-3.305 1.302-4.666.245-.403-.028-.959-.5-.959H4.25c-.832 0-1.612.453-1.918 1.227Z"/></svg>';
3919		- }
3920		- function thumbDownSvg() {
3921		- return '<svg viewBox="0 0 24 24" width="18" height="18" fill="currentColor" aria-hidden="true"><path d="M15.73 5.25h1.035A7.465 7.465 0 0 1 18 9.375a7.465 7.465 0 0 1-1.235 4.125h-.148c-.806 0-1.534.446-2.031 1.08a9.04 9.04 0 0 1-2.861 2.4c-.723.384-1.35.956-1.653 1.715a4.498 4.498 0 0 0-.322 1.672V21a.75.75 0 0 1-.75.75 2.25 2.25 0 0 1-2.25-2.25c0-1.152.26-2.243.723-3.218.266-.558-.107-1.282-.725-1.282H3.622c-1.026 0-1.945-.694-2.054-1.715A12.137 12.137 0 0 1 1.5 12c0-2.848.992-5.464 2.649-7.521C4.537 3.997 5.136 3.75 5.754 3.75h4.541c.483 0 .964.078 1.423.23l3.114 1.04c.46.152.94.23 1.423.23Z"/><path d="M21.669 13.023c.536-1.362.831-2.845.831-4.398 0-1.22-.182-2.398-.52-3.507-.26-.85-1.084-1.368-1.973-1.368H19.1c-.445 0-.72.498-.523.898.591 1.2.924 2.55.924 3.977a8.958 8.958 0 0 1-1.302 4.666c-.245.403.028.959.5.959h1.053c.832 0 1.612-.453 1.918-1.227Z"/></svg>';
3922		- }
3923		-
3924		- function buildPromptHtml(botId) {
3925		- var styleAttr = botBubbleStyleAttr(botId);
3926		- return ''
3927		- + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
3928		- + '<div class="mxchat-rating-prompt" data-bot-id="' + esc(botId) + '" role="group" aria-label="' + esc(copy('question')) + '">'
3929		- + '<div class="mxchat-rating-question">' + esc(copy('question')) + '</div>'
3930		- + '<div class="mxchat-rating-actions">'
3931		- + '<span class="mxchat-rating-buttons">'
3932		- + '<button type="button" class="mxchat-rating-btn" data-rating="1" aria-label="' + esc(copy('helpful')) + '">' + thumbUpSvg() + '</button>'
3933		- + '<button type="button" class="mxchat-rating-btn" data-rating="-1" aria-label="' + esc(copy('not_helpful')) + '">' + thumbDownSvg() + '</button>'
3934		- + '</span>'
3935		- + '<button type="button" class="mxchat-rating-dismiss" aria-label="' + esc(copy('dismiss')) + '">×</button>'
3936		- + '</div>'
3937		- + '</div>'
3938		- + '</div>';
3939		- }
3940		-
3941		- function buildFeedbackHtml(botId, rating) {
3942		- var styleAttr = botBubbleStyleAttr(botId);
3943		- return ''
3944		- + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
3945		- + '<div class="mxchat-rating-feedback" data-bot-id="' + esc(botId) + '" data-rating="' + esc(String(rating)) + '">'
3946		- + '<div class="mxchat-rating-feedback-label">' + esc(copy('thanks')) + '</div>'
3947		- + '<textarea class="mxchat-rating-feedback-input" maxlength="500" placeholder="' + esc(copy('placeholder')) + '" rows="2"></textarea>'
3948		- + '<div class="mxchat-rating-feedback-actions">'
3949		- + '<button type="button" class="mxchat-rating-skip">' + esc(copy('skip')) + '</button>'
3950		- + '<button type="button" class="mxchat-rating-submit">' + esc(copy('send')) + '</button>'
3951		- + '</div>'
3952		- + '</div>'
3953		- + '</div>';
3954		- }
3955		-
3956		- function buildSavedHtml(botId) {
3957		- var styleAttr = botBubbleStyleAttr(botId);
3958		- return ''
3959		- + '<div class="bot-message mxchat-rating-bot-bubble"' + styleAttr + '>'
3960		- + '<div class="mxchat-rating-saved">' + esc(copy('saved')) + '</div>'
3961		- + '</div>';
3962		- }
3963		-
3964		- function getChatBoxByBotId(botId) {
3965		- var $byId = $('#chat-box-' + botId);
3966		- if ($byId.length) return $byId.first();
3967		- return $('.chat-box').first();
3968		- }
3969		-
3970		- function scrollChatBoxToBottom($chatBox) {
3971		- if (!$chatBox || !$chatBox.length) return;
3972		- $chatBox.scrollTop($chatBox[0].scrollHeight);
3973		- }
3974		-
3975		- function showPrompt(botId) {
3976		- var s = getState(botId);
3977		- if (s.promptShown || s.dismissed) return;
3978		- var sessionId = getSessionId(botId);
3979		- if (!sessionId) return;
3980		- if (isAlreadyRated(sessionId)) { s.promptShown = true; return; }
3981		- var $chatBox = getChatBoxByBotId(botId);
3982		- if (!$chatBox.length) return;
3983		- if ($chatBox.find('.mxchat-rating-prompt').length) { s.promptShown = true; return; }
3984		- $chatBox.append(buildPromptHtml(botId));
3985		- s.promptShown = true;
3986		- scrollChatBoxToBottom($chatBox);
3987		- }
3988		-
3989		- function submitRating(botId, rating, feedback) {
3990		- var sessionId = getSessionId(botId);
3991		- if (!sessionId) return;
3992		- $.post(mxchatChat.ajax_url, {
3993		- action: 'mxchat_save_rating',
3994		- session_id: sessionId,
3995		- bot_id: botId,
3996		- rating: rating,
3997		- feedback: feedback || ''
3998		- });
3999		- markRated(sessionId);
4000		- }
4001		-
4002		- function onBotReply(botId) {
4003		- var s = getState(botId);
4004		- s.botReplies += 1;
4005		- if (s.promptShown || s.dismissed) return;
4006		- var sessionId = getSessionId(botId);
4007		- if (sessionId && isAlreadyRated(sessionId)) { s.promptShown = true; return; }
4008		- if (s.botReplies < MIN_BOT_REPLIES) return;
4009		- if (s.idleTimer) clearTimeout(s.idleTimer);
4010		- s.idleTimer = setTimeout(function() { showPrompt(botId); }, IDLE_MS);
4011		- }
4012		-
4013		- function onUserMessage(botId) {
4014		- var s = getState(botId);
4015		- if (s.idleTimer) { clearTimeout(s.idleTimer); s.idleTimer = null; }
4016		- }
4017		-
4018		- function botIdFromChatBox(el) {
4019		- var id = el && el.id ? el.id : '';
4020		- return id.indexOf('chat-box-') === 0 ? id.substring('chat-box-'.length) : 'default';
4021		- }
4022		-
4023		- function setupObserver(chatBox) {
4024		- var botId = botIdFromChatBox(chatBox);
4025		- try {
4026		- var observer = new MutationObserver(function(mutations) {
4027		- mutations.forEach(function(m) {
4028		- for (var i = 0; i < m.addedNodes.length; i++) {
4029		- var node = m.addedNodes[i];
4030		- if (!node || node.nodeType !== 1) continue;
4031		- var $n = $(node);
4032		- if ($n.hasClass('mxchat-rating-bot-bubble') || $n.hasClass('mxchat-rating-prompt') || $n.hasClass('mxchat-rating-feedback') || $n.hasClass('mxchat-rating-saved')) continue;
4033		- if ($n.hasClass('bot-message')) onBotReply(botId); // count at insert time — streaming providers append with .temporary-message first, then remove later (childList observer can't see attr changes)
4034		- else if ($n.hasClass('user-message')) onUserMessage(botId);
4035		- }
4036		- });
4037		- });
4038		- observer.observe(chatBox, { childList: true });
4039		- } catch (e) { /* noop */ }
4040		- }
4041		-
4042		- $('.chat-box').each(function() { setupObserver(this); });
4043		-
4044		- $(document).on('click', '.mxchat-rating-btn', function(e) {
4045		- e.preventDefault();
4046		- var $btn = $(this);
4047		- var $prompt = $btn.closest('.mxchat-rating-prompt');
4048		- var $wrap = $btn.closest('.mxchat-rating-bot-bubble');
4049		- var botId = $prompt.data('bot-id') || 'default';
4050		- var rating = parseInt($btn.attr('data-rating'), 10);
4051		- if (rating !== 1 && rating !== -1) return;
4052		- submitRating(botId, rating, '');
4053		- ($wrap.length ? $wrap : $prompt).replaceWith(buildFeedbackHtml(botId, rating));
4054		- scrollChatBoxToBottom(getChatBoxByBotId(botId));
4055		- });
4056		-
4057		- $(document).on('click', '.mxchat-rating-dismiss', function(e) {
4058		- e.preventDefault();
4059		- var $prompt = $(this).closest('.mxchat-rating-prompt');
4060		- var $wrap = $(this).closest('.mxchat-rating-bot-bubble');
4061		- var botId = $prompt.data('bot-id') || 'default';
4062		- var s = getState(botId);
4063		- s.dismissed = true;
4064		- markRated(getSessionId(botId));
4065		- ($wrap.length ? $wrap : $prompt).remove();
4066		- });
4067		-
4068		- function closeFeedback($fb) {
4069		- var botId = $fb.data('bot-id') || 'default';
4070		- var $wrap = $fb.closest('.mxchat-rating-bot-bubble');
4071		- ($wrap.length ? $wrap : $fb).replaceWith(buildSavedHtml(botId));
4072		- scrollChatBoxToBottom(getChatBoxByBotId(botId));
4073		- }
4074		-
4075		- $(document).on('click', '.mxchat-rating-skip', function(e) {
4076		- e.preventDefault();
4077		- closeFeedback($(this).closest('.mxchat-rating-feedback'));
4078		- });
4079		-
4080		- $(document).on('click', '.mxchat-rating-submit', function(e) {
4081		- e.preventDefault();
4082		- var $fb = $(this).closest('.mxchat-rating-feedback');
4083		- var botId = $fb.data('bot-id') || 'default';
4084		- var rating = parseInt($fb.attr('data-rating'), 10);
4085		- if (rating !== 1 && rating !== -1) { closeFeedback($fb); return; }
4086		- var text = String($fb.find('.mxchat-rating-feedback-input').val() || '').trim();
4087		- if (text !== '') {
4088		- submitRating(botId, rating, text);
4089		- }
4090		- closeFeedback($fb);
4091		- });
4092	3483	});
4093	3484