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MxChat – AI Chatbot & Content Generation for WordPress / 3.2.23
MxChat – AI Chatbot & Content Generation for WordPress v3.2.23
3.2.25 3.2.24 3.2.23 3.2.22 3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 All 156 releases
← All changes | includes/admin-settings-page.php +145 -261 3.2.16 → 3.2.23 View file →
@@ -86,8 +86,9 @@
86 86 <button class="mxch-mobile-nav-sub-link" data-target="integrations-loops"><?php esc_html_e('Loops', 'mxchat'); ?></button>
87 87 <button class="mxch-mobile-nav-sub-link" data-target="integrations-brave"><?php esc_html_e('Brave Search', 'mxchat'); ?></button>
88 88 <button class="mxch-mobile-nav-sub-link" data-target="integrations-slack"><?php esc_html_e('Slack', 'mxchat'); ?></button>
89 89 <button class="mxch-mobile-nav-sub-link" data-target="integrations-telegram"><?php esc_html_e('Telegram', 'mxchat'); ?></button>
90 + <button class="mxch-mobile-nav-sub-link" data-target="integrations-webhook"><?php esc_html_e('Webhook', 'mxchat'); ?></button>
90 91 </div>
91 92 </div>
92 93 <!-- Resources Section -->
93 94 <div class="mxch-mobile-nav-section">
@@ -188,8 +189,9 @@
188 189 <button class="mxch-nav-sub-link" data-target="integrations-loops"><?php esc_html_e('Loops', 'mxchat'); ?></button>
189 190 <button class="mxch-nav-sub-link" data-target="integrations-brave"><?php esc_html_e('Brave Search', 'mxchat'); ?></button>
190 191 <button class="mxch-nav-sub-link" data-target="integrations-slack"><?php esc_html_e('Slack', 'mxchat'); ?></button>
191 192 <button class="mxch-nav-sub-link" data-target="integrations-telegram"><?php esc_html_e('Telegram', 'mxchat'); ?></button>
193 + <button class="mxch-nav-sub-link" data-target="integrations-webhook"><?php esc_html_e('Webhook', 'mxchat'); ?></button>
192 194 </div>
193 195 </div>
194 196 </div>
195 197
@@ -244,8 +246,18 @@
244 246 <h1 class="mxch-content-title"><?php esc_html_e('AI Models', 'mxchat'); ?></h1>
245 247 <p class="mxch-content-subtitle"><?php esc_html_e('Configure the AI models your chatbot will use for conversations and embeddings.', 'mxchat'); ?></p>
246 248 </div>
247 249
250 + <?php
251 + // Model-retirement warning (b65e8d). Rendered HERE rather than via
252 + // admin_notices because the branded shell paints over WP's notice
253 + // region — a core notice on this screen is invisible. No-ops unless
254 + // the daily liveness check has flagged the configured model.
255 + if (class_exists('MxChat_Model_Liveness')) {
256 + MxChat_Model_Liveness::render_inline_notice();
257 + }
258 + ?>
259 +
248 260 <div class="mxch-card">
249 261 <div class="mxch-card-body mxchat-autosave-section">
250 262 <?php
251 263 // Chat Model
@@ -303,22 +315,20 @@
303 315 mxchat_render_field_wrapper('rag_chunks_limit', __('RAG Chunks Limit', 'mxchat'), function() use ($admin_instance) {
304 316 $admin_instance->mxchat_rag_chunks_limit_callback();
305 317 }, __('Maximum total content chunks sent to the AI across all sources. Higher values provide more context but increase token usage and cost.', 'mxchat'));
306 318
307 - // Hybrid keyword boost (plan-38ffa1). Standalone option — never part
308 - // of mxchat_options, so mxchat_sanitize() can't strip it. Default OFF.
309 - $hybrid_keyword = get_option('mxchat_hybrid_keyword_toggle', 'off');
310 - ?>
311 - <div class="mxch-field" style="margin-top: 16px;">
312 - <label class="mxch-toggle">
313 - <input type="checkbox" class="mxch-toggle-input mxchat-autosave-field" id="mxchat_hybrid_keyword_toggle" name="mxchat_hybrid_keyword_toggle" value="on" <?php checked($hybrid_keyword, 'on'); ?>>
314 - <span class="mxch-toggle-switch"></span>
315 - <span class="mxch-toggle-label"><?php esc_html_e('Hybrid keyword boost (WP-DB knowledge base)', 'mxchat'); ?></span>
316 - </label>
317 - <p class="mxch-field-description"><?php esc_html_e('Combines keyword matching with vector similarity when searching your WordPress-database knowledge base. Helps exact-token questions — product codes, SKUs, error codes, names — find the right document even when semantic similarity alone would miss it.', 'mxchat'); ?></p>
318 - <p class="mxch-field-hint"><?php esc_html_e('Only affects the WordPress-database knowledge base; Pinecone is unaffected. Changes which sources are retrieved on existing installs, so test after enabling. The Transcripts sources panel labels how each match was found while this is on.', 'mxchat'); ?></p>
319 - </div>
320 - <?php
319 + // Hybrid keyword boost MOVED to Knowledge → Chunking &
320 + // Retrieval (plan 11720c) — it is KB retrieval tuning, not
321 + // conversation behavior. Same option key over there. The
322 + // breadcrumb below is a one-release courtesy: drop it in
323 + // the release after 3.2.17.
324 + echo '<p class="mxch-field-description">';
325 + printf(
326 + /* translators: %s: link to the Chunking & Retrieval settings tab. */
327 + esc_html__('Hybrid keyword boost has moved to %s.', 'mxchat'),
328 + '<a href="' . esc_url(admin_url('admin.php?page=mxchat-prompts#chunking')) . '">' . esc_html__('Knowledge, Chunking & Retrieval', 'mxchat') . '</a>'
329 + );
330 + echo '</p>';
321 331
322 332 // Contextual Awareness
323 333 mxchat_render_field_wrapper('contextual_awareness', __('Contextual Awareness', 'mxchat'), function() use ($admin_instance) {
324 334 $admin_instance->mxchat_contextual_awareness_callback();
@@ -328,8 +338,14 @@
328 338 mxchat_render_field_wrapper('citation_links', __('Citation Links', 'mxchat'), function() use ($admin_instance) {
329 339 $admin_instance->mxchat_citation_links_toggle_callback();
330 340 }, __('Allow the AI to include citation links from your knowledge database in responses. If disabled, ensure your AI Behavior settings do not mention links or the AI may fabricate URLs.', 'mxchat'));
331 341
342 + // Strip Unapproved Links (plan 58f8b4) — enforcement is now
343 + // its own control instead of riding Citation Links.
344 + mxchat_render_field_wrapper('strip_unapproved_links', __('Strip Unapproved Links', 'mxchat'), function() use ($admin_instance) {
345 + $admin_instance->mxchat_strip_unapproved_links_toggle_callback();
346 + }, __('Remove links the AI invents from its answers, even when Citation Links is off. Approved citations, real pages on this site, and links returned by your integrations (e.g. WooCommerce products) are always kept. On by default for new installs; existing sites keep their current behavior until enabled.', 'mxchat'));
347 +
332 348 // Satisfaction Rating Prompt
333 349 // The toggle callback inline-renders the 5 customization
334 350 // fields inside a single sub-options wrapper (plan-29caac).
335 351 // No separate customization group needed — the wrapper handles
@@ -337,12 +353,11 @@
337 353 mxchat_render_field_wrapper('satisfaction_rating', __('Satisfaction Rating Prompt', 'mxchat'), function() use ($admin_instance) {
338 354 $admin_instance->mxchat_satisfaction_rating_toggle_callback();
339 355 }, __('Show a 👍 / 👎 prompt after a conversation has had a couple of bot replies and the visitor has been idle for a moment. Disable to hide the prompt site-wide.', 'mxchat'));
340 356
341 - // Editor Assistant — free, off-by-default block-editor AI actions (plan-8cb0cb).
342 - mxchat_render_field_wrapper('mxchat_editor_assistant_enabled', __('Editor Assistant', 'mxchat'), function() use ($admin_instance) {
343 - $admin_instance->mxchat_editor_assistant_toggle_callback();
344 - }, __('Add magic-wand AI writing actions (rewrite, summarize, translate, continue, fix grammar) to the WordPress block editor. Opens a sidebar in the post editor. Uses the AI model configured above. Off by default.', 'mxchat'));
357 + // Editor Assistant toggle moved to Content → Settings (plan-f7df40):
358 + // it's a content feature, so it lives on the screen that owns it.
359 + // Rendering is in admin-content-page.php; option + save path unchanged.
345 360 ?>
346 361 </div>
347 362 </div>
348 363 </div>
@@ -482,8 +497,33 @@
482 497 // Name Placeholder
483 498 mxchat_render_field_wrapper('name_placeholder', __('Name Field Placeholder', 'mxchat'), function() use ($admin_instance) {
484 499 $admin_instance->name_field_placeholder_callback();
485 500 }, __('Placeholder text for the name input field.', 'mxchat'));
501 +
502 + // Consent Checkbox (b062c4)
503 + mxchat_render_field_wrapper('enable_consent_checkbox', __('Consent Checkbox', 'mxchat'), function() use ($admin_instance) {
504 + $admin_instance->enable_consent_checkbox_callback();
505 + }, __('Show a consent checkbox on the email form. The decision, time, and exact label shown are stored with the lead.', 'mxchat'));
506 +
507 + // Consent Label
508 + mxchat_render_field_wrapper('consent_checkbox_label', __('Consent Label', 'mxchat'), function() use ($admin_instance) {
509 + $admin_instance->consent_checkbox_label_callback();
510 + }, __('Text shown beside the checkbox. Anchor tags are allowed so you can link your Privacy Policy; other HTML is stripped.', 'mxchat'));
511 +
512 + // Consent Required
513 + mxchat_render_field_wrapper('consent_checkbox_required', __('Require Consent to Submit', 'mxchat'), function() use ($admin_instance) {
514 + $admin_instance->consent_checkbox_required_callback();
515 + }, __('Block form submission until the box is ticked. Off means the checkbox is optional (a soft opt-in).', 'mxchat'));
516 +
517 + // Also show for logged-in users (c0cfaf)
518 + mxchat_render_field_wrapper('lead_capture_logged_in_toggle', __('Also Show for Logged-In Users', 'mxchat'), function() use ($admin_instance) {
519 + $admin_instance->lead_capture_logged_in_toggle_callback();
520 + }, __('Show the form to signed-in visitors too, pre-filled from their profile. Off means signed-in visitors skip it, as they do today.', 'mxchat'));
521 +
522 + // Require email (c0cfaf)
523 + mxchat_render_field_wrapper('lead_capture_require_email_toggle', __('Require Email Address', 'mxchat'), function() use ($admin_instance) {
524 + $admin_instance->lead_capture_require_email_toggle_callback();
525 + }, __('Off means the email field is optional, so you can collect a name (and consent) without an address.', 'mxchat'));
486 526 ?>
487 527 </div>
488 528 </div>
489 529
@@ -636,21 +676,16 @@
636 676 <p class="mxch-field-description"><?php esc_html_e('Control when the chatbot script loads to improve page performance.', 'mxchat'); ?></p>
637 677 </div>
638 678
639 679 <?php
640 - // Smart asset loading (plan-915355). Standalone option — never part
641 - // of mxchat_options, so mxchat_sanitize() can't strip it.
642 - $smart_asset_loading = get_option('mxchat_smart_asset_loading', 'off');
680 + // Smart asset loading (plan-915355; rebuilt on the house toggle
681 + // pattern in plan-64d34f). Standalone option — never part of
682 + // mxchat_options, so mxchat_sanitize() can't strip it.
683 + mxchat_render_field_wrapper('mxchat_smart_asset_loading', __('Only load chatbot files on pages where the chatbot appears', 'mxchat'), function() use ($admin_instance) {
684 + $admin_instance->mxchat_smart_asset_loading_toggle_callback();
685 + }, __('Skips the chatbot\'s CSS and JavaScript on pages where the widget is hidden (per-page visibility, post type include/exclude, or auto-display disabled). Pages using the chatbot shortcode still load everything automatically. Helps with "reduce unused CSS/JS" audit findings.', 'mxchat'),
686 + __('If your theme or page builder inserts the chatbot in an unusual way and it stops appearing, turn this off — or force-load assets with the mxchat_should_load_assets filter.', 'mxchat'));
643 687 ?>
644 - <div class="mxch-field" style="margin-top: 16px;">
645 - <label class="mxch-toggle">
646 - <input type="checkbox" class="mxch-toggle-input mxchat-autosave-field" id="mxchat_smart_asset_loading" name="mxchat_smart_asset_loading" value="on" <?php checked($smart_asset_loading, 'on'); ?>>
647 - <span class="mxch-toggle-switch"></span>
648 - <span class="mxch-toggle-label"><?php esc_html_e('Only load chatbot files on pages where the chatbot appears', 'mxchat'); ?></span>
649 - </label>
650 - <p class="mxch-field-description"><?php esc_html_e('Skips the chatbot\'s CSS and JavaScript on pages where the widget is hidden (per-page visibility, post type include/exclude, or auto-display disabled). Pages using the chatbot shortcode still load everything automatically. Helps with "reduce unused CSS/JS" audit findings.', 'mxchat'); ?></p>
651 - <p class="mxch-field-hint"><?php esc_html_e('If your theme or page builder inserts the chatbot in an unusual way and it stops appearing, turn this off — or force-load assets with the mxchat_should_load_assets filter.', 'mxchat'); ?></p>
652 - </div>
653 688
654 689 <div class="mxch-notice mxch-notice-info" style="margin-top: 16px;">
655 690 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
656 691 <div>
@@ -769,8 +804,15 @@
769 804 <?php esc_html_e('Debug Mode', 'mxchat'); ?>
770 805 </h3>
771 806 </div>
772 807 <div class="mxch-card-body">
808 + <?php // Deliberate exception to the house .toggle-switch pattern
809 + // (audited in plan-64d34f): this card-body is NOT an
810 + // autosave section — the toggle saves through its own
811 + // dedicated handler (mxchat_toggle_debug_mode, wired at
812 + // mxchat-admin.js #mxchat_debug_mode) which appends its own
813 + // save indicator inside this label. Converting the markup
814 + // would orphan that indicator without touching the JS. ?>
773 815 <div class="mxch-field">
774 816 <label class="mxch-toggle">
775 817 <input type="checkbox" class="mxch-toggle-input" id="mxchat_debug_mode" name="mxchat_options[debug_mode]" value="on" <?php checked($debug_active); ?>>
776 818 <span class="mxch-toggle-switch"></span>
@@ -1088,8 +1130,69 @@
1088 1130 </div>
1089 1131 </div>
1090 1132
1091 1133 <!-- ========================================
1134 + INTEGRATIONS - WEBHOOK HANDOFF (plan d88e22)
1135 + ======================================== -->
1136 + <div id="integrations-webhook" class="mxch-section">
1137 + <div class="mxch-content-header">
1138 + <h1 class="mxch-content-title"><?php esc_html_e('Webhook', 'mxchat'); ?></h1>
1139 + <p class="mxch-content-subtitle"><?php esc_html_e('Route live-agent handoffs to any URL you choose — your helpdesk, an automation flow, a CRM.', 'mxchat'); ?></p>
1140 + </div>
1141 +
1142 + <div class="mxch-notice mxch-notice-info" style="margin-bottom: 24px;">
1143 + <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1144 + <div>
1145 + <?php esc_html_e('This destination is outbound-only: MxChat delivers the handoff to your URL and the chatbot keeps assisting the visitor. Your team follows up separately — by email, phone, or your own support tool.', 'mxchat'); ?>
1146 + </div>
1147 + </div>
1148 +
1149 + <div class="mxch-card">
1150 + <div class="mxch-card-body mxchat-autosave-section">
1151 + <table class="form-table">
1152 + <?php do_settings_fields('mxchat-embed', 'mxchat_webhook_handoff_section'); ?>
1153 + </table>
1154 + </div>
1155 + </div>
1156 +
1157 + <div class="mxch-card" style="margin-top: 24px;">
1158 + <div class="mxch-card-header">
1159 + <h3 class="mxch-card-title">
1160 + <svg class="mxch-card-title-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="16 18 22 12 16 6"/><polyline points="8 6 2 12 8 18"/></svg>
1161 + <?php esc_html_e('Payload Reference', 'mxchat'); ?>
1162 + </h3>
1163 + </div>
1164 + <div class="mxch-card-body">
1165 + <p class="mxch-field-description" style="margin-bottom: 12px;">
1166 + <?php esc_html_e('Each handoff arrives at your URL as an HTTPS POST with Content-Type application/json:', 'mxchat'); ?>
1167 + </p>
1168 + <pre style="background: #f8f9fa; padding: 16px; border-radius: 8px; font-size: 12px; overflow-x: auto; margin: 0 0 16px;"><?php echo esc_html('{
1169 + "event": "live_agent_handoff",
1170 + "site": { "name": "Your Site", "url": "https://your-site.com" },
1171 + "session_id": "mxchat_chat_…",
1172 + "user_id": 0,
1173 + "visitor": { "name": "Ada", "email": "[email protected]" },
1174 + "current_message": "I need to talk to a human",
1175 + "recent_messages": [
1176 + { "role": "user", "content": "…", "timestamp": 1755900000 },
1177 + { "role": "assistant", "content": "…", "timestamp": 1755900012 }
1178 + ],
1179 + "requested_at": "2026-08-22T14:30:00+00:00"
1180 +}'); ?></pre>
1181 + <p class="mxch-field-description" style="margin-bottom: 12px;">
1182 + <?php esc_html_e('When a Signing Secret is set, each request also carries this header so your endpoint can verify the sender — compute the HMAC of the raw request body with your secret and compare:', 'mxchat'); ?>
1183 + </p>
1184 + <div class="mxch-webhook-url-display" style="margin-bottom: 16px;">
1185 + <code>X-MxChat-Signature: sha256=&lt;hex hmac-sha256 of the raw body&gt;</code>
1186 + </div>
1187 + <p class="mxch-field-description">
1188 + <?php esc_html_e('Answer with any 2xx status. Delivery uses a 5-second timeout with one retry on transport errors and 5xx responses; redirects are not followed. The last failed delivery is shown under the Webhook URL field above.', 'mxchat'); ?>
1189 + </p>
1190 + </div>
1191 + </div>
1192 + </div>
1193 +
1194 + <!-- ========================================
1092 1195 TUTORIALS
1093 1196 ======================================== -->
1094 1197 <div id="tutorials" class="mxch-section">
1095 1198 <div class="mxch-content-header">
@@ -1346,145 +1449,13 @@
1346 1449 </div>
1347 1450
1348 1451 <script>
1349 1452 document.addEventListener('DOMContentLoaded', function() {
1350 - // Sidebar navigation
1351 - const navLinks = document.querySelectorAll('.mxch-nav-link, .mxch-nav-sub-link');
1352 - const sections = document.querySelectorAll('.mxch-section');
1353 - const navItems = document.querySelectorAll('.mxch-nav-item');
1453 + // Sidebar/tab navigation, accordion groups, ?tab=/#hash deep-linking
1454 + // and the mobile menu all live in the shared shell script
1455 + // (js/admin-sidebar.js) — consolidated by plan c192a4. Only the
1456 + // page-local widgets below remain inline.
1354 1457
1355 - function showSection(target) {
1356 - // Show target section
1357 - sections.forEach(section => {
1358 - section.classList.remove('active');
1359 - if (section.id === target) {
1360 - section.classList.add('active');
1361 - }
1362 - });
1363 -
1364 - // Scroll content area to top
1365 - const contentArea = document.querySelector('.mxch-content');
1366 - if (contentArea) {
1367 - contentArea.scrollTop = 0;
1368 - }
1369 - }
1370 -
1371 - function setActiveNav(clickedLink) {
1372 - // Remove active from all links
1373 - navLinks.forEach(l => l.classList.remove('active'));
1374 -
1375 - // Add active to clicked link
1376 - clickedLink.classList.add('active');
1377 -
1378 - // If clicking a sub-link, also highlight parent
1379 - if (clickedLink.classList.contains('mxch-nav-sub-link')) {
1380 - const parent = clickedLink.closest('.mxch-nav-item');
1381 - if (parent) {
1382 - parent.querySelector('.mxch-nav-link').classList.add('active');
1383 - }
1384 - }
1385 - }
1386 -
1387 - navLinks.forEach(link => {
1388 - link.addEventListener('click', function(e) {
1389 - e.preventDefault();
1390 - e.stopPropagation();
1391 - const target = this.dataset.target;
1392 - const parentItem = this.closest('.mxch-nav-item');
1393 - const hasSubmenu = parentItem && parentItem.querySelector('.mxch-nav-sub');
1394 -
1395 - // If this is a parent nav link WITH children (expandable menu)
1396 - if (this.classList.contains('mxch-nav-link') && hasSubmenu) {
1397 - const wasExpanded = parentItem.classList.contains('expanded');
1398 -
1399 - // Collapse all other expandable items
1400 - navItems.forEach(item => {
1401 - if (item !== parentItem && item.querySelector('.mxch-nav-sub')) {
1402 - item.classList.remove('expanded');
1403 - }
1404 - });
1405 -
1406 - // Toggle this item
1407 - parentItem.classList.toggle('expanded');
1408 -
1409 - // If expanding, show the first sub-item's content and mark it active
1410 - if (!wasExpanded) {
1411 - const firstSubLink = parentItem.querySelector('.mxch-nav-sub-link');
1412 - if (firstSubLink) {
1413 - const firstTarget = firstSubLink.dataset.target;
1414 - showSection(firstTarget);
1415 - setActiveNav(firstSubLink);
1416 - // Also mark parent as active
1417 - this.classList.add('active');
1418 - history.replaceState(null, null, '#' + firstTarget);
1419 - }
1420 - }
1421 - }
1422 - // If this is a nav link WITHOUT children (like API Keys, Tutorials)
1423 - else if (this.classList.contains('mxch-nav-link') && !hasSubmenu && target) {
1424 - // Collapse all expandable items
1425 - navItems.forEach(item => {
1426 - if (item.querySelector('.mxch-nav-sub')) {
1427 - item.classList.remove('expanded');
1428 - }
1429 - });
1430 -
1431 - // Show the section
1432 - showSection(target);
1433 - setActiveNav(this);
1434 - history.replaceState(null, null, '#' + target);
1435 - }
1436 - // If this is a sub-link
1437 - else if (this.classList.contains('mxch-nav-sub-link') && target) {
1438 - // Ensure parent stays expanded
1439 - if (parentItem) {
1440 - parentItem.classList.add('expanded');
1441 - }
1442 - showSection(target);
1443 - setActiveNav(this);
1444 - history.replaceState(null, null, '#' + target);
1445 - }
1446 - });
1447 - });
1448 -
1449 - // Handle initial deep-link (?tab=<slug> takes precedence over #hash so the
1450 - // Onboarding setup-step CTAs land on the right sub-tab). Whitelist of valid
1451 - // section ids must stay in sync with the .mxch-section[id] values above.
1452 - const validTabs = [
1453 - 'chatbot-ai-models', 'chatbot-behavior', 'chatbot-display',
1454 - 'chatbot-lead-capture', 'chatbot-quick-questions', 'chatbot-rate-limits',
1455 - 'api-keys', 'optimization', 'testing',
1456 - 'integrations-toolbar', 'integrations-loops', 'integrations-brave',
1457 - 'integrations-slack', 'integrations-telegram',
1458 - 'tutorials'
1459 - ];
1460 - function activateTab(target) {
1461 - if (!target) return false;
1462 - if (validTabs.indexOf(target) === -1) return false;
1463 - const targetLink = document.querySelector('[data-target="' + target + '"]');
1464 - if (!targetLink) return false;
1465 - const parentItem = targetLink.closest('.mxch-nav-item');
1466 - if (parentItem && targetLink.classList.contains('mxch-nav-sub-link')) {
1467 - parentItem.classList.add('expanded');
1468 - }
1469 - showSection(target);
1470 - setActiveNav(targetLink);
1471 - return true;
1472 - }
1473 - const urlParams = new URLSearchParams(window.location.search);
1474 - const tabParam = urlParams.get('tab');
1475 - let tabActivated = false;
1476 - if (tabParam) {
1477 - tabActivated = activateTab(tabParam);
1478 - // Invalid ?tab=… silently falls through to default (#hash or AI Models).
1479 - }
1480 - if (!tabActivated) {
1481 - const hash = window.location.hash.slice(1);
1482 - if (hash) {
1483 - activateTab(hash);
1484 - }
1485 - }
1486 -
1487 1458 // Rate limit accordion
1488 1459 const rateLimitHeaders = document.querySelectorAll('.mxch-rate-limit-header');
1489 1460 rateLimitHeaders.forEach(header => {
1490 1461 header.addEventListener('click', function(e) {
@@ -1511,102 +1482,8 @@
1511 1482 };
1512 1483 sel.addEventListener('change', sync);
1513 1484 sync();
1514 1485 });
1515 -
1516 - // =====================================================
1517 - // Mobile Menu Functionality
1518 - // =====================================================
1519 - const mobileMenuBtn = document.querySelector('.mxch-mobile-menu-btn');
1520 - const mobileMenuClose = document.querySelector('.mxch-mobile-menu-close');
1521 - const mobileMenu = document.querySelector('.mxch-mobile-menu');
1522 - const mobileOverlay = document.querySelector('.mxch-mobile-overlay');
1523 - const mobileNavLinks = document.querySelectorAll('.mxch-mobile-nav-link, .mxch-mobile-nav-sub-link');
1524 -
1525 - function openMobileMenu() {
1526 - mobileMenu.classList.add('open');
1527 - mobileOverlay.classList.add('open');
1528 - document.body.style.overflow = 'hidden';
1529 - }
1530 -
1531 - function closeMobileMenu() {
1532 - mobileMenu.classList.remove('open');
1533 - mobileOverlay.classList.remove('open');
1534 - document.body.style.overflow = '';
1535 - }
1536 -
1537 - if (mobileMenuBtn) {
1538 - mobileMenuBtn.addEventListener('click', openMobileMenu);
1539 - }
1540 -
1541 - if (mobileMenuClose) {
1542 - mobileMenuClose.addEventListener('click', closeMobileMenu);
1543 - }
1544 -
1545 - if (mobileOverlay) {
1546 - mobileOverlay.addEventListener('click', closeMobileMenu);
1547 - }
1548 -
1549 - // Mobile navigation links
1550 - mobileNavLinks.forEach(link => {
1551 - link.addEventListener('click', function(e) {
1552 - e.preventDefault();
1553 - e.stopPropagation();
1554 -
1555 - const target = this.dataset.target;
1556 - const parentId = this.dataset.parent;
1557 -
1558 - // If this is an expandable parent link
1559 - if (parentId && !target) {
1560 - const subNav = document.querySelector('.mxch-mobile-nav-sub[data-parent="' + parentId + '"]');
1561 - if (subNav) {
1562 - const isExpanded = subNav.classList.contains('expanded');
1563 - // Collapse all sub navs
1564 - document.querySelectorAll('.mxch-mobile-nav-sub').forEach(nav => {
1565 - nav.classList.remove('expanded');
1566 - });
1567 - document.querySelectorAll('.mxch-mobile-nav-link').forEach(l => {
1568 - l.classList.remove('expanded');
1569 - });
1570 - // Toggle this one
1571 - if (!isExpanded) {
1572 - subNav.classList.add('expanded');
1573 - this.classList.add('expanded');
1574 - }
1575 - }
1576 - }
1577 - // If this is a direct link or sub-link with a target
1578 - else if (target) {
1579 - // Update mobile nav active state
1580 - document.querySelectorAll('.mxch-mobile-nav-link, .mxch-mobile-nav-sub-link').forEach(l => {
1581 - l.classList.remove('active');
1582 - });
1583 - this.classList.add('active');
1584 -
1585 - // Also update desktop sidebar nav
1586 - const desktopLink = document.querySelector('.mxch-sidebar [data-target="' + target + '"]');
1587 - if (desktopLink) {
1588 - setActiveNav(desktopLink);
1589 - const parentItem = desktopLink.closest('.mxch-nav-item');
1590 - if (parentItem && desktopLink.classList.contains('mxch-nav-sub-link')) {
1591 - parentItem.classList.add('expanded');
1592 - }
1593 - }
1594 -
1595 - // Show section and close menu
1596 - showSection(target);
1597 - history.replaceState(null, null, '#' + target);
1598 - closeMobileMenu();
1599 - }
1600 - });
1601 - });
1602 -
1603 - // Close mobile menu on escape key
1604 - document.addEventListener('keydown', function(e) {
1605 - if (e.key === 'Escape' && mobileMenu && mobileMenu.classList.contains('open')) {
1606 - closeMobileMenu();
1607 - }
1608 - });
1609 1486 });
1610 1487 </script>
1611 1488 <?php
1612 1489 }
@@ -1612,10 +1489,14 @@
1612 1489 }
1613 1490
1614 1491 /**
1615 1492 * Helper function to render a field with consistent wrapper
1493 + *
1494 + * $hint renders as a .mxch-field-hint line under the description — the
1495 + * softer "caveats / fine print" slot (added for plan-64d34f so hint-bearing
1496 + * fields don't have to hand-roll the wrapper markup).
1616 1497 */
1617 -function mxchat_render_field_wrapper($id, $label, $callback, $description = '') {
1498 +function mxchat_render_field_wrapper($id, $label, $callback, $description = '', $hint = '') {
1618 1499 ?>
1619 1500 <div class="mxch-field">
1620 1501 <label class="mxch-field-label"><?php echo esc_html($label); ?></label>
1621 1502 <div class="mxch-field-control">
@@ -1622,8 +1503,11 @@
1622 1503 <?php $callback(); ?>
1623 1504 </div>
1624 1505 <?php if ($description): ?>
1625 1506 <p class="mxch-field-description"><?php echo esc_html($description); ?></p>
1507 + <?php endif; ?>
1508 + <?php if ($hint): ?>
1509 + <p class="mxch-field-hint"><?php echo esc_html($hint); ?></p>
1626 1510 <?php endif; ?>
1627 1511 </div>
1628 1512 <?php
1629 1513 }