PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 3.1.8
MxChat – AI Chatbot & Content Generation for WordPress v3.1.8
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 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/admin-settings-page.php +21 -372 3.2.133.1.8 View file →
@@ -223,12 +223,12 @@
223 223 <main class="mxch-content">
224 224 <?php if (!$is_activated): ?>
225 225 <div class="mxch-pro-banner">
226 226 <div class="mxch-pro-banner-content">
227 - <h3 class="mxch-pro-banner-title"><?php esc_html_e('Stop paying $50–200/month for AI chatbot tools.', 'mxchat'); ?></h3>
228 - <p class="mxch-pro-banner-text"><?php esc_html_e('One payment unlocks every MxChat Pro add-on for life — MCP server access for Claude / ChatGPT / Claude Code, WooCommerce sales, Google Search Console insights, AI-generated chatbot themes, lead-capture forms, unlimited bots, image analysis, and more. No renewals. No surprise bills.', 'mxchat'); ?></p>
227 + <h3 class="mxch-pro-banner-title"><?php esc_html_e('MxChat Pro — Lifetime Access', 'mxchat'); ?></h3>
228 + <p class="mxch-pro-banner-text"><?php esc_html_e('One-time purchase. Unlock 14+ premium add-ons: Chat with GSC, WooCommerce, Chatbot Themes, Forms Builder, and more.', 'mxchat'); ?></p>
229 229 </div>
230 - <a href="https://mxchat.ai/" target="_blank" class="mxch-pro-banner-btn"><span><?php esc_html_e('Get Lifetime Access →', 'mxchat'); ?></span></a>
230 + <a href="https://mxchat.ai/" target="_blank" class="mxch-pro-banner-btn"><span><?php esc_html_e('Learn More', 'mxchat'); ?></span></a>
231 231 </div>
232 232 <?php endif; ?>
233 233
234 234 <?php
@@ -262,12 +262,12 @@
262 262 mxchat_render_field_wrapper('enable_streaming', __('Enable Streaming', 'mxchat'), function() use ($admin_instance) {
263 263 $admin_instance->enable_streaming_toggle_callback();
264 264 }, __('Enable real-time streaming responses for supported models (OpenAI, Claude, DeepSeek, Grok).', 'mxchat'));
265 265
266 - // Enable Web Search (OpenAI & Gemini)
266 + // Enable Web Search (OpenAI only)
267 267 mxchat_render_field_wrapper('enable_web_search', __('Enable Web Search', 'mxchat'), function() use ($admin_instance) {
268 268 $admin_instance->enable_web_search_toggle_callback();
269 - }, __('Allow the chatbot to search the web for current information (OpenAI and Gemini models).', 'mxchat'));
269 + }, __('Allow the chatbot to search the web for current information (OpenAI models only).', 'mxchat'));
270 270 ?>
271 271 </div>
272 272 </div>
273 273 </div>
@@ -313,16 +313,8 @@
313 313 mxchat_render_field_wrapper('citation_links', __('Citation Links', 'mxchat'), function() use ($admin_instance) {
314 314 $admin_instance->mxchat_citation_links_toggle_callback();
315 315 }, __('Allow the AI to include citation links from your knowledge database in responses. If disabled, ensure your AI Behavior settings do not mention links or the AI may fabricate URLs.', 'mxchat'));
316 316
317 - // Satisfaction Rating Prompt
318 - // The toggle callback inline-renders the 5 customization
319 - // fields inside a single sub-options wrapper (plan-29caac).
320 - // No separate customization group needed — the wrapper handles
321 - // its own server-side display state based on the toggle value.
322 - mxchat_render_field_wrapper('satisfaction_rating', __('Satisfaction Rating Prompt', 'mxchat'), function() use ($admin_instance) {
323 - $admin_instance->mxchat_satisfaction_rating_toggle_callback();
324 - }, __('Show a 👍 / 👎 prompt after a conversation has had a couple of bot replies and the visitor has been idle for a moment. Disable to hide the prompt site-wide.', 'mxchat'));
325 317 ?>
326 318 </div>
327 319 </div>
328 320 </div>
@@ -358,23 +350,8 @@
358 350 // Chat Persistence
359 351 mxchat_render_field_wrapper('chat_persistence', __('Chat Persistence', 'mxchat'), function() use ($admin_instance) {
360 352 $admin_instance->mxchat_chat_persistence_toggle_callback();
361 353 }, __('Keep chat history when users navigate or return within 24 hours.', 'mxchat'));
362 -
363 - // Download Transcript button
364 - mxchat_render_field_wrapper('print_button', __('Show Download Transcript Button', 'mxchat'), function() use ($admin_instance) {
365 - $admin_instance->mxchat_print_button_toggle_callback();
366 - }, __('Show the "Download Transcript" item in the chat window menu.', 'mxchat'));
367 -
368 - // Start-New-Chat button (plan ac2e81) — lets a visitor reset the
369 - // conversation without the owner disabling chat persistence globally.
370 - mxchat_render_field_wrapper('reset_chat_enabled', __('Show Start-New-Chat Button', 'mxchat'), function() use ($admin_instance) {
371 - $admin_instance->mxchat_reset_chat_toggle_callback();
372 - }, __('Show a "Start new chat" item in the chat window menu that clears the current conversation and begins a fresh session.', 'mxchat'));
373 -
374 - mxchat_render_field_wrapper('reset_chat_label', __('Start-New-Chat Button Label', 'mxchat'), function() use ($admin_instance) {
375 - $admin_instance->mxchat_reset_chat_label_callback();
376 - }, __('Label for the Start-New-Chat menu item. Leave blank to use "Start new chat".', 'mxchat'));
377 354 ?>
378 355 </div>
379 356 </div>
380 357
@@ -406,13 +383,8 @@
406 383 mxchat_render_field_wrapper('input_copy', __('Input Placeholder', 'mxchat'), function() use ($admin_instance) {
407 384 $admin_instance->mxchat_input_copy_callback();
408 385 }, __('Placeholder text in the chat input field.', 'mxchat'));
409 386
410 - // Max Input Length (characters) — plan a3fae2 part C
411 - mxchat_render_field_wrapper('max_input_length', __('Max Input Length (characters)', 'mxchat'), function() use ($admin_instance) {
412 - $admin_instance->mxchat_max_input_length_callback();
413 - }, __('Cap how many characters a visitor can type or paste into a single message. Set to 0 for unlimited (default).', 'mxchat'));
414 -
415 387 // Chat Teaser
416 388 mxchat_render_field_wrapper('pre_chat_message', __('Chat Teaser Pop-up', 'mxchat'), function() use ($admin_instance) {
417 389 $admin_instance->mxchat_pre_chat_message_callback();
418 390 }, __('Message shown before users start chatting.', 'mxchat'));
@@ -630,99 +602,8 @@
630 602 </div>
631 603 </div>
632 604 </div>
633 605
634 - <!-- Page Cache Compatibility Card -->
635 - <div class="mxch-card">
636 - <div class="mxch-card-header">
637 - <h3 class="mxch-card-title">
638 - <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"><path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z"/><polyline points="3.27 6.96 12 12.01 20.73 6.96"/><line x1="12" y1="22.08" x2="12" y2="12"/></svg>
639 - <?php esc_html_e('Page Cache Compatibility', 'mxchat'); ?>
640 - </h3>
641 - </div>
642 - <div class="mxch-card-body">
643 - <p class="mxch-field-description" style="margin-top: 0;"><?php esc_html_e('MxChat\'s chat send (and stream send, plus PDF / Word upload) all POST to /wp-admin/admin-ajax.php. Page-cache plugins occasionally cache those responses, which breaks the per-session nonce flow on the first message. MxChat auto-tells the five most common cache plugins to never cache chat AJAX via their own filter APIs — no setup needed for those. For other cache plugins (or Cloudflare APO), copy the manual exclusion string into your cache plugin\'s exclusion list.', 'mxchat'); ?></p>
644 -
645 - <?php
646 - $mxch_cache_rows = array(
647 - array('name' => 'WP Rocket', 'state' => 'auto', 'exclusion' => '/wp-admin/admin-ajax\\.php\\?action=mxchat_.*'),
648 - array('name' => 'LiteSpeed Cache', 'state' => 'auto', 'exclusion' => '/wp-admin/admin-ajax.php?action=mxchat_*'),
649 - array('name' => 'W3 Total Cache', 'state' => 'auto', 'exclusion' => '/wp-admin/admin-ajax.php?action=mxchat_*'),
650 - array('name' => 'FlyingPress', 'state' => 'auto', 'exclusion' => '/wp-admin/admin-ajax.php?action=mxchat_*'),
651 - array('name' => 'WP Super Cache', 'state' => 'auto', 'exclusion' => 'wp-admin/admin-ajax.php'),
652 - array('name' => 'Cloudflare APO', 'state' => 'manual', 'exclusion' => 'Page Rule / Cache Rule: URI Path contains "/wp-admin/admin-ajax.php" → Bypass Cache'),
653 - );
654 - ?>
655 -
656 - <div class="mxch-cache-compat-grid" style="display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 16px;">
657 - <?php foreach ($mxch_cache_rows as $row) :
658 - $is_auto = ($row['state'] === 'auto');
659 - $pill_class = $is_auto ? 'mxch-status-pill-active' : 'mxch-status-pill-warning';
660 - $pill_label = $is_auto ? __('Auto-handled', 'mxchat') : __('Manual', 'mxchat');
661 - ?>
662 - <div class="mxch-cache-compat-row" style="display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; background: #f8fafc; border: 1px solid var(--mxch-card-border); border-radius: var(--mxch-radius-md);">
663 - <div style="display: flex; align-items: center; gap: 10px; min-width: 0; flex: 0 0 auto;">
664 - <span style="font-weight: 500;"><?php echo esc_html($row['name']); ?></span>
665 - <span class="mxch-status-pill <?php echo esc_attr($pill_class); ?>">
666 - <span class="mxch-status-dot"></span>
667 - <?php echo esc_html($pill_label); ?>
668 - </span>
669 - </div>
670 - <div style="display: flex; align-items: center; gap: 8px; flex: 1 1 auto; min-width: 0;">
671 - <code style="background: #fff; border: 1px solid var(--mxch-card-border); padding: 4px 8px; border-radius: var(--mxch-radius-sm); font-size: 12px; color: var(--mxch-text-secondary); flex: 1 1 auto; overflow-x: auto; white-space: nowrap; min-width: 0;"><?php echo esc_html($row['exclusion']); ?></code>
672 - <button type="button" class="mxch-btn mxch-btn-secondary mxch-btn-sm" data-mxch-copy="<?php echo esc_attr($row['exclusion']); ?>" style="flex: 0 0 auto;">
673 - <?php esc_html_e('Copy', 'mxchat'); ?>
674 - </button>
675 - </div>
676 - </div>
677 - <?php endforeach; ?>
678 - </div>
679 -
680 - <div class="mxch-notice mxch-notice-info" style="margin-top: 16px;">
681 - <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><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>
682 - <span><?php esc_html_e('Auto-handled plugins receive a filter from MxChat that excludes chat AJAX from their cache. Even so, having the exclusion in your own exclusion list is harmless and acts as a belt-and-suspenders guarantee.', 'mxchat'); ?></span>
683 - </div>
684 - </div>
685 - </div>
686 -
687 - <!-- Provider Reliability Card -->
688 - <?php
689 - $auto_retry_enabled = !isset($options['auto_retry_on_transient_error']) ||
690 - (string) $options['auto_retry_on_transient_error'] !== '0';
691 - ?>
692 - <div class="mxch-card">
693 - <div class="mxch-card-header">
694 - <h3 class="mxch-card-title">
695 - <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"><path d="M21 12a9 9 0 1 1-6.219-8.56"/><polyline points="21 4 21 10 15 10"/></svg>
696 - <?php esc_html_e('Provider Reliability', 'mxchat'); ?>
697 - </h3>
698 - <span class="mxch-status-pill <?php echo $auto_retry_enabled ? 'mxch-status-pill-active' : 'mxch-status-pill-disabled'; ?>">
699 - <span class="mxch-status-dot"></span>
700 - <?php echo $auto_retry_enabled ? esc_html__('Active', 'mxchat') : esc_html__('Disabled', 'mxchat'); ?>
701 - </span>
702 - </div>
703 - <div class="mxch-card-body mxchat-autosave-section">
704 - <div class="mxch-field">
705 - <label class="mxch-field-label" for="auto_retry_on_transient_error">
706 - <?php esc_html_e('Auto-retry on provider overload', 'mxchat'); ?>
707 - </label>
708 - <div class="mxch-field-control">
709 - <label class="mxch-toggle">
710 - <input type="checkbox"
711 - id="auto_retry_on_transient_error"
712 - name="mxchat_options[auto_retry_on_transient_error]"
713 - class="mxchat-autosave-field"
714 - value="1"
715 - <?php checked($auto_retry_enabled); ?> />
716 - <span class="mxch-toggle-slider"></span>
717 - </label>
718 - </div>
719 - <p class="mxch-field-description"><?php esc_html_e('When the AI provider returns a transient error (rate-limit / overload / 429 / 503 / Gemini "model overloaded"), MxChat retries the chat-send up to twice before surfacing the error. Visitors see a brief pause instead of a raw provider error in the bot bubble.', 'mxchat'); ?></p>
720 - <p class="mxch-field-hint"><?php esc_html_e('Configuration errors (invalid API key, 401/403/404/422) still surface immediately — never retried.', 'mxchat'); ?></p>
721 - </div>
722 - </div>
723 - </div>
724 -
725 606 <!-- Debug Mode Card -->
726 607 <?php
727 608 $debug_mode = isset($options['debug_mode']) ? $options['debug_mode'] : 'off';
728 609 $debug_active = ($debug_mode === 'on');
@@ -914,9 +795,9 @@
914 795 <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>
915 796 <div>
916 797 <?php printf(
917 798 esc_html__('Visit our %s for setup instructions.', 'mxchat'),
918 - '<a href="https://mxchat.ai/documentation/mxchat-core#slack-live-agent-handoff" target="_blank">' . esc_html__('documentation page', 'mxchat') . '</a>'
799 + '<a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">' . esc_html__('documentation page', 'mxchat') . '</a>'
919 800 ); ?>
920 801 </div>
921 802 </div>
922 803
@@ -1061,40 +942,8 @@
1061 942 <h1 class="mxch-content-title"><?php esc_html_e('Video Tutorials', 'mxchat'); ?></h1>
1062 943 <p class="mxch-content-subtitle"><?php esc_html_e('Learn how to get the most out of MxChat with our video guides.', 'mxchat'); ?></p>
1063 944 </div>
1064 945
1065 - <?php
1066 - // Setup Guide — reopen the onboarding wizard (plan-347916, moved here from Display tab).
1067 - // Only shows once the user has dismissed/graduated from the Onboarding page.
1068 - if (function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()):
1069 - $auto_grad = function_exists('mxchat_onboarding_is_auto_graduated') && mxchat_onboarding_is_auto_graduated();
1070 - ?>
1071 - <div class="mxch-card mxch-onboarding-unhide-card" style="margin-bottom: 24px;">
1072 - <div class="mxch-card-header">
1073 - <h3 class="mxch-card-title">
1074 - <svg class="mxch-card-title-icon" xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M22 10v6M2 10l10-5 10 5-10 5z"/><path d="M6 12v5c0 2 3 3 6 3s6-1 6-3v-5"/></svg>
1075 - <?php esc_html_e('Setup Guide', 'mxchat'); ?>
1076 - </h3>
1077 - </div>
1078 - <div class="mxch-card-body">
1079 - <p style="margin:0 0 12px;color:var(--mxch-text-secondary);font-size:13px;line-height:1.5;">
1080 - <?php if ($auto_grad): ?>
1081 - <?php esc_html_e('You finished the setup guide. Reopen it any time to revisit the steps or change a setup choice.', 'mxchat'); ?>
1082 - <?php else: ?>
1083 - <?php esc_html_e('You hid the setup guide from the MxChat menu. Reopen it any time to revisit the steps.', 'mxchat'); ?>
1084 - <?php endif; ?>
1085 - </p>
1086 - <form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>" style="margin:0;">
1087 - <?php wp_nonce_field('mxchat_unhide_onboarding'); ?>
1088 - <input type="hidden" name="action" value="mxchat_unhide_onboarding" />
1089 - <button type="submit" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
1090 - <?php esc_html_e('Reopen setup guide', 'mxchat'); ?>
1091 - </button>
1092 - </form>
1093 - </div>
1094 - </div>
1095 - <?php endif; ?>
1096 -
1097 946 <div class="mxch-card" style="margin-bottom: 24px;">
1098 947 <div class="mxch-card-body">
1099 948 <div style="display: flex; align-items: flex-start; gap: 16px;">
1100 949 <svg 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" style="color: var(--mxch-warning); flex-shrink: 0;"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"/><path d="M12 9v4"/><path d="M12 17h.01"/></svg>
@@ -1410,45 +1259,22 @@
1410 1259 }
1411 1260 });
1412 1261 });
1413 1262
1414 - // Handle initial deep-link (?tab=<slug> takes precedence over #hash so the
1415 - // Onboarding setup-step CTAs land on the right sub-tab). Whitelist of valid
1416 - // section ids must stay in sync with the .mxch-section[id] values above.
1417 - const validTabs = [
1418 - 'chatbot-ai-models', 'chatbot-behavior', 'chatbot-display',
1419 - 'chatbot-lead-capture', 'chatbot-quick-questions', 'chatbot-rate-limits',
1420 - 'api-keys', 'optimization', 'testing',
1421 - 'integrations-toolbar', 'integrations-loops', 'integrations-brave',
1422 - 'integrations-slack', 'integrations-telegram',
1423 - 'tutorials'
1424 - ];
1425 - function activateTab(target) {
1426 - if (!target) return false;
1427 - if (validTabs.indexOf(target) === -1) return false;
1428 - const targetLink = document.querySelector('[data-target="' + target + '"]');
1429 - if (!targetLink) return false;
1430 - const parentItem = targetLink.closest('.mxch-nav-item');
1431 - if (parentItem && targetLink.classList.contains('mxch-nav-sub-link')) {
1432 - parentItem.classList.add('expanded');
1263 + // Handle initial hash
1264 + const hash = window.location.hash.slice(1);
1265 + if (hash) {
1266 + const targetLink = document.querySelector('[data-target="' + hash + '"]');
1267 + if (targetLink) {
1268 + // Expand parent if it's a sub-link
1269 + const parentItem = targetLink.closest('.mxch-nav-item');
1270 + if (parentItem && targetLink.classList.contains('mxch-nav-sub-link')) {
1271 + parentItem.classList.add('expanded');
1272 + }
1273 + showSection(hash);
1274 + setActiveNav(targetLink);
1433 1275 }
1434 - showSection(target);
1435 - setActiveNav(targetLink);
1436 - return true;
1437 1276 }
1438 - const urlParams = new URLSearchParams(window.location.search);
1439 - const tabParam = urlParams.get('tab');
1440 - let tabActivated = false;
1441 - if (tabParam) {
1442 - tabActivated = activateTab(tabParam);
1443 - // Invalid ?tab=… silently falls through to default (#hash or AI Models).
1444 - }
1445 - if (!tabActivated) {
1446 - const hash = window.location.hash.slice(1);
1447 - if (hash) {
1448 - activateTab(hash);
1449 - }
1450 - }
1451 1277
1452 1278 // Rate limit accordion
1453 1279 const rateLimitHeaders = document.querySelectorAll('.mxch-rate-limit-header');
1454 1280 rateLimitHeaders.forEach(header => {
@@ -1459,26 +1285,8 @@
1459 1285 item.classList.toggle('expanded');
1460 1286 });
1461 1287 });
1462 1288
1463 - // Rate-limit "Custom…" toggle: show/hide the integer input below each
1464 - // limit <select> based on whether __custom__ is the active option.
1465 - document.querySelectorAll('.mxch-rate-limit-limit-select').forEach(sel => {
1466 - const targetId = sel.getAttribute('data-mxch-custom-target');
1467 - if (!targetId) return;
1468 - const field = document.querySelector('[data-mxch-custom-for="' + targetId + '"]');
1469 - if (!field) return;
1470 - const sync = () => {
1471 - if (sel.value === '__custom__') {
1472 - field.hidden = false;
1473 - } else {
1474 - field.hidden = true;
1475 - }
1476 - };
1477 - sel.addEventListener('change', sync);
1478 - sync();
1479 - });
1480 -
1481 1289 // =====================================================
1482 1290 // Mobile Menu Functionality
1483 1291 // =====================================================
1484 1292 const mobileMenuBtn = document.querySelector('.mxch-mobile-menu-btn');
@@ -1608,146 +1416,10 @@
1608 1416
1609 1417 $roles = wp_roles()->get_names();
1610 1418 $roles['logged_out'] = __('Logged Out Users', 'mxchat');
1611 1419
1612 - // Whole-chatbot global cap (sits above per-role; defaults to unlimited so
1613 - // existing installs are unchanged). Stored under mxchat_options['rate_limits_global'].
1614 - $global_cfg = isset($all_options['rate_limits_global']) && is_array($all_options['rate_limits_global'])
1615 - ? $all_options['rate_limits_global']
1616 - : array();
1617 - $global_limit_raw = isset($global_cfg['limit']) ? (string) $global_cfg['limit'] : 'unlimited';
1618 - $global_timeframe = isset($global_cfg['timeframe']) ? (string) $global_cfg['timeframe'] : 'daily';
1619 - $global_is_unlimited = ($global_limit_raw === '' || $global_limit_raw === 'unlimited');
1620 - $global_is_preset = !$global_is_unlimited && in_array($global_limit_raw, $rate_limits, true);
1621 - $global_select_value = $global_is_unlimited ? 'unlimited' : ($global_is_preset ? $global_limit_raw : '__custom__');
1622 - $global_custom_value = (!$global_is_unlimited && !$global_is_preset && ctype_digit($global_limit_raw))
1623 - ? $global_limit_raw
1624 - : '';
1625 -
1626 1420 echo '<div class="mxch-rate-limits">';
1627 1421
1628 - // --- Global cap card -------------------------------------------------
1629 - ?>
1630 - <div class="mxch-rate-limit-item mxch-rate-limit-global mxchat-autosave-section">
1631 - <div class="mxch-rate-limit-header">
1632 - <span class="mxch-rate-limit-role"><?php esc_html_e('Total chatbot message limit', 'mxchat'); ?></span>
1633 - <div class="mxch-rate-limit-summary">
1634 - <span class="mxch-rate-limit-badge mxch-rate-limit-global-badge">
1635 - <?php
1636 - if ($global_is_unlimited) {
1637 - esc_html_e('Unlimited', 'mxchat');
1638 - } else {
1639 - $tf_label = isset($timeframes[$global_timeframe]) ? $timeframes[$global_timeframe] : $global_timeframe;
1640 - echo esc_html(($global_custom_value !== '' ? $global_custom_value : $global_limit_raw) . ' / ' . $tf_label);
1641 - }
1642 - ?>
1643 - </span>
1644 - <svg class="mxch-rate-limit-arrow" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="6 9 12 15 18 9"></polyline></svg>
1645 - </div>
1646 - </div>
1647 - <div class="mxch-rate-limit-body">
1648 - <p class="mxch-field-description" style="margin: 0 0 12px;">
1649 - <?php esc_html_e('A single ceiling across all users and all roles, per timeframe. Independent of the per-role limits below. When both a per-role limit and this global cap are configured, whichever is hit first stops the conversation. Default is Unlimited — existing installs are unchanged.', 'mxchat'); ?>
1650 - </p>
1651 - <div class="mxch-rate-limit-controls">
1652 - <div class="mxch-field">
1653 - <label class="mxch-field-label" for="rate_limits_global_limit"><?php esc_html_e('Limit', 'mxchat'); ?></label>
1654 - <select id="rate_limits_global_limit"
1655 - name="mxchat_options[rate_limits_global][limit]"
1656 - class="mxch-select mxchat-autosave-field mxch-rate-limit-limit-select"
1657 - data-mxch-custom-target="rate_limits_global_limit_custom">
1658 - <?php foreach ($rate_limits as $limit): ?>
1659 - <option value="<?php echo esc_attr($limit); ?>" <?php selected($global_select_value, $limit); ?>>
1660 - <?php echo esc_html($limit === 'unlimited' ? __('Unlimited', 'mxchat') : $limit); ?>
1661 - </option>
1662 - <?php endforeach; ?>
1663 - <option value="__custom__" <?php selected($global_select_value, '__custom__'); ?>><?php esc_html_e('Custom…', 'mxchat'); ?></option>
1664 - </select>
1665 - </div>
1666 - <div class="mxch-field mxch-rate-limit-custom-field" data-mxch-custom-for="rate_limits_global_limit_custom" <?php echo $global_select_value === '__custom__' ? '' : 'hidden'; ?>>
1667 - <label class="mxch-field-label" for="rate_limits_global_limit_custom"><?php esc_html_e('Custom limit', 'mxchat'); ?></label>
1668 - <input type="number"
1669 - min="1"
1670 - step="1"
1671 - id="rate_limits_global_limit_custom"
1672 - name="mxchat_options[rate_limits_global][limit_custom]"
1673 - class="mxch-input mxchat-autosave-field mxch-rate-limit-custom-input"
1674 - placeholder="e.g. 250"
1675 - value="<?php echo esc_attr($global_custom_value); ?>" />
1676 - </div>
1677 - <div class="mxch-field">
1678 - <label class="mxch-field-label" for="rate_limits_global_timeframe"><?php esc_html_e('Timeframe', 'mxchat'); ?></label>
1679 - <select id="rate_limits_global_timeframe"
1680 - name="mxchat_options[rate_limits_global][timeframe]"
1681 - class="mxch-select mxchat-autosave-field">
1682 - <?php foreach ($timeframes as $value => $label): ?>
1683 - <option value="<?php echo esc_attr($value); ?>" <?php selected($global_timeframe, $value); ?>><?php echo esc_html($label); ?></option>
1684 - <?php endforeach; ?>
1685 - </select>
1686 - </div>
1687 - </div>
1688 - <?php
1689 - // --- Current usage readout (read-only; mirrors the integrator's
1690 - // window-reset math at READ time — never writes the counter here).
1691 - // v1 surfaces the DEFAULT bot's pool. TODO: per-bot selector if asked.
1692 - $global_usage_limit_int = (!$global_is_unlimited && ctype_digit($global_limit_raw))
1693 - ? (int) $global_limit_raw
1694 - : 0;
1695 - $usage_raw = get_option('mxchat_chat_limit_default_global', array('count' => 0, 'timestamp' => time()));
1696 - $usage_count = isset($usage_raw['count']) ? (int) $usage_raw['count'] : 0;
1697 - $usage_ts = isset($usage_raw['timestamp']) ? (int) $usage_raw['timestamp'] : time();
1698 - $usage_windows = array('hourly' => 3600, 'daily' => 86400, 'weekly' => 604800, 'monthly' => 2592000);
1699 - $usage_window = isset($usage_windows[$global_timeframe]) ? $usage_windows[$global_timeframe] : 86400;
1700 - $usage_now = time();
1701 - if (($usage_now - $usage_ts) >= $usage_window) {
1702 - // Window elapsed since the stored timestamp → effective count is 0.
1703 - $usage_count = 0;
1704 - $usage_reset_at = $usage_now + $usage_window;
1705 - } else {
1706 - $usage_reset_at = $usage_ts + $usage_window;
1707 - }
1708 - $usage_left = max(0, $global_usage_limit_int - $usage_count);
1709 - $usage_pct = ($global_usage_limit_int > 0)
1710 - ? min(100, (int) round(($usage_count / $global_usage_limit_int) * 100))
1711 - : 0;
1712 - $usage_reset_nonce = wp_create_nonce('mxchat_reset_global_usage');
1713 - ?>
1714 - <div class="mxch-rate-limit-usage"
1715 - id="mxch-global-usage"
1716 - data-bot-id="default"
1717 - data-reset-nonce="<?php echo esc_attr($usage_reset_nonce); ?>"
1718 - <?php echo $global_is_unlimited ? 'hidden' : ''; ?>>
1719 - <div class="mxch-rate-limit-usage-head">
1720 - <span class="mxch-field-label" style="margin:0;"><?php esc_html_e('Current usage', 'mxchat'); ?></span>
1721 - <button type="button" class="mxch-btn mxch-btn-secondary mxch-btn-sm" id="mxch-global-usage-reset"><?php esc_html_e('Reset counter', 'mxchat'); ?></button>
1722 - </div>
1723 - <div class="mxch-progress-bar">
1724 - <div class="mxch-progress-bar-fill" id="mxch-global-usage-fill" style="width: <?php echo esc_attr($usage_pct); ?>%;"></div>
1725 - </div>
1726 - <p class="mxch-progress-label" id="mxch-global-usage-text" style="margin:0;">
1727 - <?php
1728 - printf(
1729 - /* translators: 1: used count, 2: limit, 3: remaining, 4: human-readable time until reset */
1730 - esc_html__('%1$s of %2$s used · %3$s left · resets in %4$s', 'mxchat'),
1731 - esc_html(number_format_i18n($usage_count)),
1732 - esc_html(number_format_i18n($global_usage_limit_int)),
1733 - esc_html(number_format_i18n($usage_left)),
1734 - esc_html(human_time_diff($usage_now, $usage_reset_at))
1735 - );
1736 - ?>
1737 - </p>
1738 - </div>
1739 - <p class="mxch-field-description mxch-rate-limit-usage-unlimited"
1740 - id="mxch-global-usage-unlimited"
1741 - style="margin: 12px 0 0;"
1742 - <?php echo $global_is_unlimited ? '' : 'hidden'; ?>>
1743 - <?php esc_html_e('Unlimited — no cap. Usage tracking applies only when a numeric limit is set.', 'mxchat'); ?>
1744 - </p>
1745 - </div>
1746 - </div>
1747 - <?php
1748 - // ---------------------------------------------------------------------
1749 -
1750 1422 foreach ($roles as $role_id => $role_name) {
1751 1423 $default_limit = ($role_id === 'logged_out') ? '10' : '100';
1752 1424 $default_timeframe = 'daily';
1753 1425 $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
@@ -1752,9 +1424,9 @@
1752 1424 $default_timeframe = 'daily';
1753 1425 $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
1754 1426
1755 1427 $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
1756 - ? (string) $all_options['rate_limits'][$role_id]['limit']
1428 + ? $all_options['rate_limits'][$role_id]['limit']
1757 1429 : $default_limit;
1758 1430
1759 1431 $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
1760 1432 ? $all_options['rate_limits'][$role_id]['timeframe']
@@ -1764,16 +1436,8 @@
1764 1436 ? $all_options['rate_limits'][$role_id]['message']
1765 1437 : $default_message;
1766 1438
1767 1439 $timeframe_label = isset($timeframes[$selected_timeframe]) ? $timeframes[$selected_timeframe] : $selected_timeframe;
1768 -
1769 - // Custom-value handling: if the stored limit is not in the preset list
1770 - // and not 'unlimited', it's a custom integer. The select shows __custom__
1771 - // and the number input below carries the actual value.
1772 - $is_preset_limit = in_array($selected_limit, $rate_limits, true);
1773 - $role_select_value = $is_preset_limit ? $selected_limit : '__custom__';
1774 - $role_custom_value = (!$is_preset_limit && ctype_digit($selected_limit)) ? $selected_limit : '';
1775 - $custom_field_id = 'rate_limits_' . $role_id . '_limit_custom';
1776 1440 ?>
1777 1441 <div class="mxch-rate-limit-item">
1778 1442 <div class="mxch-rate-limit-header">
1779 1443 <span class="mxch-rate-limit-role"><?php echo esc_html($role_name); ?></span>
@@ -1787,28 +1451,13 @@
1787 1451 <div class="mxch-field">
1788 1452 <label class="mxch-field-label" for="rate_limits_<?php echo esc_attr($role_id); ?>_limit"><?php esc_html_e('Limit', 'mxchat'); ?></label>
1789 1453 <select id="rate_limits_<?php echo esc_attr($role_id); ?>_limit"
1790 1454 name="mxchat_options[rate_limits][<?php echo esc_attr($role_id); ?>][limit]"
1791 - class="mxch-select mxchat-autosave-field mxch-rate-limit-limit-select"
1792 - data-mxch-custom-target="<?php echo esc_attr($custom_field_id); ?>">
1455 + class="mxch-select mxchat-autosave-field">
1793 1456 <?php foreach ($rate_limits as $limit): ?>
1794 - <option value="<?php echo esc_attr($limit); ?>" <?php selected($role_select_value, $limit); ?>>
1795 - <?php echo esc_html($limit === 'unlimited' ? __('Unlimited', 'mxchat') : $limit); ?>
1796 - </option>
1457 + <option value="<?php echo esc_attr($limit); ?>" <?php selected($selected_limit, $limit); ?>><?php echo esc_html($limit); ?></option>
1797 1458 <?php endforeach; ?>
1798 - <option value="__custom__" <?php selected($role_select_value, '__custom__'); ?>><?php esc_html_e('Custom…', 'mxchat'); ?></option>
1799 1459 </select>
1800 - </div>
1801 - <div class="mxch-field mxch-rate-limit-custom-field" data-mxch-custom-for="<?php echo esc_attr($custom_field_id); ?>" <?php echo $role_select_value === '__custom__' ? '' : 'hidden'; ?>>
1802 - <label class="mxch-field-label" for="<?php echo esc_attr($custom_field_id); ?>"><?php esc_html_e('Custom limit', 'mxchat'); ?></label>
1803 - <input type="number"
1804 - min="1"
1805 - step="1"
1806 - id="<?php echo esc_attr($custom_field_id); ?>"
1807 - name="mxchat_options[rate_limits][<?php echo esc_attr($role_id); ?>][limit_custom]"
1808 - class="mxch-input mxchat-autosave-field mxch-rate-limit-custom-input"
1809 - placeholder="e.g. 250"
1810 - value="<?php echo esc_attr($role_custom_value); ?>" />
1811 1460 </div>
1812 1461 <div class="mxch-field">
1813 1462 <label class="mxch-field-label" for="rate_limits_<?php echo esc_attr($role_id); ?>_timeframe"><?php esc_html_e('Timeframe', 'mxchat'); ?></label>
1814 1463 <select id="rate_limits_<?php echo esc_attr($role_id); ?>_timeframe"