← All changes | includes/admin-knowledge-page.php +816 -118 3.2.8 → 3.2.23 View file →

		@@ -73,9 +73,9 @@
73	73	<span><?php esc_html_e('Auto-Sync', 'mxchat'); ?></span>
74	74	</button>
75	75	<button class="mxch-mobile-nav-link" data-target="chunking">
76	76	<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/></svg>
77		- <span><?php esc_html_e('Content Chunking', 'mxchat'); ?></span>
	77	+ <span><?php esc_html_e('Chunking & Retrieval', 'mxchat'); ?></span>
78	78	</button>
79	79	<button class="mxch-mobile-nav-link" data-target="role-restrictions">
80	80	<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>
81	81	<span><?php esc_html_e('Role Restrictions', 'mxchat'); ?></span>
		@@ -172,9 +172,9 @@
172	172	<button class="mxch-nav-link" data-target="chunking">
173	173	<span class="mxch-nav-link-icon">
174	174	<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"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/></svg>
175	175	</span>
176		- <span class="mxch-nav-link-text"><?php esc_html_e('Content Chunking', 'mxchat'); ?></span>
	176	+ <span class="mxch-nav-link-text"><?php esc_html_e('Chunking & Retrieval', 'mxchat'); ?></span>
177	177	</button>
178	178	</div>
179	179
180	180	<div class="mxch-nav-item" data-section="role-restrictions">
		@@ -275,8 +275,11 @@
275	275
276	276	// Render the Edit Entry Modal
277	277	mxchat_render_edit_entry_modal();
278	278
	279	+ // Render the read-only Knowledge Inspector modal (plan-d8cb4b)
	280	+ mxchat_render_inspect_entry_modal();
	281	+
279	282	// Render the navigation JavaScript
280	283	mxchat_render_knowledge_page_scripts();
281	284	}
282	285
		@@ -552,8 +555,30 @@
552	555	<h4><?php esc_html_e('PDF Upload', 'mxchat'); ?></h4>
553	556	<p><?php esc_html_e('Upload a PDF file from your computer.', 'mxchat'); ?></p>
554	557	</div>
555	558	</button>
	559	+
	560	+ <!-- Document File Upload Option (plan 0485e5) -->
	561	+ <button type="button" class="mxchat-import-box" data-option="document-upload" data-type="document-upload">
	562	+ <div class="mxchat-import-icon">
	563	+ <span class="dashicons dashicons-media-text"></span>
	564	+ </div>
	565	+ <div class="mxchat-import-content">
	566	+ <h4><?php esc_html_e('Document Upload', 'mxchat'); ?></h4>
	567	+ <p><?php esc_html_e('Upload a Word document, text, or Markdown file (.docx, .txt, .md).', 'mxchat'); ?></p>
	568	+ </div>
	569	+ </button>
	570	+
	571	+ <!-- YouTube Video Import Option -->
	572	+ <button type="button" class="mxchat-import-box" data-option="youtube" data-type="youtube">
	573	+ <div class="mxchat-import-icon">
	574	+ <span class="dashicons dashicons-youtube"></span>
	575	+ </div>
	576	+ <div class="mxchat-import-content">
	577	+ <h4><?php esc_html_e('YouTube', 'mxchat'); ?></h4>
	578	+ <p><?php esc_html_e('Index a video so the chat can surface it as a playable embed.', 'mxchat'); ?></p>
	579	+ </div>
	580	+ </button>
556	581	</div>
557	582
558	583	<!-- Detected Sitemaps Section (hidden by default, shown when Sitemap Import is clicked) -->
559	584	<div id="mxchat-detected-sitemaps" class="mxchat-detected-sitemaps" style="display: none;">
		@@ -655,8 +680,72 @@
655	680	<?php esc_html_e('Import PDF', 'mxchat'); ?>
656	681	</button>
657	682	</form>
658	683	</div>
	684	+
	685	+ <div class="mxchat-import-input-area" id="mxchat-document-upload-area" style="display: none; margin-top: 20px;">
	686	+ <form id="mxchat-document-upload-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_document_file')); ?>" enctype="multipart/form-data">
	687	+ <?php wp_nonce_field('mxchat_submit_document_file_action', 'mxchat_submit_document_file_nonce'); ?>
	688	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	689	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	690	+ <?php endif; ?>
	691	+ <div class="mxch-field">
	692	+ <input type="file" name="document_file" id="mxchat-document-file-input" accept=".docx,.txt,.md" required>
	693	+ </div>
	694	+ <p class="mxch-field-description">
	695	+ <?php esc_html_e('Select a .docx, .txt, or .md file to import into the knowledge base. The text is extracted and indexed; the file itself is not stored. Re-uploading a file with the same name replaces its previous content.', 'mxchat'); ?>
	696	+ </p>
	697	+ <button type="submit" name="submit_document_file" class="mxch-btn mxch-btn-primary">
	698	+ <?php esc_html_e('Import Document', 'mxchat'); ?>
	699	+ </button>
	700	+ </form>
	701	+ </div>
	702	+
	703	+ <?php
	704	+ // Prefill state: set when an auto-import found no transcript — the
	705	+ // handler bounced back here so the admin can augment the entry with
	706	+ // a manual description (re-importing the same URL updates the row).
	707	+ $yt_prefill = isset($_GET['mxchat_yt_prefill']) && $_GET['mxchat_yt_prefill'] === '1';
	708	+ $yt_prefill_url = $yt_prefill && isset($_GET['yt_url']) ? esc_url_raw(rawurldecode(wp_unslash($_GET['yt_url']))) : '';
	709	+ $yt_prefill_title = $yt_prefill && isset($_GET['yt_title']) ? sanitize_text_field(rawurldecode(wp_unslash($_GET['yt_title']))) : '';
	710	+ ?>
	711	+ <div class="mxchat-import-input-area" id="mxchat-youtube-input-area" style="display: none; margin-top: 20px;">
	712	+ <form id="mxchat-youtube-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_youtube')); ?>"<?php echo $yt_prefill ? ' data-yt-prefill="1"' : ''; ?>>
	713	+ <?php wp_nonce_field('mxchat_submit_youtube_action', 'mxchat_submit_youtube_nonce'); ?>
	714	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	715	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	716	+ <?php endif; ?>
	717	+ <div class="mxch-field">
	718	+ <input type="url" name="youtube_url" id="mxchat-youtube-url" class="mxch-input" placeholder="<?php esc_attr_e('Paste a YouTube video URL (watch, youtu.be, or Shorts link)', 'mxchat'); ?>" required value="<?php echo esc_attr($yt_prefill_url); ?>">
	719	+ </div>
	720	+ <div class="mxch-field">
	721	+ <span class="mxch-field-label"><?php esc_html_e('How should this video be described for matching?', 'mxchat'); ?></span>
	722	+ <div style="display: flex; flex-direction: column; gap: 6px; margin-top: 8px;">
	723	+ <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
	724	+ <input type="radio" name="youtube_description_mode" value="auto" <?php checked(!$yt_prefill); ?>>
	725	+ <span>
	726	+ <strong><?php esc_html_e('Auto-fetch', 'mxchat'); ?></strong>
	727	+ <span class="mxch-field-description" style="display: block; margin: 2px 0 0;"><?php esc_html_e('We pull the video\'s title, channel, and captions (when available) to describe it.', 'mxchat'); ?></span>
	728	+ </span>
	729	+ </label>
	730	+ <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
	731	+ <input type="radio" name="youtube_description_mode" value="manual" <?php checked($yt_prefill); ?>>
	732	+ <span>
	733	+ <strong><?php esc_html_e('Write my own', 'mxchat'); ?></strong>
	734	+ <span class="mxch-field-description" style="display: block; margin: 2px 0 0;"><?php esc_html_e('You write the description the chatbot matches against — best for curated guides.', 'mxchat'); ?></span>
	735	+ </span>
	736	+ </label>
	737	+ </div>
	738	+ </div>
	739	+ <div class="mxch-field" id="mxchat-youtube-description-field" style="<?php echo $yt_prefill ? '' : 'display: none;'; ?>">
	740	+ <textarea name="youtube_description" id="mxchat-youtube-description" class="mxch-textarea" rows="5" placeholder="<?php esc_attr_e('Describe what this video covers and the questions it answers...', 'mxchat'); ?>"><?php echo esc_textarea($yt_prefill_title !== '' ? $yt_prefill_title . "\n\n" : ''); ?></textarea>
	741	+ <p class="mxch-field-description"><?php esc_html_e('This text is what gets matched against visitor questions. Importing the same video URL again updates its existing entry.', 'mxchat'); ?></p>
	742	+ </div>
	743	+ <button type="submit" name="submit_youtube" value="1" class="mxch-btn mxch-btn-primary">
	744	+ <?php esc_html_e('Import Video', 'mxchat'); ?>
	745	+ </button>
	746	+ </form>
	747	+ </div>
659	748	<?php endif; ?>
660	749	</div>
661	750	</div>
662	751	</div>
		@@ -807,9 +896,10 @@
807	896	<div class="mxch-card">
808	897	<div class="mxch-card-header">
809	898	<h3 class="mxch-card-title">
810	899	<?php esc_html_e('Knowledge Entries', 'mxchat'); ?>
811		- <span id="mxchat-entry-count" style="font-weight: normal; color: var(--mxch-text-secondary);">(<?php echo esc_html($total_records); ?>)</span>
	900	+ <?php $count_unit = $count_unit ?? ''; ?>
	901	+ <span id="mxchat-entry-count" style="font-weight: normal; color: var(--mxch-text-secondary);" data-count="<?php echo esc_attr($total_records); ?>" data-unit="<?php echo esc_attr($count_unit); ?>"<?php if ($count_unit === 'vectors') : ?> title="<?php esc_attr_e('Pinecone reports vectors, not documents; a long entry is stored as several vectors.', 'mxchat'); ?>"<?php endif; ?>>(<?php echo esc_html(number_format_i18n($total_records)); ?><?php if ($count_unit === 'vectors') : ?> <?php esc_html_e('vectors', 'mxchat'); ?><?php endif; ?>)</span>
812	902	<?php if (!empty($use_vectorstore)) : ?>
813	903	<span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #fff3e0; color: #e65100;">
814	904	<span class="dashicons dashicons-database" style="font-size: 14px;"></span>
815	905	<?php esc_html_e('Not in use', 'mxchat'); ?>
		@@ -989,10 +1079,19 @@
989	1079	<span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual Content', 'mxchat'); ?></span>
990	1080	<?php endif; ?>
991	1081	</td>
992	1082	<td class="mxchat-actions-cell" style="padding: 12px 16px; white-space: nowrap;">
993		- <?php if ($data_source !== 'pinecone') : ?>
994	1083	<button type="button"
	1084	+ class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-inspect-entry-btn"
	1085	+ data-source-url="<?php echo esc_attr($source_url); ?>"
	1086	+ data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
	1087	+ data-data-source="<?php echo esc_attr($data_source); ?>"
	1088	+ data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
	1089	+ data-nonce="<?php echo wp_create_nonce('mxchat_inspect_entry_nonce'); ?>"
	1090	+ title="<?php esc_attr_e('View indexed content', 'mxchat'); ?>">
	1091	+ <span class="dashicons dashicons-visibility" style="font-size: 14px;"></span>
	1092	+ </button>
	1093	+ <button type="button"
995	1094	class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
996	1095	data-source-url="<?php echo esc_attr($source_url); ?>"
997	1096	data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
998	1097	data-data-source="<?php echo esc_attr($data_source); ?>"
		@@ -1000,9 +1099,8 @@
1000	1099	data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
1001	1100	title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
1002	1101	<span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
1003	1102	</button>
1004		- <?php endif; ?>
1005	1103	<button type="button"
1006	1104	class="mxch-btn mxch-btn-ghost mxch-btn-sm delete-button-group"
1007	1105	data-source-url="<?php echo esc_attr($source_url); ?>"
1008	1106	data-chunk-count="<?php echo esc_attr($chunk_count); ?>"
		@@ -1139,10 +1237,19 @@
1139	1237	<span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual', 'mxchat'); ?></span>
1140	1238	<?php endif; ?>
1141	1239	</td>
1142	1240	<td style="padding: 12px 16px; white-space: nowrap;">
1143		- <?php if ($data_source !== 'pinecone') : ?>
1144	1241	<button type="button"
	1242	+ class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-inspect-entry-btn"
	1243	+ data-source-url="<?php echo esc_attr($prompt->source_url ?? ''); ?>"
	1244	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	1245	+ data-data-source="<?php echo esc_attr($data_source); ?>"
	1246	+ data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
	1247	+ data-nonce="<?php echo wp_create_nonce('mxchat_inspect_entry_nonce'); ?>"
	1248	+ title="<?php esc_attr_e('View indexed content', 'mxchat'); ?>">
	1249	+ <span class="dashicons dashicons-visibility" style="font-size: 14px;"></span>
	1250	+ </button>
	1251	+ <button type="button"
1145	1252	class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
1146	1253	data-source-url="<?php echo esc_attr($prompt->source_url ?? ''); ?>"
1147	1254	data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1148	1255	data-data-source="<?php echo esc_attr($data_source); ?>"
		@@ -1150,9 +1257,8 @@
1150	1257	data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
1151	1258	title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
1152	1259	<span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
1153	1260	</button>
1154		- <?php endif; ?>
1155	1261	<?php if ($data_source === 'pinecone') : ?>
1156	1262	<button type="button" class="mxch-btn mxch-btn-ghost mxch-btn-sm delete-button-ajax" data-vector-id="<?php echo esc_attr($prompt->id); ?>" data-bot-id="<?php echo esc_attr($current_bot_id); ?>" data-nonce="<?php echo wp_create_nonce('mxchat_delete_pinecone_prompt_nonce'); ?>" style="color: var(--mxch-error);">
1157	1263	<span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1158	1264	</button>
		@@ -1170,10 +1276,21 @@
1170	1276	</table>
1171	1277	</div>
1172	1278
1173	1279	<!-- Pagination wrapper - always present so JS can populate it after processing -->
1174		- <div id="mxchat-kb-pagination" class="mxchat-kb-pagination-wrapper" style="<?php echo $total_pages > 1 ? 'padding: 16px; border-top: 1px solid var(--mxch-card-border); text-align: center;' : ''; ?>" data-current-page="<?php echo esc_attr($current_page); ?>" data-total-pages="<?php echo esc_attr($total_pages); ?>" data-search="<?php echo esc_attr($search_query); ?>" data-content-type="<?php echo esc_attr($content_type_filter); ?>">
1175		- <?php if ($total_pages > 1) : ?>
	1280	+ <?php
	1281	+ // Plan dd6e10: Pinecone's list endpoint is a cursor — there is no
	1282	+ // random access to page N, so over 500 vectors the screen offers
	1283	+ // Previous / Next only. The same markup is built for AJAX page
	1284	+ // loads by MxChat_Knowledge_Manager::mxchat_cursor_pagination_html().
	1285	+ $cursor_pagination = !empty($cursor_pagination);
	1286	+ $has_next = !empty($has_next);
	1287	+ $show_pagination = $cursor_pagination ? ($current_page > 1 || $has_next) : ($total_pages > 1);
	1288	+ ?>
	1289	+ <div id="mxchat-kb-pagination" class="mxchat-kb-pagination-wrapper" style="<?php echo $show_pagination ? 'padding: 16px; border-top: 1px solid var(--mxch-card-border); text-align: center;' : ''; ?>" data-current-page="<?php echo esc_attr($current_page); ?>" data-total-pages="<?php echo esc_attr($total_pages); ?>" data-search="<?php echo esc_attr($search_query); ?>" data-content-type="<?php echo esc_attr($content_type_filter); ?>">
	1290	+ <?php if ($cursor_pagination) : ?>
	1291	+ <?php echo MxChat_Knowledge_Manager::mxchat_cursor_pagination_html($current_page, $has_next, $search_query, $content_type_filter); // phpcs:ignore WordPress.Security.EscapeOutput -- escaped inside ?>
	1292	+ <?php elseif ($total_pages > 1) : ?>
1176	1293	<div class="mxchat-ajax-pagination" data-current-page="<?php echo esc_attr($current_page); ?>" data-total-pages="<?php echo esc_attr($total_pages); ?>">
1177	1294	<?php if ($current_page > 1) : ?>
1178	1295	<a href="#" class="mxchat-page-link" data-page="<?php echo ($current_page - 1); ?>"><?php esc_html_e('&laquo; Previous', 'mxchat'); ?></a>
1179	1296	<?php endif; ?>
		@@ -1304,13 +1421,16 @@
1304	1421	$chunk_size = $chunking_settings['chunk_size'];
1305	1422	?>
1306	1423	<div id="chunking" class="mxch-section">
1307	1424	<div class="mxch-content-header">
1308		- <h1 class="mxch-content-title"><?php esc_html_e('Content Chunking', 'mxchat'); ?></h1>
1309		- <p class="mxch-content-subtitle"><?php esc_html_e('Split large content into smaller segments for more accurate semantic search.', 'mxchat'); ?></p>
	1425	+ <h1 class="mxch-content-title"><?php esc_html_e('Chunking & Retrieval', 'mxchat'); ?></h1>
	1426	+ <p class="mxch-content-subtitle"><?php esc_html_e('Control how content is split for indexing and how the knowledge base is searched.', 'mxchat'); ?></p>
1310	1427	</div>
1311	1428
1312	1429	<div class="mxch-card">
	1430	+ <div class="mxch-card-header">
	1431	+ <h2 class="mxch-card-title"><?php esc_html_e('Chunking', 'mxchat'); ?></h2>
	1432	+ </div>
1313	1433	<div class="mxch-card-body mxchat-autosave-section">
1314	1434	<div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1315	1435	<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>
1316	1436	<span><?php esc_html_e('Chunking improves retrieval quality for long documents. All chunks are reassembled before sending to the AI. Only applies to new submissions.', 'mxchat'); ?></span>
		@@ -1332,8 +1452,83 @@
1332	1452	<p class="mxch-field-description"><?php esc_html_e('Recommended: 4000 characters (~1000 tokens). Range: 1000-10000. Larger chunks preserve more context.', 'mxchat'); ?></p>
1333	1453	</div>
1334	1454	</div>
1335	1455	</div>
	1456	+
	1457	+ <?php
	1458	+ // Retrieval tuning (plan 11720c) — the hybrid keyword boost moved here
	1459	+ // from Settings → Behavior: it is KB retrieval tuning, so it lives with
	1460	+ // its natural siblings. SAME option key and save transport as before —
	1461	+ // the name routes to the mxchat_save_setting handler, whose
	1462	+ // mxchat_hybrid_keyword_toggle case still runs capability detection.
	1463	+ ?>
	1464	+ <div class="mxch-card">
	1465	+ <div class="mxch-card-header">
	1466	+ <h2 class="mxch-card-title"><?php esc_html_e('Retrieval', 'mxchat'); ?></h2>
	1467	+ </div>
	1468	+ <div class="mxch-card-body mxchat-autosave-section">
	1469	+ <div class="mxch-field">
	1470	+ <div style="display: flex; align-items: center; gap: 12px;">
	1471	+ <label class="mxchat-toggle-switch">
	1472	+ <input type="checkbox" name="mxchat_hybrid_keyword_toggle" id="mxchat_hybrid_keyword_toggle" class="mxchat-autosave-field" value="on" <?php checked(get_option('mxchat_hybrid_keyword_toggle', 'off'), 'on'); ?>>
	1473	+ <span class="mxchat-toggle-slider"></span>
	1474	+ </label>
	1475	+ <span style="font-weight: 500;"><?php esc_html_e('Hybrid keyword boost (WordPress database and Pinecone document indexes)', 'mxchat'); ?></span>
	1476	+ </div>
	1477	+ <p class="mxch-field-description" style="margin-top: 8px;"><?php esc_html_e('Combines keyword matching with vector similarity when searching your WordPress-database knowledge base or a Pinecone document index. Helps exact-token questions — product codes, SKUs, error codes, names — find the right document even when semantic similarity alone would miss it.', 'mxchat'); ?></p>
	1478	+ <p class="mxch-field-hint"><?php esc_html_e('Applies to the WordPress-database knowledge base and to Pinecone when the index type is Document index with full-text search; a classic Pinecone vector index 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>
	1479	+ </div>
	1480	+ </div>
	1481	+ </div>
	1482	+
	1483	+ <?php
	1484	+ // Video cards (plan f52492). Lives on the Knowledge screen because that
	1485	+ // is where the owner imported the video in the first place, and beside
	1486	+ // Retrieval because it is a retrieval-confidence question. Standalone
	1487	+ // options — see the mxchat_video_embed_* cases in class-ajax-handler.php.
	1488	+ $video_embed_enabled = MxChat_Utils::video_embed_enabled();
	1489	+ $video_embed_threshold = (int) round(MxChat_Utils::video_embed_threshold() * 100);
	1490	+ $mxchat_core_options = get_option('mxchat_options', array());
	1491	+ $site_threshold = isset($mxchat_core_options['similarity_threshold'])
	1492	+ ? (int) $mxchat_core_options['similarity_threshold']
	1493	+ : 35;
	1494	+ ?>
	1495	+ <div class="mxch-card">
	1496	+ <div class="mxch-card-header">
	1497	+ <h2 class="mxch-card-title"><?php esc_html_e('Video Cards', 'mxchat'); ?></h2>
	1498	+ </div>
	1499	+ <div class="mxch-card-body mxchat-autosave-section">
	1500	+ <div class="mxch-field" style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--mxch-card-border);">
	1501	+ <div style="display: flex; align-items: center; gap: 12px;">
	1502	+ <label class="mxchat-toggle-switch">
	1503	+ <input type="checkbox" name="mxchat_video_embed_enabled" id="mxchat_video_embed_enabled" class="mxchat-autosave-field" value="on" <?php checked($video_embed_enabled, true); ?>>
	1504	+ <span class="mxchat-toggle-slider"></span>
	1505	+ </label>
	1506	+ <span style="font-weight: 500;"><?php esc_html_e('Show a video card when a YouTube source answers the question', 'mxchat'); ?></span>
	1507	+ </div>
	1508	+ <p class="mxch-field-description" style="margin-top: 8px;"><?php esc_html_e('Adds a click-to-play card beneath the reply when the answer came from a YouTube video you imported. Turn this off to stop video cards entirely without removing the videos from your knowledge base.', 'mxchat'); ?></p>
	1509	+ </div>
	1510	+
	1511	+ <div class="mxch-field" id="mxchat-video-embed-threshold-field" style="<?php echo $video_embed_enabled ? '' : 'display: none;'; ?>">
	1512	+ <label class="mxch-field-label" for="mxchat_video_embed_threshold"><?php esc_html_e('Video Card Match Threshold (%)', 'mxchat'); ?></label>
	1513	+ <?php // Slider matching the site-wide Similarity Threshold exactly
	1514	+ // (plan 7afd54): same .slider-container / .range-slider /
	1515	+ // .range-value markup; the shared admin JS live-updates the
	1516	+ // <id>_value span on input and autosaves on change (once per
	1517	+ // drag release, so no request storm). Range/default/clamp
	1518	+ // unchanged — presentation only. ?>
	1519	+ <div class="slider-container">
	1520	+ <input type="range" name="mxchat_video_embed_threshold" id="mxchat_video_embed_threshold" class="range-slider mxchat-autosave-field" value="<?php echo esc_attr($video_embed_threshold); ?>" min="20" max="95" step="1">
	1521	+ <span id="mxchat_video_embed_threshold_value" class="range-value"><?php echo esc_html((int) $video_embed_threshold); ?></span>
	1522	+ </div>
	1523	+ <p class="mxch-field-description"><?php
	1524	+ /* translators: %d is the site-wide Similarity Threshold percentage. */
	1525	+ printf(esc_html__('How closely the video must match the question before its card is shown. Higher means fewer, more relevant cards. This is separate from the site-wide Similarity Threshold (currently %d%%), which decides what the AI reads — a video is worth reading from at a lower score than it is worth putting on screen.', 'mxchat'), (int) $site_threshold);
	1526	+ ?></p>
	1527	+ <p class="mxch-field-hint"><?php esc_html_e('Range 20-95. Raise this if visitors are shown videos unrelated to what they asked; lower it if a video that clearly answers the question is not appearing. The right number depends on your embedding model: older models such as text-embedding-ada-002 score even unrelated content around 70%, so those sites usually need 80 or higher before this has any effect. The Transcripts sources panel shows the match percentage of each source, which is the number to compare against.', 'mxchat'); ?></p>
	1528	+ </div>
	1529	+ </div>
	1530	+ </div>
1336	1531	</div>
1337	1532	<?php
1338	1533	}
1339	1534
		@@ -1340,22 +1535,22 @@
1340	1535	/**
1341	1536	* Render Role Restrictions Section
1342	1537	*/
1343	1538	function mxchat_render_role_restrictions_section($knowledge_manager) {
1344		- $role_options = array(
1345		- 'public' => __('Public (Everyone)', 'mxchat'),
1346		- 'logged_in' => __('Logged In Users', 'mxchat'),
1347		- 'subscriber' => __('Subscribers & Above', 'mxchat'),
1348		- 'contributor' => __('Contributors & Above', 'mxchat'),
1349		- 'author' => __('Authors & Above', 'mxchat'),
1350		- 'editor' => __('Editors & Above', 'mxchat'),
1351		- 'administrator' => __('Administrators Only', 'mxchat')
1352		- );
	1539	+ // Same source as the per-entry dropdown, so the two selectors cannot drift
	1540	+ // and both offer the site's custom roles (plan 6ab002). This screen used to
	1541	+ // hold its own hardcoded copy of the five built-ins.
	1542	+ $role_options = (is_object($knowledge_manager) && method_exists($knowledge_manager, 'mxchat_get_role_options'))
	1543	+ ? $knowledge_manager->mxchat_get_role_options()
	1544	+ : array(
	1545	+ 'public' => __('Public (Everyone)', 'mxchat'),
	1546	+ 'logged_in' => __('Logged In Users', 'mxchat'),
	1547	+ );
1353	1548	?>
1354	1549	<div id="role-restrictions" class="mxch-section">
1355	1550	<div class="mxch-content-header">
1356	1551	<h1 class="mxch-content-title"><?php esc_html_e('Role-Based Content Restrictions', 'mxchat'); ?></h1>
1357		- <p class="mxch-content-subtitle"><?php esc_html_e('Automatically restrict content access based on WordPress tags.', 'mxchat'); ?></p>
	1552	+ <p class="mxch-content-subtitle"><?php esc_html_e('Automatically restrict tagged posts by role. Pages and untagged content are restricted per entry in the Knowledge list.', 'mxchat'); ?></p>
1358	1553	</div>
1359	1554
1360	1555	<div class="mxch-card">
1361	1556	<div class="mxch-card-body">
		@@ -1360,16 +1555,17 @@
1360	1555	<div class="mxch-card">
1361	1556	<div class="mxch-card-body">
1362	1557	<div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1363	1558	<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>
1364		- <span><strong><?php esc_html_e('How it works:', 'mxchat'); ?></strong> <?php esc_html_e('Add a tag below and select which role should have access. Content with that tag will be restricted to that role level.', 'mxchat'); ?></span>
	1559	+ <span><strong><?php esc_html_e('How it works:', 'mxchat'); ?></strong> <?php esc_html_e('Add a tag below and select which role should have access. Content with that tag will be restricted to that role level. Tags apply to posts — pages and other content have no tags, so restrict those from the role dropdown on the entry itself in the Knowledge list. Any role on this site can be chosen, including custom ones.', 'mxchat'); ?></span>
1365	1560	</div>
1366	1561
1367	1562	<h4 style="margin: 0 0 16px 0;"><?php esc_html_e('Add Tag-Role Mapping', 'mxchat'); ?></h4>
1368	1563	<div style="display: flex; gap: 15px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 24px;">
1369	1564	<div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1370		- <label class="mxch-field-label" for="mxchat-tag-input"><?php esc_html_e('Tag Name', 'mxchat'); ?></label>
1371		- <input type="text" id="mxchat-tag-input" class="mxch-input" placeholder="<?php esc_attr_e('e.g., premium, members-only', 'mxchat'); ?>">
	1565	+ <label class="mxch-field-label" for="mxchat-tag-input"><?php esc_html_e('Tag (name or slug)', 'mxchat'); ?></label>
	1566	+ <input type="text" id="mxchat-tag-input" class="mxch-input" placeholder="<?php esc_attr_e('e.g., Premium Content or premium-content', 'mxchat'); ?>">
	1567	+ <span class="mxch-field-hint"><?php esc_html_e('Enter an existing post tag by its display name or its slug.', 'mxchat'); ?></span>
1372	1568	</div>
1373	1569	<div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1374	1570	<label class="mxch-field-label" for="mxchat-role-select"><?php esc_html_e('Required Role', 'mxchat'); ?></label>
1375	1571	<select id="mxchat-role-select" class="mxch-select">
		@@ -1432,8 +1628,23 @@
1432	1628	</div>
1433	1629
1434	1630	<div class="mxch-card">
1435	1631	<div class="mxch-card-body mxchat-autosave-section">
	1632	+ <?php
	1633	+ // Install-level ACF→PDF import extraction (plan 11720c) — moved
	1634	+ // here from a per-import checkbox in the content-selector modal.
	1635	+ // Default OFF, matching its own "recommended only if…" guidance.
	1636	+ ?>
	1637	+ <div class="mxch-field" style="margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--mxch-card-border);">
	1638	+ <div style="display: flex; align-items: center; gap: 12px;">
	1639	+ <label class="mxchat-toggle-switch">
	1640	+ <input type="checkbox" name="mxchat_acf_pdf_extraction" id="mxchat_acf_pdf_extraction" class="mxchat-autosave-field" value="on" <?php checked(get_option('mxchat_acf_pdf_extraction', '0'), '1'); ?>>
	1641	+ <span class="mxchat-toggle-slider"></span>
	1642	+ </label>
	1643	+ <span style="font-weight: 500;"><?php esc_html_e('Extract text from PDFs linked in ACF File/Image fields during imports', 'mxchat'); ?></span>
	1644	+ </div>
	1645	+ <p class="mxch-field-description" style="margin-top: 8px;"><?php esc_html_e('Applies to WordPress Content imports. Adds 200-500ms per post and ~30 KB to each knowledge base entry. Recommended only if your ACF setup uses PDF attachments for primary content. Editor-save extraction has its own toggle under Auto-Sync.', 'mxchat'); ?></p>
	1646	+ </div>
1436	1647	<?php if (!function_exists('acf_get_field_groups')): ?>
1437	1648	<div class="mxch-notice mxch-notice-info">
1438	1649	<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>
1439	1650	<span><?php esc_html_e('Advanced Custom Fields (ACF) plugin is not detected. Install and activate ACF to use this feature.', 'mxchat'); ?></span>
		@@ -1448,30 +1659,55 @@
1448	1659	</div>
1449	1660	<?php else: ?>
1450	1661	<div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1451	1662	<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>
1452		- <span><?php esc_html_e('Toggle fields ON to include them in knowledge base embeddings. Toggle OFF to exclude sensitive or irrelevant fields.', 'mxchat'); ?></span>
	1663	+ <span><?php esc_html_e('Toggle fields ON to include them in knowledge base embeddings. Toggle OFF to exclude sensitive or irrelevant fields. Exclusions apply everywhere a field appears — ACF location rules (post types, templates) do not scope this list.', 'mxchat'); ?></span>
1453	1664	</div>
1454	1665
1455		- <?php foreach ($all_acf_fields as $group_title => $fields): ?>
1456		- <div class="mxchat-acf-field-group" style="margin-bottom: 24px;">
1457		- <h4 style="margin: 0 0 12px 0; color: var(--mxch-text-primary); font-weight: 600;">
1458		- <?php echo esc_html($group_title); ?>
1459		- </h4>
	1666	+ <?php foreach ($all_acf_fields as $group_key => $group):
	1667	+ $fields = $group['fields'];
	1668	+ // Group toggle state derives from the per-field state —
	1669	+ // never stored on its own (plan bf57e0).
	1670	+ $excluded_count = 0;
	1671	+ foreach ($fields as $field) {
	1672	+ if (in_array($field['key'], $excluded_fields, true) || in_array($field['name'], $excluded_fields, true)) {
	1673	+ $excluded_count++;
	1674	+ }
	1675	+ }
	1676	+ $group_all_included = ($excluded_count === 0);
	1677	+ $group_partial = ($excluded_count > 0 && $excluded_count < count($fields));
	1678	+ ?>
	1679	+ <div class="mxchat-acf-field-group" style="margin-bottom: 24px;" data-mxchat-acf-group="<?php echo esc_attr($group_key); ?>">
	1680	+ <div style="display: flex; align-items: center; justify-content: space-between; margin: 0 0 12px 0;">
	1681	+ <h4 style="margin: 0; color: var(--mxch-text-primary); font-weight: 600;">
	1682	+ <?php echo esc_html($group['title']); ?>
	1683	+ </h4>
	1684	+ <label class="mxchat-toggle-switch" title="<?php esc_attr_e('Include or exclude every field in this group', 'mxchat'); ?>">
	1685	+ <input type="checkbox"
	1686	+ class="mxchat-acf-group-toggle"
	1687	+ data-group-key="<?php echo esc_attr($group_key); ?>"
	1688	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	1689	+ <?php if ($group_partial): ?>data-indeterminate="1"<?php endif; ?>
	1690	+ <?php checked($group_all_included, true); ?>>
	1691	+ <span class="mxchat-toggle-slider"></span>
	1692	+ </label>
	1693	+ </div>
1460	1694	<div style="background: #f8fafc; border-radius: var(--mxch-radius-md); padding: 16px;">
1461	1695	<?php foreach ($fields as $field):
1462		- $field_name = $field['name'];
1463		- $is_enabled = !in_array($field_name, $excluded_fields);
	1696	+ // Toggles identify fields by ACF field KEY — names are shared
	1697	+ // across groups and collide (plan 30e81f). Legacy name entries
	1698	+ // (group inactive at migration time) still count as excluded.
	1699	+ $is_enabled = !in_array($field['key'], $excluded_fields, true) && !in_array($field['name'], $excluded_fields, true);
1464	1700	?>
1465	1701	<div style="display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #e2e8f0;">
1466	1702	<div>
1467	1703	<span style="font-weight: 500;"><?php echo esc_html($field['label']); ?></span>
1468		- <span style="color: var(--mxch-text-muted); font-size: 12px; margin-left: 8px;">(<?php echo esc_html($field_name); ?>)</span>
	1704	+ <span style="color: var(--mxch-text-muted); font-size: 12px; margin-left: 8px;">(<?php echo esc_html($field['name']); ?>)</span>
1469	1705	<span style="color: var(--mxch-text-muted); font-size: 11px; margin-left: 8px; background: #e2e8f0; padding: 2px 6px; border-radius: 4px;"><?php echo esc_html($field['type']); ?></span>
1470	1706	</div>
1471	1707	<label class="mxchat-toggle-switch">
1472	1708	<input type="checkbox"
1473		- name="mxchat_acf_field_<?php echo esc_attr($field_name); ?>"
	1709	+ name="mxchat_acf_field_<?php echo esc_attr($field['key']); ?>"
1474	1710	class="mxchat-autosave-field"
1475	1711	value="on"
1476	1712	data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1477	1713	<?php checked($is_enabled, true); ?>>
		@@ -1508,8 +1744,28 @@
1508	1744	<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>
1509	1745	<span><?php esc_html_e('Enter post meta keys to include in embeddings. This is useful for OptionTree fields, theme meta boxes, or any custom post meta that is not managed by ACF.', 'mxchat'); ?></span>
1510	1746	</div>
1511	1747
	1748	+ <!-- Meta-key discovery scanner (plan-mxchat-20260709-fe8e4e): mirror the ACF picker's
	1749	+ discover-for-you UX for non-ACF meta, so owners click keys instead of typing them blind. -->
	1750	+ <div class="mxch-field mxchat-meta-scan">
	1751	+ <label class="mxch-field-label"><?php esc_html_e('Discover meta keys', 'mxchat'); ?></label>
	1752	+ <p class="mxch-field-description" style="margin-top: 0;">
	1753	+ <?php esc_html_e('Scan your published content for custom meta keys, then click any you want to include. This gives non-ACF meta the same discover-and-click experience as the ACF picker.', 'mxchat'); ?>
	1754	+ </p>
	1755	+ <div class="mxchat-meta-scan-controls">
	1756	+ <button type="button" id="mxchat-scan-meta-btn" class="mxch-btn mxch-btn-secondary" data-nonce="<?php echo esc_attr(wp_create_nonce('mxchat_prompts_setting_nonce')); ?>">
	1757	+ <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>
	1758	+ <span class="mxchat-scan-label"><?php esc_html_e('Scan my content for meta keys', 'mxchat'); ?></span>
	1759	+ </button>
	1760	+ <label class="mxchat-meta-scan-internal">
	1761	+ <input type="checkbox" id="mxchat-scan-internal">
	1762	+ <?php esc_html_e('Include internal keys (underscore-prefixed)', 'mxchat'); ?>
	1763	+ </label>
	1764	+ </div>
	1765	+ <div id="mxchat-meta-scan-results" class="mxchat-meta-scan-results" aria-live="polite"></div>
	1766	+ </div>
	1767	+
1512	1768	<div class="mxch-field">
1513	1769	<label class="mxch-field-label" for="mxchat_custom_meta_whitelist">
1514	1770	<?php esc_html_e('Meta Key Whitelist', 'mxchat'); ?>
1515	1771	</label>
		@@ -1522,9 +1778,9 @@
1522	1778	data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1523	1779	style="font-family: monospace;"
1524	1780	><?php echo esc_textarea($whitelist); ?></textarea>
1525	1781	<p class="mxch-field-description">
1526		- <?php esc_html_e('Enter one meta key per line. These fields will be appended to the content during embedding. Only string values are included.', 'mxchat'); ?>
	1782	+ <?php esc_html_e('Enter one meta key per line. These fields will be appended to the content during embedding. Text values are added as-is; array or repeater values are flattened into a comma-separated list. Empty values are skipped.', 'mxchat'); ?>
1527	1783	</p>
1528	1784	</div>
1529	1785
1530	1786	<div style="margin-top: 20px; padding: 16px; background: #f8fafc; border-radius: var(--mxch-radius-md);">
		@@ -1531,9 +1787,9 @@
1531	1787	<h4 style="margin: 0 0 12px 0; font-size: 14px;"><?php esc_html_e('How to find meta keys:', 'mxchat'); ?></h4>
1532	1788	<ul style="margin: 0; padding-left: 20px; color: var(--mxch-text-secondary); font-size: 13px;">
1533	1789	<li><?php esc_html_e('Check your theme documentation for meta key names', 'mxchat'); ?></li>
1534	1790	<li><?php esc_html_e('Look in the wp_postmeta database table', 'mxchat'); ?></li>
1535		- <li><?php esc_html_e('Use a plugin like "Show Post Meta" to view meta keys on any post', 'mxchat'); ?></li>
	1791	+ <li><?php esc_html_e('Use the Scan my content for meta keys button above to discover the keys on your published content automatically', 'mxchat'); ?></li>
1536	1792	<li><?php esc_html_e('Meta keys starting with underscore (_) are usually hidden/internal', 'mxchat'); ?></li>
1537	1793	</ul>
1538	1794	</div>
1539	1795	</div>
		@@ -1593,8 +1849,55 @@
1593	1849	<a href="https://app.pinecone.io/" target="_blank"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
1594	1850	</p>
1595	1851	</div>
1596	1852
	1853	+ <?php
	1854	+ // Index type (plan 362c31): the classic vector index (default) or a
	1855	+ // document index with full-text search. Same key, host and namespace.
	1856	+ $pc_index_type = (($pinecone_options['mxchat_pinecone_index_type'] ?? 'vector') === 'document') ? 'document' : 'vector';
	1857	+ $pc_docs_cloud = $pinecone_options['mxchat_pinecone_docs_cloud'] ?? 'aws';
	1858	+ $pc_docs_region = $pinecone_options['mxchat_pinecone_docs_region'] ?? 'us-east-1';
	1859	+ $pc_docs_lang = $pinecone_options['mxchat_pinecone_docs_language'] ?? 'en';
	1860	+ $pc_verified = $pinecone_options['mxchat_pinecone_docs_verified_host'] ?? '';
	1861	+ $pc_vector_host = $pinecone_options['mxchat_pinecone_vector_host'] ?? '';
	1862	+ $pc_current_host = $pinecone_options['mxchat_pinecone_host'] ?? '';
	1863	+ $pc_docs_class = class_exists('MxChat_Pinecone_Documents');
	1864	+ $pc_expected_dim = $pc_docs_class ? MxChat_Pinecone_Documents::expected_dimension() : 1536;
	1865	+ $pc_migration = $pc_docs_class ? MxChat_Pinecone_Documents::migration_get() : array();
	1866	+ $pc_host_verified = ($pc_current_host !== '' && strtolower(trim($pc_current_host, '/')) === strtolower($pc_verified));
	1867	+ $pc_clouds = $pc_docs_class ? MxChat_Pinecone_Documents::clouds() : array('aws' => 'AWS');
	1868	+ $pc_languages = $pc_docs_class ? MxChat_Pinecone_Documents::languages() : array('en' => 'English');
	1869	+ ?>
	1870	+ <div class="mxch-field" id="mxchat-pinecone-index-type-field">
	1871	+ <span class="mxch-field-label"><?php esc_html_e('Index type', 'mxchat'); ?></span>
	1872	+ <div style="display: flex; flex-direction: column; gap: 6px; margin-top: 8px;">
	1873	+ <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
	1874	+ <input type="radio" name="mxchat_pinecone_addon_options[mxchat_pinecone_index_type]" class="mxchat-pinecone-index-type" value="vector" <?php checked($pc_index_type, 'vector'); ?>>
	1875	+ <span>
	1876	+ <strong><?php esc_html_e('Vector index (current)', 'mxchat'); ?></strong>
	1877	+ <span class="mxch-field-description" style="display: block; margin: 2px 0 0;"><?php esc_html_e('The classic Pinecone index. Nothing changes for existing setups.', 'mxchat'); ?></span>
	1878	+ </span>
	1879	+ </label>
	1880	+ <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
	1881	+ <input type="radio" name="mxchat_pinecone_addon_options[mxchat_pinecone_index_type]" class="mxchat-pinecone-index-type" value="document" <?php checked($pc_index_type, 'document'); ?>>
	1882	+ <span>
	1883	+ <strong><?php esc_html_e('Document index with full-text search (new)', 'mxchat'); ?></strong>
	1884	+ <span class="mxch-field-description" style="display: block; margin: 2px 0 0;"><?php esc_html_e('A Pinecone document index keeps a keyword index of your content next to the vectors, so questions with part numbers, SKUs and codes find the exact record. It is a new index: create one below and copy your existing index into it, no re-embedding needed. Turn on the Hybrid keyword boost under Retrieval to use it.', 'mxchat'); ?></span>
	1885	+ </span>
	1886	+ </label>
	1887	+ </div>
	1888	+ </div>
	1889	+ <script type="application/json" id="mxchat-pinecone-docs-state"><?php echo wp_json_encode(array(
	1890	+ 'verified_host' => $pc_verified,
	1891	+ 'expected_dimension' => (int) $pc_expected_dim,
	1892	+ 'migration' => $pc_migration,
	1893	+ // 3e83e4: what the LIVE chatbot is on right now, so the
	1894	+ // page can tell a copy-in-progress from a switch.
	1895	+ 'index_type' => $pc_index_type,
	1896	+ 'stored_host' => strtolower(trim((string) $pc_current_host, '/')),
	1897	+ 'stored_index' => (string) ($pinecone_options['mxchat_pinecone_index'] ?? ''),
	1898	+ )); ?></script>
	1899	+
1597	1900	<div class="mxch-field">
1598	1901	<label class="mxch-field-label" for="mxchat_pinecone_environment"><?php esc_html_e('Region', 'mxchat'); ?></label>
1599	1902	<input type="text" id="mxchat_pinecone_environment" name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>" class="mxch-input" placeholder="e.g., gcp-starter">
1600	1903	<p class="mxch-field-description"><?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp)', 'mxchat'); ?></p>
		@@ -1614,8 +1917,90 @@
1614	1917	</label>
1615	1918	<input type="text" id="mxchat_pinecone_host" name="mxchat_pinecone_addon_options[mxchat_pinecone_host]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>" class="mxch-input" placeholder="e.g., my-index-xyz123.svc.pinecone.io">
1616	1919	<p class="mxch-field-description"><?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in index details.', 'mxchat'); ?></p>
1617	1920	</div>
	1921	+
	1922	+ <div class="mxchat-pinecone-docs-settings" <?php echo $pc_index_type === 'document' ? '' : 'style="display: none;"'; ?>>
	1923	+ <div class="mxch-notice <?php echo $pc_host_verified ? 'mxch-notice-success' : 'mxch-notice-warning'; ?>" id="mxchat-pinecone-docs-status" style="margin-bottom: 20px;">
	1924	+ <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
	1925	+ <span id="mxchat-pinecone-docs-status-text"><?php
	1926	+ if ($pc_host_verified) {
	1927	+ printf(esc_html__('Document index checked: %1$s (%2$d dimensions).', 'mxchat'), esc_html($pc_verified), (int) $pc_expected_dim);
	1928	+ } else {
	1929	+ esc_html_e('Not checked yet. Create a document index below, or enter its host above and click Check index. The index type only saves once the host has been checked.', 'mxchat');
	1930	+ }
	1931	+ ?></span>
	1932	+ </div>
	1933	+
	1934	+ <div class="mxch-field">
	1935	+ <label class="mxch-field-label" for="mxchat_pinecone_docs_cloud"><?php esc_html_e('Cloud and region for a new index', 'mxchat'); ?></label>
	1936	+ <div style="display: flex; gap: 8px; flex-wrap: wrap;">
	1937	+ <select id="mxchat_pinecone_docs_cloud" name="mxchat_pinecone_addon_options[mxchat_pinecone_docs_cloud]" class="mxch-select" style="max-width: 160px;">
	1938	+ <?php foreach ($pc_clouds as $pc_cloud_key => $pc_cloud_label) : ?>
	1939	+ <option value="<?php echo esc_attr($pc_cloud_key); ?>" <?php selected($pc_docs_cloud, $pc_cloud_key); ?>><?php echo esc_html($pc_cloud_label); ?></option>
	1940	+ <?php endforeach; ?>
	1941	+ </select>
	1942	+ <input type="text" id="mxchat_pinecone_docs_region" name="mxchat_pinecone_addon_options[mxchat_pinecone_docs_region]" value="<?php echo esc_attr($pc_docs_region); ?>" class="mxch-input" style="max-width: 220px;" placeholder="us-east-1">
	1943	+ <select id="mxchat_pinecone_docs_language" name="mxchat_pinecone_addon_options[mxchat_pinecone_docs_language]" class="mxch-select" style="max-width: 200px;">
	1944	+ <?php foreach ($pc_languages as $pc_lang_key => $pc_lang_label) : ?>
	1945	+ <option value="<?php echo esc_attr($pc_lang_key); ?>" <?php selected($pc_docs_lang, $pc_lang_key); ?>><?php echo esc_html($pc_lang_label); ?></option>
	1946	+ <?php endforeach; ?>
	1947	+ </select>
	1948	+ </div>
	1949	+ <p class="mxch-field-description"><?php printf(esc_html__('Create index for me makes a new document index named after the Index Name field (a free name ending in -docs is suggested when you switch to this type), sized for your embedding model (%d dimensions, cosine), with full-text search on the content in the chosen language, then fills in the host. Check index confirms the host above points at a document index MxChat can use. Neither moves your chatbot — that happens when you save.', 'mxchat'), (int) $pc_expected_dim); ?></p>
	1950	+ </div>
	1951	+
	1952	+ <div class="mxch-field" style="display: flex; gap: 8px; flex-wrap: wrap;">
	1953	+ <button type="button" class="mxch-btn mxch-btn-secondary" id="mxchat-pinecone-docs-create"><?php esc_html_e('Create index for me', 'mxchat'); ?></button>
	1954	+ <button type="button" class="mxch-btn mxch-btn-secondary" id="mxchat-pinecone-docs-check"><?php esc_html_e('Check index', 'mxchat'); ?></button>
	1955	+ </div>
	1956	+ <div id="mxchat-pinecone-docs-result" style="display: none;"></div>
	1957	+ <p class="mxch-field-hint" id="mxchat-pinecone-docs-gate" style="display: none;"><?php esc_html_e('Check the document index host before saving.', 'mxchat'); ?></p>
	1958	+ <div class="mxch-field" id="mxchat-pinecone-docs-switch-gate" style="display: none;">
	1959	+ <p class="mxch-field-hint" id="mxchat-pinecone-docs-switch-gate-text"></p>
	1960	+ <label class="mxch-field-hint" style="display: flex; align-items: center; gap: 8px; cursor: pointer;">
	1961	+ <input type="checkbox" id="mxchat_pinecone_docs_switch_anyway" name="mxchat_pinecone_addon_options[mxchat_pinecone_docs_switch_anyway]" value="1">
	1962	+ <span><?php esc_html_e('Switch anyway — point the chatbot at the document index now and copy the rest afterwards', 'mxchat'); ?></span>
	1963	+ </label>
	1964	+ </div>
	1965	+
	1966	+ <div class="mxch-field" style="margin-top: 20px;">
	1967	+ <label class="mxch-field-label" for="mxchat_pinecone_vector_host"><?php esc_html_e('Copy from vector index host', 'mxchat'); ?></label>
	1968	+ <input type="text" id="mxchat_pinecone_vector_host" name="mxchat_pinecone_addon_options[mxchat_pinecone_vector_host]" value="<?php echo esc_attr($pc_vector_host); ?>" class="mxch-input" placeholder="my-index-xyz123.svc.pinecone.io">
	1969	+ <p class="mxch-field-description"><?php esc_html_e('Migrate copies every record of that index into the document index above — text, vector and metadata, same ids — with no embedding calls. It runs while your chatbot keeps answering from the vector index; save the Pinecone settings afterwards to switch. Safe to run again: records already copied are simply replaced, and an interrupted copy continues where it stopped. Both indexes must use the same embedding dimension.', 'mxchat'); ?></p>
	1970	+ </div>
	1971	+ <div class="mxch-field" style="display: flex; gap: 12px; align-items: center; flex-wrap: wrap;">
	1972	+ <button type="button" class="mxch-btn mxch-btn-secondary" id="mxchat-pinecone-docs-migrate"><?php esc_html_e('Migrate', 'mxchat'); ?></button>
	1973	+ <?php /* e50d2e: offered only when the source index holds records in more than one namespace (the JS shows it from the start response). No name attribute — it is not a saved setting. */ ?>
	1974	+ <label class="mxch-toggle" id="mxchat-pinecone-docs-all-namespaces" style="display: none;" title="<?php esc_attr_e('Copy the records of every namespace of the vector index, each into the same-named namespace of the document index, in one run.', 'mxchat'); ?>">
	1975	+ <input type="checkbox" class="mxch-toggle-input" id="mxchat_pinecone_docs_all_namespaces" value="1">
	1976	+ <span class="mxch-toggle-switch"></span>
	1977	+ <span class="mxch-toggle-label"><?php esc_html_e('Copy every namespace', 'mxchat'); ?></span>
	1978	+ </label>
	1979	+ <span id="mxchat-pinecone-docs-migrate-counts" class="mxch-field-description"></span>
	1980	+ </div>
	1981	+ <div id="mxchat-pinecone-docs-migrate-progress" style="display: none; margin-bottom: 16px;">
	1982	+ <div class="mxch-progress-bar"><div class="mxch-progress-bar-fill" style="width: 0%;"></div></div>
	1983	+ <div class="mxch-progress-label"></div>
	1984	+ </div>
	1985	+
	1986	+ <div class="mxch-field" id="mxchat-pinecone-docs-delete-old" style="display: none;">
	1987	+ <label class="mxch-field-label" for="mxchat_pinecone_docs_delete_confirm"><?php esc_html_e('Delete old index', 'mxchat'); ?></label>
	1988	+ <p class="mxch-field-description"><?php esc_html_e('Available once the copy count matches. Type the old index name to confirm. This deletes the whole vector index at Pinecone and cannot be undone.', 'mxchat'); ?></p>
	1989	+ <div style="display: flex; gap: 8px; flex-wrap: wrap;">
	1990	+ <input type="text" id="mxchat_pinecone_docs_delete_confirm" class="mxch-input" style="max-width: 320px;" placeholder="<?php esc_attr_e('old index name', 'mxchat'); ?>" autocomplete="off">
	1991	+ <button type="button" class="mxch-btn mxch-btn-danger" id="mxchat-pinecone-docs-delete-old-btn"><?php esc_html_e('Delete old index', 'mxchat'); ?></button>
	1992	+ </div>
	1993	+ </div>
	1994	+ </div>
	1995	+
	1996	+ <div class="mxch-field">
	1997	+ <label class="mxch-field-label" for="mxchat_pinecone_top_k">
	1998	+ <?php esc_html_e('Results Per Query (topK)', 'mxchat'); ?>
	1999	+ </label>
	2000	+ <input type="number" id="mxchat_pinecone_top_k" name="mxchat_pinecone_addon_options[mxchat_pinecone_top_k]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_top_k'] ?? '50'); ?>" class="mxch-input" min="1" max="1000" step="1" placeholder="50">
	2001	+ <p class="mxch-field-description"><?php esc_html_e('How many candidate matches each Pinecone query requests (1-1000, default 50). Higher values improve grouping of chunked content at the cost of slightly larger responses.', 'mxchat'); ?></p>
	2002	+ </div>
1618	2003	</div>
1619	2004
1620	2005	<?php submit_button(__('Save Pinecone Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1621	2006	</form>
		@@ -1632,12 +2017,16 @@
1632	2017	$vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
1633	2018	$use_vectorstore = $vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0';
1634	2019	$vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
1635	2020	$max_results = $vectorstore_options['mxchat_vectorstore_max_results'] ?? 5;
	2021	+ $sync_enabled = $vectorstore_options['mxchat_vectorstore_sync_enabled'] ?? '0';
	2022	+ $sync_store_id = $vectorstore_options['mxchat_vectorstore_sync_store_id'] ?? '';
	2023	+ $sync_config = class_exists('MxChat_Vectorstore_Manager') ? MxChat_Vectorstore_Manager::get_sync_config('default') : array('enabled' => false, 'store_id' => '');
	2024	+ $mapped_count = class_exists('MxChat_Vectorstore_Manager') ? MxChat_Vectorstore_Manager::mapped_file_count() : 0;
1636	2025
1637	2026	// Get current chat model to check compatibility
1638	2027	$mxchat_options = get_option('mxchat_options', array());
1639		- $current_model = $mxchat_options['model'] ?? 'gpt-5.1-chat-latest';
	2028	+ $current_model = $mxchat_options['model'] ?? 'gpt-5.6-sol';
1640	2029	$is_openai_model = preg_match('/^(gpt-|o1-|o3-)/', $current_model);
1641	2030	?>
1642	2031	<div id="openai-vectorstore" class="mxch-section">
1643	2032	<div class="mxch-content-header">
		@@ -1648,9 +2037,9 @@
1648	2037	<div class="mxch-card">
1649	2038	<div class="mxch-card-body">
1650	2039	<div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1651	2040	<svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1652		- <span><strong><?php esc_html_e('Requires OpenAI Chat Model.', 'mxchat'); ?></strong> <?php esc_html_e('Vector Store search only works with OpenAI models (gpt-5.1-chat-latest, gpt-5-mini, etc.). Create Vector Stores in your OpenAI Dashboard.', 'mxchat'); ?></span>
	2041	+ <span><strong><?php esc_html_e('Requires OpenAI Chat Model.', 'mxchat'); ?></strong> <?php esc_html_e('Vector Store search only works with OpenAI models (gpt-5.6-sol, gpt-5.6-terra, etc.). Create Vector Stores in your OpenAI Dashboard.', 'mxchat'); ?></span>
1653	2042	</div>
1654	2043
1655	2044	<?php if (!$is_openai_model && $use_vectorstore === '1'): ?>
1656	2045	<div class="mxch-notice mxch-notice-warning" style="margin-bottom: 20px;">
		@@ -1703,10 +2092,143 @@
1703	2092	<p class="mxch-field-description"><?php esc_html_e('Maximum number of content chunks to retrieve from the Vector Store.', 'mxchat'); ?></p>
1704	2093	</div>
1705	2094	</div>
1706	2095
	2096	+ <div class="mxch-field" style="border-top: 1px solid var(--mxch-border, #e2e4e7); padding-top: 20px; margin-top: 4px;">
	2097	+ <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 8px;">
	2098	+ <label class="mxchat-toggle-switch">
	2099	+ <input type="checkbox" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_sync_enabled]" value="1" <?php checked($sync_enabled, '1'); ?> id="mxchat_vectorstore_sync_enabled">
	2100	+ <span class="mxchat-toggle-slider"></span>
	2101	+ </label>
	2102	+ <span style="font-weight: 500;"><?php esc_html_e('Sync Knowledge Base to Vector Store', 'mxchat'); ?></span>
	2103	+ </div>
	2104	+ <p class="mxch-field-description" style="margin-bottom: 16px;">
	2105	+ <?php esc_html_e('Keeps your Vector Store up to date automatically: knowledge base additions, edits, and deletions are mirrored to the store (one file per entry, replaced on change). Without this, the store is frozen at whatever you uploaded manually. Role-restricted entries are never uploaded — OpenAI file search cannot filter by user role.', 'mxchat'); ?>
	2106	+ </p>
	2107	+
	2108	+ <label class="mxch-field-label" for="mxchat_vectorstore_sync_store_id">
	2109	+ <?php esc_html_e('Sync Target Vector Store ID', 'mxchat'); ?>
	2110	+ </label>
	2111	+ <input type="text" id="mxchat_vectorstore_sync_store_id" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_sync_store_id]" value="<?php echo esc_attr($sync_store_id); ?>" class="mxch-input" placeholder="<?php echo esc_attr($sync_config['store_id'] ?: 'vs_abc123xyz'); ?>">
	2112	+ <p class="mxch-field-description">
	2113	+ <?php esc_html_e('Leave blank to use the first Vector Store ID above. Syncing writes to exactly one store.', 'mxchat'); ?>
	2114	+ </p>
	2115	+ </div>
	2116	+
1707	2117	<?php submit_button(__('Save Vector Store Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1708	2118	</form>
	2119	+
	2120	+ <?php if ($sync_config['enabled']): ?>
	2121	+ <div class="mxch-field" id="mxchat-vs-import" style="border-top: 1px solid var(--mxch-border, #e2e4e7); padding-top: 20px;"
	2122	+ data-nonce="<?php echo esc_attr(wp_create_nonce('mxchat_admin_nonce')); ?>">
	2123	+ <label class="mxch-field-label"><?php esc_html_e('Import Existing Knowledge Base', 'mxchat'); ?></label>
	2124	+ <p class="mxch-field-description">
	2125	+ <?php printf(esc_html__('One-time (re-runnable) import of every knowledge base entry into the sync target store. Runs in the background via WP-Cron; safe to interrupt and resume — already-imported, unchanged entries are skipped. Currently mirrored: %s files.', 'mxchat'), '<strong id="mxchat-vs-mapped">' . esc_html(number_format_i18n($mapped_count)) . '</strong>'); ?>
	2126	+ </p>
	2127	+ <div style="display: flex; align-items: center; gap: 8px; margin: 10px 0;">
	2128	+ <button type="button" class="mxch-btn mxch-btn-secondary" id="mxchat-vs-import-start"><?php esc_html_e('Import Knowledge Base to Vector Store', 'mxchat'); ?></button>
	2129	+ <button type="button" class="mxch-btn" id="mxchat-vs-import-resume" style="display:none;"><?php esc_html_e('Resume Import', 'mxchat'); ?></button>
	2130	+ <button type="button" class="mxch-btn" id="mxchat-vs-import-cancel" style="display:none;"><?php esc_html_e('Cancel', 'mxchat'); ?></button>
	2131	+ </div>
	2132	+ <div id="mxchat-vs-import-bar" style="display:none; height: 8px; background: var(--mxch-border, #e2e4e7); border-radius: 4px; overflow: hidden; max-width: 420px;">
	2133	+ <div id="mxchat-vs-import-fill" style="height: 100%; width: 0%; background: #2271b1; transition: width .4s;"></div>
	2134	+ </div>
	2135	+ <p class="mxch-field-description" id="mxchat-vs-import-status" style="margin-top: 8px;"></p>
	2136	+ </div>
	2137	+
	2138	+ <script>
	2139	+ (function() {
	2140	+ var wrap = document.getElementById('mxchat-vs-import');
	2141	+ if (!wrap) { return; }
	2142	+ var nonce = wrap.getAttribute('data-nonce');
	2143	+ var startBtn = document.getElementById('mxchat-vs-import-start');
	2144	+ var resumeBtn = document.getElementById('mxchat-vs-import-resume');
	2145	+ var cancelBtn = document.getElementById('mxchat-vs-import-cancel');
	2146	+ var bar = document.getElementById('mxchat-vs-import-bar');
	2147	+ var fill = document.getElementById('mxchat-vs-import-fill');
	2148	+ var statusEl = document.getElementById('mxchat-vs-import-status');
	2149	+ var mappedEl = document.getElementById('mxchat-vs-mapped');
	2150	+ var pollTimer = null;
	2151	+
	2152	+ function post(action, done) {
	2153	+ var body = 'action=' + encodeURIComponent(action) + '&nonce=' + encodeURIComponent(nonce);
	2154	+ fetch(ajaxurl, {
	2155	+ method: 'POST',
	2156	+ credentials: 'same-origin',
	2157	+ headers: {'Content-Type': 'application/x-www-form-urlencoded'},
	2158	+ body: body
	2159	+ }).then(function(r) { return r.json(); }).then(done).catch(function() {
	2160	+ statusEl.textContent = '<?php echo esc_js(__('Request failed — check the browser console.', 'mxchat')); ?>';
	2161	+ });
	2162	+ }
	2163	+
	2164	+ function render(state, mapped) {
	2165	+ if (typeof mapped === 'number' && mappedEl) { mappedEl.textContent = mapped.toLocaleString(); }
	2166	+ var running = state.status === 'running';
	2167	+ startBtn.style.display = running ? 'none' : '';
	2168	+ cancelBtn.style.display = running ? '' : 'none';
	2169	+ resumeBtn.style.display = (running && state.stalled) ? '' : 'none';
	2170	+ bar.style.display = (running || state.status === 'done') ? '' : 'none';
	2171	+ var pct = state.total > 0 ? Math.min(100, Math.round(state.processed / state.total * 100)) : 0;
	2172	+ if (state.status === 'done') { pct = 100; }
	2173	+ fill.style.width = pct + '%';
	2174	+
	2175	+ var bits = [];
	2176	+ if (state.status === 'running') { bits.push(state.stalled ? '<?php echo esc_js(__('Import stalled (cron missed) — click Resume.', 'mxchat')); ?>' : '<?php echo esc_js(__('Importing…', 'mxchat')); ?>'); }
	2177	+ if (state.status === 'done') { bits.push('<?php echo esc_js(__('Import complete.', 'mxchat')); ?>'); }
	2178	+ if (state.status === 'cancelled') { bits.push('<?php echo esc_js(__('Import cancelled.', 'mxchat')); ?>'); }
	2179	+ if (state.status === 'error') { bits.push('<?php echo esc_js(__('Import error:', 'mxchat')); ?> ' + state.last_error); }
	2180	+ if (state.status !== 'idle') {
	2181	+ bits.push(state.processed + '/' + state.total
	2182	+ + ' — ' + state.imported + ' <?php echo esc_js(__('uploaded', 'mxchat')); ?>'
	2183	+ + ', ' + state.unchanged + ' <?php echo esc_js(__('unchanged', 'mxchat')); ?>'
	2184	+ + ', ' + state.skipped_restricted + ' <?php echo esc_js(__('skipped (role-restricted)', 'mxchat')); ?>'
	2185	+ + ', ' + state.failed + ' <?php echo esc_js(__('failed', 'mxchat')); ?>');
	2186	+ if (state.failed > 0 && state.last_error && state.status !== 'error') {
	2187	+ bits.push('<?php echo esc_js(__('Last error:', 'mxchat')); ?> ' + state.last_error);
	2188	+ }
	2189	+ }
	2190	+ statusEl.textContent = bits.join(' ');
	2191	+
	2192	+ if (running && !pollTimer) {
	2193	+ pollTimer = setInterval(function() {
	2194	+ post('mxchat_vectorstore_import_status', function(res) {
	2195	+ if (res && res.success) { render(res.data.state, res.data.mapped); }
	2196	+ });
	2197	+ }, 3000);
	2198	+ } else if (!running && pollTimer) {
	2199	+ clearInterval(pollTimer);
	2200	+ pollTimer = null;
	2201	+ }
	2202	+ }
	2203	+
	2204	+ startBtn.addEventListener('click', function() {
	2205	+ startBtn.disabled = true;
	2206	+ statusEl.textContent = '<?php echo esc_js(__('Starting…', 'mxchat')); ?>';
	2207	+ post('mxchat_vectorstore_import_start', function(res) {
	2208	+ startBtn.disabled = false;
	2209	+ if (res && res.success) { render(res.data.state); }
	2210	+ else { statusEl.textContent = (res && res.data && res.data.message) ? res.data.message : '<?php echo esc_js(__('Could not start the import.', 'mxchat')); ?>'; }
	2211	+ });
	2212	+ });
	2213	+ resumeBtn.addEventListener('click', function() {
	2214	+ post('mxchat_vectorstore_import_resume', function(res) {
	2215	+ if (res && res.success) { render(res.data.state); }
	2216	+ });
	2217	+ });
	2218	+ cancelBtn.addEventListener('click', function() {
	2219	+ post('mxchat_vectorstore_import_cancel', function(res) {
	2220	+ if (res && res.success) { render(res.data.state); }
	2221	+ });
	2222	+ });
	2223	+
	2224	+ // Pick up an import already in flight when the page loads.
	2225	+ post('mxchat_vectorstore_import_status', function(res) {
	2226	+ if (res && res.success && res.data.state.status !== 'idle') { render(res.data.state, res.data.mapped); }
	2227	+ });
	2228	+ })();
	2229	+ </script>
	2230	+ <?php endif; ?>
1709	2231	</div>
1710	2232	</div>
1711	2233	</div>
1712	2234	<?php
		@@ -1755,8 +2277,20 @@
1755	2277	<option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
1756	2278	</select>
1757	2279	</div>
1758	2280	</div>
	2281	+ <?php
	2282	+ // Shown only while Media is the selected type (plan 01010a). Media lists
	2283	+ // just the files whose text MxChat can read; saying so here is clearer
	2284	+ // than listing images and audio as rows that cannot be selected.
	2285	+ ?>
	2286	+ <div class="mxchat-kb-filter-note" id="mxchat-kb-media-note" hidden>
	2287	+ <svg class="mxchat-kb-filter-note-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
	2288	+ <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
	2289	+ <path d="M14 2v6h6"></path>
	2290	+ </svg>
	2291	+ <span><?php esc_html_e('Media lists PDF, Word, text and Markdown files — the types MxChat can read text from. Images, audio and video are not shown.', 'mxchat'); ?></span>
	2292	+ </div>
1759	2293	<div class="mxchat-kb-content-selection">
1760	2294	<div class="mxchat-kb-selection-header">
1761	2295	<label>
1762	2296	<input type="checkbox" id="mxchat-kb-select-all">
		@@ -1776,15 +2310,8 @@
1776	2310	</div>
1777	2311	</div>
1778	2312	<div class="mxchat-kb-modal-footer">
1779	2313	<div class="mxchat-kb-pagination"></div>
1780		- <div class="mxchat-kb-acf-pdf-option" style="display:flex; align-items:flex-start; gap:8px; padding:8px 0; font-size:12px; color: var(--mxch-text-secondary, #64748b);">
1781		- <input type="checkbox" id="mxchat-kb-acf-pdf-extract" style="margin-top:2px;">
1782		- <label for="mxchat-kb-acf-pdf-extract" style="cursor:pointer; line-height:1.4;">
1783		- <strong style="color: var(--mxch-text-primary, #1a1a2e);"><?php esc_html_e('Also extract text from PDFs linked in ACF File/Image fields', 'mxchat'); ?></strong><br>
1784		- <span><?php esc_html_e('Adds 200-500ms per post and ~30 KB to each KB entry. Recommended only if your ACF setup uses PDF attachments for primary content.', 'mxchat'); ?></span>
1785		- </label>
1786		- </div>
1787	2314	<div class="mxchat-kb-footer-actions">
1788	2315	<button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
1789	2316	<?php esc_html_e('Process Selected Content', 'mxchat'); ?>
1790	2317	<span class="mxchat-kb-selected-count">(0)</span>
		@@ -1838,93 +2365,235 @@
1838	2365	<?php
1839	2366	}
1840	2367
1841	2368	/**
1842		- * Render Knowledge Page Navigation Scripts
	2369	+ * Render the read-only Knowledge Inspector modal (plan-mxchat-20260628-d8cb4b).
	2370	+ * Shows exactly what was indexed for an entry: the per-chunk stored text + lengths
	2371	+ * and (for Pinecone) the stored metadata fields, rendered with the Testing tab's
	2372	+ * own card components so the two surfaces feel like one system. Self-contained
	2373	+ * markup + JS so it doesn't entangle the edit-modal init.
1843	2374	*/
1844		-function mxchat_render_knowledge_page_scripts() {
	2375	+function mxchat_render_inspect_entry_modal() {
1845	2376	?>
	2377	+ <div id="mxchat-kb-inspect-modal" class="mxchat-kb-modal">
	2378	+ <div class="mxchat-kb-modal-content mxchat-kb-inspect-modal-content">
	2379	+ <div class="mxchat-kb-modal-header">
	2380	+ <h3 id="mxchat-kb-inspect-title"><?php esc_html_e('Indexed Content', 'mxchat'); ?></h3>
	2381	+ <span class="mxchat-kb-modal-close" id="mxchat-kb-inspect-close">&times;</span>
	2382	+ </div>
	2383	+ <div class="mxchat-kb-inspect-body">
	2384	+ <div class="mxchat-kb-edit-source" id="mxchat-kb-inspect-source"></div>
	2385	+ <div class="mxch-testing-results" id="mxchat-kb-inspect-results">
	2386	+ <div class="mxch-testing-no-data"><?php esc_html_e('Loading indexed content…', 'mxchat'); ?></div>
	2387	+ </div>
	2388	+ </div>
	2389	+ <div class="mxchat-kb-edit-footer">
	2390	+ <div class="mxchat-kb-edit-notice" id="mxchat-kb-inspect-notice"></div>
	2391	+ <div class="mxchat-kb-edit-actions">
	2392	+ <button type="button" id="mxchat-kb-inspect-close-btn" class="mxch-btn mxch-btn-primary">
	2393	+ <?php esc_html_e('Close', 'mxchat'); ?>
	2394	+ </button>
	2395	+ </div>
	2396	+ </div>
	2397	+ </div>
	2398	+ </div>
1846	2399	<script>
1847	2400	(function() {
1848	2401	'use strict';
1849		-
1850		- // Wait for DOM
1851	2402	document.addEventListener('DOMContentLoaded', function() {
1852		- initKnowledgeNavigation();
1853		- initMobileMenu();
1854		- initImportOptions();
1855		- initCustomPostTypesToggle();
1856		- // Sitemap detection is now initialized when user clicks the Sitemap Import option
1857		- });
	2403	+ var modal = document.getElementById('mxchat-kb-inspect-modal');
	2404	+ if (!modal) return;
	2405	+ var closeX = document.getElementById('mxchat-kb-inspect-close');
	2406	+ var closeBtn = document.getElementById('mxchat-kb-inspect-close-btn');
	2407	+ var sourceEl = document.getElementById('mxchat-kb-inspect-source');
	2408	+ var resultsEl= document.getElementById('mxchat-kb-inspect-results');
	2409	+ var titleEl = document.getElementById('mxchat-kb-inspect-title');
	2410	+ var noticeEl = document.getElementById('mxchat-kb-inspect-notice');
1858	2411
1859		- function initKnowledgeNavigation() {
1860		- const navLinks = document.querySelectorAll('.mxch-nav-link[data-target], .mxch-mobile-nav-link[data-target]');
1861		- const sections = document.querySelectorAll('.mxch-section');
	2412	+ var I18N = {
	2413	+ title: <?php echo wp_json_encode( esc_html__('Indexed Content', 'mxchat') ); ?>,
	2414	+ loading: <?php echo wp_json_encode( esc_html__('Loading indexed content…', 'mxchat') ); ?>,
	2415	+ manual: <?php echo wp_json_encode( esc_html__('Manual Content', 'mxchat') ); ?>,
	2416	+ source: <?php echo wp_json_encode( esc_html__('Source', 'mxchat') ); ?>,
	2417	+ store: <?php echo wp_json_encode( esc_html__('Storage', 'mxchat') ); ?>,
	2418	+ type: <?php echo wp_json_encode( esc_html__('Content type', 'mxchat') ); ?>,
	2419	+ chunksLbl:<?php echo wp_json_encode( esc_html__('Chunks', 'mxchat') ); ?>,
	2420	+ totalLen: <?php echo wp_json_encode( esc_html__('Total indexed length', 'mxchat') ); ?>,
	2421	+ chunk: <?php echo wp_json_encode( esc_html__('Chunk', 'mxchat') ); ?>,
	2422	+ indexed: <?php echo wp_json_encode( esc_html__('Indexed', 'mxchat') ); ?>,
	2423	+ chars: <?php echo wp_json_encode( esc_html__('chars', 'mxchat') ); ?>,
	2424	+ showText: <?php echo wp_json_encode( esc_html__('Show indexed text', 'mxchat') ); ?>,
	2425	+ hideText: <?php echo wp_json_encode( esc_html__('Hide indexed text', 'mxchat') ); ?>,
	2426	+ wpStore: <?php echo wp_json_encode( esc_html__('Local WordPress database', 'mxchat') ); ?>,
	2427	+ pcStore: <?php echo wp_json_encode( esc_html__('Pinecone', 'mxchat') ); ?>,
	2428	+ meta: <?php echo wp_json_encode( esc_html__('Vector metadata', 'mxchat') ); ?>,
	2429	+ loadFail: <?php echo wp_json_encode( esc_html__('Failed to load indexed content.', 'mxchat') ); ?>,
	2430	+ netErr: <?php echo wp_json_encode( esc_html__('Network error: ', 'mxchat') ); ?>
	2431	+ };
1862	2432
1863		- function showSection(targetId) {
1864		- // Hide all sections
1865		- sections.forEach(section => section.classList.remove('active'));
1866		- // Show target section
1867		- const target = document.getElementById(targetId);
1868		- if (target) {
1869		- target.classList.add('active');
1870		- }
1871		- // Update nav links
1872		- navLinks.forEach(link => {
1873		- link.classList.toggle('active', link.dataset.target === targetId);
1874		- });
1875		- // Update URL hash
1876		- history.replaceState(null, null, '#' + targetId);
	2433	+ function esc(str) {
	2434	+ var d = document.createElement('div');
	2435	+ d.textContent = (str === null || str === undefined) ? '' : String(str);
	2436	+ return d.innerHTML;
1877	2437	}
	2438	+ function fmt(n) { try { return Number(n).toLocaleString(); } catch (e) { return n; } }
1878	2439
1879		- navLinks.forEach(link => {
1880		- link.addEventListener('click', function(e) {
1881		- e.preventDefault();
1882		- const targetId = this.dataset.target;
1883		- showSection(targetId);
1884		- // Close mobile menu if open
1885		- const mobileMenu = document.querySelector('.mxch-mobile-menu');
1886		- const overlay = document.querySelector('.mxch-mobile-overlay');
1887		- if (mobileMenu) mobileMenu.classList.remove('open');
1888		- if (overlay) overlay.classList.remove('open');
1889		- });
	2440	+ document.addEventListener('click', function(e) {
	2441	+ var btn = e.target.closest('.mxchat-inspect-entry-btn');
	2442	+ if (btn) { e.preventDefault(); open(btn); }
1890	2443	});
	2444	+ if (closeX) closeX.addEventListener('click', close);
	2445	+ if (closeBtn) closeBtn.addEventListener('click', close);
	2446	+ // Overlay click closes, but only when the whole gesture happened on the
	2447	+ // overlay — otherwise selecting indexed text and releasing past the
	2448	+ // dialog edge dispatches the click on the overlay and closes it.
	2449	+ var downOnOverlay = false;
	2450	+ modal.addEventListener('mousedown', function(e) { downOnOverlay = (e.target === modal); });
	2451	+ modal.addEventListener('click', function(e) {
	2452	+ var overlayGesture = downOnOverlay;
	2453	+ downOnOverlay = false;
	2454	+ if (e.target === modal && overlayGesture) close();
	2455	+ });
	2456	+ document.addEventListener('keydown', function(e) {
	2457	+ if (e.key === 'Escape' && modal.classList.contains('active')) close();
	2458	+ });
1891	2459
1892		- // Handle initial hash
1893		- const hash = window.location.hash.substring(1);
1894		- if (hash && document.getElementById(hash)) {
1895		- showSection(hash);
	2460	+ function close() { modal.classList.remove('active'); }
	2461	+
	2462	+ function open(btn) {
	2463	+ var entry = {
	2464	+ sourceUrl: btn.getAttribute('data-source-url') || '',
	2465	+ entryId: btn.getAttribute('data-entry-id') || '',
	2466	+ dataSource: btn.getAttribute('data-data-source') || 'wordpress',
	2467	+ botId: btn.getAttribute('data-bot-id') || 'default',
	2468	+ nonce: btn.getAttribute('data-nonce') || ''
	2469	+ };
	2470	+
	2471	+ titleEl.textContent = I18N.title;
	2472	+ noticeEl.textContent = '';
	2473	+ noticeEl.className = 'mxchat-kb-edit-notice';
	2474	+ resultsEl.innerHTML = '<div class="mxch-testing-no-data">' + esc(I18N.loading) + '</div>';
	2475	+
	2476	+ if (entry.sourceUrl && entry.sourceUrl.indexOf('mxchat://') !== 0 && entry.sourceUrl.indexOf('_ungrouped_') !== 0) {
	2477	+ sourceEl.innerHTML = esc(I18N.source) + ': <a href="' + esc(entry.sourceUrl) + '" target="_blank" rel="noopener">' + esc(entry.sourceUrl) + '</a>';
	2478	+ } else {
	2479	+ sourceEl.textContent = I18N.manual;
	2480	+ }
	2481	+
	2482	+ modal.classList.add('active');
	2483	+
	2484	+ var fd = new FormData();
	2485	+ fd.append('action', 'mxchat_inspect_entry');
	2486	+ fd.append('nonce', entry.nonce);
	2487	+ fd.append('source_url', entry.sourceUrl);
	2488	+ fd.append('entry_id', entry.entryId);
	2489	+ fd.append('data_source', entry.dataSource);
	2490	+ fd.append('bot_id', entry.botId);
	2491	+
	2492	+ fetch(ajaxurl, { method: 'POST', body: fd })
	2493	+ .then(function(r) { return r.json(); })
	2494	+ .then(function(resp) {
	2495	+ if (resp && resp.success) {
	2496	+ render(resp.data);
	2497	+ } else {
	2498	+ var msg = (resp && resp.data && resp.data.message) || I18N.loadFail;
	2499	+ resultsEl.innerHTML = '';
	2500	+ showNotice(msg, 'error');
	2501	+ }
	2502	+ })
	2503	+ .catch(function(err) {
	2504	+ resultsEl.innerHTML = '';
	2505	+ showNotice(I18N.netErr + err.message, 'error');
	2506	+ });
1896	2507	}
1897		- }
1898	2508
1899		- function initMobileMenu() {
1900		- const menuBtn = document.querySelector('.mxch-mobile-menu-btn');
1901		- const closeBtn = document.querySelector('.mxch-mobile-menu-close');
1902		- const overlay = document.querySelector('.mxch-mobile-overlay');
1903		- const menu = document.querySelector('.mxch-mobile-menu');
	2509	+ function render(data) {
	2510	+ var storeLabel = data.store === 'pinecone' ? I18N.pcStore : I18N.wpStore;
	2511	+ var html = '';
1904	2512
1905		- if (menuBtn && menu) {
1906		- menuBtn.addEventListener('click', function() {
1907		- menu.classList.add('open');
1908		- if (overlay) overlay.classList.add('open');
	2513	+ // Summary card — what this entry is + how much was indexed.
	2514	+ html += '<div class="match-card above-threshold">' +
	2515	+ '<div class="match-header">' +
	2516	+ '<div class="match-title"><span class="status-icon">&#128230;</span> ' + esc(data.chunk_count) + ' ' + esc(I18N.chunksLbl.toLowerCase()) + '</div>' +
	2517	+ '<span class="context-label">' + esc(storeLabel) + '</span>' +
	2518	+ '</div>' +
	2519	+ '<div class="mxch-testing-field"><label>' + esc(I18N.type) + '</label><code>' + esc(data.content_type || '—') + '</code> ' +
	2520	+ '&nbsp; <label style="display:inline; text-transform:none; letter-spacing:0; font-weight:600;">' + esc(I18N.totalLen) + ':</label> ' + esc(fmt(data.assembled_length)) + ' ' + esc(I18N.chars) + '</div>';
	2521	+ if (data.metadata_note) {
	2522	+ html += '<div class="match-source"><span class="source-icon">&#8505;&#65039;</span> ' + esc(data.metadata_note) + '</div>';
	2523	+ }
	2524	+ html += '</div>';
	2525	+
	2526	+ // One card per stored chunk — the actual embedded text.
	2527	+ var chunks = data.chunks || [];
	2528	+ chunks.forEach(function(chunk, i) {
	2529	+ var num = (chunk.index !== null && chunk.index !== undefined) ? (chunk.index + 1) : (i + 1);
	2530	+ var metaRows = '';
	2531	+ if (chunk.metadata && typeof chunk.metadata === 'object') {
	2532	+ var keys = Object.keys(chunk.metadata);
	2533	+ if (keys.length) {
	2534	+ metaRows += '<div class="chunk-detail-row chunk-used" style="display:block;"><span class="chunk-detail-num">' + esc(I18N.meta) + '</span></div>';
	2535	+ keys.forEach(function(k) {
	2536	+ metaRows += '<div class="chunk-detail-row"><span class="chunk-detail-num">' + esc(k) + '</span><span class="chunk-detail-score">' + esc(chunk.metadata[k]) + '</span></div>';
	2537	+ });
	2538	+ }
	2539	+ }
	2540	+ html += '<div class="match-card above-threshold">' +
	2541	+ '<div class="match-header">' +
	2542	+ '<div class="match-title"><span class="status-icon">&#10003;</span> ' + esc(I18N.chunk) + ' ' + esc(num) +
	2543	+ '<span class="chunk-summary">' + esc(fmt(chunk.length)) + ' ' + esc(I18N.chars) + '</span>' +
	2544	+ '</div>' +
	2545	+ '<span class="context-label">' + esc(I18N.indexed) + '</span>' +
	2546	+ '</div>' +
	2547	+ '<span class="chunk-expand-toggle" data-chunk="' + i + '">&#9654; ' + esc(I18N.showText) + '</span>' +
	2548	+ '<div class="chunk-details" data-chunk="' + i + '">' +
	2549	+ '<pre class="mxch-kb-inspect-chunk-text">' + esc(chunk.text) + '</pre>' +
	2550	+ metaRows +
	2551	+ '</div>' +
	2552	+ '</div>';
1909	2553	});
1910		- }
1911	2554
1912		- if (closeBtn && menu) {
1913		- closeBtn.addEventListener('click', function() {
1914		- menu.classList.remove('open');
1915		- if (overlay) overlay.classList.remove('open');
	2555	+ resultsEl.innerHTML = html;
	2556	+
	2557	+ resultsEl.querySelectorAll('.chunk-expand-toggle').forEach(function(toggle) {
	2558	+ toggle.addEventListener('click', function() {
	2559	+ var id = this.getAttribute('data-chunk');
	2560	+ var details = resultsEl.querySelector('.chunk-details[data-chunk="' + id + '"]');
	2561	+ if (!details) return;
	2562	+ var expanded = details.classList.toggle('expanded');
	2563	+ this.innerHTML = (expanded ? '&#9660; ' + esc(I18N.hideText) : '&#9654; ' + esc(I18N.showText));
	2564	+ });
1916	2565	});
1917	2566	}
1918	2567
1919		- if (overlay && menu) {
1920		- overlay.addEventListener('click', function() {
1921		- menu.classList.remove('open');
1922		- overlay.classList.remove('open');
1923		- });
	2568	+ function showNotice(msg, type) {
	2569	+ noticeEl.textContent = msg;
	2570	+ noticeEl.className = 'mxchat-kb-edit-notice' + (type ? ' ' + type : '');
1924	2571	}
1925		- }
	2572	+ });
	2573	+ })();
	2574	+ </script>
	2575	+ <?php
	2576	+}
1926	2577
	2578	+/**
	2579	+ * Render Knowledge Page Navigation Scripts
	2580	+ */
	2581	+function mxchat_render_knowledge_page_scripts() {
	2582	+ ?>
	2583	+ <script>
	2584	+ (function() {
	2585	+ 'use strict';
	2586	+
	2587	+ // Wait for DOM
	2588	+ document.addEventListener('DOMContentLoaded', function() {
	2589	+ // Tab navigation + mobile menu live in the shared shell script
	2590	+ // (js/admin-sidebar.js), enqueued for this page by plan c192a4.
	2591	+ initImportOptions();
	2592	+ initCustomPostTypesToggle();
	2593	+ // Sitemap detection is now initialized when user clicks the Sitemap Import option
	2594	+ });
	2595	+
1927	2596	function initImportOptions() {
1928	2597	const importBoxes = document.querySelectorAll('.mxchat-import-box');
1929	2598	const urlInputArea = document.getElementById('mxchat-url-input-area');
1930	2599	const contentInputArea = document.getElementById('mxchat-content-input-area');
		@@ -2035,9 +2704,14 @@
2035	2704
2036	2705	if (!modal) return;
2037	2706
2038	2707	var currentEntry = {};
	2708	+ var loadedContent = '';
2039	2709
	2710	+ var EDIT_I18N = {
	2711	+ discard: <?php echo wp_json_encode( __('Discard your unsaved changes to this entry?', 'mxchat') ); ?>
	2712	+ };
	2713	+
2040	2714	// Bind edit buttons (delegated)
2041	2715	document.addEventListener('click', function(e) {
2042	2716	var btn = e.target.closest('.mxchat-edit-entry-btn');
2043	2717	if (btn) {
		@@ -2045,13 +2719,16 @@
2045	2719	openEditModal(btn);
2046	2720	}
2047	2721	});
2048	2722
2049		- // Close handlers
2050		- if (closeBtn) closeBtn.addEventListener('click', closeModal);
2051		- if (cancelBtn) cancelBtn.addEventListener('click', closeModal);
2052		- modal.addEventListener('click', function(e) {
2053		- if (e.target === modal) closeModal();
	2723	+ // Close handlers. The overlay deliberately has no click-to-close: a click
	2724	+ // fires on the common ancestor of its mousedown and mouseup, so releasing
	2725	+ // a text-selection drag past the dialog edge targets the overlay and would
	2726	+ // discard the edit. Closing is explicit only, and confirms when dirty.
	2727	+ if (closeBtn) closeBtn.addEventListener('click', requestClose);
	2728	+ if (cancelBtn) cancelBtn.addEventListener('click', requestClose);
	2729	+ document.addEventListener('keydown', function(e) {
	2730	+ if (e.key === 'Escape' && modal.classList.contains('active')) requestClose();
2054	2731	});
2055	2732
2056	2733	// Character count
2057	2734	if (textarea) {
		@@ -2073,8 +2750,9 @@
2073	2750	};
2074	2751
2075	2752	// Reset state
2076	2753	textarea.value = '';
	2754	+ loadedContent = '';
2077	2755	textarea.placeholder = 'Loading content...';
2078	2756	textarea.disabled = true;
2079	2757	saveBtn.disabled = true;
2080	2758	notice.textContent = '';
		@@ -2105,8 +2783,9 @@
2105	2783	.then(function(r) { return r.json(); })
2106	2784	.then(function(resp) {
2107	2785	if (resp.success) {
2108	2786	textarea.value = resp.data.content || '';
	2787	+ loadedContent = textarea.value;
2109	2788	textarea.disabled = false;
2110	2789	textarea.placeholder = 'Edit your content here...';
2111	2790	saveBtn.disabled = false;
2112	2791	currentEntry.contentType = resp.data.content_type || 'content';
		@@ -2161,13 +2840,23 @@
2161	2840	if (saveSpin) saveSpin.style.display = 'none';
2162	2841	saveBtn.disabled = false;
2163	2842
2164	2843	if (resp.success) {
2165		- showNotice('Saved successfully!', 'success');
2166		- setTimeout(function() {
2167		- closeModal();
2168		- window.location.reload();
2169		- }, 1000);
	2844	+ if (currentEntry.dataSource === 'pinecone') {
	2845	+ // Pinecone list reads are eventually consistent — the reloaded
	2846	+ // table may show the old text for up to ~60 seconds.
	2847	+ showNotice('Saved! Pinecone changes may take up to 60 seconds to appear — use "Refresh Entries" if the list still shows the old text.', 'success');
	2848	+ setTimeout(function() {
	2849	+ closeModal();
	2850	+ window.location.reload();
	2851	+ }, 2500);
	2852	+ } else {
	2853	+ showNotice('Saved successfully!', 'success');
	2854	+ setTimeout(function() {
	2855	+ closeModal();
	2856	+ window.location.reload();
	2857	+ }, 1000);
	2858	+ }
2170	2859	} else {
2171	2860	showNotice((resp.data && resp.data.message) || 'Save failed.', 'error');
2172	2861	}
2173	2862	})
		@@ -2176,8 +2865,17 @@
2176	2865	if (saveSpin) saveSpin.style.display = 'none';
2177	2866	saveBtn.disabled = false;
2178	2867	showNotice('Network error: ' + err.message, 'error');
2179	2868	});
	2869	+ }
	2870	+
	2871	+ function isDirty() {
	2872	+ return !textarea.disabled && textarea.value !== loadedContent;
	2873	+ }
	2874	+
	2875	+ function requestClose() {
	2876	+ if (isDirty() && !window.confirm(EDIT_I18N.discard)) return;
	2877	+ closeModal();
2180	2878	}
2181	2879
2182	2880	function closeModal() {
2183	2881	modal.classList.remove('active');