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MxChat – AI Chatbot & Content Generation for WordPress / 3.2.15
MxChat – AI Chatbot & Content Generation for WordPress v3.2.15
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mxchat-basic / includes / admin-knowledge-page.php

admin-knowledge-page.php in MxChat – AI Chatbot & Content Generation for WordPress 3.2.15, at includes/admin-knowledge-page.php

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1 <?php
2 /**
3 * MxChat Knowledge Base Page - Redesigned with Sidebar Navigation
4 *
5 * @package MxChat
6 * @since 2.7.0
7 */
8
9 if (!defined('ABSPATH')) {
10 exit;
11 }
12
13 /**
14 * Render the new sidebar-based Knowledge Base page
15 */
16 function mxchat_render_knowledge_page($admin_instance, $knowledge_manager, $page_data) {
17 $is_activated = $admin_instance->is_activated();
18 $plugin_url = plugin_dir_url(dirname(__FILE__));
19
20 // Check if integrations are active
21 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
22 $is_pinecone_active = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
23
24 $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
25 $is_vectorstore_active = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
26
27 // Extract page data
28 extract($page_data);
29 ?>
30 <div class="mxch-admin-wrapper">
31 <!-- Mobile Header -->
32 <header class="mxch-mobile-header">
33 <a href="#" class="mxch-mobile-logo">
34 <div class="mxch-mobile-logo-icon">
35 <img src="<?php echo esc_url($plugin_url . 'images/icon-128x128.png'); ?>" alt="MxChat">
36 </div>
37 <span class="mxch-mobile-logo-text">MxChat</span>
38 </a>
39 <button type="button" class="mxch-mobile-menu-btn" aria-label="<?php esc_attr_e('Open menu', 'mxchat'); ?>">
40 <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"><circle cx="12" cy="12" r="1"/><circle cx="12" cy="5" r="1"/><circle cx="12" cy="19" r="1"/></svg>
41 </button>
42 </header>
43
44 <!-- Mobile Menu Overlay -->
45 <div class="mxch-mobile-overlay"></div>
46
47 <!-- Mobile Menu Modal -->
48 <div class="mxch-mobile-menu">
49 <div class="mxch-mobile-menu-header">
50 <span class="mxch-mobile-menu-title"><?php esc_html_e('Knowledge Base', 'mxchat'); ?></span>
51 <button type="button" class="mxch-mobile-menu-close" aria-label="<?php esc_attr_e('Close menu', 'mxchat'); ?>">
52 <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"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>
53 </button>
54 </div>
55 <nav class="mxch-mobile-menu-nav">
56 <!-- Import Section -->
57 <div class="mxch-mobile-nav-section">
58 <div class="mxch-mobile-nav-section-title"><?php esc_html_e('Import', 'mxchat'); ?></div>
59 <button class="mxch-mobile-nav-link active" data-target="import-options">
60 <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="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" y1="3" x2="12" y2="15"/></svg>
61 <span><?php esc_html_e('Import Options', 'mxchat'); ?></span>
62 </button>
63 <button class="mxch-mobile-nav-link" data-target="knowledge-base">
64 <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"><ellipse cx="12" cy="5" rx="9" ry="3"/><path d="M21 12c0 1.66-4 3-9 3s-9-1.34-9-3"/><path d="M3 5v14c0 1.66 4 3 9 3s9-1.34 9-3V5"/></svg>
65 <span><?php esc_html_e('Knowledge Base', 'mxchat'); ?></span>
66 </button>
67 </div>
68 <!-- Settings Section -->
69 <div class="mxch-mobile-nav-section">
70 <div class="mxch-mobile-nav-section-title"><?php esc_html_e('Settings', 'mxchat'); ?></div>
71 <button class="mxch-mobile-nav-link" data-target="auto-sync">
72 <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="M21 12a9 9 0 0 0-9-9 9.75 9.75 0 0 0-6.74 2.74L3 8"/><path d="M3 3v5h5"/><path d="M3 12a9 9 0 0 0 9 9 9.75 9.75 0 0 0 6.74-2.74L21 16"/><path d="M16 16h5v5"/></svg>
73 <span><?php esc_html_e('Auto-Sync', 'mxchat'); ?></span>
74 </button>
75 <button class="mxch-mobile-nav-link" data-target="chunking">
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>
78 </button>
79 <button class="mxch-mobile-nav-link" data-target="role-restrictions">
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 <span><?php esc_html_e('Role Restrictions', 'mxchat'); ?></span>
82 </button>
83 <button class="mxch-mobile-nav-link" data-target="acf-fields">
84 <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="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/><line x1="10" y1="9" x2="8" y2="9"/></svg>
85 <span><?php esc_html_e('ACF Fields', 'mxchat'); ?></span>
86 </button>
87 <button class="mxch-mobile-nav-link" data-target="custom-meta">
88 <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="M4 7V4h16v3"/><path d="M9 20h6"/><path d="M12 4v16"/></svg>
89 <span><?php esc_html_e('Custom Meta', 'mxchat'); ?></span>
90 </button>
91 </div>
92 <!-- Integrations Section -->
93 <div class="mxch-mobile-nav-section">
94 <div class="mxch-mobile-nav-section-title"><?php esc_html_e('Integrations', 'mxchat'); ?></div>
95 <button class="mxch-mobile-nav-link" data-target="pinecone">
96 <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="M17.5 19H9a7 7 0 1 1 6.71-9h1.79a4.5 4.5 0 1 1 0 9Z"/></svg>
97 <span><?php esc_html_e('Pinecone', 'mxchat'); ?></span>
98 <?php if ($is_pinecone_active): ?>
99 <span class="mxch-nav-link-badge mxch-active-badge"><?php esc_html_e('Active', 'mxchat'); ?></span>
100 <?php endif; ?>
101 </button>
102 <button class="mxch-mobile-nav-link" data-target="openai-vectorstore">
103 <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.3-4.3"/><path d="M11 8v6"/><path d="M8 11h6"/></svg>
104 <span><?php esc_html_e('OpenAI Vector Store', 'mxchat'); ?></span>
105 <?php if ($is_vectorstore_active): ?>
106 <span class="mxch-nav-link-badge mxch-active-badge"><?php esc_html_e('Active', 'mxchat'); ?></span>
107 <?php endif; ?>
108 </button>
109 </div>
110 <?php if (!$is_activated): ?>
111 <div class="mxch-mobile-menu-footer">
112 <a href="https://mxchat.ai/" target="_blank" class="mxch-mobile-upgrade-btn">
113 <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 9H4.5a2.5 2.5 0 0 1 0-5H6"/><path d="M18 9h1.5a2.5 2.5 0 0 0 0-5H18"/><path d="M4 22h16"/><path d="M10 14.66V17c0 .55-.47.98-.97 1.21C7.85 18.75 7 20.24 7 22"/><path d="M14 14.66V17c0 .55.47.98.97 1.21C16.15 18.75 17 20.24 17 22"/><path d="M18 2H6v7a6 6 0 0 0 12 0V2Z"/></svg>
114 <?php esc_html_e('Upgrade to Pro', 'mxchat'); ?>
115 </a>
116 </div>
117 <?php endif; ?>
118 </nav>
119 </div>
120
121 <!-- Sidebar Navigation -->
122 <aside class="mxch-sidebar">
123 <div class="mxch-sidebar-header">
124 <a href="#" class="mxch-sidebar-logo">
125 <div class="mxch-sidebar-logo-icon">
126 <img src="<?php echo esc_url($plugin_url . 'images/icon-128x128.png'); ?>" alt="MxChat">
127 </div>
128 <span class="mxch-sidebar-logo-text">MxChat</span>
129 <span class="mxch-sidebar-version">v<?php echo esc_html(MXCHAT_VERSION ?? '2.7.0'); ?></span>
130 </a>
131 </div>
132
133 <nav class="mxch-sidebar-nav">
134 <!-- Import Section -->
135 <div class="mxch-nav-section">
136 <div class="mxch-nav-section-title"><?php esc_html_e('Import', 'mxchat'); ?></div>
137
138 <div class="mxch-nav-item" data-section="import-options">
139 <button class="mxch-nav-link active" data-target="import-options">
140 <span class="mxch-nav-link-icon">
141 <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"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" y1="3" x2="12" y2="15"/></svg>
142 </span>
143 <span class="mxch-nav-link-text"><?php esc_html_e('Import Options', 'mxchat'); ?></span>
144 </button>
145 </div>
146
147 <div class="mxch-nav-item" data-section="knowledge-base">
148 <button class="mxch-nav-link" data-target="knowledge-base">
149 <span class="mxch-nav-link-icon">
150 <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"><ellipse cx="12" cy="5" rx="9" ry="3"/><path d="M21 12c0 1.66-4 3-9 3s-9-1.34-9-3"/><path d="M3 5v14c0 1.66 4 3 9 3s9-1.34 9-3V5"/></svg>
151 </span>
152 <span class="mxch-nav-link-text"><?php esc_html_e('Knowledge Base', 'mxchat'); ?></span>
153 <span id="mxchat-sidebar-count" class="mxch-nav-link-badge"><?php echo esc_html($total_records); ?></span>
154 </button>
155 </div>
156 </div>
157
158 <!-- Settings Section -->
159 <div class="mxch-nav-section">
160 <div class="mxch-nav-section-title"><?php esc_html_e('Settings', 'mxchat'); ?></div>
161
162 <div class="mxch-nav-item" data-section="auto-sync">
163 <button class="mxch-nav-link" data-target="auto-sync">
164 <span class="mxch-nav-link-icon">
165 <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"><path d="M21 12a9 9 0 0 0-9-9 9.75 9.75 0 0 0-6.74 2.74L3 8"/><path d="M3 3v5h5"/><path d="M3 12a9 9 0 0 0 9 9 9.75 9.75 0 0 0 6.74-2.74L21 16"/><path d="M16 16h5v5"/></svg>
166 </span>
167 <span class="mxch-nav-link-text"><?php esc_html_e('Auto-Sync', 'mxchat'); ?></span>
168 </button>
169 </div>
170
171 <div class="mxch-nav-item" data-section="chunking">
172 <button class="mxch-nav-link" data-target="chunking">
173 <span class="mxch-nav-link-icon">
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 </span>
176 <span class="mxch-nav-link-text"><?php esc_html_e('Content Chunking', 'mxchat'); ?></span>
177 </button>
178 </div>
179
180 <div class="mxch-nav-item" data-section="role-restrictions">
181 <button class="mxch-nav-link" data-target="role-restrictions">
182 <span class="mxch-nav-link-icon">
183 <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"><path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/></svg>
184 </span>
185 <span class="mxch-nav-link-text"><?php esc_html_e('Role Restrictions', 'mxchat'); ?></span>
186 </button>
187 </div>
188
189 <div class="mxch-nav-item" data-section="acf-fields">
190 <button class="mxch-nav-link" data-target="acf-fields">
191 <span class="mxch-nav-link-icon">
192 <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"><path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/><line x1="10" y1="9" x2="8" y2="9"/></svg>
193 </span>
194 <span class="mxch-nav-link-text"><?php esc_html_e('ACF Fields', 'mxchat'); ?></span>
195 </button>
196 </div>
197
198 <div class="mxch-nav-item" data-section="custom-meta">
199 <button class="mxch-nav-link" data-target="custom-meta">
200 <span class="mxch-nav-link-icon">
201 <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"><path d="M4 7V4h16v3"/><path d="M9 20h6"/><path d="M12 4v16"/></svg>
202 </span>
203 <span class="mxch-nav-link-text"><?php esc_html_e('Custom Meta', 'mxchat'); ?></span>
204 </button>
205 </div>
206 </div>
207
208 <!-- Integrations Section -->
209 <div class="mxch-nav-section">
210 <div class="mxch-nav-section-title"><?php esc_html_e('Integrations', 'mxchat'); ?></div>
211
212 <div class="mxch-nav-item" data-section="pinecone">
213 <button class="mxch-nav-link" data-target="pinecone">
214 <span class="mxch-nav-link-icon">
215 <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"><path d="M17.5 19H9a7 7 0 1 1 6.71-9h1.79a4.5 4.5 0 1 1 0 9Z"/></svg>
216 </span>
217 <span class="mxch-nav-link-text"><?php esc_html_e('Pinecone', 'mxchat'); ?></span>
218 <?php if ($is_pinecone_active): ?>
219 <span class="mxch-nav-link-badge mxch-active-badge"><?php esc_html_e('Active', 'mxchat'); ?></span>
220 <?php endif; ?>
221 </button>
222 </div>
223
224 <div class="mxch-nav-item" data-section="openai-vectorstore">
225 <button class="mxch-nav-link" data-target="openai-vectorstore">
226 <span class="mxch-nav-link-icon">
227 <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"><circle cx="11" cy="11" r="8"/><path d="m21 21-4.3-4.3"/><path d="M11 8v6"/><path d="M8 11h6"/></svg>
228 </span>
229 <span class="mxch-nav-link-text"><?php esc_html_e('OpenAI Vector Store', 'mxchat'); ?></span>
230 <?php if ($is_vectorstore_active): ?>
231 <span class="mxch-nav-link-badge mxch-active-badge"><?php esc_html_e('Active', 'mxchat'); ?></span>
232 <?php endif; ?>
233 </button>
234 </div>
235 </div>
236 </nav>
237
238 <?php if (!$is_activated): ?>
239 <div class="mxch-sidebar-footer">
240 <a href="https://mxchat.ai/" target="_blank" class="mxch-sidebar-upgrade-v2">
241 <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg>
242 <?php esc_html_e('Pro Upgrade', 'mxchat'); ?>
243 </a>
244 </div>
245 <?php endif; ?>
246 </aside>
247
248 <!-- Main Content Area -->
249 <main class="mxch-content">
250 <?php
251 // Multi-Bot Selector
252 mxchat_render_knowledge_bot_selector($multibot_active, $current_bot_id);
253
254 // Global Processing Status - Always visible when processing
255 mxchat_render_global_processing_status($page_data, $knowledge_manager);
256
257 // Render content sections
258 mxchat_render_import_options_section($admin_instance, $knowledge_manager, $page_data);
259 mxchat_render_knowledge_base_section($admin_instance, $knowledge_manager, $page_data);
260 mxchat_render_auto_sync_section($knowledge_manager);
261 mxchat_render_chunking_section();
262 mxchat_render_role_restrictions_section($knowledge_manager);
263 mxchat_render_acf_fields_section($knowledge_manager);
264 mxchat_render_custom_meta_section();
265 mxchat_render_pinecone_section();
266 mxchat_render_openai_vectorstore_section();
267 ?>
268
269 </main>
270 </div>
271
272 <?php
273 // Render the Content Selector Modal
274 mxchat_render_content_selector_modal();
275
276 // Render the Edit Entry Modal
277 mxchat_render_edit_entry_modal();
278
279 // Render the read-only Knowledge Inspector modal (plan-d8cb4b)
280 mxchat_render_inspect_entry_modal();
281
282 // Render the navigation JavaScript
283 mxchat_render_knowledge_page_scripts();
284 }
285
286 /**
287 * Render Multi-Bot Selector
288 */
289 function mxchat_render_knowledge_bot_selector($multibot_active, $current_bot_id) {
290 if (!$multibot_active || !class_exists('MxChat_Multi_Bot_Manager')) {
291 return;
292 }
293
294 $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
295 $available_bots = $multi_bot_manager->get_available_bots();
296 ?>
297 <div class="mxch-card" style="margin-bottom: 24px;">
298 <div class="mxch-card-body">
299 <div style="display: flex; align-items: center; gap: 15px; flex-wrap: wrap;">
300 <label for="mxchat-bot-selector" style="font-weight: 600; white-space: nowrap;">
301 <?php esc_html_e('Select Bot Database:', 'mxchat'); ?>
302 </label>
303 <select id="mxchat-bot-selector" class="mxch-select" style="min-width: 200px; max-width: 300px;">
304 <?php foreach ($available_bots as $bot_id => $bot_name) : ?>
305 <option value="<?php echo esc_attr($bot_id); ?>" <?php selected($current_bot_id, $bot_id); ?>>
306 <?php echo esc_html($bot_name); ?>
307 </option>
308 <?php endforeach; ?>
309 </select>
310 <span style="color: var(--mxch-text-secondary); font-size: 13px;">
311 <?php esc_html_e('Content will be added to the selected bot\'s knowledge base', 'mxchat'); ?>
312 </span>
313 <span id="mxchat-bot-save-status" style="display: none; color: var(--mxch-success); font-size: 13px;">
314 <?php esc_html_e('Saved', 'mxchat'); ?>
315 </span>
316 </div>
317 </div>
318 </div>
319 <?php
320 }
321
322 /**
323 * Render Global Processing Status - Always visible when processing is active
324 */
325 function mxchat_render_global_processing_status($page_data, $knowledge_manager) {
326 extract($page_data);
327
328 // Only show if there's active processing
329 if (!$is_processing) {
330 return;
331 }
332 ?>
333 <div class="mxch-processing-status-global mxchat-import-section" style="margin-bottom: 24px;">
334 <?php
335 // PDF Processing Status - Using mxchat-status-card class for JavaScript compatibility
336 if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
337 <div class="mxchat-status-card mxch-card" data-card-type="pdf" data-queue-id="<?php echo esc_attr(get_transient('mxchat_active_queue_pdf')); ?>" style="border-left: 4px solid var(--mxch-primary); margin-bottom: 16px;">
338 <div class="mxchat-status-header mxch-card-header" style="background: var(--mxch-primary-light);">
339 <h4 style="margin: 0; display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600;">
340 <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/></svg>
341 <?php esc_html_e('PDF Processing Status', 'mxchat'); ?>
342 </h4>
343 <div class="mxchat-status-warning" style="background: #fff3cd; color: #856404; padding: 8px 12px; border-radius: 4px; font-size: 13px; margin: 10px 0;">
344 <?php esc_html_e('Keep this tab open - Processing runs in your browser', 'mxchat'); ?>
345 </div>
346 <form method="post" class="mxchat-stop-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
347 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
348 <button type="submit" name="stop_processing" class="mxchat-button-secondary mxch-btn mxch-btn-secondary mxch-btn-sm">
349 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
350 </button>
351 </form>
352 </div>
353 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin: 0;">
354 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($pdf_status['percentage']); ?>%; transition: width 0.3s;"></div>
355 </div>
356 <div class="mxchat-status-details mxch-card-body">
357 <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'), absint($pdf_status['processed_pages']), absint($pdf_status['total_pages']), absint($pdf_status['percentage'])); ?></p>
358 <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
359 <p class="error-count" style="color: var(--mxch-error);"><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
360 <?php endif; ?>
361 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php esc_html_e('Processing', 'mxchat'); ?></p>
362 </div>
363 </div>
364 <?php endif;
365
366 // Sitemap Processing Status - Using mxchat-status-card class for JavaScript compatibility
367 if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
368 <div class="mxchat-status-card mxch-card" data-card-type="sitemap" data-queue-id="<?php echo esc_attr(get_transient('mxchat_active_queue_sitemap')); ?>" style="border-left: 4px solid var(--mxch-primary); margin-bottom: 16px;">
369 <div class="mxchat-status-header mxch-card-header" style="background: var(--mxch-primary-light);">
370 <h4 style="margin: 0; display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600;">
371 <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="2" y1="12" x2="22" y2="12"/><path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/></svg>
372 <?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?>
373 </h4>
374 <div class="mxchat-status-warning" style="background: #fff3cd; color: #856404; padding: 8px 12px; border-radius: 4px; font-size: 13px; margin: 10px 0;">
375 <?php esc_html_e('Keep this tab open - Processing runs in your browser', 'mxchat'); ?>
376 </div>
377 <form method="post" class="mxchat-stop-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
378 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
379 <button type="submit" name="stop_processing" class="mxchat-button-secondary mxch-btn mxch-btn-secondary mxch-btn-sm">
380 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
381 </button>
382 </form>
383 </div>
384 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin: 0;">
385 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($sitemap_status['percentage']); ?>%; transition: width 0.3s;"></div>
386 </div>
387 <div class="mxchat-status-details mxch-card-body">
388 <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'), absint($sitemap_status['processed_urls']), absint($sitemap_status['total_urls']), absint($sitemap_status['percentage'])); ?></p>
389 <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
390 <p class="error-count" style="color: var(--mxch-error);"><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
391 <?php endif; ?>
392 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php esc_html_e('Processing', 'mxchat'); ?></p>
393 </div>
394 </div>
395 <?php endif;
396
397 // Completed status cards
398 echo $knowledge_manager->mxchat_render_completed_status_cards();
399 ?>
400 </div>
401 <?php
402 }
403
404 /**
405 * Render Import Options Section
406 */
407 function mxchat_render_import_options_section($admin_instance, $knowledge_manager, $page_data) {
408 extract($page_data);
409 $options = $admin_instance->options ?? get_option('mxchat_options', array());
410
411 // Check if user is using WordPress database (not Pinecone or OpenAI Vector Store)
412 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
413 $is_pinecone_active = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
414 $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
415 $is_vectorstore_active = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
416 $is_using_wordpress_db = !$is_pinecone_active && !$is_vectorstore_active;
417
418 // Check embedding API key
419 $embedding_model = isset($options['embedding_model']) ? esc_attr($options['embedding_model']) : 'text-embedding-ada-002';
420 $has_openai_key = !empty($options['api_key']);
421 $has_voyage_key = !empty($options['voyage_api_key']);
422 $has_gemini_key = !empty($options['gemini_api_key']);
423
424 $has_required_key = false;
425 $required_key_type = '';
426
427 if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
428 $has_required_key = true;
429 $required_key_type = 'OpenAI';
430 } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
431 $has_required_key = true;
432 $required_key_type = 'Voyage AI';
433 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
434 $has_required_key = true;
435 $required_key_type = 'Google Gemini';
436 } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
437 $required_key_type = 'OpenAI';
438 } elseif (strpos($embedding_model, 'voyage-') !== false) {
439 $required_key_type = 'Voyage AI';
440 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
441 $required_key_type = 'Google Gemini';
442 }
443 ?>
444 <div id="import-options" class="mxch-section active">
445 <div class="mxch-content-header">
446 <h1 class="mxch-content-title"><?php esc_html_e('Import Options', 'mxchat'); ?></h1>
447 <p class="mxch-content-subtitle"><?php esc_html_e('Import content to your knowledge base from various sources.', 'mxchat'); ?></p>
448 </div>
449
450 <!-- API Key Status -->
451 <div class="mxch-notice <?php echo $has_required_key ? 'mxch-notice-success' : 'mxch-notice-warning'; ?>" style="margin-bottom: 24px;">
452 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
453 <?php if ($has_required_key): ?>
454 <path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/>
455 <?php else: ?>
456 <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"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/>
457 <?php endif; ?>
458 </svg>
459 <div>
460 <?php if ($has_required_key): ?>
461 <?php echo wp_kses_post(sprintf(__('We detected your %s API key. <strong>Remember to add credits to your %s account</strong> before using the knowledgebase.', 'mxchat'), $required_key_type, $required_key_type)); ?>
462 <?php else: ?>
463 <strong><?php esc_html_e('Important:', 'mxchat'); ?></strong>
464 <?php echo sprintf(esc_html__('Before importing knowledge, you must add a %s API key with sufficient credits in the Chatbot settings.', 'mxchat'), $required_key_type); ?>
465 <a href="<?php echo admin_url('admin.php?page=mxchat-max#api-keys'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a>
466 <?php endif; ?>
467 </div>
468 </div>
469
470 <?php if ($is_using_wordpress_db): ?>
471 <!-- WordPress Database Caution Notice -->
472 <div class="mxch-notice mxch-notice-warning" style="margin-bottom: 24px;">
473 <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">
474 <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"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/>
475 </svg>
476 <div>
477 <strong><?php esc_html_e('Using WordPress Database:', 'mxchat'); ?></strong>
478 <?php esc_html_e('The WordPress database is not optimized for vector search with large datasets. If you plan to have more than 500 knowledge entries, we highly recommend using Pinecone for better performance and scalability.', 'mxchat'); ?>
479 </div>
480 </div>
481 <?php endif; ?>
482
483 <div class="mxch-card">
484 <div class="mxch-card-header">
485 <h3 class="mxch-card-title">
486 <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 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" y1="3" x2="12" y2="15"/></svg>
487 <?php esc_html_e('Choose Import Method', 'mxchat'); ?>
488 </h3>
489 </div>
490 <div class="mxch-card-body">
491 <!-- Import Options Grid -->
492 <div class="mxchat-import-options">
493 <!-- WordPress Import Option -->
494 <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
495 <div class="mxchat-import-icon">
496 <span class="dashicons dashicons-wordpress"></span>
497 </div>
498 <div class="mxchat-import-content">
499 <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
500 <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
501 </div>
502 <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
503 </button>
504
505 <!-- Sitemap Import Option -->
506 <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
507 <div class="mxchat-import-icon">
508 <span class="dashicons dashicons-admin-site-alt"></span>
509 </div>
510 <div class="mxchat-import-content">
511 <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
512 <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
513 </div>
514 </button>
515
516 <!-- Direct URL Import Option -->
517 <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
518 <div class="mxchat-import-icon">
519 <span class="dashicons dashicons-admin-links"></span>
520 </div>
521 <div class="mxchat-import-content">
522 <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
523 <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
524 </div>
525 </button>
526
527 <!-- Direct Content Import Option -->
528 <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
529 <div class="mxchat-import-icon">
530 <span class="dashicons dashicons-editor-paste-text"></span>
531 </div>
532 <div class="mxchat-import-content">
533 <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
534 <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
535 </div>
536 </button>
537
538 <!-- PDF Import Option (URL) -->
539 <button type="button" class="mxchat-import-box" data-option="pdf-url" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
540 <div class="mxchat-import-icon">
541 <span class="dashicons dashicons-media-document"></span>
542 </div>
543 <div class="mxchat-import-content">
544 <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
545 <p><?php esc_html_e('Import knowledge from PDF URL.', 'mxchat'); ?></p>
546 </div>
547 </button>
548
549 <!-- PDF File Upload Option -->
550 <button type="button" class="mxchat-import-box" data-option="pdf-upload" data-type="pdf-upload">
551 <div class="mxchat-import-icon">
552 <span class="dashicons dashicons-upload"></span>
553 </div>
554 <div class="mxchat-import-content">
555 <h4><?php esc_html_e('PDF Upload', 'mxchat'); ?></h4>
556 <p><?php esc_html_e('Upload a PDF file from your computer.', 'mxchat'); ?></p>
557 </div>
558 </button>
559
560 <!-- YouTube Video Import Option -->
561 <button type="button" class="mxchat-import-box" data-option="youtube" data-type="youtube">
562 <div class="mxchat-import-icon">
563 <span class="dashicons dashicons-youtube"></span>
564 </div>
565 <div class="mxchat-import-content">
566 <h4><?php esc_html_e('YouTube', 'mxchat'); ?></h4>
567 <p><?php esc_html_e('Index a video so the chat can surface it as a playable embed.', 'mxchat'); ?></p>
568 </div>
569 </button>
570 </div>
571
572 <!-- Detected Sitemaps Section (hidden by default, shown when Sitemap Import is clicked) -->
573 <div id="mxchat-detected-sitemaps" class="mxchat-detected-sitemaps" style="display: none;">
574 <div class="mxchat-sitemaps-header">
575 <h4>
576 <span class="dashicons dashicons-admin-site-alt"></span>
577 <?php esc_html_e('Detected Sitemaps', 'mxchat'); ?>
578 </h4>
579 <button type="button" id="mxchat-refresh-sitemaps" class="mxch-btn mxch-btn-ghost mxch-btn-sm" title="<?php esc_attr_e('Refresh', 'mxchat'); ?>">
580 <span class="dashicons dashicons-update"></span>
581 </button>
582 </div>
583 <div id="mxchat-sitemaps-list" class="mxchat-sitemaps-list">
584 <!-- Sitemaps will be loaded here via AJAX -->
585 </div>
586 <input type="hidden" id="mxchat-detect-sitemaps-nonce" value="<?php echo wp_create_nonce('mxchat_detect_sitemaps_nonce'); ?>">
587 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
588 <input type="hidden" id="mxchat-sitemap-bot-id" value="<?php echo esc_attr($current_bot_id); ?>">
589 <?php endif; ?>
590 </div>
591
592 <!-- No Sitemaps Found Message (hidden by default) -->
593 <div id="mxchat-no-sitemaps" class="mxchat-no-sitemaps" style="display: none;">
594 <span class="dashicons dashicons-info"></span>
595 <p>
596 <?php esc_html_e('No sitemaps detected. You can manually enter a sitemap URL using the input field above.', 'mxchat'); ?>
597 </p>
598 </div>
599
600 <!-- Sitemaps Loading State (hidden by default) -->
601 <div id="mxchat-sitemaps-loading" class="mxchat-sitemaps-loading" style="display: none;">
602 <span class="dashicons dashicons-update spin"></span>
603 <p><?php esc_html_e('Detecting sitemaps...', 'mxchat'); ?></p>
604 </div>
605
606 <!-- Input Areas for URL and Content -->
607 <?php if (!$is_processing) : ?>
608 <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none; margin-top: 20px;">
609 <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
610 <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
611 <input type="hidden" name="import_type" id="import_type" value="url">
612 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
613 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
614 <?php endif; ?>
615 <div style="display: flex; gap: 10px;">
616 <input type="url" name="sitemap_url" id="sitemap_url" class="mxch-input" placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>" required style="flex: 1;" />
617 <button type="submit" name="submit_sitemap" class="mxch-btn mxch-btn-primary">
618 <?php esc_html_e('Import', 'mxchat'); ?>
619 </button>
620 </div>
621 <p class="mxch-field-description" id="url-description-text"></p>
622 </form>
623 </div>
624
625 <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none; margin-top: 20px;">
626 <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
627 <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
628 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
629 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
630 <?php endif; ?>
631 <div class="mxch-field">
632 <textarea name="article_content" id="article_content" class="mxch-textarea" placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>" required rows="6"></textarea>
633 </div>
634 <div class="mxch-field">
635 <input type="url" name="article_url" id="article_url" class="mxch-input" placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
636 <div style="margin-top: 8px; display: flex; align-items: center; gap: 8px;">
637 <label style="display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--mxch-text-secondary); cursor: pointer;">
638 <input type="checkbox" id="mxchat-unique-url-toggle" style="margin: 0;">
639 <?php esc_html_e('Generate unique URL for duplicate content', 'mxchat'); ?>
640 </label>
641 <button type="button" id="mxchat-generate-unique-url" class="mxch-btn mxch-btn-secondary mxch-btn-sm" style="display: none;">
642 <span class="dashicons dashicons-randomize" style="font-size: 14px; margin-top: 2px;"></span>
643 <?php esc_html_e('Generate Unique', 'mxchat'); ?>
644 </button>
645 </div>
646 <p class="mxch-field-description">
647 <?php esc_html_e('Enable this option to submit multiple entries with the same base URL. A unique reference will be appended.', 'mxchat'); ?>
648 </p>
649 </div>
650 <button type="submit" name="submit_content" class="mxch-btn mxch-btn-primary">
651 <?php esc_html_e('Import Content', 'mxchat'); ?>
652 </button>
653 </form>
654 </div>
655
656 <div class="mxchat-import-input-area" id="mxchat-pdf-upload-area" style="display: none; margin-top: 20px;">
657 <form id="mxchat-pdf-upload-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_pdf_file')); ?>" enctype="multipart/form-data">
658 <?php wp_nonce_field('mxchat_submit_pdf_file_action', 'mxchat_submit_pdf_file_nonce'); ?>
659 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
660 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
661 <?php endif; ?>
662 <div class="mxch-field">
663 <input type="file" name="pdf_file" id="mxchat-pdf-file-input" accept=".pdf" required>
664 </div>
665 <p class="mxch-field-description">
666 <?php esc_html_e('Select a PDF file from your computer to import into the knowledge base. Maximum file size depends on your server settings.', 'mxchat'); ?>
667 </p>
668 <button type="submit" name="submit_pdf_file" class="mxch-btn mxch-btn-primary">
669 <?php esc_html_e('Import PDF', 'mxchat'); ?>
670 </button>
671 </form>
672 </div>
673
674 <?php
675 // Prefill state: set when an auto-import found no transcript — the
676 // handler bounced back here so the admin can augment the entry with
677 // a manual description (re-importing the same URL updates the row).
678 $yt_prefill = isset($_GET['mxchat_yt_prefill']) && $_GET['mxchat_yt_prefill'] === '1';
679 $yt_prefill_url = $yt_prefill && isset($_GET['yt_url']) ? esc_url_raw(rawurldecode(wp_unslash($_GET['yt_url']))) : '';
680 $yt_prefill_title = $yt_prefill && isset($_GET['yt_title']) ? sanitize_text_field(rawurldecode(wp_unslash($_GET['yt_title']))) : '';
681 ?>
682 <div class="mxchat-import-input-area" id="mxchat-youtube-input-area" style="display: none; margin-top: 20px;">
683 <form id="mxchat-youtube-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_youtube')); ?>"<?php echo $yt_prefill ? ' data-yt-prefill="1"' : ''; ?>>
684 <?php wp_nonce_field('mxchat_submit_youtube_action', 'mxchat_submit_youtube_nonce'); ?>
685 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
686 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
687 <?php endif; ?>
688 <div class="mxch-field">
689 <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($yt_prefill_url); ?>">
690 </div>
691 <div class="mxch-field">
692 <span class="mxch-field-label"><?php esc_html_e('How should this video be described for matching?', 'mxchat'); ?></span>
693 <div style="display: flex; flex-direction: column; gap: 6px; margin-top: 8px;">
694 <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
695 <input type="radio" name="youtube_description_mode" value="auto" <?php checked(!$yt_prefill); ?>>
696 <span>
697 <strong><?php esc_html_e('Auto-fetch', 'mxchat'); ?></strong>
698 <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>
699 </span>
700 </label>
701 <label style="display: flex; align-items: baseline; gap: 8px; cursor: pointer;">
702 <input type="radio" name="youtube_description_mode" value="manual" <?php checked($yt_prefill); ?>>
703 <span>
704 <strong><?php esc_html_e('Write my own', 'mxchat'); ?></strong>
705 <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>
706 </span>
707 </label>
708 </div>
709 </div>
710 <div class="mxch-field" id="mxchat-youtube-description-field" style="<?php echo $yt_prefill ? '' : 'display: none;'; ?>">
711 <textarea name="youtube_description" id="mxchat-youtube-description" class="mxch-textarea" rows="5" placeholder="<?php esc_attr_e('Describe what this video covers and the questions it answers...', 'mxchat'); ?>"><?php echo esc_textarea($yt_prefill_title !== '' ? $yt_prefill_title . "\n\n" : ''); ?></textarea>
712 <p class="mxch-field-description"><?php esc_html_e('This text is what gets matched against visitor questions. Importing the same video URL again updates its existing entry.', 'mxchat'); ?></p>
713 </div>
714 <button type="submit" name="submit_youtube" value="1" class="mxch-btn mxch-btn-primary">
715 <?php esc_html_e('Import Video', 'mxchat'); ?>
716 </button>
717 </form>
718 </div>
719 <?php endif; ?>
720 </div>
721 </div>
722 </div>
723 <?php
724 }
725
726 /**
727 * Render Processing Status Cards (legacy - kept for reference)
728 * Note: Processing status is now rendered globally via mxchat_render_global_processing_status()
729 */
730 function mxchat_render_processing_status($page_data, $knowledge_manager) {
731 extract($page_data);
732
733 // PDF Processing Status
734 if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
735 <div class="mxch-card" style="margin-top: 20px;">
736 <div class="mxch-card-header" style="background: var(--mxch-primary-light);">
737 <h3 class="mxch-card-title"><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h3>
738 <div style="display: flex; gap: 10px;">
739 <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
740 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
741 <button type="submit" name="stop_processing" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
742 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
743 </button>
744 </form>
745 <button type="button" class="mxch-btn mxch-btn-primary mxch-btn-sm mxchat-manual-batch-btn" data-process-type="pdf" data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
746 <?php esc_html_e('Process Batch', 'mxchat'); ?>
747 </button>
748 </div>
749 </div>
750 <div class="mxch-card-body">
751 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-bottom: 15px;">
752 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($pdf_status['percentage']); ?>%; transition: width 0.3s;"></div>
753 </div>
754 <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'), absint($pdf_status['processed_pages']), absint($pdf_status['total_pages']), absint($pdf_status['percentage'])); ?></p>
755 <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
756 <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
757 <?php endif; ?>
758 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
759 </div>
760 </div>
761 <?php endif;
762
763 // Sitemap Processing Status
764 if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
765 <div class="mxch-card" style="margin-top: 20px;">
766 <div class="mxch-card-header" style="background: var(--mxch-primary-light);">
767 <h3 class="mxch-card-title"><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h3>
768 <div style="display: flex; gap: 10px;">
769 <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
770 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
771 <button type="submit" name="stop_processing" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
772 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
773 </button>
774 </form>
775 <button type="button" class="mxch-btn mxch-btn-primary mxch-btn-sm mxchat-manual-batch-btn" data-process-type="sitemap" data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
776 <?php esc_html_e('Process Batch', 'mxchat'); ?>
777 </button>
778 </div>
779 </div>
780 <div class="mxch-card-body">
781 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-bottom: 15px;">
782 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($sitemap_status['percentage']); ?>%; transition: width 0.3s;"></div>
783 </div>
784 <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'), absint($sitemap_status['processed_urls']), absint($sitemap_status['total_urls']), absint($sitemap_status['percentage'])); ?></p>
785 <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
786 <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
787 <?php endif; ?>
788 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
789 </div>
790 </div>
791 <?php endif;
792
793 // Completed status cards
794 echo $knowledge_manager->mxchat_render_completed_status_cards();
795 }
796
797 /**
798 * Render Knowledge Base Section (table)
799 */
800 function mxchat_render_knowledge_base_section($admin_instance, $knowledge_manager, $page_data) {
801 extract($page_data);
802
803 // Group prompts by source_url for chunked content display
804 $grouped_prompts = array();
805
806 if ($prompts) {
807 foreach ($prompts as $prompt) {
808 $source_url = $prompt->source_url ?? '';
809
810 // Check if chunk metadata exists on the record itself (Pinecone)
811 if (isset($prompt->chunk_index) && $prompt->chunk_index !== null) {
812 // Pinecone: metadata is already on the record object
813 $prompt->chunk_metadata = array(
814 'chunk_index' => intval($prompt->chunk_index),
815 'total_chunks' => isset($prompt->total_chunks) ? intval($prompt->total_chunks) : null,
816 'is_chunked' => isset($prompt->is_chunked) ? (bool) $prompt->is_chunked : true
817 );
818 $prompt->display_content = $prompt->article_content; // Pinecone content is already clean
819 } else {
820 // WordPress: Parse chunk metadata from JSON prefix in article_content
821 if (class_exists('MxChat_Chunker')) {
822 $chunk_meta = MxChat_Chunker::parse_stored_chunk($prompt->article_content);
823 $prompt->chunk_metadata = $chunk_meta['metadata'];
824 $prompt->display_content = $chunk_meta['text']; // Store clean content without JSON prefix
825 } else {
826 $prompt->chunk_metadata = array();
827 $prompt->display_content = $prompt->article_content;
828 }
829 }
830
831 if (!empty($source_url)) {
832 if (!isset($grouped_prompts[$source_url])) {
833 $grouped_prompts[$source_url] = array();
834 }
835 $grouped_prompts[$source_url][] = $prompt;
836 } else {
837 // Use a unique key for ungrouped prompts
838 $grouped_prompts['_ungrouped_' . $prompt->id] = array($prompt);
839 }
840 }
841
842 // Sort each group by chunk_index from metadata
843 foreach ($grouped_prompts as $source_url => &$group) {
844 usort($group, function($a, $b) {
845 $index_a = isset($a->chunk_metadata['chunk_index']) ? intval($a->chunk_metadata['chunk_index']) : 0;
846 $index_b = isset($b->chunk_metadata['chunk_index']) ? intval($b->chunk_metadata['chunk_index']) : 0;
847 return $index_a - $index_b;
848 });
849 }
850 unset($group); // Break reference
851 }
852 $display_index = 0;
853 ?>
854 <div id="knowledge-base" class="mxch-section">
855 <div class="mxch-content-header">
856 <h1 class="mxch-content-title"><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h1>
857 <p class="mxch-content-subtitle"><?php esc_html_e('View and manage your imported knowledge entries.', 'mxchat'); ?></p>
858 </div>
859
860 <?php if (!empty($use_vectorstore)) : ?>
861 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
862 <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>
863 <span><strong><?php esc_html_e('OpenAI Vector Store is Active', 'mxchat'); ?></strong> - <?php esc_html_e('Your chatbot is using OpenAI\'s hosted Vector Store for knowledge retrieval. The entries below are stored locally and are not being searched. To use this local database, disable Vector Store in the Integrations settings.', 'mxchat'); ?></span>
864 </div>
865 <?php endif; ?>
866
867 <div class="mxch-card">
868 <div class="mxch-card-header">
869 <h3 class="mxch-card-title">
870 <?php esc_html_e('Knowledge Entries', 'mxchat'); ?>
871 <span id="mxchat-entry-count" style="font-weight: normal; color: var(--mxch-text-secondary);">(<?php echo esc_html($total_records); ?>)</span>
872 <?php if (!empty($use_vectorstore)) : ?>
873 <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;">
874 <span class="dashicons dashicons-database" style="font-size: 14px;"></span>
875 <?php esc_html_e('Not in use', 'mxchat'); ?>
876 </span>
877 <?php elseif ($use_pinecone) : ?>
878 <span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
879 <span class="dashicons dashicons-cloud" style="font-size: 14px;"></span>
880 <?php esc_html_e('Pinecone', 'mxchat'); ?>
881 </span>
882 <?php else : ?>
883 <span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
884 <span class="dashicons dashicons-database-view" style="font-size: 14px;"></span>
885 <?php esc_html_e('WordPress DB', 'mxchat'); ?>
886 </span>
887 <?php endif; ?>
888 </h3>
889 <div class="mxch-kb-header-controls">
890 <form method="get" id="knowledge-search" class="mxch-kb-search-form">
891 <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
892 <input type="hidden" name="page" value="mxchat-prompts" />
893 <?php if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') : ?>
894 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
895 <?php endif; ?>
896 <input type="text" name="search" class="mxch-input mxch-input-sm mxch-kb-search-input" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>" value="<?php echo esc_attr($search_query); ?>" />
897 <select name="content_type" class="mxch-select mxch-kb-type-filter" onchange="this.form.submit()">
898 <option value=""><?php esc_html_e('All Types', 'mxchat'); ?></option>
899 <?php
900 $post_types = get_post_types(array('public' => true), 'objects');
901 foreach ($post_types as $post_type) {
902 echo '<option value="' . esc_attr($post_type->name) . '" ' . selected($content_type_filter, $post_type->name, false) . '>' . esc_html($post_type->label) . '</option>';
903 }
904 ?>
905 <option value="pdf" <?php selected($content_type_filter, 'pdf'); ?>><?php esc_html_e('PDFs', 'mxchat'); ?></option>
906 <option value="url" <?php selected($content_type_filter, 'url'); ?>><?php esc_html_e('URLs', 'mxchat'); ?></option>
907 </select>
908 </form>
909 <!-- Delete Button Container - transforms between Delete All and Delete Selected -->
910 <div class="mxchat-delete-container" id="mxchat-delete-container">
911 <!-- Delete All Form (shown when nothing selected) -->
912 <?php
913 // Build confirm message and button text based on active filter
914 $delete_all_label = __('Delete All', 'mxchat');
915 $delete_all_confirm = __('Are you sure you want to delete all knowledge?', 'mxchat');
916 if (!empty($content_type_filter)) {
917 $filter_display = $content_type_filter;
918 // Try to get a human-readable label
919 $pt_obj = get_post_type_object($content_type_filter);
920 if ($pt_obj) {
921 $filter_display = $pt_obj->label;
922 } elseif ($content_type_filter === 'pdf') {
923 $filter_display = 'PDFs';
924 } elseif ($content_type_filter === 'url') {
925 $filter_display = 'URLs';
926 }
927 /* translators: %s: content type label (e.g. "Pages", "PDFs") */
928 $delete_all_label = sprintf(__('Delete All %s', 'mxchat'), $filter_display);
929 /* translators: %s: content type label */
930 $delete_all_confirm = sprintf(__('Are you sure you want to delete all %s from the knowledge base?', 'mxchat'), $filter_display);
931 }
932 ?>
933 <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" id="mxchat-delete-all-form" onsubmit="return confirm('<?php echo esc_attr($delete_all_confirm); ?>');">
934 <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
935 <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
936 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
937 <?php if (!empty($content_type_filter)) : ?>
938 <input type="hidden" name="content_type_filter" value="<?php echo esc_attr($content_type_filter); ?>" />
939 <?php endif; ?>
940 <button type="submit" class="mxch-btn mxch-btn-secondary mxch-btn-sm" style="color: var(--mxch-error);">
941 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
942 <?php echo esc_html($delete_all_label); ?>
943 </button>
944 </form>
945 <!-- Delete Selected Button (shown when items selected) -->
946 <button type="button"
947 class="mxch-btn mxch-btn-secondary mxch-btn-sm mxchat-bulk-delete"
948 id="mxchat-delete-selected-entries"
949 style="display: none; color: var(--mxch-error);"
950 data-nonce="<?php echo wp_create_nonce('mxchat_bulk_delete_knowledge_nonce'); ?>"
951 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
952 data-data-source="<?php echo esc_attr($data_source); ?>">
953 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
954 <span class="mxchat-bulk-delete-text"><?php esc_html_e('Delete Selected', 'mxchat'); ?></span>
955 <span class="mxchat-selected-count" id="mxchat-selected-entry-count"></span>
956 </button>
957 </div>
958 </div>
959 </div>
960 <div class="mxch-card-body" style="padding: 0;">
961 <?php if ($use_pinecone) : ?>
962 <div class="mxch-notice mxch-notice-info mxch-pinecone-notice" style="margin: 16px; border-radius: var(--mxch-radius-md); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;">
963 <div style="display: flex; align-items: center; gap: 8px;">
964 <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>
965 <span><?php esc_html_e('Changes may take up to 60 seconds to process in Pinecone. Click "Refresh Entries" to see updates.', 'mxchat'); ?></span>
966 </div>
967 <button type="button" id="mxchat-refresh-pinecone-entries" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
968 <span class="dashicons dashicons-update"></span>
969 <?php esc_html_e('Refresh Entries', 'mxchat'); ?>
970 </button>
971 </div>
972 <?php endif; ?>
973
974 <div class="mxchat-table-wrapper" style="overflow-x: auto;">
975 <table class="mxchat-records-table" id="mxchat-records-table" style="width: 100%; border-collapse: collapse;">
976 <thead>
977 <tr style="background: #f8fafc; border-bottom: 1px solid var(--mxch-card-border);">
978 <th style="padding: 12px 16px; width: 40px; text-align: center;">
979 <input type="checkbox" id="mxchat-select-all-entries" class="mxchat-entry-checkbox-all" title="<?php esc_attr_e('Select All', 'mxchat'); ?>">
980 </th>
981 <th style="padding: 12px 16px; text-align: left; font-weight: 600; color: var(--mxch-text-secondary); font-size: 12px; text-transform: uppercase;"><?php esc_html_e('ID', 'mxchat'); ?></th>
982 <th style="padding: 12px 16px; text-align: left; font-weight: 600; color: var(--mxch-text-secondary); font-size: 12px; text-transform: uppercase;"><?php esc_html_e('Content', 'mxchat'); ?></th>
983 <th style="padding: 12px 16px; text-align: left; font-weight: 600; color: var(--mxch-text-secondary); font-size: 12px; text-transform: uppercase;"><?php esc_html_e('Source', 'mxchat'); ?></th>
984 <th style="padding: 12px 16px; text-align: left; font-weight: 600; color: var(--mxch-text-secondary); font-size: 12px; text-transform: uppercase;"><?php esc_html_e('Actions', 'mxchat'); ?></th>
985 </tr>
986 </thead>
987 <tbody id="mxchat-entries-tbody">
988 <?php if (empty($grouped_prompts)) : ?>
989 <tr>
990 <td colspan="5" style="padding: 40px; text-align: center; color: var(--mxch-text-muted);">
991 <?php esc_html_e('No knowledge entries found. Use the Import Options to add content.', 'mxchat'); ?>
992 </td>
993 </tr>
994 <?php else : ?>
995 <?php
996 // Display grouped prompts
997 foreach ($grouped_prompts as $source_url => $group) :
998 $chunk_count = count($group);
999 $first_prompt = $group[0];
1000 $display_index++;
1001
1002 if ($chunk_count > 1) :
1003 // Multiple chunks - show grouped row with expand button
1004 $group_id = 'group-' . md5($source_url);
1005 ?>
1006 <tr id="prompt-<?php echo esc_attr($first_prompt->id); ?>"
1007 class="mxchat-chunk-group-header"
1008 data-source="<?php echo esc_attr($data_source); ?>"
1009 data-group-id="<?php echo esc_attr($group_id); ?>"
1010 style="border-bottom: 1px solid var(--mxch-card-border); <?php if ($data_source === 'pinecone') echo 'background: rgba(33, 150, 243, 0.02);'; ?>">
1011 <td style="padding: 12px 16px; text-align: center;">
1012 <input type="checkbox"
1013 class="mxchat-entry-checkbox"
1014 data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
1015 data-source="<?php echo esc_attr($data_source); ?>"
1016 data-source-url="<?php echo esc_attr($source_url); ?>"
1017 data-is-group="true"
1018 data-chunk-count="<?php echo esc_attr($chunk_count); ?>">
1019 </td>
1020 <td style="padding: 12px 16px; font-size: 13px;">
1021 <?php if ($data_source === 'pinecone') : ?>
1022 <?php echo esc_html($display_index + (($current_page - 1) * $per_page)); ?>
1023 <?php else : ?>
1024 <?php echo esc_html($first_prompt->id); ?>
1025 <?php endif; ?>
1026 </td>
1027 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
1028 <div class="mxchat-chunk-group-info">
1029 <button type="button" class="mxchat-chunk-toggle" data-group-id="<?php echo esc_attr($group_id); ?>">
1030 <span class="dashicons dashicons-arrow-right-alt2"></span>
1031 </button>
1032 <span class="mxchat-chunk-badge"><?php echo esc_html($chunk_count); ?> <?php esc_html_e('chunks', 'mxchat'); ?></span>
1033 <span class="mxchat-chunk-preview">
1034 <?php
1035 $parent_content = isset($first_prompt->display_content) ? $first_prompt->display_content : $first_prompt->article_content;
1036 $content_preview = mb_substr($parent_content, 0, 100);
1037 echo esc_html($content_preview . '...');
1038 ?>
1039 </span>
1040 </div>
1041 </td>
1042 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
1043 <?php if (!empty($source_url) && strpos($source_url, 'mxchat://') !== 0 && strpos($source_url, '_ungrouped_') !== 0) : ?>
1044 <a href="<?php echo esc_url($source_url); ?>" target="_blank" style="color: var(--mxch-primary); text-decoration: none;">
1045 <span class="dashicons dashicons-external" style="font-size: 14px;"></span>
1046 <?php esc_html_e('View Source', 'mxchat'); ?>
1047 </a>
1048 <?php else : ?>
1049 <span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual Content', 'mxchat'); ?></span>
1050 <?php endif; ?>
1051 </td>
1052 <td class="mxchat-actions-cell" style="padding: 12px 16px; white-space: nowrap;">
1053 <button type="button"
1054 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-inspect-entry-btn"
1055 data-source-url="<?php echo esc_attr($source_url); ?>"
1056 data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
1057 data-data-source="<?php echo esc_attr($data_source); ?>"
1058 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1059 data-nonce="<?php echo wp_create_nonce('mxchat_inspect_entry_nonce'); ?>"
1060 title="<?php esc_attr_e('View indexed content', 'mxchat'); ?>">
1061 <span class="dashicons dashicons-visibility" style="font-size: 14px;"></span>
1062 </button>
1063 <?php if ($data_source !== 'pinecone') : ?>
1064 <button type="button"
1065 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
1066 data-source-url="<?php echo esc_attr($source_url); ?>"
1067 data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
1068 data-data-source="<?php echo esc_attr($data_source); ?>"
1069 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1070 data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
1071 title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
1072 <span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
1073 </button>
1074 <?php endif; ?>
1075 <button type="button"
1076 class="mxch-btn mxch-btn-ghost mxch-btn-sm delete-button-group"
1077 data-source-url="<?php echo esc_attr($source_url); ?>"
1078 data-chunk-count="<?php echo esc_attr($chunk_count); ?>"
1079 data-data-source="<?php echo esc_attr($data_source); ?>"
1080 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1081 data-nonce="<?php echo wp_create_nonce('mxchat_delete_chunks_nonce'); ?>"
1082 style="color: var(--mxch-error);"
1083 title="<?php esc_attr_e('Delete all chunks', 'mxchat'); ?>">
1084 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1085 </button>
1086 </td>
1087 </tr>
1088 <?php
1089 // Render hidden chunk rows
1090 foreach ($group as $chunk_index => $prompt) :
1091 $meta_chunk_index = isset($prompt->chunk_metadata['chunk_index']) ? intval($prompt->chunk_metadata['chunk_index']) : $chunk_index;
1092 $meta_total_chunks = isset($prompt->chunk_metadata['total_chunks']) ? intval($prompt->chunk_metadata['total_chunks']) : $chunk_count;
1093 $content = isset($prompt->display_content) ? $prompt->display_content : $prompt->article_content;
1094 $preview_length = 150;
1095 $content_preview = mb_strlen($content) > $preview_length
1096 ? mb_substr($content, 0, $preview_length) . '...'
1097 : $content;
1098 ?>
1099 <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1100 class="mxchat-chunk-row <?php echo esc_attr($group_id); ?>"
1101 data-source="<?php echo esc_attr($data_source); ?>"
1102 style="display: none; background: #f8f9fa; border-bottom: 1px solid var(--mxch-card-border);">
1103 <td style="padding: 12px 16px; text-align: center;">
1104 <!-- Checkbox placeholder for chunk rows -->
1105 </td>
1106 <td style="padding: 12px 16px 12px 30px; font-size: 13px;">
1107 <!-- Hidden ID column for chunks -->
1108 </td>
1109 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
1110 <div class="mxchat-accordion-wrapper">
1111 <div class="mxchat-content-preview">
1112 <span class="mxchat-chunk-indicator" style="margin-right: 10px; color: var(--mxch-text-secondary); font-size: 12px;">
1113 <?php printf(esc_html__('Chunk %d of %d', 'mxchat'), $meta_chunk_index + 1, $meta_total_chunks); ?>
1114 </span>
1115 <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
1116 <?php if (mb_strlen($content) > $preview_length) : ?>
1117 <button class="mxchat-expand-toggle" type="button">
1118 <span class="dashicons dashicons-arrow-down-alt2"></span>
1119 </button>
1120 <?php endif; ?>
1121 </div>
1122 <div class="mxchat-content-full" style="display: none;">
1123 <div class="content-view">
1124 <?php
1125 if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1126 echo '<div dir="rtl" lang="he" class="rtl-content">';
1127 echo wp_kses_post(wpautop($content));
1128 echo '</div>';
1129 } else {
1130 echo wp_kses_post(wpautop($content));
1131 }
1132 ?>
1133 </div>
1134 </div>
1135 </div>
1136 </td>
1137 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
1138 <span class="mxchat-chunk-label" style="color: var(--mxch-text-muted);"><?php esc_html_e('Same as parent', 'mxchat'); ?></span>
1139 </td>
1140 <td class="mxchat-actions-cell" style="padding: 12px 16px;">
1141 <span class="mxchat-chunk-label" style="color: var(--mxch-text-muted);"><?php esc_html_e('Managed by group', 'mxchat'); ?></span>
1142 </td>
1143 </tr>
1144 <?php endforeach; ?>
1145 <?php else :
1146 // Single entry - display normally with accordion
1147 $prompt = $first_prompt;
1148 $content = isset($prompt->display_content) ? $prompt->display_content : $prompt->article_content;
1149 $preview_length = 150;
1150 $content_preview = mb_strlen($content) > $preview_length
1151 ? mb_substr($content, 0, $preview_length) . '...'
1152 : $content;
1153 ?>
1154 <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1155 data-source="<?php echo esc_attr($data_source); ?>"
1156 style="border-bottom: 1px solid var(--mxch-card-border); <?php if ($data_source === 'pinecone') echo 'background: rgba(33, 150, 243, 0.02);'; ?>">
1157 <td style="padding: 12px 16px; text-align: center;">
1158 <input type="checkbox"
1159 class="mxchat-entry-checkbox"
1160 data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1161 data-source="<?php echo esc_attr($data_source); ?>"
1162 data-source-url="<?php echo esc_attr($source_url); ?>"
1163 data-is-group="false">
1164 </td>
1165 <td style="padding: 12px 16px; font-size: 13px;">
1166 <?php if ($data_source === 'pinecone') : ?>
1167 <?php echo esc_html($display_index + (($current_page - 1) * $per_page)); ?>
1168 <?php else : ?>
1169 <?php echo esc_html($prompt->id); ?>
1170 <?php endif; ?>
1171 </td>
1172 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
1173 <div class="mxchat-accordion-wrapper">
1174 <div class="mxchat-content-preview">
1175 <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
1176 <?php if (mb_strlen($content) > $preview_length) : ?>
1177 <button class="mxchat-expand-toggle" type="button">
1178 <span class="dashicons dashicons-arrow-down-alt2"></span>
1179 </button>
1180 <?php endif; ?>
1181 </div>
1182 <div class="mxchat-content-full" style="display: none;">
1183 <div class="content-view">
1184 <?php
1185 if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1186 echo '<div dir="rtl" lang="he" class="rtl-content">';
1187 echo wp_kses_post(wpautop($content));
1188 echo '</div>';
1189 } else {
1190 echo wp_kses_post(wpautop($content));
1191 }
1192 ?>
1193 </div>
1194 </div>
1195 </div>
1196 </td>
1197 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
1198 <?php
1199 $actual_source = $source_url;
1200 if (strpos($source_url, '_ungrouped_') === 0) {
1201 $actual_source = $prompt->source_url ?? '';
1202 }
1203 if (!empty($actual_source) && strpos($actual_source, 'mxchat://') !== 0) : ?>
1204 <a href="<?php echo esc_url($actual_source); ?>" target="_blank" style="color: var(--mxch-primary); text-decoration: none;">
1205 <span class="dashicons dashicons-external" style="font-size: 14px;"></span>
1206 <?php esc_html_e('View', 'mxchat'); ?>
1207 </a>
1208 <?php else : ?>
1209 <span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual', 'mxchat'); ?></span>
1210 <?php endif; ?>
1211 </td>
1212 <td style="padding: 12px 16px; white-space: nowrap;">
1213 <button type="button"
1214 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-inspect-entry-btn"
1215 data-source-url="<?php echo esc_attr($prompt->source_url ?? ''); ?>"
1216 data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1217 data-data-source="<?php echo esc_attr($data_source); ?>"
1218 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1219 data-nonce="<?php echo wp_create_nonce('mxchat_inspect_entry_nonce'); ?>"
1220 title="<?php esc_attr_e('View indexed content', 'mxchat'); ?>">
1221 <span class="dashicons dashicons-visibility" style="font-size: 14px;"></span>
1222 </button>
1223 <?php if ($data_source !== 'pinecone') : ?>
1224 <button type="button"
1225 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
1226 data-source-url="<?php echo esc_attr($prompt->source_url ?? ''); ?>"
1227 data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1228 data-data-source="<?php echo esc_attr($data_source); ?>"
1229 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1230 data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
1231 title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
1232 <span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
1233 </button>
1234 <?php endif; ?>
1235 <?php if ($data_source === 'pinecone') : ?>
1236 <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);">
1237 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1238 </button>
1239 <?php else : ?>
1240 <button type="button" class="mxch-btn mxch-btn-ghost mxch-btn-sm delete-button-wordpress" data-entry-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_wordpress_prompt_nonce'); ?>" style="color: var(--mxch-error);">
1241 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1242 </button>
1243 <?php endif; ?>
1244 </td>
1245 </tr>
1246 <?php endif; ?>
1247 <?php endforeach; ?>
1248 <?php endif; ?>
1249 </tbody>
1250 </table>
1251 </div>
1252
1253 <!-- Pagination wrapper - always present so JS can populate it after processing -->
1254 <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($content_type_filter); ?>">
1255 <?php if ($total_pages > 1) : ?>
1256 <div class="mxchat-ajax-pagination" data-current-page="<?php echo esc_attr($current_page); ?>" data-total-pages="<?php echo esc_attr($total_pages); ?>">
1257 <?php if ($current_page > 1) : ?>
1258 <a href="#" class="mxchat-page-link" data-page="<?php echo ($current_page - 1); ?>"><?php esc_html_e('&laquo; Previous', 'mxchat'); ?></a>
1259 <?php endif; ?>
1260
1261 <?php
1262 $start_page = max(1, $current_page - 2);
1263 $end_page = min($total_pages, $current_page + 2);
1264
1265 if ($start_page > 1) {
1266 echo '<a href="#" class="mxchat-page-link" data-page="1">1</a> ';
1267 if ($start_page > 2) {
1268 echo '<span class="mxchat-page-dots">...</span> ';
1269 }
1270 }
1271
1272 for ($i = $start_page; $i <= $end_page; $i++) {
1273 if ($i == $current_page) {
1274 echo '<span class="mxchat-page-current">' . $i . '</span> ';
1275 } else {
1276 echo '<a href="#" class="mxchat-page-link" data-page="' . $i . '">' . $i . '</a> ';
1277 }
1278 }
1279
1280 if ($end_page < $total_pages) {
1281 if ($end_page < $total_pages - 1) {
1282 echo '<span class="mxchat-page-dots">...</span> ';
1283 }
1284 echo '<a href="#" class="mxchat-page-link" data-page="' . $total_pages . '">' . $total_pages . '</a> ';
1285 }
1286 ?>
1287
1288 <?php if ($current_page < $total_pages) : ?>
1289 <a href="#" class="mxchat-page-link" data-page="<?php echo ($current_page + 1); ?>"><?php esc_html_e('Next &raquo;', 'mxchat'); ?></a>
1290 <?php endif; ?>
1291 </div>
1292 <?php endif; ?>
1293 </div>
1294 </div>
1295 </div>
1296 </div>
1297 <?php
1298 }
1299
1300 /**
1301 * Render Auto-Sync Section
1302 */
1303 function mxchat_render_auto_sync_section($knowledge_manager) {
1304 ?>
1305 <div id="auto-sync" class="mxch-section">
1306 <div class="mxch-content-header">
1307 <h1 class="mxch-content-title"><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h1>
1308 <p class="mxch-content-subtitle"><?php esc_html_e('Automatically sync WordPress content to your knowledge base when published or updated.', 'mxchat'); ?></p>
1309 </div>
1310
1311 <div class="mxch-card">
1312 <div class="mxch-card-body mxchat-autosave-section">
1313 <div class="mxch-field">
1314 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 16px;">
1315 <label class="mxchat-toggle-switch">
1316 <input type="checkbox" name="mxchat_auto_sync_posts" class="mxchat-autosave-field" value="1" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
1317 <span class="mxchat-toggle-slider"></span>
1318 </label>
1319 <span style="font-weight: 500;"><?php esc_html_e('Auto-sync Posts', 'mxchat'); ?></span>
1320 </div>
1321 <div style="display: flex; align-items: center; gap: 12px;">
1322 <label class="mxchat-toggle-switch">
1323 <input type="checkbox" name="mxchat_auto_sync_pages" class="mxchat-autosave-field" value="1" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
1324 <span class="mxchat-toggle-slider"></span>
1325 </label>
1326 <span style="font-weight: 500;"><?php esc_html_e('Auto-sync Pages', 'mxchat'); ?></span>
1327 </div>
1328 </div>
1329
1330 <div class="mxch-field" style="margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--mxch-card-border);">
1331 <div style="display: flex; align-items: center; gap: 12px;">
1332 <label class="mxchat-toggle-switch">
1333 <input type="checkbox" name="mxchat_auto_sync_acf_pdfs" class="mxchat-autosave-field" value="1" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked(get_option('mxchat_auto_sync_acf_pdfs', '0'), '1'); ?>>
1334 <span class="mxchat-toggle-slider"></span>
1335 </label>
1336 <span style="font-weight: 500;"><?php esc_html_e('Extract text from PDFs in ACF fields on save', 'mxchat'); ?></span>
1337 </div>
1338 <p class="mxch-field-description" style="margin-top: 8px;"><?php esc_html_e('When ON, editor saves re-extract every PDF referenced in ACF fields. Default OFF — saves stay fast and don\'t re-parse the same PDFs on every edit. The manual content selector has its own per-batch checkbox; this setting only controls the auto-sync path.', 'mxchat'); ?></p>
1339 </div>
1340
1341 <div style="margin-top: 24px;">
1342 <button id="mxchat-custom-post-types-toggle" class="mxch-btn mxch-btn-secondary">
1343 <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
1344 <span style="margin-left: 5px;"></span>
1345 </button>
1346 <div id="mxchat-custom-post-types-container" style="display: none; margin-top: 16px; padding: 16px; background: #f8fafc; border-radius: var(--mxch-radius-md);">
1347 <h4 style="margin: 0 0 12px 0;"><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h4>
1348 <?php
1349 $post_types = $knowledge_manager->mxchat_get_public_post_types();
1350 unset($post_types['post'], $post_types['page']);
1351
1352 if (!empty($post_types)) {
1353 foreach ($post_types as $post_type => $label) {
1354 $option_name = 'mxchat_auto_sync_' . $post_type;
1355 $is_enabled = get_option($option_name, '0');
1356 ?>
1357 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 8px;">
1358 <label class="mxchat-toggle-switch">
1359 <input type="checkbox" name="<?php echo esc_attr($option_name); ?>" class="mxchat-autosave-field" value="1" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked($is_enabled, '1'); ?>>
1360 <span class="mxchat-toggle-slider"></span>
1361 </label>
1362 <span><?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)</span>
1363 </div>
1364 <?php
1365 }
1366 } else {
1367 echo '<p style="color: var(--mxch-text-muted);">' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
1368 }
1369 ?>
1370 </div>
1371 </div>
1372 </div>
1373 </div>
1374 </div>
1375 <?php
1376 }
1377
1378 /**
1379 * Render Chunking Section
1380 */
1381 function mxchat_render_chunking_section() {
1382 $chunking_settings = MxChat_Chunker::get_settings();
1383 $chunking_enabled = $chunking_settings['chunking_enabled'];
1384 $chunk_size = $chunking_settings['chunk_size'];
1385 ?>
1386 <div id="chunking" class="mxch-section">
1387 <div class="mxch-content-header">
1388 <h1 class="mxch-content-title"><?php esc_html_e('Content Chunking', 'mxchat'); ?></h1>
1389 <p class="mxch-content-subtitle"><?php esc_html_e('Split large content into smaller segments for more accurate semantic search.', 'mxchat'); ?></p>
1390 </div>
1391
1392 <div class="mxch-card">
1393 <div class="mxch-card-body mxchat-autosave-section">
1394 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1395 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1396 <span><?php esc_html_e('Chunking improves retrieval quality for long documents. All chunks are reassembled before sending to the AI. Only applies to new submissions.', 'mxchat'); ?></span>
1397 </div>
1398
1399 <div class="mxch-field">
1400 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1401 <label class="mxchat-toggle-switch">
1402 <input type="checkbox" name="mxchat_chunking_enabled" id="mxchat_chunking_enabled" class="mxchat-autosave-field" value="1" data-option-name="mxchat_chunking_enabled" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked($chunking_enabled, true); ?>>
1403 <span class="mxchat-toggle-slider"></span>
1404 </label>
1405 <span style="font-weight: 500;"><?php esc_html_e('Enable Content Chunking', 'mxchat'); ?></span>
1406 </div>
1407 </div>
1408
1409 <div class="mxch-field">
1410 <label class="mxch-field-label" for="mxchat_chunk_size"><?php esc_html_e('Chunk Size (characters)', 'mxchat'); ?></label>
1411 <input type="number" name="mxchat_chunk_size" id="mxchat_chunk_size" class="mxch-input mxchat-autosave-field" value="<?php echo esc_attr($chunk_size); ?>" min="1000" max="10000" step="500" data-option-name="mxchat_chunk_size" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" style="max-width: 200px;">
1412 <p class="mxch-field-description"><?php esc_html_e('Recommended: 4000 characters (~1000 tokens). Range: 1000-10000. Larger chunks preserve more context.', 'mxchat'); ?></p>
1413 </div>
1414 </div>
1415 </div>
1416 </div>
1417 <?php
1418 }
1419
1420 /**
1421 * Render Role Restrictions Section
1422 */
1423 function mxchat_render_role_restrictions_section($knowledge_manager) {
1424 $role_options = array(
1425 'public' => __('Public (Everyone)', 'mxchat'),
1426 'logged_in' => __('Logged In Users', 'mxchat'),
1427 'subscriber' => __('Subscribers & Above', 'mxchat'),
1428 'contributor' => __('Contributors & Above', 'mxchat'),
1429 'author' => __('Authors & Above', 'mxchat'),
1430 'editor' => __('Editors & Above', 'mxchat'),
1431 'administrator' => __('Administrators Only', 'mxchat')
1432 );
1433 ?>
1434 <div id="role-restrictions" class="mxch-section">
1435 <div class="mxch-content-header">
1436 <h1 class="mxch-content-title"><?php esc_html_e('Role-Based Content Restrictions', 'mxchat'); ?></h1>
1437 <p class="mxch-content-subtitle"><?php esc_html_e('Automatically restrict content access based on WordPress tags.', 'mxchat'); ?></p>
1438 </div>
1439
1440 <div class="mxch-card">
1441 <div class="mxch-card-body">
1442 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1443 <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>
1444 <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>
1445 </div>
1446
1447 <h4 style="margin: 0 0 16px 0;"><?php esc_html_e('Add Tag-Role Mapping', 'mxchat'); ?></h4>
1448 <div style="display: flex; gap: 15px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 24px;">
1449 <div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1450 <label class="mxch-field-label" for="mxchat-tag-input"><?php esc_html_e('Tag (name or slug)', 'mxchat'); ?></label>
1451 <input type="text" id="mxchat-tag-input" class="mxch-input" placeholder="<?php esc_attr_e('e.g., Premium Content or premium-content', 'mxchat'); ?>">
1452 <span class="mxch-field-hint"><?php esc_html_e('Enter an existing post tag by its display name or its slug.', 'mxchat'); ?></span>
1453 </div>
1454 <div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1455 <label class="mxch-field-label" for="mxchat-role-select"><?php esc_html_e('Required Role', 'mxchat'); ?></label>
1456 <select id="mxchat-role-select" class="mxch-select">
1457 <?php foreach ($role_options as $role_key => $role_label) : ?>
1458 <option value="<?php echo esc_attr($role_key); ?>"><?php echo esc_html($role_label); ?></option>
1459 <?php endforeach; ?>
1460 </select>
1461 </div>
1462 <button type="button" id="mxchat-add-tag-role" class="mxch-btn mxch-btn-primary">
1463 <span class="dashicons dashicons-plus-alt" style="font-size: 16px;"></span>
1464 <?php esc_html_e('Add Mapping', 'mxchat'); ?>
1465 </button>
1466 </div>
1467
1468 <h4 style="margin: 24px 0 16px 0;"><?php esc_html_e('Current Tag-Role Mappings', 'mxchat'); ?></h4>
1469 <div id="mxchat-mappings-container">
1470 <div class="mxchat-loading-mappings" style="text-align: center; padding: 20px; color: var(--mxch-text-muted);">
1471 <?php esc_html_e('Loading mappings...', 'mxchat'); ?>
1472 </div>
1473 </div>
1474 <div id="mxchat-no-mappings" style="display: none; text-align: center; padding: 40px; color: var(--mxch-text-muted);">
1475 <span class="dashicons dashicons-tag" style="font-size: 48px; opacity: 0.3;"></span>
1476 <p><?php esc_html_e('No tag-role mappings yet. Add your first mapping above.', 'mxchat'); ?></p>
1477 </div>
1478
1479 <div style="margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--mxch-card-border);">
1480 <h4 style="margin: 0 0 12px 0;"><?php esc_html_e('Bulk Update Existing Content', 'mxchat'); ?></h4>
1481 <p class="mxch-field-description" style="margin-bottom: 16px;"><?php esc_html_e('Apply role restrictions to all existing content that has the mapped tags.', 'mxchat'); ?></p>
1482 <button type="button" id="mxchat-bulk-update-roles" class="mxch-btn mxch-btn-secondary">
1483 <span class="dashicons dashicons-update" style="font-size: 16px;"></span>
1484 <?php esc_html_e('Update All Existing Content', 'mxchat'); ?>
1485 </button>
1486 <div id="mxchat-bulk-update-progress" style="display: none; margin-top: 15px;">
1487 <div style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden;">
1488 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: 0%; transition: width 0.3s;"></div>
1489 </div>
1490 <p class="mxchat-progress-text" style="margin-top: 10px; color: var(--mxch-text-secondary);"><?php esc_html_e('Processing...', 'mxchat'); ?></p>
1491 </div>
1492 <div id="mxchat-bulk-update-result" style="display: none; margin-top: 15px;"></div>
1493 </div>
1494 </div>
1495 </div>
1496 </div>
1497 <?php
1498 }
1499
1500 /**
1501 * Render ACF Fields Section
1502 */
1503 function mxchat_render_acf_fields_section($knowledge_manager) {
1504 $excluded_fields = get_option('mxchat_acf_excluded_fields', array());
1505 if (!is_array($excluded_fields)) {
1506 $excluded_fields = array();
1507 }
1508 ?>
1509 <div id="acf-fields" class="mxch-section">
1510 <div class="mxch-content-header">
1511 <h1 class="mxch-content-title"><?php esc_html_e('ACF Field Settings', 'mxchat'); ?></h1>
1512 <p class="mxch-content-subtitle"><?php esc_html_e('Control which Advanced Custom Fields are included in knowledge base embeddings.', 'mxchat'); ?></p>
1513 </div>
1514
1515 <div class="mxch-card">
1516 <div class="mxch-card-body mxchat-autosave-section">
1517 <?php if (!function_exists('acf_get_field_groups')): ?>
1518 <div class="mxch-notice mxch-notice-info">
1519 <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>
1520 <span><?php esc_html_e('Advanced Custom Fields (ACF) plugin is not detected. Install and activate ACF to use this feature.', 'mxchat'); ?></span>
1521 </div>
1522 <?php else:
1523 $all_acf_fields = $knowledge_manager->mxchat_get_all_acf_fields();
1524
1525 if (empty($all_acf_fields)): ?>
1526 <div class="mxch-notice mxch-notice-info">
1527 <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>
1528 <span><?php esc_html_e('No ACF field groups found. Create field groups in ACF to control which fields are included in embeddings.', 'mxchat'); ?></span>
1529 </div>
1530 <?php else: ?>
1531 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1532 <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>
1533 <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>
1534 </div>
1535
1536 <?php foreach ($all_acf_fields as $group_title => $fields): ?>
1537 <div class="mxchat-acf-field-group" style="margin-bottom: 24px;">
1538 <h4 style="margin: 0 0 12px 0; color: var(--mxch-text-primary); font-weight: 600;">
1539 <?php echo esc_html($group_title); ?>
1540 </h4>
1541 <div style="background: #f8fafc; border-radius: var(--mxch-radius-md); padding: 16px;">
1542 <?php foreach ($fields as $field):
1543 $field_name = $field['name'];
1544 $is_enabled = !in_array($field_name, $excluded_fields);
1545 ?>
1546 <div style="display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #e2e8f0;">
1547 <div>
1548 <span style="font-weight: 500;"><?php echo esc_html($field['label']); ?></span>
1549 <span style="color: var(--mxch-text-muted); font-size: 12px; margin-left: 8px;">(<?php echo esc_html($field_name); ?>)</span>
1550 <span style="color: var(--mxch-text-muted); font-size: 11px; margin-left: 8px; background: #e2e8f0; padding: 2px 6px; border-radius: 4px;"><?php echo esc_html($field['type']); ?></span>
1551 </div>
1552 <label class="mxchat-toggle-switch">
1553 <input type="checkbox"
1554 name="mxchat_acf_field_<?php echo esc_attr($field_name); ?>"
1555 class="mxchat-autosave-field"
1556 value="on"
1557 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1558 <?php checked($is_enabled, true); ?>>
1559 <span class="mxchat-toggle-slider"></span>
1560 </label>
1561 </div>
1562 <?php endforeach; ?>
1563 </div>
1564 </div>
1565 <?php endforeach; ?>
1566 <?php endif; ?>
1567 <?php endif; ?>
1568 </div>
1569 </div>
1570 </div>
1571 <?php
1572 }
1573
1574 /**
1575 * Render Custom Meta Section
1576 */
1577 function mxchat_render_custom_meta_section() {
1578 $whitelist = get_option('mxchat_custom_meta_whitelist', '');
1579 ?>
1580 <div id="custom-meta" class="mxch-section">
1581 <div class="mxch-content-header">
1582 <h1 class="mxch-content-title"><?php esc_html_e('Custom Post Meta', 'mxchat'); ?></h1>
1583 <p class="mxch-content-subtitle"><?php esc_html_e('Include custom post meta fields (non-ACF) in knowledge base embeddings.', 'mxchat'); ?></p>
1584 </div>
1585
1586 <div class="mxch-card">
1587 <div class="mxch-card-body mxchat-autosave-section">
1588 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1589 <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>
1590 <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>
1591 </div>
1592
1593 <!-- Meta-key discovery scanner (plan-mxchat-20260709-fe8e4e): mirror the ACF picker's
1594 discover-for-you UX for non-ACF meta, so owners click keys instead of typing them blind. -->
1595 <div class="mxch-field mxchat-meta-scan">
1596 <label class="mxch-field-label"><?php esc_html_e('Discover meta keys', 'mxchat'); ?></label>
1597 <p class="mxch-field-description" style="margin-top: 0;">
1598 <?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'); ?>
1599 </p>
1600 <div class="mxchat-meta-scan-controls">
1601 <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')); ?>">
1602 <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>
1603 <span class="mxchat-scan-label"><?php esc_html_e('Scan my content for meta keys', 'mxchat'); ?></span>
1604 </button>
1605 <label class="mxchat-meta-scan-internal">
1606 <input type="checkbox" id="mxchat-scan-internal">
1607 <?php esc_html_e('Include internal keys (underscore-prefixed)', 'mxchat'); ?>
1608 </label>
1609 </div>
1610 <div id="mxchat-meta-scan-results" class="mxchat-meta-scan-results" aria-live="polite"></div>
1611 </div>
1612
1613 <div class="mxch-field">
1614 <label class="mxch-field-label" for="mxchat_custom_meta_whitelist">
1615 <?php esc_html_e('Meta Key Whitelist', 'mxchat'); ?>
1616 </label>
1617 <textarea
1618 name="mxchat_custom_meta_whitelist"
1619 id="mxchat_custom_meta_whitelist"
1620 class="mxch-textarea mxchat-autosave-field"
1621 rows="6"
1622 placeholder="speaker_profession&#10;speaker_company&#10;event_location&#10;_custom_field_key"
1623 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1624 style="font-family: monospace;"
1625 ><?php echo esc_textarea($whitelist); ?></textarea>
1626 <p class="mxch-field-description">
1627 <?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'); ?>
1628 </p>
1629 </div>
1630
1631 <div style="margin-top: 20px; padding: 16px; background: #f8fafc; border-radius: var(--mxch-radius-md);">
1632 <h4 style="margin: 0 0 12px 0; font-size: 14px;"><?php esc_html_e('How to find meta keys:', 'mxchat'); ?></h4>
1633 <ul style="margin: 0; padding-left: 20px; color: var(--mxch-text-secondary); font-size: 13px;">
1634 <li><?php esc_html_e('Check your theme documentation for meta key names', 'mxchat'); ?></li>
1635 <li><?php esc_html_e('Look in the wp_postmeta database table', 'mxchat'); ?></li>
1636 <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>
1637 <li><?php esc_html_e('Meta keys starting with underscore (_) are usually hidden/internal', 'mxchat'); ?></li>
1638 </ul>
1639 </div>
1640 </div>
1641 </div>
1642 </div>
1643 <?php
1644 }
1645
1646 /**
1647 * Render Pinecone Section
1648 */
1649 function mxchat_render_pinecone_section() {
1650 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1651 $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
1652 ?>
1653 <div id="pinecone" class="mxch-section">
1654 <div class="mxch-content-header">
1655 <h1 class="mxch-content-title"><?php esc_html_e('Pinecone Vector Database', 'mxchat'); ?></h1>
1656 <p class="mxch-content-subtitle"><?php esc_html_e('Configure Pinecone for enhanced search performance with larger knowledge bases.', 'mxchat'); ?></p>
1657 </div>
1658
1659 <div class="mxch-card">
1660 <div class="mxch-card-body">
1661 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1662 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1663 <span><strong><?php esc_html_e('Pinecone is optional.', 'mxchat'); ?></strong> <?php esc_html_e('MxChat works without it. When enabled, content is stored in Pinecone for faster similarity searches.', 'mxchat'); ?></span>
1664 </div>
1665
1666 <form method="post" action="options.php">
1667 <?php settings_fields('mxchat_pinecone_addon_options'); ?>
1668
1669 <div class="mxch-field">
1670 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1671 <label class="mxchat-toggle-switch">
1672 <input type="checkbox" name="mxchat_pinecone_addon_options[mxchat_use_pinecone]" value="1" <?php checked($use_pinecone, '1'); ?>>
1673 <span class="mxchat-toggle-slider"></span>
1674 </label>
1675 <span style="font-weight: 500;"><?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?></span>
1676 </div>
1677 </div>
1678
1679 <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
1680 <?php if ($use_pinecone) : ?>
1681 <div class="mxch-notice mxch-notice-success" style="margin-bottom: 20px;">
1682 <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"><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/></svg>
1683 <span><?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?></span>
1684 </div>
1685 <?php endif; ?>
1686
1687 <div class="mxch-field">
1688 <label class="mxch-field-label" for="mxchat_pinecone_api_key">
1689 <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1690 </label>
1691 <input type="password" id="mxchat_pinecone_api_key" name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>" class="mxch-input" placeholder="pcsk_...">
1692 <p class="mxch-field-description">
1693 <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
1694 <a href="https://app.pinecone.io/" target="_blank"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
1695 </p>
1696 </div>
1697
1698 <div class="mxch-field">
1699 <label class="mxch-field-label" for="mxchat_pinecone_environment"><?php esc_html_e('Region', 'mxchat'); ?></label>
1700 <input type="text" id="mxchat_pinecone_environment" name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>" class="mxch-input" placeholder="e.g., gcp-starter">
1701 <p class="mxch-field-description"><?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp)', 'mxchat'); ?></p>
1702 </div>
1703
1704 <div class="mxch-field">
1705 <label class="mxch-field-label" for="mxchat_pinecone_index">
1706 <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1707 </label>
1708 <input type="text" id="mxchat_pinecone_index" name="mxchat_pinecone_addon_options[mxchat_pinecone_index]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>" class="mxch-input" placeholder="e.g., my-wordpress-vectors">
1709 <p class="mxch-field-description"><?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?></p>
1710 </div>
1711
1712 <div class="mxch-field">
1713 <label class="mxch-field-label" for="mxchat_pinecone_host">
1714 <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1715 </label>
1716 <input type="text" id="mxchat_pinecone_host" name="mxchat_pinecone_addon_options[mxchat_pinecone_host]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>" class="mxch-input" placeholder="e.g., my-index-xyz123.svc.pinecone.io">
1717 <p class="mxch-field-description"><?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in index details.', 'mxchat'); ?></p>
1718 </div>
1719 </div>
1720
1721 <?php submit_button(__('Save Pinecone Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1722 </form>
1723 </div>
1724 </div>
1725 </div>
1726 <?php
1727 }
1728
1729 /**
1730 * Render OpenAI Vector Store Section
1731 */
1732 function mxchat_render_openai_vectorstore_section() {
1733 $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
1734 $use_vectorstore = $vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0';
1735 $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
1736 $max_results = $vectorstore_options['mxchat_vectorstore_max_results'] ?? 5;
1737
1738 // Get current chat model to check compatibility
1739 $mxchat_options = get_option('mxchat_options', array());
1740 $current_model = $mxchat_options['model'] ?? 'gpt-5.1-chat-latest';
1741 $is_openai_model = preg_match('/^(gpt-|o1-|o3-)/', $current_model);
1742 ?>
1743 <div id="openai-vectorstore" class="mxch-section">
1744 <div class="mxch-content-header">
1745 <h1 class="mxch-content-title"><?php esc_html_e('OpenAI Vector Store', 'mxchat'); ?></h1>
1746 <p class="mxch-content-subtitle"><?php esc_html_e('Use OpenAI\'s hosted vector database for knowledge retrieval. Your documents are stored and searched directly on OpenAI\'s platform.', 'mxchat'); ?></p>
1747 </div>
1748
1749 <div class="mxch-card">
1750 <div class="mxch-card-body">
1751 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1752 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1753 <span><strong><?php esc_html_e('Requires OpenAI Chat Model.', 'mxchat'); ?></strong> <?php esc_html_e('Vector Store search only works with OpenAI models (gpt-5.1-chat-latest, gpt-5-mini, etc.). Create Vector Stores in your OpenAI Dashboard.', 'mxchat'); ?></span>
1754 </div>
1755
1756 <?php if (!$is_openai_model && $use_vectorstore === '1'): ?>
1757 <div class="mxch-notice mxch-notice-warning" style="margin-bottom: 20px;">
1758 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg>
1759 <span><strong><?php esc_html_e('Model Incompatible:', 'mxchat'); ?></strong> <?php printf(esc_html__('Your current chat model (%s) is not an OpenAI model. Vector Store search will not work until you switch to an OpenAI model.', 'mxchat'), esc_html($current_model)); ?></span>
1760 </div>
1761 <?php endif; ?>
1762
1763 <form method="post" action="options.php" id="mxchat-vectorstore-form">
1764 <?php settings_fields('mxchat_openai_vectorstore_options'); ?>
1765
1766 <div class="mxch-field">
1767 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1768 <label class="mxchat-toggle-switch">
1769 <input type="checkbox" name="mxchat_openai_vectorstore_options[mxchat_use_openai_vectorstore]" value="1" <?php checked($use_vectorstore, '1'); ?> id="mxchat_use_openai_vectorstore">
1770 <span class="mxchat-toggle-slider"></span>
1771 </label>
1772 <span style="font-weight: 500;"><?php esc_html_e('Enable OpenAI Vector Store', 'mxchat'); ?></span>
1773 </div>
1774 </div>
1775
1776 <div class="mxchat-vectorstore-settings" <?php echo $use_vectorstore === '1' ? '' : 'style="display: none;"'; ?>>
1777 <?php if ($use_vectorstore === '1'): ?>
1778 <div class="mxch-notice mxch-notice-success" style="margin-bottom: 20px;">
1779 <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"><path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/></svg>
1780 <span><?php esc_html_e('OpenAI Vector Store is enabled. Queries will search your Vector Store for relevant content.', 'mxchat'); ?></span>
1781 </div>
1782 <?php endif; ?>
1783
1784 <div class="mxch-field">
1785 <label class="mxch-field-label" for="mxchat_vectorstore_ids">
1786 <?php esc_html_e('Vector Store ID(s)', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1787 </label>
1788 <input type="text" id="mxchat_vectorstore_ids" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_ids]" value="<?php echo esc_attr($vectorstore_ids); ?>" class="mxch-input" placeholder="vs_abc123xyz">
1789 <p class="mxch-field-description">
1790 <?php esc_html_e('Enter your Vector Store ID from the OpenAI Dashboard. For multiple stores, separate with commas.', 'mxchat'); ?>
1791 <a href="https://platform.openai.com/storage/vector_stores" target="_blank"><?php esc_html_e('Open OpenAI Vector Store Dashboard', 'mxchat'); ?></a>
1792 </p>
1793 </div>
1794
1795 <div class="mxch-field">
1796 <label class="mxch-field-label" for="mxchat_vectorstore_max_results">
1797 <?php esc_html_e('Max Results', 'mxchat'); ?>
1798 </label>
1799 <select id="mxchat_vectorstore_max_results" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_max_results]" class="mxch-input" style="width: auto;">
1800 <?php for ($i = 1; $i <= 10; $i++): ?>
1801 <option value="<?php echo $i; ?>" <?php selected($max_results, $i); ?>><?php echo $i; ?></option>
1802 <?php endfor; ?>
1803 </select>
1804 <p class="mxch-field-description"><?php esc_html_e('Maximum number of content chunks to retrieve from the Vector Store.', 'mxchat'); ?></p>
1805 </div>
1806 </div>
1807
1808 <?php submit_button(__('Save Vector Store Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1809 </form>
1810 </div>
1811 </div>
1812 </div>
1813 <?php
1814 }
1815
1816 /**
1817 * Render Content Selector Modal
1818 */
1819 function mxchat_render_content_selector_modal() {
1820 ?>
1821 <div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
1822 <div class="mxchat-kb-modal-content">
1823 <div class="mxchat-kb-modal-header">
1824 <h3>
1825 <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
1826 <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
1827 </h3>
1828 <span class="mxchat-kb-modal-close">&times;</span>
1829 </div>
1830 <div class="mxchat-kb-modal-filters">
1831 <div class="mxchat-kb-search-group">
1832 <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
1833 </div>
1834 <div class="mxchat-kb-filter-group">
1835 <select id="mxchat-kb-content-type-filter">
1836 <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
1837 <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
1838 <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
1839 <?php
1840 $post_types = get_post_types(array('public' => true), 'objects');
1841 foreach ($post_types as $post_type) {
1842 if (!in_array($post_type->name, array('post', 'page'))) {
1843 echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
1844 }
1845 }
1846 ?>
1847 </select>
1848 <select id="mxchat-kb-content-status-filter">
1849 <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
1850 <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
1851 <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
1852 </select>
1853 <select id="mxchat-kb-processed-filter">
1854 <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
1855 <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
1856 <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
1857 </select>
1858 </div>
1859 </div>
1860 <div class="mxchat-kb-content-selection">
1861 <div class="mxchat-kb-selection-header">
1862 <label>
1863 <input type="checkbox" id="mxchat-kb-select-all">
1864 <?php esc_html_e('Select All on Page', 'mxchat'); ?>
1865 </label>
1866 <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
1867 <span class="mxchat-kb-selection-hint" style="margin-left: auto; font-size: 12px; color: var(--mxch-text-muted);">
1868 <span class="dashicons dashicons-info-outline" style="font-size: 14px; vertical-align: middle;"></span>
1869 <?php esc_html_e('Selections persist across pages', 'mxchat'); ?>
1870 </span>
1871 </div>
1872 <div class="mxchat-kb-content-list">
1873 <div class="mxchat-kb-loading">
1874 <span class="mxchat-kb-spinner is-active"></span>
1875 <?php esc_html_e('Loading content...', 'mxchat'); ?>
1876 </div>
1877 </div>
1878 </div>
1879 <div class="mxchat-kb-modal-footer">
1880 <div class="mxchat-kb-pagination"></div>
1881 <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);">
1882 <input type="checkbox" id="mxchat-kb-acf-pdf-extract" style="margin-top:2px;">
1883 <label for="mxchat-kb-acf-pdf-extract" style="cursor:pointer; line-height:1.4;">
1884 <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>
1885 <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>
1886 </label>
1887 </div>
1888 <div class="mxchat-kb-footer-actions">
1889 <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
1890 <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
1891 <span class="mxchat-kb-selected-count">(0)</span>
1892 </button>
1893 <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
1894 <?php esc_html_e('Cancel', 'mxchat'); ?>
1895 </button>
1896 </div>
1897 </div>
1898 </div>
1899 </div>
1900 <?php
1901 }
1902
1903 /**
1904 * Render Edit Entry Modal
1905 */
1906 function mxchat_render_edit_entry_modal() {
1907 ?>
1908 <div id="mxchat-kb-edit-modal" class="mxchat-kb-modal">
1909 <div class="mxchat-kb-modal-content mxchat-kb-edit-modal-content">
1910 <div class="mxchat-kb-modal-header">
1911 <h3 id="mxchat-kb-edit-title"><?php esc_html_e('Edit Knowledge Entry', 'mxchat'); ?></h3>
1912 <span class="mxchat-kb-modal-close" id="mxchat-kb-edit-close">&times;</span>
1913 </div>
1914 <div class="mxchat-kb-edit-body">
1915 <div class="mxchat-kb-edit-source" id="mxchat-kb-edit-source"></div>
1916 <textarea id="mxchat-kb-edit-textarea" class="mxchat-kb-edit-textarea" placeholder="<?php esc_attr_e('Loading content...', 'mxchat'); ?>"></textarea>
1917 <div class="mxchat-kb-edit-meta">
1918 <span id="mxchat-kb-edit-charcount"></span>
1919 <span id="mxchat-kb-edit-chunkinfo"></span>
1920 </div>
1921 </div>
1922 <div class="mxchat-kb-edit-footer">
1923 <div class="mxchat-kb-edit-notice" id="mxchat-kb-edit-notice"></div>
1924 <div class="mxchat-kb-edit-actions">
1925 <button type="button" id="mxchat-kb-edit-cancel" class="mxch-btn mxch-btn-ghost">
1926 <?php esc_html_e('Cancel', 'mxchat'); ?>
1927 </button>
1928 <button type="button" id="mxchat-kb-edit-save" class="mxch-btn mxch-btn-primary">
1929 <span class="mxchat-kb-edit-save-text"><?php esc_html_e('Save & Re-embed', 'mxchat'); ?></span>
1930 <span class="mxchat-kb-edit-save-spinner" style="display:none;">
1931 <span class="mxchat-kb-spinner is-active" style="margin: 0;"></span>
1932 <?php esc_html_e('Saving...', 'mxchat'); ?>
1933 </span>
1934 </button>
1935 </div>
1936 </div>
1937 </div>
1938 </div>
1939 <?php
1940 }
1941
1942 /**
1943 * Render the read-only Knowledge Inspector modal (plan-mxchat-20260628-d8cb4b).
1944 * Shows exactly what was indexed for an entry: the per-chunk stored text + lengths
1945 * and (for Pinecone) the stored metadata fields, rendered with the Testing tab's
1946 * own card components so the two surfaces feel like one system. Self-contained
1947 * markup + JS so it doesn't entangle the edit-modal init.
1948 */
1949 function mxchat_render_inspect_entry_modal() {
1950 ?>
1951 <div id="mxchat-kb-inspect-modal" class="mxchat-kb-modal">
1952 <div class="mxchat-kb-modal-content mxchat-kb-inspect-modal-content">
1953 <div class="mxchat-kb-modal-header">
1954 <h3 id="mxchat-kb-inspect-title"><?php esc_html_e('Indexed Content', 'mxchat'); ?></h3>
1955 <span class="mxchat-kb-modal-close" id="mxchat-kb-inspect-close">&times;</span>
1956 </div>
1957 <div class="mxchat-kb-inspect-body">
1958 <div class="mxchat-kb-edit-source" id="mxchat-kb-inspect-source"></div>
1959 <div class="mxch-testing-results" id="mxchat-kb-inspect-results">
1960 <div class="mxch-testing-no-data"><?php esc_html_e('Loading indexed content…', 'mxchat'); ?></div>
1961 </div>
1962 </div>
1963 <div class="mxchat-kb-edit-footer">
1964 <div class="mxchat-kb-edit-notice" id="mxchat-kb-inspect-notice"></div>
1965 <div class="mxchat-kb-edit-actions">
1966 <button type="button" id="mxchat-kb-inspect-close-btn" class="mxch-btn mxch-btn-primary">
1967 <?php esc_html_e('Close', 'mxchat'); ?>
1968 </button>
1969 </div>
1970 </div>
1971 </div>
1972 </div>
1973 <script>
1974 (function() {
1975 'use strict';
1976 document.addEventListener('DOMContentLoaded', function() {
1977 var modal = document.getElementById('mxchat-kb-inspect-modal');
1978 if (!modal) return;
1979 var closeX = document.getElementById('mxchat-kb-inspect-close');
1980 var closeBtn = document.getElementById('mxchat-kb-inspect-close-btn');
1981 var sourceEl = document.getElementById('mxchat-kb-inspect-source');
1982 var resultsEl= document.getElementById('mxchat-kb-inspect-results');
1983 var titleEl = document.getElementById('mxchat-kb-inspect-title');
1984 var noticeEl = document.getElementById('mxchat-kb-inspect-notice');
1985
1986 var I18N = {
1987 title: <?php echo wp_json_encode( esc_html__('Indexed Content', 'mxchat') ); ?>,
1988 loading: <?php echo wp_json_encode( esc_html__('Loading indexed content…', 'mxchat') ); ?>,
1989 manual: <?php echo wp_json_encode( esc_html__('Manual Content', 'mxchat') ); ?>,
1990 source: <?php echo wp_json_encode( esc_html__('Source', 'mxchat') ); ?>,
1991 store: <?php echo wp_json_encode( esc_html__('Storage', 'mxchat') ); ?>,
1992 type: <?php echo wp_json_encode( esc_html__('Content type', 'mxchat') ); ?>,
1993 chunksLbl:<?php echo wp_json_encode( esc_html__('Chunks', 'mxchat') ); ?>,
1994 totalLen: <?php echo wp_json_encode( esc_html__('Total indexed length', 'mxchat') ); ?>,
1995 chunk: <?php echo wp_json_encode( esc_html__('Chunk', 'mxchat') ); ?>,
1996 indexed: <?php echo wp_json_encode( esc_html__('Indexed', 'mxchat') ); ?>,
1997 chars: <?php echo wp_json_encode( esc_html__('chars', 'mxchat') ); ?>,
1998 showText: <?php echo wp_json_encode( esc_html__('Show indexed text', 'mxchat') ); ?>,
1999 hideText: <?php echo wp_json_encode( esc_html__('Hide indexed text', 'mxchat') ); ?>,
2000 wpStore: <?php echo wp_json_encode( esc_html__('Local WordPress database', 'mxchat') ); ?>,
2001 pcStore: <?php echo wp_json_encode( esc_html__('Pinecone', 'mxchat') ); ?>,
2002 meta: <?php echo wp_json_encode( esc_html__('Vector metadata', 'mxchat') ); ?>,
2003 loadFail: <?php echo wp_json_encode( esc_html__('Failed to load indexed content.', 'mxchat') ); ?>,
2004 netErr: <?php echo wp_json_encode( esc_html__('Network error: ', 'mxchat') ); ?>
2005 };
2006
2007 function esc(str) {
2008 var d = document.createElement('div');
2009 d.textContent = (str === null || str === undefined) ? '' : String(str);
2010 return d.innerHTML;
2011 }
2012 function fmt(n) { try { return Number(n).toLocaleString(); } catch (e) { return n; } }
2013
2014 document.addEventListener('click', function(e) {
2015 var btn = e.target.closest('.mxchat-inspect-entry-btn');
2016 if (btn) { e.preventDefault(); open(btn); }
2017 });
2018 if (closeX) closeX.addEventListener('click', close);
2019 if (closeBtn) closeBtn.addEventListener('click', close);
2020 // Overlay click closes, but only when the whole gesture happened on the
2021 // overlay — otherwise selecting indexed text and releasing past the
2022 // dialog edge dispatches the click on the overlay and closes it.
2023 var downOnOverlay = false;
2024 modal.addEventListener('mousedown', function(e) { downOnOverlay = (e.target === modal); });
2025 modal.addEventListener('click', function(e) {
2026 var overlayGesture = downOnOverlay;
2027 downOnOverlay = false;
2028 if (e.target === modal && overlayGesture) close();
2029 });
2030 document.addEventListener('keydown', function(e) {
2031 if (e.key === 'Escape' && modal.classList.contains('active')) close();
2032 });
2033
2034 function close() { modal.classList.remove('active'); }
2035
2036 function open(btn) {
2037 var entry = {
2038 sourceUrl: btn.getAttribute('data-source-url') || '',
2039 entryId: btn.getAttribute('data-entry-id') || '',
2040 dataSource: btn.getAttribute('data-data-source') || 'wordpress',
2041 botId: btn.getAttribute('data-bot-id') || 'default',
2042 nonce: btn.getAttribute('data-nonce') || ''
2043 };
2044
2045 titleEl.textContent = I18N.title;
2046 noticeEl.textContent = '';
2047 noticeEl.className = 'mxchat-kb-edit-notice';
2048 resultsEl.innerHTML = '<div class="mxch-testing-no-data">' + esc(I18N.loading) + '</div>';
2049
2050 if (entry.sourceUrl && entry.sourceUrl.indexOf('mxchat://') !== 0 && entry.sourceUrl.indexOf('_ungrouped_') !== 0) {
2051 sourceEl.innerHTML = esc(I18N.source) + ': <a href="' + esc(entry.sourceUrl) + '" target="_blank" rel="noopener">' + esc(entry.sourceUrl) + '</a>';
2052 } else {
2053 sourceEl.textContent = I18N.manual;
2054 }
2055
2056 modal.classList.add('active');
2057
2058 var fd = new FormData();
2059 fd.append('action', 'mxchat_inspect_entry');
2060 fd.append('nonce', entry.nonce);
2061 fd.append('source_url', entry.sourceUrl);
2062 fd.append('entry_id', entry.entryId);
2063 fd.append('data_source', entry.dataSource);
2064 fd.append('bot_id', entry.botId);
2065
2066 fetch(ajaxurl, { method: 'POST', body: fd })
2067 .then(function(r) { return r.json(); })
2068 .then(function(resp) {
2069 if (resp && resp.success) {
2070 render(resp.data);
2071 } else {
2072 var msg = (resp && resp.data && resp.data.message) || I18N.loadFail;
2073 resultsEl.innerHTML = '';
2074 showNotice(msg, 'error');
2075 }
2076 })
2077 .catch(function(err) {
2078 resultsEl.innerHTML = '';
2079 showNotice(I18N.netErr + err.message, 'error');
2080 });
2081 }
2082
2083 function render(data) {
2084 var storeLabel = data.store === 'pinecone' ? I18N.pcStore : I18N.wpStore;
2085 var html = '';
2086
2087 // Summary card — what this entry is + how much was indexed.
2088 html += '<div class="match-card above-threshold">' +
2089 '<div class="match-header">' +
2090 '<div class="match-title"><span class="status-icon">&#128230;</span> ' + esc(data.chunk_count) + ' ' + esc(I18N.chunksLbl.toLowerCase()) + '</div>' +
2091 '<span class="context-label">' + esc(storeLabel) + '</span>' +
2092 '</div>' +
2093 '<div class="mxch-testing-field"><label>' + esc(I18N.type) + '</label><code>' + esc(data.content_type || '') + '</code> ' +
2094 '&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>';
2095 if (data.metadata_note) {
2096 html += '<div class="match-source"><span class="source-icon">&#8505;&#65039;</span> ' + esc(data.metadata_note) + '</div>';
2097 }
2098 html += '</div>';
2099
2100 // One card per stored chunk — the actual embedded text.
2101 var chunks = data.chunks || [];
2102 chunks.forEach(function(chunk, i) {
2103 var num = (chunk.index !== null && chunk.index !== undefined) ? (chunk.index + 1) : (i + 1);
2104 var metaRows = '';
2105 if (chunk.metadata && typeof chunk.metadata === 'object') {
2106 var keys = Object.keys(chunk.metadata);
2107 if (keys.length) {
2108 metaRows += '<div class="chunk-detail-row chunk-used" style="display:block;"><span class="chunk-detail-num">' + esc(I18N.meta) + '</span></div>';
2109 keys.forEach(function(k) {
2110 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>';
2111 });
2112 }
2113 }
2114 html += '<div class="match-card above-threshold">' +
2115 '<div class="match-header">' +
2116 '<div class="match-title"><span class="status-icon">&#10003;</span> ' + esc(I18N.chunk) + ' ' + esc(num) +
2117 '<span class="chunk-summary">' + esc(fmt(chunk.length)) + ' ' + esc(I18N.chars) + '</span>' +
2118 '</div>' +
2119 '<span class="context-label">' + esc(I18N.indexed) + '</span>' +
2120 '</div>' +
2121 '<span class="chunk-expand-toggle" data-chunk="' + i + '">&#9654; ' + esc(I18N.showText) + '</span>' +
2122 '<div class="chunk-details" data-chunk="' + i + '">' +
2123 '<pre class="mxch-kb-inspect-chunk-text">' + esc(chunk.text) + '</pre>' +
2124 metaRows +
2125 '</div>' +
2126 '</div>';
2127 });
2128
2129 resultsEl.innerHTML = html;
2130
2131 resultsEl.querySelectorAll('.chunk-expand-toggle').forEach(function(toggle) {
2132 toggle.addEventListener('click', function() {
2133 var id = this.getAttribute('data-chunk');
2134 var details = resultsEl.querySelector('.chunk-details[data-chunk="' + id + '"]');
2135 if (!details) return;
2136 var expanded = details.classList.toggle('expanded');
2137 this.innerHTML = (expanded ? '&#9660; ' + esc(I18N.hideText) : '&#9654; ' + esc(I18N.showText));
2138 });
2139 });
2140 }
2141
2142 function showNotice(msg, type) {
2143 noticeEl.textContent = msg;
2144 noticeEl.className = 'mxchat-kb-edit-notice' + (type ? ' ' + type : '');
2145 }
2146 });
2147 })();
2148 </script>
2149 <?php
2150 }
2151
2152 /**
2153 * Render Knowledge Page Navigation Scripts
2154 */
2155 function mxchat_render_knowledge_page_scripts() {
2156 ?>
2157 <script>
2158 (function() {
2159 'use strict';
2160
2161 // Wait for DOM
2162 document.addEventListener('DOMContentLoaded', function() {
2163 initKnowledgeNavigation();
2164 initMobileMenu();
2165 initImportOptions();
2166 initCustomPostTypesToggle();
2167 // Sitemap detection is now initialized when user clicks the Sitemap Import option
2168 });
2169
2170 function initKnowledgeNavigation() {
2171 const navLinks = document.querySelectorAll('.mxch-nav-link[data-target], .mxch-mobile-nav-link[data-target]');
2172 const sections = document.querySelectorAll('.mxch-section');
2173
2174 function showSection(targetId) {
2175 // Hide all sections
2176 sections.forEach(section => section.classList.remove('active'));
2177 // Show target section
2178 const target = document.getElementById(targetId);
2179 if (target) {
2180 target.classList.add('active');
2181 }
2182 // Update nav links
2183 navLinks.forEach(link => {
2184 link.classList.toggle('active', link.dataset.target === targetId);
2185 });
2186 // Update URL hash
2187 history.replaceState(null, null, '#' + targetId);
2188 }
2189
2190 navLinks.forEach(link => {
2191 link.addEventListener('click', function(e) {
2192 e.preventDefault();
2193 const targetId = this.dataset.target;
2194 showSection(targetId);
2195 // Close mobile menu if open
2196 const mobileMenu = document.querySelector('.mxch-mobile-menu');
2197 const overlay = document.querySelector('.mxch-mobile-overlay');
2198 if (mobileMenu) mobileMenu.classList.remove('open');
2199 if (overlay) overlay.classList.remove('open');
2200 });
2201 });
2202
2203 // Handle initial hash
2204 const hash = window.location.hash.substring(1);
2205 if (hash && document.getElementById(hash)) {
2206 showSection(hash);
2207 }
2208 }
2209
2210 function initMobileMenu() {
2211 const menuBtn = document.querySelector('.mxch-mobile-menu-btn');
2212 const closeBtn = document.querySelector('.mxch-mobile-menu-close');
2213 const overlay = document.querySelector('.mxch-mobile-overlay');
2214 const menu = document.querySelector('.mxch-mobile-menu');
2215
2216 if (menuBtn && menu) {
2217 menuBtn.addEventListener('click', function() {
2218 menu.classList.add('open');
2219 if (overlay) overlay.classList.add('open');
2220 });
2221 }
2222
2223 if (closeBtn && menu) {
2224 closeBtn.addEventListener('click', function() {
2225 menu.classList.remove('open');
2226 if (overlay) overlay.classList.remove('open');
2227 });
2228 }
2229
2230 if (overlay && menu) {
2231 overlay.addEventListener('click', function() {
2232 menu.classList.remove('open');
2233 overlay.classList.remove('open');
2234 });
2235 }
2236 }
2237
2238 function initImportOptions() {
2239 const importBoxes = document.querySelectorAll('.mxchat-import-box');
2240 const urlInputArea = document.getElementById('mxchat-url-input-area');
2241 const contentInputArea = document.getElementById('mxchat-content-input-area');
2242 const urlInput = document.getElementById('sitemap_url');
2243 const importTypeField = document.getElementById('import_type');
2244 const descriptionText = document.getElementById('url-description-text');
2245
2246 // Sitemap detection elements
2247 const sitemapsLoading = document.getElementById('mxchat-sitemaps-loading');
2248 const detectedSitemaps = document.getElementById('mxchat-detected-sitemaps');
2249 const noSitemaps = document.getElementById('mxchat-no-sitemaps');
2250
2251 // Helper to hide all sitemap detection UI
2252 function hideSitemapDetection() {
2253 if (sitemapsLoading) sitemapsLoading.style.display = 'none';
2254 if (detectedSitemaps) detectedSitemaps.style.display = 'none';
2255 if (noSitemaps) noSitemaps.style.display = 'none';
2256 }
2257
2258 importBoxes.forEach(box => {
2259 box.addEventListener('click', function() {
2260 const option = this.dataset.option;
2261 const type = this.dataset.type;
2262
2263 // Remove active from all boxes
2264 importBoxes.forEach(b => b.classList.remove('active'));
2265 this.classList.add('active');
2266
2267 // Handle different import types
2268 if (option === 'wordpress') {
2269 // WordPress content selector - handled by existing modal
2270 hideSitemapDetection();
2271 return;
2272 }
2273
2274 if (option === 'content') {
2275 if (urlInputArea) urlInputArea.style.display = 'none';
2276 if (contentInputArea) contentInputArea.style.display = 'block';
2277 hideSitemapDetection();
2278 } else if (type === 'sitemap' || type === 'url' || type === 'pdf') {
2279 if (contentInputArea) contentInputArea.style.display = 'none';
2280 if (urlInputArea) urlInputArea.style.display = 'block';
2281
2282 if (urlInput) {
2283 urlInput.placeholder = this.dataset.placeholder || 'Enter URL here';
2284 }
2285 if (importTypeField) {
2286 importTypeField.value = type;
2287 }
2288 if (descriptionText) {
2289 const descriptions = {
2290 'sitemap': '<?php echo esc_js(__('Use a content-specific sub-sitemap (e.g., post-sitemap.xml), not the main sitemap index.', 'mxchat')); ?>',
2291 'url': '<?php echo esc_js(__('Enter the URL of any webpage to import its content.', 'mxchat')); ?>',
2292 'pdf': '<?php echo esc_js(__('Enter the URL of a publicly accessible PDF file.', 'mxchat')); ?>'
2293 };
2294 descriptionText.textContent = descriptions[type] || '';
2295 }
2296
2297 // Only show sitemap detection when Sitemap Import is selected
2298 if (type === 'sitemap') {
2299 // Initialize sitemap detection (function is defined in knowledge-processing.js)
2300 if (typeof window.mxchatInitSitemapDetection === 'function') {
2301 window.mxchatInitSitemapDetection();
2302 }
2303 } else {
2304 hideSitemapDetection();
2305 }
2306 }
2307 });
2308 });
2309 }
2310
2311 function initCustomPostTypesToggle() {
2312 const toggleBtn = document.getElementById('mxchat-custom-post-types-toggle');
2313 const container = document.getElementById('mxchat-custom-post-types-container');
2314
2315 if (toggleBtn && container) {
2316 toggleBtn.addEventListener('click', function() {
2317 const isHidden = container.style.display === 'none';
2318 container.style.display = isHidden ? 'block' : 'none';
2319 const icon = this.querySelector('span:last-child');
2320 if (icon) {
2321 icon.textContent = isHidden ? '' : '';
2322 }
2323 });
2324 }
2325 }
2326
2327 // Sitemap detection is now handled by knowledge-processing.js
2328 // It will be initialized when user clicks "Sitemap Import" option
2329
2330 // ─── Edit Entry Modal ────────────────────────────────────
2331 initEditModal();
2332
2333 function initEditModal() {
2334 var modal = document.getElementById('mxchat-kb-edit-modal');
2335 var textarea = document.getElementById('mxchat-kb-edit-textarea');
2336 var saveBtn = document.getElementById('mxchat-kb-edit-save');
2337 var cancelBtn = document.getElementById('mxchat-kb-edit-cancel');
2338 var closeBtn = document.getElementById('mxchat-kb-edit-close');
2339 var notice = document.getElementById('mxchat-kb-edit-notice');
2340 var charCount = document.getElementById('mxchat-kb-edit-charcount');
2341 var chunkInfo = document.getElementById('mxchat-kb-edit-chunkinfo');
2342 var sourceEl = document.getElementById('mxchat-kb-edit-source');
2343 var titleEl = document.getElementById('mxchat-kb-edit-title');
2344 var saveText = saveBtn ? saveBtn.querySelector('.mxchat-kb-edit-save-text') : null;
2345 var saveSpin = saveBtn ? saveBtn.querySelector('.mxchat-kb-edit-save-spinner') : null;
2346
2347 if (!modal) return;
2348
2349 var currentEntry = {};
2350 var loadedContent = '';
2351
2352 var EDIT_I18N = {
2353 discard: <?php echo wp_json_encode( __('Discard your unsaved changes to this entry?', 'mxchat') ); ?>
2354 };
2355
2356 // Bind edit buttons (delegated)
2357 document.addEventListener('click', function(e) {
2358 var btn = e.target.closest('.mxchat-edit-entry-btn');
2359 if (btn) {
2360 e.preventDefault();
2361 openEditModal(btn);
2362 }
2363 });
2364
2365 // Close handlers. The overlay deliberately has no click-to-close: a click
2366 // fires on the common ancestor of its mousedown and mouseup, so releasing
2367 // a text-selection drag past the dialog edge targets the overlay and would
2368 // discard the edit. Closing is explicit only, and confirms when dirty.
2369 if (closeBtn) closeBtn.addEventListener('click', requestClose);
2370 if (cancelBtn) cancelBtn.addEventListener('click', requestClose);
2371 document.addEventListener('keydown', function(e) {
2372 if (e.key === 'Escape' && modal.classList.contains('active')) requestClose();
2373 });
2374
2375 // Character count
2376 if (textarea) {
2377 textarea.addEventListener('input', function() {
2378 updateCharCount();
2379 });
2380 }
2381
2382 // Save handler
2383 if (saveBtn) saveBtn.addEventListener('click', saveContent);
2384
2385 function openEditModal(btn) {
2386 currentEntry = {
2387 sourceUrl: btn.getAttribute('data-source-url') || '',
2388 entryId: btn.getAttribute('data-entry-id') || '',
2389 dataSource: btn.getAttribute('data-data-source') || 'wordpress',
2390 botId: btn.getAttribute('data-bot-id') || 'default',
2391 nonce: btn.getAttribute('data-nonce') || ''
2392 };
2393
2394 // Reset state
2395 textarea.value = '';
2396 loadedContent = '';
2397 textarea.placeholder = 'Loading content...';
2398 textarea.disabled = true;
2399 saveBtn.disabled = true;
2400 notice.textContent = '';
2401 notice.className = 'mxchat-kb-edit-notice';
2402 charCount.textContent = '';
2403 chunkInfo.textContent = '';
2404
2405 // Show source
2406 if (currentEntry.sourceUrl && currentEntry.sourceUrl.indexOf('mxchat://') !== 0) {
2407 sourceEl.innerHTML = 'Source: <a href="' + escapeHtml(currentEntry.sourceUrl) + '" target="_blank">' + escapeHtml(truncate(currentEntry.sourceUrl, 60)) + '</a>';
2408 } else {
2409 sourceEl.textContent = 'Manual Content';
2410 }
2411
2412 // Show modal
2413 modal.classList.add('active');
2414
2415 // Fetch content
2416 var formData = new FormData();
2417 formData.append('action', 'mxchat_get_entry_content');
2418 formData.append('nonce', currentEntry.nonce);
2419 formData.append('source_url', currentEntry.sourceUrl);
2420 formData.append('entry_id', currentEntry.entryId);
2421 formData.append('data_source', currentEntry.dataSource);
2422 formData.append('bot_id', currentEntry.botId);
2423
2424 fetch(ajaxurl, { method: 'POST', body: formData })
2425 .then(function(r) { return r.json(); })
2426 .then(function(resp) {
2427 if (resp.success) {
2428 textarea.value = resp.data.content || '';
2429 loadedContent = textarea.value;
2430 textarea.disabled = false;
2431 textarea.placeholder = 'Edit your content here...';
2432 saveBtn.disabled = false;
2433 currentEntry.contentType = resp.data.content_type || 'content';
2434
2435 updateCharCount();
2436
2437 if (resp.data.is_chunked) {
2438 chunkInfo.textContent = resp.data.chunk_count + ' chunks — will be re-chunked on save';
2439 titleEl.textContent = 'Edit Knowledge Entry (' + resp.data.chunk_count + ' chunks)';
2440 } else {
2441 chunkInfo.textContent = '';
2442 titleEl.textContent = 'Edit Knowledge Entry';
2443 }
2444
2445 textarea.focus();
2446 } else {
2447 textarea.placeholder = '';
2448 showNotice((resp.data && resp.data.message) || 'Failed to load content.', 'error');
2449 }
2450 })
2451 .catch(function(err) {
2452 textarea.placeholder = '';
2453 showNotice('Network error: ' + err.message, 'error');
2454 });
2455 }
2456
2457 function saveContent() {
2458 if (!textarea.value.trim()) {
2459 showNotice('Content cannot be empty.', 'error');
2460 return;
2461 }
2462
2463 saveBtn.disabled = true;
2464 if (saveText) saveText.style.display = 'none';
2465 if (saveSpin) saveSpin.style.display = '';
2466 showNotice('Saving and re-embedding...', '');
2467
2468 var formData = new FormData();
2469 formData.append('action', 'mxchat_save_entry_content');
2470 formData.append('nonce', currentEntry.nonce);
2471 formData.append('source_url', currentEntry.sourceUrl);
2472 formData.append('entry_id', currentEntry.entryId);
2473 formData.append('content', textarea.value);
2474 formData.append('data_source', currentEntry.dataSource);
2475 formData.append('bot_id', currentEntry.botId);
2476 formData.append('content_type', currentEntry.contentType || 'content');
2477
2478 fetch(ajaxurl, { method: 'POST', body: formData })
2479 .then(function(r) { return r.json(); })
2480 .then(function(resp) {
2481 if (saveText) saveText.style.display = '';
2482 if (saveSpin) saveSpin.style.display = 'none';
2483 saveBtn.disabled = false;
2484
2485 if (resp.success) {
2486 showNotice('Saved successfully!', 'success');
2487 setTimeout(function() {
2488 closeModal();
2489 window.location.reload();
2490 }, 1000);
2491 } else {
2492 showNotice((resp.data && resp.data.message) || 'Save failed.', 'error');
2493 }
2494 })
2495 .catch(function(err) {
2496 if (saveText) saveText.style.display = '';
2497 if (saveSpin) saveSpin.style.display = 'none';
2498 saveBtn.disabled = false;
2499 showNotice('Network error: ' + err.message, 'error');
2500 });
2501 }
2502
2503 function isDirty() {
2504 return !textarea.disabled && textarea.value !== loadedContent;
2505 }
2506
2507 function requestClose() {
2508 if (isDirty() && !window.confirm(EDIT_I18N.discard)) return;
2509 closeModal();
2510 }
2511
2512 function closeModal() {
2513 modal.classList.remove('active');
2514 }
2515
2516 function updateCharCount() {
2517 var len = textarea.value.length;
2518 charCount.textContent = len.toLocaleString() + ' characters';
2519 }
2520
2521 function showNotice(msg, type) {
2522 notice.textContent = msg;
2523 notice.className = 'mxchat-kb-edit-notice' + (type ? ' ' + type : '');
2524 }
2525
2526 function escapeHtml(str) {
2527 var div = document.createElement('div');
2528 div.textContent = str;
2529 return div.innerHTML;
2530 }
2531
2532 function truncate(str, max) {
2533 return str.length > max ? str.substring(0, max) + '...' : str;
2534 }
2535 }
2536
2537 })();
2538 </script>
2539 <?php
2540 }
2541