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MxChat – AI Chatbot & Content Generation for WordPress / 3.1.5
MxChat – AI Chatbot & Content Generation for WordPress v3.1.5
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
mxchat-basic / includes / admin-knowledge-page.php

admin-knowledge-page.php in MxChat – AI Chatbot & Content Generation for WordPress 3.1.5, 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 navigation JavaScript
280 mxchat_render_knowledge_page_scripts();
281 }
282
283 /**
284 * Render Multi-Bot Selector
285 */
286 function mxchat_render_knowledge_bot_selector($multibot_active, $current_bot_id) {
287 if (!$multibot_active || !class_exists('MxChat_Multi_Bot_Manager')) {
288 return;
289 }
290
291 $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
292 $available_bots = $multi_bot_manager->get_available_bots();
293 ?>
294 <div class="mxch-card" style="margin-bottom: 24px;">
295 <div class="mxch-card-body">
296 <div style="display: flex; align-items: center; gap: 15px; flex-wrap: wrap;">
297 <label for="mxchat-bot-selector" style="font-weight: 600; white-space: nowrap;">
298 <?php esc_html_e('Select Bot Database:', 'mxchat'); ?>
299 </label>
300 <select id="mxchat-bot-selector" class="mxch-select" style="min-width: 200px; max-width: 300px;">
301 <?php foreach ($available_bots as $bot_id => $bot_name) : ?>
302 <option value="<?php echo esc_attr($bot_id); ?>" <?php selected($current_bot_id, $bot_id); ?>>
303 <?php echo esc_html($bot_name); ?>
304 </option>
305 <?php endforeach; ?>
306 </select>
307 <span style="color: var(--mxch-text-secondary); font-size: 13px;">
308 <?php esc_html_e('Content will be added to the selected bot\'s knowledge base', 'mxchat'); ?>
309 </span>
310 <span id="mxchat-bot-save-status" style="display: none; color: var(--mxch-success); font-size: 13px;">
311 <?php esc_html_e('Saved', 'mxchat'); ?>
312 </span>
313 </div>
314 </div>
315 </div>
316 <?php
317 }
318
319 /**
320 * Render Global Processing Status - Always visible when processing is active
321 */
322 function mxchat_render_global_processing_status($page_data, $knowledge_manager) {
323 extract($page_data);
324
325 // Only show if there's active processing
326 if (!$is_processing) {
327 return;
328 }
329 ?>
330 <div class="mxch-processing-status-global mxchat-import-section" style="margin-bottom: 24px;">
331 <?php
332 // PDF Processing Status - Using mxchat-status-card class for JavaScript compatibility
333 if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
334 <div class="mxchat-status-card mxch-card" data-card-type="pdf" data-queue-id="<?php echo esc_attr(get_transient('mxchat_active_queue_pdf')); ?>" style="border-left: 4px solid var(--mxch-primary); margin-bottom: 16px;">
335 <div class="mxchat-status-header mxch-card-header" style="background: var(--mxch-primary-light);">
336 <h4 style="margin: 0; display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600;">
337 <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z"/><polyline points="14 2 14 8 20 8"/></svg>
338 <?php esc_html_e('PDF Processing Status', 'mxchat'); ?>
339 </h4>
340 <div class="mxchat-status-warning" style="background: #fff3cd; color: #856404; padding: 8px 12px; border-radius: 4px; font-size: 13px; margin: 10px 0;">
341 <?php esc_html_e('Keep this tab open - Processing runs in your browser', 'mxchat'); ?>
342 </div>
343 <form method="post" class="mxchat-stop-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
344 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
345 <button type="submit" name="stop_processing" class="mxchat-button-secondary mxch-btn mxch-btn-secondary mxch-btn-sm">
346 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
347 </button>
348 </form>
349 </div>
350 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin: 0;">
351 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($pdf_status['percentage']); ?>%; transition: width 0.3s;"></div>
352 </div>
353 <div class="mxchat-status-details mxch-card-body">
354 <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>
355 <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
356 <p class="error-count" style="color: var(--mxch-error);"><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
357 <?php endif; ?>
358 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php esc_html_e('Processing', 'mxchat'); ?></p>
359 </div>
360 </div>
361 <?php endif;
362
363 // Sitemap Processing Status - Using mxchat-status-card class for JavaScript compatibility
364 if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
365 <div class="mxchat-status-card mxch-card" data-card-type="sitemap" data-queue-id="<?php echo esc_attr(get_transient('mxchat_active_queue_sitemap')); ?>" style="border-left: 4px solid var(--mxch-primary); margin-bottom: 16px;">
366 <div class="mxchat-status-header mxch-card-header" style="background: var(--mxch-primary-light);">
367 <h4 style="margin: 0; display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600;">
368 <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="2" y1="12" x2="22" y2="12"/><path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/></svg>
369 <?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?>
370 </h4>
371 <div class="mxchat-status-warning" style="background: #fff3cd; color: #856404; padding: 8px 12px; border-radius: 4px; font-size: 13px; margin: 10px 0;">
372 <?php esc_html_e('Keep this tab open - Processing runs in your browser', 'mxchat'); ?>
373 </div>
374 <form method="post" class="mxchat-stop-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
375 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
376 <button type="submit" name="stop_processing" class="mxchat-button-secondary mxch-btn mxch-btn-secondary mxch-btn-sm">
377 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
378 </button>
379 </form>
380 </div>
381 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin: 0;">
382 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($sitemap_status['percentage']); ?>%; transition: width 0.3s;"></div>
383 </div>
384 <div class="mxchat-status-details mxch-card-body">
385 <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>
386 <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
387 <p class="error-count" style="color: var(--mxch-error);"><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
388 <?php endif; ?>
389 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php esc_html_e('Processing', 'mxchat'); ?></p>
390 </div>
391 </div>
392 <?php endif;
393
394 // Completed status cards
395 echo $knowledge_manager->mxchat_render_completed_status_cards();
396 ?>
397 </div>
398 <?php
399 }
400
401 /**
402 * Render Import Options Section
403 */
404 function mxchat_render_import_options_section($admin_instance, $knowledge_manager, $page_data) {
405 extract($page_data);
406 $options = $admin_instance->options ?? get_option('mxchat_options', array());
407
408 // Check if user is using WordPress database (not Pinecone or OpenAI Vector Store)
409 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
410 $is_pinecone_active = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
411 $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
412 $is_vectorstore_active = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
413 $is_using_wordpress_db = !$is_pinecone_active && !$is_vectorstore_active;
414
415 // Check embedding API key
416 $embedding_model = isset($options['embedding_model']) ? esc_attr($options['embedding_model']) : 'text-embedding-ada-002';
417 $has_openai_key = !empty($options['api_key']);
418 $has_voyage_key = !empty($options['voyage_api_key']);
419 $has_gemini_key = !empty($options['gemini_api_key']);
420
421 $has_required_key = false;
422 $required_key_type = '';
423
424 if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
425 $has_required_key = true;
426 $required_key_type = 'OpenAI';
427 } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
428 $has_required_key = true;
429 $required_key_type = 'Voyage AI';
430 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
431 $has_required_key = true;
432 $required_key_type = 'Google Gemini';
433 } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
434 $required_key_type = 'OpenAI';
435 } elseif (strpos($embedding_model, 'voyage-') !== false) {
436 $required_key_type = 'Voyage AI';
437 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
438 $required_key_type = 'Google Gemini';
439 }
440 ?>
441 <div id="import-options" class="mxch-section active">
442 <div class="mxch-content-header">
443 <h1 class="mxch-content-title"><?php esc_html_e('Import Options', 'mxchat'); ?></h1>
444 <p class="mxch-content-subtitle"><?php esc_html_e('Import content to your knowledge base from various sources.', 'mxchat'); ?></p>
445 </div>
446
447 <!-- API Key Status -->
448 <div class="mxch-notice <?php echo $has_required_key ? 'mxch-notice-success' : 'mxch-notice-warning'; ?>" style="margin-bottom: 24px;">
449 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
450 <?php if ($has_required_key): ?>
451 <path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"/><polyline points="22 4 12 14.01 9 11.01"/>
452 <?php else: ?>
453 <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"/>
454 <?php endif; ?>
455 </svg>
456 <div>
457 <?php if ($has_required_key): ?>
458 <?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)); ?>
459 <?php else: ?>
460 <strong><?php esc_html_e('Important:', 'mxchat'); ?></strong>
461 <?php echo sprintf(esc_html__('Before importing knowledge, you must add a %s API key with sufficient credits in the Chatbot settings.', 'mxchat'), $required_key_type); ?>
462 <a href="<?php echo admin_url('admin.php?page=mxchat-max#api-keys'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a>
463 <?php endif; ?>
464 </div>
465 </div>
466
467 <?php if ($is_using_wordpress_db): ?>
468 <!-- WordPress Database Caution Notice -->
469 <div class="mxch-notice mxch-notice-warning" style="margin-bottom: 24px;">
470 <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">
471 <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"/>
472 </svg>
473 <div>
474 <strong><?php esc_html_e('Using WordPress Database:', 'mxchat'); ?></strong>
475 <?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'); ?>
476 </div>
477 </div>
478 <?php endif; ?>
479
480 <div class="mxch-card">
481 <div class="mxch-card-header">
482 <h3 class="mxch-card-title">
483 <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>
484 <?php esc_html_e('Choose Import Method', 'mxchat'); ?>
485 </h3>
486 </div>
487 <div class="mxch-card-body">
488 <!-- Import Options Grid -->
489 <div class="mxchat-import-options">
490 <!-- WordPress Import Option -->
491 <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
492 <div class="mxchat-import-icon">
493 <span class="dashicons dashicons-wordpress"></span>
494 </div>
495 <div class="mxchat-import-content">
496 <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
497 <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
498 </div>
499 <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
500 </button>
501
502 <!-- Sitemap Import Option -->
503 <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
504 <div class="mxchat-import-icon">
505 <span class="dashicons dashicons-admin-site-alt"></span>
506 </div>
507 <div class="mxchat-import-content">
508 <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
509 <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
510 </div>
511 </button>
512
513 <!-- Direct URL Import Option -->
514 <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
515 <div class="mxchat-import-icon">
516 <span class="dashicons dashicons-admin-links"></span>
517 </div>
518 <div class="mxchat-import-content">
519 <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
520 <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
521 </div>
522 </button>
523
524 <!-- Direct Content Import Option -->
525 <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
526 <div class="mxchat-import-icon">
527 <span class="dashicons dashicons-editor-paste-text"></span>
528 </div>
529 <div class="mxchat-import-content">
530 <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
531 <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
532 </div>
533 </button>
534
535 <!-- PDF Import Option (URL) -->
536 <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">
537 <div class="mxchat-import-icon">
538 <span class="dashicons dashicons-media-document"></span>
539 </div>
540 <div class="mxchat-import-content">
541 <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
542 <p><?php esc_html_e('Import knowledge from PDF URL.', 'mxchat'); ?></p>
543 </div>
544 </button>
545
546 <!-- PDF File Upload Option -->
547 <button type="button" class="mxchat-import-box" data-option="pdf-upload" data-type="pdf-upload">
548 <div class="mxchat-import-icon">
549 <span class="dashicons dashicons-upload"></span>
550 </div>
551 <div class="mxchat-import-content">
552 <h4><?php esc_html_e('PDF Upload', 'mxchat'); ?></h4>
553 <p><?php esc_html_e('Upload a PDF file from your computer.', 'mxchat'); ?></p>
554 </div>
555 </button>
556 </div>
557
558 <!-- Detected Sitemaps Section (hidden by default, shown when Sitemap Import is clicked) -->
559 <div id="mxchat-detected-sitemaps" class="mxchat-detected-sitemaps" style="display: none;">
560 <div class="mxchat-sitemaps-header">
561 <h4>
562 <span class="dashicons dashicons-admin-site-alt"></span>
563 <?php esc_html_e('Detected Sitemaps', 'mxchat'); ?>
564 </h4>
565 <button type="button" id="mxchat-refresh-sitemaps" class="mxch-btn mxch-btn-ghost mxch-btn-sm" title="<?php esc_attr_e('Refresh', 'mxchat'); ?>">
566 <span class="dashicons dashicons-update"></span>
567 </button>
568 </div>
569 <div id="mxchat-sitemaps-list" class="mxchat-sitemaps-list">
570 <!-- Sitemaps will be loaded here via AJAX -->
571 </div>
572 <input type="hidden" id="mxchat-detect-sitemaps-nonce" value="<?php echo wp_create_nonce('mxchat_detect_sitemaps_nonce'); ?>">
573 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
574 <input type="hidden" id="mxchat-sitemap-bot-id" value="<?php echo esc_attr($current_bot_id); ?>">
575 <?php endif; ?>
576 </div>
577
578 <!-- No Sitemaps Found Message (hidden by default) -->
579 <div id="mxchat-no-sitemaps" class="mxchat-no-sitemaps" style="display: none;">
580 <span class="dashicons dashicons-info"></span>
581 <p>
582 <?php esc_html_e('No sitemaps detected. You can manually enter a sitemap URL using the input field above.', 'mxchat'); ?>
583 </p>
584 </div>
585
586 <!-- Sitemaps Loading State (hidden by default) -->
587 <div id="mxchat-sitemaps-loading" class="mxchat-sitemaps-loading" style="display: none;">
588 <span class="dashicons dashicons-update spin"></span>
589 <p><?php esc_html_e('Detecting sitemaps...', 'mxchat'); ?></p>
590 </div>
591
592 <!-- Input Areas for URL and Content -->
593 <?php if (!$is_processing) : ?>
594 <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none; margin-top: 20px;">
595 <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
596 <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
597 <input type="hidden" name="import_type" id="import_type" value="url">
598 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
599 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
600 <?php endif; ?>
601 <div style="display: flex; gap: 10px;">
602 <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;" />
603 <button type="submit" name="submit_sitemap" class="mxch-btn mxch-btn-primary">
604 <?php esc_html_e('Import', 'mxchat'); ?>
605 </button>
606 </div>
607 <p class="mxch-field-description" id="url-description-text"></p>
608 </form>
609 </div>
610
611 <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none; margin-top: 20px;">
612 <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
613 <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
614 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
615 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
616 <?php endif; ?>
617 <div class="mxch-field">
618 <textarea name="article_content" id="article_content" class="mxch-textarea" placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>" required rows="6"></textarea>
619 </div>
620 <div class="mxch-field">
621 <input type="url" name="article_url" id="article_url" class="mxch-input" placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
622 <div style="margin-top: 8px; display: flex; align-items: center; gap: 8px;">
623 <label style="display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--mxch-text-secondary); cursor: pointer;">
624 <input type="checkbox" id="mxchat-unique-url-toggle" style="margin: 0;">
625 <?php esc_html_e('Generate unique URL for duplicate content', 'mxchat'); ?>
626 </label>
627 <button type="button" id="mxchat-generate-unique-url" class="mxch-btn mxch-btn-secondary mxch-btn-sm" style="display: none;">
628 <span class="dashicons dashicons-randomize" style="font-size: 14px; margin-top: 2px;"></span>
629 <?php esc_html_e('Generate Unique', 'mxchat'); ?>
630 </button>
631 </div>
632 <p class="mxch-field-description">
633 <?php esc_html_e('Enable this option to submit multiple entries with the same base URL. A unique reference will be appended.', 'mxchat'); ?>
634 </p>
635 </div>
636 <button type="submit" name="submit_content" class="mxch-btn mxch-btn-primary">
637 <?php esc_html_e('Import Content', 'mxchat'); ?>
638 </button>
639 </form>
640 </div>
641
642 <div class="mxchat-import-input-area" id="mxchat-pdf-upload-area" style="display: none; margin-top: 20px;">
643 <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">
644 <?php wp_nonce_field('mxchat_submit_pdf_file_action', 'mxchat_submit_pdf_file_nonce'); ?>
645 <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
646 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
647 <?php endif; ?>
648 <div class="mxch-field">
649 <input type="file" name="pdf_file" id="mxchat-pdf-file-input" accept=".pdf" required>
650 </div>
651 <p class="mxch-field-description">
652 <?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'); ?>
653 </p>
654 <button type="submit" name="submit_pdf_file" class="mxch-btn mxch-btn-primary">
655 <?php esc_html_e('Import PDF', 'mxchat'); ?>
656 </button>
657 </form>
658 </div>
659 <?php endif; ?>
660 </div>
661 </div>
662 </div>
663 <?php
664 }
665
666 /**
667 * Render Processing Status Cards (legacy - kept for reference)
668 * Note: Processing status is now rendered globally via mxchat_render_global_processing_status()
669 */
670 function mxchat_render_processing_status($page_data, $knowledge_manager) {
671 extract($page_data);
672
673 // PDF Processing Status
674 if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
675 <div class="mxch-card" style="margin-top: 20px;">
676 <div class="mxch-card-header" style="background: var(--mxch-primary-light);">
677 <h3 class="mxch-card-title"><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h3>
678 <div style="display: flex; gap: 10px;">
679 <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
680 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
681 <button type="submit" name="stop_processing" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
682 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
683 </button>
684 </form>
685 <button type="button" class="mxch-btn mxch-btn-primary mxch-btn-sm mxchat-manual-batch-btn" data-process-type="pdf" data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
686 <?php esc_html_e('Process Batch', 'mxchat'); ?>
687 </button>
688 </div>
689 </div>
690 <div class="mxch-card-body">
691 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-bottom: 15px;">
692 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($pdf_status['percentage']); ?>%; transition: width 0.3s;"></div>
693 </div>
694 <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>
695 <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
696 <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
697 <?php endif; ?>
698 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
699 </div>
700 </div>
701 <?php endif;
702
703 // Sitemap Processing Status
704 if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
705 <div class="mxch-card" style="margin-top: 20px;">
706 <div class="mxch-card-header" style="background: var(--mxch-primary-light);">
707 <h3 class="mxch-card-title"><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h3>
708 <div style="display: flex; gap: 10px;">
709 <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
710 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
711 <button type="submit" name="stop_processing" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
712 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
713 </button>
714 </form>
715 <button type="button" class="mxch-btn mxch-btn-primary mxch-btn-sm mxchat-manual-batch-btn" data-process-type="sitemap" data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
716 <?php esc_html_e('Process Batch', 'mxchat'); ?>
717 </button>
718 </div>
719 </div>
720 <div class="mxch-card-body">
721 <div class="mxchat-progress-bar" style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-bottom: 15px;">
722 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: <?php echo esc_attr($sitemap_status['percentage']); ?>%; transition: width 0.3s;"></div>
723 </div>
724 <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>
725 <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
726 <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
727 <?php endif; ?>
728 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
729 </div>
730 </div>
731 <?php endif;
732
733 // Completed status cards
734 echo $knowledge_manager->mxchat_render_completed_status_cards();
735 }
736
737 /**
738 * Render Knowledge Base Section (table)
739 */
740 function mxchat_render_knowledge_base_section($admin_instance, $knowledge_manager, $page_data) {
741 extract($page_data);
742
743 // Group prompts by source_url for chunked content display
744 $grouped_prompts = array();
745
746 if ($prompts) {
747 foreach ($prompts as $prompt) {
748 $source_url = $prompt->source_url ?? '';
749
750 // Check if chunk metadata exists on the record itself (Pinecone)
751 if (isset($prompt->chunk_index) && $prompt->chunk_index !== null) {
752 // Pinecone: metadata is already on the record object
753 $prompt->chunk_metadata = array(
754 'chunk_index' => intval($prompt->chunk_index),
755 'total_chunks' => isset($prompt->total_chunks) ? intval($prompt->total_chunks) : null,
756 'is_chunked' => isset($prompt->is_chunked) ? (bool) $prompt->is_chunked : true
757 );
758 $prompt->display_content = $prompt->article_content; // Pinecone content is already clean
759 } else {
760 // WordPress: Parse chunk metadata from JSON prefix in article_content
761 if (class_exists('MxChat_Chunker')) {
762 $chunk_meta = MxChat_Chunker::parse_stored_chunk($prompt->article_content);
763 $prompt->chunk_metadata = $chunk_meta['metadata'];
764 $prompt->display_content = $chunk_meta['text']; // Store clean content without JSON prefix
765 } else {
766 $prompt->chunk_metadata = array();
767 $prompt->display_content = $prompt->article_content;
768 }
769 }
770
771 if (!empty($source_url)) {
772 if (!isset($grouped_prompts[$source_url])) {
773 $grouped_prompts[$source_url] = array();
774 }
775 $grouped_prompts[$source_url][] = $prompt;
776 } else {
777 // Use a unique key for ungrouped prompts
778 $grouped_prompts['_ungrouped_' . $prompt->id] = array($prompt);
779 }
780 }
781
782 // Sort each group by chunk_index from metadata
783 foreach ($grouped_prompts as $source_url => &$group) {
784 usort($group, function($a, $b) {
785 $index_a = isset($a->chunk_metadata['chunk_index']) ? intval($a->chunk_metadata['chunk_index']) : 0;
786 $index_b = isset($b->chunk_metadata['chunk_index']) ? intval($b->chunk_metadata['chunk_index']) : 0;
787 return $index_a - $index_b;
788 });
789 }
790 unset($group); // Break reference
791 }
792 $display_index = 0;
793 ?>
794 <div id="knowledge-base" class="mxch-section">
795 <div class="mxch-content-header">
796 <h1 class="mxch-content-title"><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h1>
797 <p class="mxch-content-subtitle"><?php esc_html_e('View and manage your imported knowledge entries.', 'mxchat'); ?></p>
798 </div>
799
800 <?php if (!empty($use_vectorstore)) : ?>
801 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
802 <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>
803 <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>
804 </div>
805 <?php endif; ?>
806
807 <div class="mxch-card">
808 <div class="mxch-card-header">
809 <h3 class="mxch-card-title">
810 <?php esc_html_e('Knowledge Entries', 'mxchat'); ?>
811 <span id="mxchat-entry-count" style="font-weight: normal; color: var(--mxch-text-secondary);">(<?php echo esc_html($total_records); ?>)</span>
812 <?php if (!empty($use_vectorstore)) : ?>
813 <span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #fff3e0; color: #e65100;">
814 <span class="dashicons dashicons-database" style="font-size: 14px;"></span>
815 <?php esc_html_e('Not in use', 'mxchat'); ?>
816 </span>
817 <?php elseif ($use_pinecone) : ?>
818 <span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
819 <span class="dashicons dashicons-cloud" style="font-size: 14px;"></span>
820 <?php esc_html_e('Pinecone', 'mxchat'); ?>
821 </span>
822 <?php else : ?>
823 <span style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
824 <span class="dashicons dashicons-database-view" style="font-size: 14px;"></span>
825 <?php esc_html_e('WordPress DB', 'mxchat'); ?>
826 </span>
827 <?php endif; ?>
828 </h3>
829 <div class="mxch-kb-header-controls">
830 <form method="get" id="knowledge-search" class="mxch-kb-search-form">
831 <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
832 <input type="hidden" name="page" value="mxchat-prompts" />
833 <?php if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') : ?>
834 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
835 <?php endif; ?>
836 <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); ?>" />
837 <select name="content_type" class="mxch-select mxch-kb-type-filter" onchange="this.form.submit()">
838 <option value=""><?php esc_html_e('All Types', 'mxchat'); ?></option>
839 <?php
840 $post_types = get_post_types(array('public' => true), 'objects');
841 foreach ($post_types as $post_type) {
842 echo '<option value="' . esc_attr($post_type->name) . '" ' . selected($content_type_filter, $post_type->name, false) . '>' . esc_html($post_type->label) . '</option>';
843 }
844 ?>
845 <option value="pdf" <?php selected($content_type_filter, 'pdf'); ?>><?php esc_html_e('PDFs', 'mxchat'); ?></option>
846 <option value="url" <?php selected($content_type_filter, 'url'); ?>><?php esc_html_e('URLs', 'mxchat'); ?></option>
847 </select>
848 </form>
849 <!-- Delete Button Container - transforms between Delete All and Delete Selected -->
850 <div class="mxchat-delete-container" id="mxchat-delete-container">
851 <!-- Delete All Form (shown when nothing selected) -->
852 <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 esc_attr_e('Are you sure you want to delete all knowledge?', 'mxchat'); ?>');">
853 <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
854 <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
855 <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
856 <button type="submit" class="mxch-btn mxch-btn-secondary mxch-btn-sm" style="color: var(--mxch-error);">
857 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
858 <?php esc_html_e('Delete All', 'mxchat'); ?>
859 </button>
860 </form>
861 <!-- Delete Selected Button (shown when items selected) -->
862 <button type="button"
863 class="mxch-btn mxch-btn-secondary mxch-btn-sm mxchat-bulk-delete"
864 id="mxchat-delete-selected-entries"
865 style="display: none; color: var(--mxch-error);"
866 data-nonce="<?php echo wp_create_nonce('mxchat_bulk_delete_knowledge_nonce'); ?>"
867 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
868 data-data-source="<?php echo esc_attr($data_source); ?>">
869 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
870 <span class="mxchat-bulk-delete-text"><?php esc_html_e('Delete Selected', 'mxchat'); ?></span>
871 <span class="mxchat-selected-count" id="mxchat-selected-entry-count"></span>
872 </button>
873 </div>
874 </div>
875 </div>
876 <div class="mxch-card-body" style="padding: 0;">
877 <?php if ($use_pinecone) : ?>
878 <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;">
879 <div style="display: flex; align-items: center; gap: 8px;">
880 <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>
881 <span><?php esc_html_e('Changes may take up to 60 seconds to process in Pinecone. Click "Refresh Entries" to see updates.', 'mxchat'); ?></span>
882 </div>
883 <button type="button" id="mxchat-refresh-pinecone-entries" class="mxch-btn mxch-btn-secondary mxch-btn-sm">
884 <span class="dashicons dashicons-update"></span>
885 <?php esc_html_e('Refresh Entries', 'mxchat'); ?>
886 </button>
887 </div>
888 <?php endif; ?>
889
890 <div class="mxchat-table-wrapper" style="overflow-x: auto;">
891 <table class="mxchat-records-table" id="mxchat-records-table" style="width: 100%; border-collapse: collapse;">
892 <thead>
893 <tr style="background: #f8fafc; border-bottom: 1px solid var(--mxch-card-border);">
894 <th style="padding: 12px 16px; width: 40px; text-align: center;">
895 <input type="checkbox" id="mxchat-select-all-entries" class="mxchat-entry-checkbox-all" title="<?php esc_attr_e('Select All', 'mxchat'); ?>">
896 </th>
897 <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>
898 <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>
899 <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>
900 <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>
901 </tr>
902 </thead>
903 <tbody id="mxchat-entries-tbody">
904 <?php if (empty($grouped_prompts)) : ?>
905 <tr>
906 <td colspan="5" style="padding: 40px; text-align: center; color: var(--mxch-text-muted);">
907 <?php esc_html_e('No knowledge entries found. Use the Import Options to add content.', 'mxchat'); ?>
908 </td>
909 </tr>
910 <?php else : ?>
911 <?php
912 // Display grouped prompts
913 foreach ($grouped_prompts as $source_url => $group) :
914 $chunk_count = count($group);
915 $first_prompt = $group[0];
916 $display_index++;
917
918 if ($chunk_count > 1) :
919 // Multiple chunks - show grouped row with expand button
920 $group_id = 'group-' . md5($source_url);
921 ?>
922 <tr id="prompt-<?php echo esc_attr($first_prompt->id); ?>"
923 class="mxchat-chunk-group-header"
924 data-source="<?php echo esc_attr($data_source); ?>"
925 data-group-id="<?php echo esc_attr($group_id); ?>"
926 style="border-bottom: 1px solid var(--mxch-card-border); <?php if ($data_source === 'pinecone') echo 'background: rgba(33, 150, 243, 0.02);'; ?>">
927 <td style="padding: 12px 16px; text-align: center;">
928 <input type="checkbox"
929 class="mxchat-entry-checkbox"
930 data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
931 data-source="<?php echo esc_attr($data_source); ?>"
932 data-source-url="<?php echo esc_attr($source_url); ?>"
933 data-is-group="true"
934 data-chunk-count="<?php echo esc_attr($chunk_count); ?>">
935 </td>
936 <td style="padding: 12px 16px; font-size: 13px;">
937 <?php if ($data_source === 'pinecone') : ?>
938 <?php echo esc_html($display_index + (($current_page - 1) * $per_page)); ?>
939 <?php else : ?>
940 <?php echo esc_html($first_prompt->id); ?>
941 <?php endif; ?>
942 </td>
943 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
944 <div class="mxchat-chunk-group-info">
945 <button type="button" class="mxchat-chunk-toggle" data-group-id="<?php echo esc_attr($group_id); ?>">
946 <span class="dashicons dashicons-arrow-right-alt2"></span>
947 </button>
948 <span class="mxchat-chunk-badge"><?php echo esc_html($chunk_count); ?> <?php esc_html_e('chunks', 'mxchat'); ?></span>
949 <span class="mxchat-chunk-preview">
950 <?php
951 $parent_content = isset($first_prompt->display_content) ? $first_prompt->display_content : $first_prompt->article_content;
952 $content_preview = mb_substr($parent_content, 0, 100);
953 echo esc_html($content_preview . '...');
954 ?>
955 </span>
956 </div>
957 </td>
958 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
959 <?php if (!empty($source_url) && strpos($source_url, 'mxchat://') !== 0 && strpos($source_url, '_ungrouped_') !== 0) : ?>
960 <a href="<?php echo esc_url($source_url); ?>" target="_blank" style="color: var(--mxch-primary); text-decoration: none;">
961 <span class="dashicons dashicons-external" style="font-size: 14px;"></span>
962 <?php esc_html_e('View Source', 'mxchat'); ?>
963 </a>
964 <?php else : ?>
965 <span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual Content', 'mxchat'); ?></span>
966 <?php endif; ?>
967 </td>
968 <td class="mxchat-actions-cell" style="padding: 12px 16px; white-space: nowrap;">
969 <?php if ($data_source !== 'pinecone') : ?>
970 <button type="button"
971 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
972 data-source-url="<?php echo esc_attr($source_url); ?>"
973 data-entry-id="<?php echo esc_attr($first_prompt->id); ?>"
974 data-data-source="<?php echo esc_attr($data_source); ?>"
975 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
976 data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
977 title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
978 <span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
979 </button>
980 <?php endif; ?>
981 <button type="button"
982 class="mxch-btn mxch-btn-ghost mxch-btn-sm delete-button-group"
983 data-source-url="<?php echo esc_attr($source_url); ?>"
984 data-chunk-count="<?php echo esc_attr($chunk_count); ?>"
985 data-data-source="<?php echo esc_attr($data_source); ?>"
986 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
987 data-nonce="<?php echo wp_create_nonce('mxchat_delete_chunks_nonce'); ?>"
988 style="color: var(--mxch-error);"
989 title="<?php esc_attr_e('Delete all chunks', 'mxchat'); ?>">
990 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
991 </button>
992 </td>
993 </tr>
994 <?php
995 // Render hidden chunk rows
996 foreach ($group as $chunk_index => $prompt) :
997 $meta_chunk_index = isset($prompt->chunk_metadata['chunk_index']) ? intval($prompt->chunk_metadata['chunk_index']) : $chunk_index;
998 $meta_total_chunks = isset($prompt->chunk_metadata['total_chunks']) ? intval($prompt->chunk_metadata['total_chunks']) : $chunk_count;
999 $content = isset($prompt->display_content) ? $prompt->display_content : $prompt->article_content;
1000 $preview_length = 150;
1001 $content_preview = mb_strlen($content) > $preview_length
1002 ? mb_substr($content, 0, $preview_length) . '...'
1003 : $content;
1004 ?>
1005 <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1006 class="mxchat-chunk-row <?php echo esc_attr($group_id); ?>"
1007 data-source="<?php echo esc_attr($data_source); ?>"
1008 style="display: none; background: #f8f9fa; border-bottom: 1px solid var(--mxch-card-border);">
1009 <td style="padding: 12px 16px; text-align: center;">
1010 <!-- Checkbox placeholder for chunk rows -->
1011 </td>
1012 <td style="padding: 12px 16px 12px 30px; font-size: 13px;">
1013 <!-- Hidden ID column for chunks -->
1014 </td>
1015 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
1016 <div class="mxchat-accordion-wrapper">
1017 <div class="mxchat-content-preview">
1018 <span class="mxchat-chunk-indicator" style="margin-right: 10px; color: var(--mxch-text-secondary); font-size: 12px;">
1019 <?php printf(esc_html__('Chunk %d of %d', 'mxchat'), $meta_chunk_index + 1, $meta_total_chunks); ?>
1020 </span>
1021 <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
1022 <?php if (mb_strlen($content) > $preview_length) : ?>
1023 <button class="mxchat-expand-toggle" type="button">
1024 <span class="dashicons dashicons-arrow-down-alt2"></span>
1025 </button>
1026 <?php endif; ?>
1027 </div>
1028 <div class="mxchat-content-full" style="display: none;">
1029 <div class="content-view">
1030 <?php
1031 if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1032 echo '<div dir="rtl" lang="he" class="rtl-content">';
1033 echo wp_kses_post(wpautop($content));
1034 echo '</div>';
1035 } else {
1036 echo wp_kses_post(wpautop($content));
1037 }
1038 ?>
1039 </div>
1040 </div>
1041 </div>
1042 </td>
1043 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
1044 <span class="mxchat-chunk-label" style="color: var(--mxch-text-muted);"><?php esc_html_e('Same as parent', 'mxchat'); ?></span>
1045 </td>
1046 <td class="mxchat-actions-cell" style="padding: 12px 16px;">
1047 <span class="mxchat-chunk-label" style="color: var(--mxch-text-muted);"><?php esc_html_e('Managed by group', 'mxchat'); ?></span>
1048 </td>
1049 </tr>
1050 <?php endforeach; ?>
1051 <?php else :
1052 // Single entry - display normally with accordion
1053 $prompt = $first_prompt;
1054 $content = isset($prompt->display_content) ? $prompt->display_content : $prompt->article_content;
1055 $preview_length = 150;
1056 $content_preview = mb_strlen($content) > $preview_length
1057 ? mb_substr($content, 0, $preview_length) . '...'
1058 : $content;
1059 ?>
1060 <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1061 data-source="<?php echo esc_attr($data_source); ?>"
1062 style="border-bottom: 1px solid var(--mxch-card-border); <?php if ($data_source === 'pinecone') echo 'background: rgba(33, 150, 243, 0.02);'; ?>">
1063 <td style="padding: 12px 16px; text-align: center;">
1064 <input type="checkbox"
1065 class="mxchat-entry-checkbox"
1066 data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1067 data-source="<?php echo esc_attr($data_source); ?>"
1068 data-source-url="<?php echo esc_attr($source_url); ?>"
1069 data-is-group="false">
1070 </td>
1071 <td style="padding: 12px 16px; font-size: 13px;">
1072 <?php if ($data_source === 'pinecone') : ?>
1073 <?php echo esc_html($display_index + (($current_page - 1) * $per_page)); ?>
1074 <?php else : ?>
1075 <?php echo esc_html($prompt->id); ?>
1076 <?php endif; ?>
1077 </td>
1078 <td class="mxchat-content-cell" style="padding: 12px 16px; font-size: 13px;">
1079 <div class="mxchat-accordion-wrapper">
1080 <div class="mxchat-content-preview">
1081 <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
1082 <?php if (mb_strlen($content) > $preview_length) : ?>
1083 <button class="mxchat-expand-toggle" type="button">
1084 <span class="dashicons dashicons-arrow-down-alt2"></span>
1085 </button>
1086 <?php endif; ?>
1087 </div>
1088 <div class="mxchat-content-full" style="display: none;">
1089 <div class="content-view">
1090 <?php
1091 if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1092 echo '<div dir="rtl" lang="he" class="rtl-content">';
1093 echo wp_kses_post(wpautop($content));
1094 echo '</div>';
1095 } else {
1096 echo wp_kses_post(wpautop($content));
1097 }
1098 ?>
1099 </div>
1100 </div>
1101 </div>
1102 </td>
1103 <td class="mxchat-url-cell" style="padding: 12px 16px; font-size: 13px;">
1104 <?php
1105 $actual_source = $source_url;
1106 if (strpos($source_url, '_ungrouped_') === 0) {
1107 $actual_source = $prompt->source_url ?? '';
1108 }
1109 if (!empty($actual_source) && strpos($actual_source, 'mxchat://') !== 0) : ?>
1110 <a href="<?php echo esc_url($actual_source); ?>" target="_blank" style="color: var(--mxch-primary); text-decoration: none;">
1111 <span class="dashicons dashicons-external" style="font-size: 14px;"></span>
1112 <?php esc_html_e('View', 'mxchat'); ?>
1113 </a>
1114 <?php else : ?>
1115 <span style="color: var(--mxch-text-muted);"><?php esc_html_e('Manual', 'mxchat'); ?></span>
1116 <?php endif; ?>
1117 </td>
1118 <td style="padding: 12px 16px; white-space: nowrap;">
1119 <?php if ($data_source !== 'pinecone') : ?>
1120 <button type="button"
1121 class="mxch-btn mxch-btn-ghost mxch-btn-sm mxchat-edit-entry-btn"
1122 data-source-url="<?php echo esc_attr($prompt->source_url ?? ''); ?>"
1123 data-entry-id="<?php echo esc_attr($prompt->id); ?>"
1124 data-data-source="<?php echo esc_attr($data_source); ?>"
1125 data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
1126 data-nonce="<?php echo wp_create_nonce('mxchat_edit_entry_nonce'); ?>"
1127 title="<?php esc_attr_e('Edit content', 'mxchat'); ?>">
1128 <span class="dashicons dashicons-edit" style="font-size: 14px;"></span>
1129 </button>
1130 <?php endif; ?>
1131 <?php if ($data_source === 'pinecone') : ?>
1132 <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);">
1133 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1134 </button>
1135 <?php else : ?>
1136 <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);">
1137 <span class="dashicons dashicons-trash" style="font-size: 14px;"></span>
1138 </button>
1139 <?php endif; ?>
1140 </td>
1141 </tr>
1142 <?php endif; ?>
1143 <?php endforeach; ?>
1144 <?php endif; ?>
1145 </tbody>
1146 </table>
1147 </div>
1148
1149 <!-- Pagination wrapper - always present so JS can populate it after processing -->
1150 <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($content_type_filter); ?>">
1151 <?php if ($total_pages > 1) : ?>
1152 <div class="mxchat-ajax-pagination" data-current-page="<?php echo esc_attr($current_page); ?>" data-total-pages="<?php echo esc_attr($total_pages); ?>">
1153 <?php if ($current_page > 1) : ?>
1154 <a href="#" class="mxchat-page-link" data-page="<?php echo ($current_page - 1); ?>"><?php esc_html_e('&laquo; Previous', 'mxchat'); ?></a>
1155 <?php endif; ?>
1156
1157 <?php
1158 $start_page = max(1, $current_page - 2);
1159 $end_page = min($total_pages, $current_page + 2);
1160
1161 if ($start_page > 1) {
1162 echo '<a href="#" class="mxchat-page-link" data-page="1">1</a> ';
1163 if ($start_page > 2) {
1164 echo '<span class="mxchat-page-dots">...</span> ';
1165 }
1166 }
1167
1168 for ($i = $start_page; $i <= $end_page; $i++) {
1169 if ($i == $current_page) {
1170 echo '<span class="mxchat-page-current">' . $i . '</span> ';
1171 } else {
1172 echo '<a href="#" class="mxchat-page-link" data-page="' . $i . '">' . $i . '</a> ';
1173 }
1174 }
1175
1176 if ($end_page < $total_pages) {
1177 if ($end_page < $total_pages - 1) {
1178 echo '<span class="mxchat-page-dots">...</span> ';
1179 }
1180 echo '<a href="#" class="mxchat-page-link" data-page="' . $total_pages . '">' . $total_pages . '</a> ';
1181 }
1182 ?>
1183
1184 <?php if ($current_page < $total_pages) : ?>
1185 <a href="#" class="mxchat-page-link" data-page="<?php echo ($current_page + 1); ?>"><?php esc_html_e('Next &raquo;', 'mxchat'); ?></a>
1186 <?php endif; ?>
1187 </div>
1188 <?php endif; ?>
1189 </div>
1190 </div>
1191 </div>
1192 </div>
1193 <?php
1194 }
1195
1196 /**
1197 * Render Auto-Sync Section
1198 */
1199 function mxchat_render_auto_sync_section($knowledge_manager) {
1200 ?>
1201 <div id="auto-sync" class="mxch-section">
1202 <div class="mxch-content-header">
1203 <h1 class="mxch-content-title"><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h1>
1204 <p class="mxch-content-subtitle"><?php esc_html_e('Automatically sync WordPress content to your knowledge base when published or updated.', 'mxchat'); ?></p>
1205 </div>
1206
1207 <div class="mxch-card">
1208 <div class="mxch-card-body mxchat-autosave-section">
1209 <div class="mxch-field">
1210 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 16px;">
1211 <label class="mxchat-toggle-switch">
1212 <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'); ?>>
1213 <span class="mxchat-toggle-slider"></span>
1214 </label>
1215 <span style="font-weight: 500;"><?php esc_html_e('Auto-sync Posts', 'mxchat'); ?></span>
1216 </div>
1217 <div style="display: flex; align-items: center; gap: 12px;">
1218 <label class="mxchat-toggle-switch">
1219 <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'); ?>>
1220 <span class="mxchat-toggle-slider"></span>
1221 </label>
1222 <span style="font-weight: 500;"><?php esc_html_e('Auto-sync Pages', 'mxchat'); ?></span>
1223 </div>
1224 </div>
1225
1226 <div style="margin-top: 24px;">
1227 <button id="mxchat-custom-post-types-toggle" class="mxch-btn mxch-btn-secondary">
1228 <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
1229 <span style="margin-left: 5px;"></span>
1230 </button>
1231 <div id="mxchat-custom-post-types-container" style="display: none; margin-top: 16px; padding: 16px; background: #f8fafc; border-radius: var(--mxch-radius-md);">
1232 <h4 style="margin: 0 0 12px 0;"><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h4>
1233 <?php
1234 $post_types = $knowledge_manager->mxchat_get_public_post_types();
1235 unset($post_types['post'], $post_types['page']);
1236
1237 if (!empty($post_types)) {
1238 foreach ($post_types as $post_type => $label) {
1239 $option_name = 'mxchat_auto_sync_' . $post_type;
1240 $is_enabled = get_option($option_name, '0');
1241 ?>
1242 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 8px;">
1243 <label class="mxchat-toggle-switch">
1244 <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'); ?>>
1245 <span class="mxchat-toggle-slider"></span>
1246 </label>
1247 <span><?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)</span>
1248 </div>
1249 <?php
1250 }
1251 } else {
1252 echo '<p style="color: var(--mxch-text-muted);">' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
1253 }
1254 ?>
1255 </div>
1256 </div>
1257 </div>
1258 </div>
1259 </div>
1260 <?php
1261 }
1262
1263 /**
1264 * Render Chunking Section
1265 */
1266 function mxchat_render_chunking_section() {
1267 $chunking_settings = MxChat_Chunker::get_settings();
1268 $chunking_enabled = $chunking_settings['chunking_enabled'];
1269 $chunk_size = $chunking_settings['chunk_size'];
1270 ?>
1271 <div id="chunking" class="mxch-section">
1272 <div class="mxch-content-header">
1273 <h1 class="mxch-content-title"><?php esc_html_e('Content Chunking', 'mxchat'); ?></h1>
1274 <p class="mxch-content-subtitle"><?php esc_html_e('Split large content into smaller segments for more accurate semantic search.', 'mxchat'); ?></p>
1275 </div>
1276
1277 <div class="mxch-card">
1278 <div class="mxch-card-body mxchat-autosave-section">
1279 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1280 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1281 <span><?php esc_html_e('Chunking improves retrieval quality for long documents. All chunks are reassembled before sending to the AI. Only applies to new submissions.', 'mxchat'); ?></span>
1282 </div>
1283
1284 <div class="mxch-field">
1285 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1286 <label class="mxchat-toggle-switch">
1287 <input type="checkbox" name="mxchat_chunking_enabled" id="mxchat_chunking_enabled" class="mxchat-autosave-field" value="1" data-option-name="mxchat_chunking_enabled" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" <?php checked($chunking_enabled, true); ?>>
1288 <span class="mxchat-toggle-slider"></span>
1289 </label>
1290 <span style="font-weight: 500;"><?php esc_html_e('Enable Content Chunking', 'mxchat'); ?></span>
1291 </div>
1292 </div>
1293
1294 <div class="mxch-field">
1295 <label class="mxch-field-label" for="mxchat_chunk_size"><?php esc_html_e('Chunk Size (characters)', 'mxchat'); ?></label>
1296 <input type="number" name="mxchat_chunk_size" id="mxchat_chunk_size" class="mxch-input mxchat-autosave-field" value="<?php echo esc_attr($chunk_size); ?>" min="1000" max="10000" step="500" data-option-name="mxchat_chunk_size" data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>" style="max-width: 200px;">
1297 <p class="mxch-field-description"><?php esc_html_e('Recommended: 4000 characters (~1000 tokens). Range: 1000-10000. Larger chunks preserve more context.', 'mxchat'); ?></p>
1298 </div>
1299 </div>
1300 </div>
1301 </div>
1302 <?php
1303 }
1304
1305 /**
1306 * Render Role Restrictions Section
1307 */
1308 function mxchat_render_role_restrictions_section($knowledge_manager) {
1309 $role_options = array(
1310 'public' => __('Public (Everyone)', 'mxchat'),
1311 'logged_in' => __('Logged In Users', 'mxchat'),
1312 'subscriber' => __('Subscribers & Above', 'mxchat'),
1313 'contributor' => __('Contributors & Above', 'mxchat'),
1314 'author' => __('Authors & Above', 'mxchat'),
1315 'editor' => __('Editors & Above', 'mxchat'),
1316 'administrator' => __('Administrators Only', 'mxchat')
1317 );
1318 ?>
1319 <div id="role-restrictions" class="mxch-section">
1320 <div class="mxch-content-header">
1321 <h1 class="mxch-content-title"><?php esc_html_e('Role-Based Content Restrictions', 'mxchat'); ?></h1>
1322 <p class="mxch-content-subtitle"><?php esc_html_e('Automatically restrict content access based on WordPress tags.', 'mxchat'); ?></p>
1323 </div>
1324
1325 <div class="mxch-card">
1326 <div class="mxch-card-body">
1327 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1328 <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>
1329 <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>
1330 </div>
1331
1332 <h4 style="margin: 0 0 16px 0;"><?php esc_html_e('Add Tag-Role Mapping', 'mxchat'); ?></h4>
1333 <div style="display: flex; gap: 15px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 24px;">
1334 <div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1335 <label class="mxch-field-label" for="mxchat-tag-input"><?php esc_html_e('Tag Name', 'mxchat'); ?></label>
1336 <input type="text" id="mxchat-tag-input" class="mxch-input" placeholder="<?php esc_attr_e('e.g., premium, members-only', 'mxchat'); ?>">
1337 </div>
1338 <div class="mxch-field" style="flex: 1; min-width: 200px; margin-bottom: 0;">
1339 <label class="mxch-field-label" for="mxchat-role-select"><?php esc_html_e('Required Role', 'mxchat'); ?></label>
1340 <select id="mxchat-role-select" class="mxch-select">
1341 <?php foreach ($role_options as $role_key => $role_label) : ?>
1342 <option value="<?php echo esc_attr($role_key); ?>"><?php echo esc_html($role_label); ?></option>
1343 <?php endforeach; ?>
1344 </select>
1345 </div>
1346 <button type="button" id="mxchat-add-tag-role" class="mxch-btn mxch-btn-primary">
1347 <span class="dashicons dashicons-plus-alt" style="font-size: 16px;"></span>
1348 <?php esc_html_e('Add Mapping', 'mxchat'); ?>
1349 </button>
1350 </div>
1351
1352 <h4 style="margin: 24px 0 16px 0;"><?php esc_html_e('Current Tag-Role Mappings', 'mxchat'); ?></h4>
1353 <div id="mxchat-mappings-container">
1354 <div class="mxchat-loading-mappings" style="text-align: center; padding: 20px; color: var(--mxch-text-muted);">
1355 <?php esc_html_e('Loading mappings...', 'mxchat'); ?>
1356 </div>
1357 </div>
1358 <div id="mxchat-no-mappings" style="display: none; text-align: center; padding: 40px; color: var(--mxch-text-muted);">
1359 <span class="dashicons dashicons-tag" style="font-size: 48px; opacity: 0.3;"></span>
1360 <p><?php esc_html_e('No tag-role mappings yet. Add your first mapping above.', 'mxchat'); ?></p>
1361 </div>
1362
1363 <div style="margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--mxch-card-border);">
1364 <h4 style="margin: 0 0 12px 0;"><?php esc_html_e('Bulk Update Existing Content', 'mxchat'); ?></h4>
1365 <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>
1366 <button type="button" id="mxchat-bulk-update-roles" class="mxch-btn mxch-btn-secondary">
1367 <span class="dashicons dashicons-update" style="font-size: 16px;"></span>
1368 <?php esc_html_e('Update All Existing Content', 'mxchat'); ?>
1369 </button>
1370 <div id="mxchat-bulk-update-progress" style="display: none; margin-top: 15px;">
1371 <div style="height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden;">
1372 <div class="mxchat-progress-fill" style="height: 100%; background: var(--mxch-primary); width: 0%; transition: width 0.3s;"></div>
1373 </div>
1374 <p class="mxchat-progress-text" style="margin-top: 10px; color: var(--mxch-text-secondary);"><?php esc_html_e('Processing...', 'mxchat'); ?></p>
1375 </div>
1376 <div id="mxchat-bulk-update-result" style="display: none; margin-top: 15px;"></div>
1377 </div>
1378 </div>
1379 </div>
1380 </div>
1381 <?php
1382 }
1383
1384 /**
1385 * Render ACF Fields Section
1386 */
1387 function mxchat_render_acf_fields_section($knowledge_manager) {
1388 $excluded_fields = get_option('mxchat_acf_excluded_fields', array());
1389 if (!is_array($excluded_fields)) {
1390 $excluded_fields = array();
1391 }
1392 ?>
1393 <div id="acf-fields" class="mxch-section">
1394 <div class="mxch-content-header">
1395 <h1 class="mxch-content-title"><?php esc_html_e('ACF Field Settings', 'mxchat'); ?></h1>
1396 <p class="mxch-content-subtitle"><?php esc_html_e('Control which Advanced Custom Fields are included in knowledge base embeddings.', 'mxchat'); ?></p>
1397 </div>
1398
1399 <div class="mxch-card">
1400 <div class="mxch-card-body mxchat-autosave-section">
1401 <?php if (!function_exists('acf_get_field_groups')): ?>
1402 <div class="mxch-notice mxch-notice-info">
1403 <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>
1404 <span><?php esc_html_e('Advanced Custom Fields (ACF) plugin is not detected. Install and activate ACF to use this feature.', 'mxchat'); ?></span>
1405 </div>
1406 <?php else:
1407 $all_acf_fields = $knowledge_manager->mxchat_get_all_acf_fields();
1408
1409 if (empty($all_acf_fields)): ?>
1410 <div class="mxch-notice mxch-notice-info">
1411 <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>
1412 <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>
1413 </div>
1414 <?php else: ?>
1415 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1416 <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>
1417 <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>
1418 </div>
1419
1420 <?php foreach ($all_acf_fields as $group_title => $fields): ?>
1421 <div class="mxchat-acf-field-group" style="margin-bottom: 24px;">
1422 <h4 style="margin: 0 0 12px 0; color: var(--mxch-text-primary); font-weight: 600;">
1423 <?php echo esc_html($group_title); ?>
1424 </h4>
1425 <div style="background: #f8fafc; border-radius: var(--mxch-radius-md); padding: 16px;">
1426 <?php foreach ($fields as $field):
1427 $field_name = $field['name'];
1428 $is_enabled = !in_array($field_name, $excluded_fields);
1429 ?>
1430 <div style="display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #e2e8f0;">
1431 <div>
1432 <span style="font-weight: 500;"><?php echo esc_html($field['label']); ?></span>
1433 <span style="color: var(--mxch-text-muted); font-size: 12px; margin-left: 8px;">(<?php echo esc_html($field_name); ?>)</span>
1434 <span style="color: var(--mxch-text-muted); font-size: 11px; margin-left: 8px; background: #e2e8f0; padding: 2px 6px; border-radius: 4px;"><?php echo esc_html($field['type']); ?></span>
1435 </div>
1436 <label class="mxchat-toggle-switch">
1437 <input type="checkbox"
1438 name="mxchat_acf_field_<?php echo esc_attr($field_name); ?>"
1439 class="mxchat-autosave-field"
1440 value="on"
1441 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1442 <?php checked($is_enabled, true); ?>>
1443 <span class="mxchat-toggle-slider"></span>
1444 </label>
1445 </div>
1446 <?php endforeach; ?>
1447 </div>
1448 </div>
1449 <?php endforeach; ?>
1450 <?php endif; ?>
1451 <?php endif; ?>
1452 </div>
1453 </div>
1454 </div>
1455 <?php
1456 }
1457
1458 /**
1459 * Render Custom Meta Section
1460 */
1461 function mxchat_render_custom_meta_section() {
1462 $whitelist = get_option('mxchat_custom_meta_whitelist', '');
1463 ?>
1464 <div id="custom-meta" class="mxch-section">
1465 <div class="mxch-content-header">
1466 <h1 class="mxch-content-title"><?php esc_html_e('Custom Post Meta', 'mxchat'); ?></h1>
1467 <p class="mxch-content-subtitle"><?php esc_html_e('Include custom post meta fields (non-ACF) in knowledge base embeddings.', 'mxchat'); ?></p>
1468 </div>
1469
1470 <div class="mxch-card">
1471 <div class="mxch-card-body mxchat-autosave-section">
1472 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1473 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1474 <span><?php esc_html_e('Enter post meta keys to include in embeddings. This is useful for OptionTree fields, theme meta boxes, or any custom post meta that is not managed by ACF.', 'mxchat'); ?></span>
1475 </div>
1476
1477 <div class="mxch-field">
1478 <label class="mxch-field-label" for="mxchat_custom_meta_whitelist">
1479 <?php esc_html_e('Meta Key Whitelist', 'mxchat'); ?>
1480 </label>
1481 <textarea
1482 name="mxchat_custom_meta_whitelist"
1483 id="mxchat_custom_meta_whitelist"
1484 class="mxch-textarea mxchat-autosave-field"
1485 rows="6"
1486 placeholder="speaker_profession&#10;speaker_company&#10;event_location&#10;_custom_field_key"
1487 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1488 style="font-family: monospace;"
1489 ><?php echo esc_textarea($whitelist); ?></textarea>
1490 <p class="mxch-field-description">
1491 <?php esc_html_e('Enter one meta key per line. These fields will be appended to the content during embedding. Only string values are included.', 'mxchat'); ?>
1492 </p>
1493 </div>
1494
1495 <div style="margin-top: 20px; padding: 16px; background: #f8fafc; border-radius: var(--mxch-radius-md);">
1496 <h4 style="margin: 0 0 12px 0; font-size: 14px;"><?php esc_html_e('How to find meta keys:', 'mxchat'); ?></h4>
1497 <ul style="margin: 0; padding-left: 20px; color: var(--mxch-text-secondary); font-size: 13px;">
1498 <li><?php esc_html_e('Check your theme documentation for meta key names', 'mxchat'); ?></li>
1499 <li><?php esc_html_e('Look in the wp_postmeta database table', 'mxchat'); ?></li>
1500 <li><?php esc_html_e('Use a plugin like "Show Post Meta" to view meta keys on any post', 'mxchat'); ?></li>
1501 <li><?php esc_html_e('Meta keys starting with underscore (_) are usually hidden/internal', 'mxchat'); ?></li>
1502 </ul>
1503 </div>
1504 </div>
1505 </div>
1506 </div>
1507 <?php
1508 }
1509
1510 /**
1511 * Render Pinecone Section
1512 */
1513 function mxchat_render_pinecone_section() {
1514 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1515 $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
1516 ?>
1517 <div id="pinecone" class="mxch-section">
1518 <div class="mxch-content-header">
1519 <h1 class="mxch-content-title"><?php esc_html_e('Pinecone Vector Database', 'mxchat'); ?></h1>
1520 <p class="mxch-content-subtitle"><?php esc_html_e('Configure Pinecone for enhanced search performance with larger knowledge bases.', 'mxchat'); ?></p>
1521 </div>
1522
1523 <div class="mxch-card">
1524 <div class="mxch-card-body">
1525 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1526 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1527 <span><strong><?php esc_html_e('Pinecone is optional.', 'mxchat'); ?></strong> <?php esc_html_e('MxChat works without it. When enabled, content is stored in Pinecone for faster similarity searches.', 'mxchat'); ?></span>
1528 </div>
1529
1530 <form method="post" action="options.php">
1531 <?php settings_fields('mxchat_pinecone_addon_options'); ?>
1532
1533 <div class="mxch-field">
1534 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1535 <label class="mxchat-toggle-switch">
1536 <input type="checkbox" name="mxchat_pinecone_addon_options[mxchat_use_pinecone]" value="1" <?php checked($use_pinecone, '1'); ?>>
1537 <span class="mxchat-toggle-slider"></span>
1538 </label>
1539 <span style="font-weight: 500;"><?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?></span>
1540 </div>
1541 </div>
1542
1543 <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
1544 <?php if ($use_pinecone) : ?>
1545 <div class="mxch-notice mxch-notice-success" style="margin-bottom: 20px;">
1546 <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>
1547 <span><?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?></span>
1548 </div>
1549 <?php endif; ?>
1550
1551 <div class="mxch-field">
1552 <label class="mxch-field-label" for="mxchat_pinecone_api_key">
1553 <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1554 </label>
1555 <input type="password" id="mxchat_pinecone_api_key" name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>" class="mxch-input" placeholder="pcsk_...">
1556 <p class="mxch-field-description">
1557 <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
1558 <a href="https://app.pinecone.io/" target="_blank"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
1559 </p>
1560 </div>
1561
1562 <div class="mxch-field">
1563 <label class="mxch-field-label" for="mxchat_pinecone_environment"><?php esc_html_e('Region', 'mxchat'); ?></label>
1564 <input type="text" id="mxchat_pinecone_environment" name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>" class="mxch-input" placeholder="e.g., gcp-starter">
1565 <p class="mxch-field-description"><?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp)', 'mxchat'); ?></p>
1566 </div>
1567
1568 <div class="mxch-field">
1569 <label class="mxch-field-label" for="mxchat_pinecone_index">
1570 <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1571 </label>
1572 <input type="text" id="mxchat_pinecone_index" name="mxchat_pinecone_addon_options[mxchat_pinecone_index]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>" class="mxch-input" placeholder="e.g., my-wordpress-vectors">
1573 <p class="mxch-field-description"><?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?></p>
1574 </div>
1575
1576 <div class="mxch-field">
1577 <label class="mxch-field-label" for="mxchat_pinecone_host">
1578 <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1579 </label>
1580 <input type="text" id="mxchat_pinecone_host" name="mxchat_pinecone_addon_options[mxchat_pinecone_host]" value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>" class="mxch-input" placeholder="e.g., my-index-xyz123.svc.pinecone.io">
1581 <p class="mxch-field-description"><?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in index details.', 'mxchat'); ?></p>
1582 </div>
1583 </div>
1584
1585 <?php submit_button(__('Save Pinecone Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1586 </form>
1587 </div>
1588 </div>
1589 </div>
1590 <?php
1591 }
1592
1593 /**
1594 * Render OpenAI Vector Store Section
1595 */
1596 function mxchat_render_openai_vectorstore_section() {
1597 $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
1598 $use_vectorstore = $vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0';
1599 $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
1600 $max_results = $vectorstore_options['mxchat_vectorstore_max_results'] ?? 5;
1601
1602 // Get current chat model to check compatibility
1603 $mxchat_options = get_option('mxchat_options', array());
1604 $current_model = $mxchat_options['model'] ?? 'gpt-5.1-chat-latest';
1605 $is_openai_model = preg_match('/^(gpt-|o1-|o3-)/', $current_model);
1606 ?>
1607 <div id="openai-vectorstore" class="mxch-section">
1608 <div class="mxch-content-header">
1609 <h1 class="mxch-content-title"><?php esc_html_e('OpenAI Vector Store', 'mxchat'); ?></h1>
1610 <p class="mxch-content-subtitle"><?php esc_html_e('Use OpenAI\'s hosted vector database for knowledge retrieval. Your documents are stored and searched directly on OpenAI\'s platform.', 'mxchat'); ?></p>
1611 </div>
1612
1613 <div class="mxch-card">
1614 <div class="mxch-card-body">
1615 <div class="mxch-notice mxch-notice-info" style="margin-bottom: 20px;">
1616 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
1617 <span><strong><?php esc_html_e('Requires OpenAI Chat Model.', 'mxchat'); ?></strong> <?php esc_html_e('Vector Store search only works with OpenAI models (gpt-5.1-chat-latest, gpt-5-mini, etc.). Create Vector Stores in your OpenAI Dashboard.', 'mxchat'); ?></span>
1618 </div>
1619
1620 <?php if (!$is_openai_model && $use_vectorstore === '1'): ?>
1621 <div class="mxch-notice mxch-notice-warning" style="margin-bottom: 20px;">
1622 <svg class="mxch-notice-icon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/><line x1="12" y1="9" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg>
1623 <span><strong><?php esc_html_e('Model Incompatible:', 'mxchat'); ?></strong> <?php printf(esc_html__('Your current chat model (%s) is not an OpenAI model. Vector Store search will not work until you switch to an OpenAI model.', 'mxchat'), esc_html($current_model)); ?></span>
1624 </div>
1625 <?php endif; ?>
1626
1627 <form method="post" action="options.php" id="mxchat-vectorstore-form">
1628 <?php settings_fields('mxchat_openai_vectorstore_options'); ?>
1629
1630 <div class="mxch-field">
1631 <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 20px;">
1632 <label class="mxchat-toggle-switch">
1633 <input type="checkbox" name="mxchat_openai_vectorstore_options[mxchat_use_openai_vectorstore]" value="1" <?php checked($use_vectorstore, '1'); ?> id="mxchat_use_openai_vectorstore">
1634 <span class="mxchat-toggle-slider"></span>
1635 </label>
1636 <span style="font-weight: 500;"><?php esc_html_e('Enable OpenAI Vector Store', 'mxchat'); ?></span>
1637 </div>
1638 </div>
1639
1640 <div class="mxchat-vectorstore-settings" <?php echo $use_vectorstore === '1' ? '' : 'style="display: none;"'; ?>>
1641 <?php if ($use_vectorstore === '1'): ?>
1642 <div class="mxch-notice mxch-notice-success" style="margin-bottom: 20px;">
1643 <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>
1644 <span><?php esc_html_e('OpenAI Vector Store is enabled. Queries will search your Vector Store for relevant content.', 'mxchat'); ?></span>
1645 </div>
1646 <?php endif; ?>
1647
1648 <div class="mxch-field">
1649 <label class="mxch-field-label" for="mxchat_vectorstore_ids">
1650 <?php esc_html_e('Vector Store ID(s)', 'mxchat'); ?> <span class="mxch-field-label-required">*</span>
1651 </label>
1652 <input type="text" id="mxchat_vectorstore_ids" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_ids]" value="<?php echo esc_attr($vectorstore_ids); ?>" class="mxch-input" placeholder="vs_abc123xyz">
1653 <p class="mxch-field-description">
1654 <?php esc_html_e('Enter your Vector Store ID from the OpenAI Dashboard. For multiple stores, separate with commas.', 'mxchat'); ?>
1655 <a href="https://platform.openai.com/storage/vector_stores" target="_blank"><?php esc_html_e('Open OpenAI Vector Store Dashboard', 'mxchat'); ?></a>
1656 </p>
1657 </div>
1658
1659 <div class="mxch-field">
1660 <label class="mxch-field-label" for="mxchat_vectorstore_max_results">
1661 <?php esc_html_e('Max Results', 'mxchat'); ?>
1662 </label>
1663 <select id="mxchat_vectorstore_max_results" name="mxchat_openai_vectorstore_options[mxchat_vectorstore_max_results]" class="mxch-input" style="width: auto;">
1664 <?php for ($i = 1; $i <= 10; $i++): ?>
1665 <option value="<?php echo $i; ?>" <?php selected($max_results, $i); ?>><?php echo $i; ?></option>
1666 <?php endfor; ?>
1667 </select>
1668 <p class="mxch-field-description"><?php esc_html_e('Maximum number of content chunks to retrieve from the Vector Store.', 'mxchat'); ?></p>
1669 </div>
1670 </div>
1671
1672 <?php submit_button(__('Save Vector Store Settings', 'mxchat'), 'primary', 'submit', true, array('class' => 'mxch-btn mxch-btn-primary')); ?>
1673 </form>
1674 </div>
1675 </div>
1676 </div>
1677 <?php
1678 }
1679
1680 /**
1681 * Render Content Selector Modal
1682 */
1683 function mxchat_render_content_selector_modal() {
1684 ?>
1685 <div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
1686 <div class="mxchat-kb-modal-content">
1687 <div class="mxchat-kb-modal-header">
1688 <h3>
1689 <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
1690 <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
1691 </h3>
1692 <span class="mxchat-kb-modal-close">&times;</span>
1693 </div>
1694 <div class="mxchat-kb-modal-filters">
1695 <div class="mxchat-kb-search-group">
1696 <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
1697 </div>
1698 <div class="mxchat-kb-filter-group">
1699 <select id="mxchat-kb-content-type-filter">
1700 <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
1701 <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
1702 <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
1703 <?php
1704 $post_types = get_post_types(array('public' => true), 'objects');
1705 foreach ($post_types as $post_type) {
1706 if (!in_array($post_type->name, array('post', 'page'))) {
1707 echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
1708 }
1709 }
1710 ?>
1711 </select>
1712 <select id="mxchat-kb-content-status-filter">
1713 <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
1714 <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
1715 <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
1716 </select>
1717 <select id="mxchat-kb-processed-filter">
1718 <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
1719 <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
1720 <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
1721 </select>
1722 </div>
1723 </div>
1724 <div class="mxchat-kb-content-selection">
1725 <div class="mxchat-kb-selection-header">
1726 <label>
1727 <input type="checkbox" id="mxchat-kb-select-all">
1728 <?php esc_html_e('Select All on Page', 'mxchat'); ?>
1729 </label>
1730 <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
1731 <span class="mxchat-kb-selection-hint" style="margin-left: auto; font-size: 12px; color: var(--mxch-text-muted);">
1732 <span class="dashicons dashicons-info-outline" style="font-size: 14px; vertical-align: middle;"></span>
1733 <?php esc_html_e('Selections persist across pages', 'mxchat'); ?>
1734 </span>
1735 </div>
1736 <div class="mxchat-kb-content-list">
1737 <div class="mxchat-kb-loading">
1738 <span class="mxchat-kb-spinner is-active"></span>
1739 <?php esc_html_e('Loading content...', 'mxchat'); ?>
1740 </div>
1741 </div>
1742 </div>
1743 <div class="mxchat-kb-modal-footer">
1744 <div class="mxchat-kb-pagination"></div>
1745 <div class="mxchat-kb-footer-actions">
1746 <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
1747 <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
1748 <span class="mxchat-kb-selected-count">(0)</span>
1749 </button>
1750 <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
1751 <?php esc_html_e('Cancel', 'mxchat'); ?>
1752 </button>
1753 </div>
1754 </div>
1755 </div>
1756 </div>
1757 <?php
1758 }
1759
1760 /**
1761 * Render Edit Entry Modal
1762 */
1763 function mxchat_render_edit_entry_modal() {
1764 ?>
1765 <div id="mxchat-kb-edit-modal" class="mxchat-kb-modal">
1766 <div class="mxchat-kb-modal-content mxchat-kb-edit-modal-content">
1767 <div class="mxchat-kb-modal-header">
1768 <h3 id="mxchat-kb-edit-title"><?php esc_html_e('Edit Knowledge Entry', 'mxchat'); ?></h3>
1769 <span class="mxchat-kb-modal-close" id="mxchat-kb-edit-close">&times;</span>
1770 </div>
1771 <div class="mxchat-kb-edit-body">
1772 <div class="mxchat-kb-edit-source" id="mxchat-kb-edit-source"></div>
1773 <textarea id="mxchat-kb-edit-textarea" class="mxchat-kb-edit-textarea" placeholder="<?php esc_attr_e('Loading content...', 'mxchat'); ?>"></textarea>
1774 <div class="mxchat-kb-edit-meta">
1775 <span id="mxchat-kb-edit-charcount"></span>
1776 <span id="mxchat-kb-edit-chunkinfo"></span>
1777 </div>
1778 </div>
1779 <div class="mxchat-kb-edit-footer">
1780 <div class="mxchat-kb-edit-notice" id="mxchat-kb-edit-notice"></div>
1781 <div class="mxchat-kb-edit-actions">
1782 <button type="button" id="mxchat-kb-edit-cancel" class="mxch-btn mxch-btn-ghost">
1783 <?php esc_html_e('Cancel', 'mxchat'); ?>
1784 </button>
1785 <button type="button" id="mxchat-kb-edit-save" class="mxch-btn mxch-btn-primary">
1786 <span class="mxchat-kb-edit-save-text"><?php esc_html_e('Save & Re-embed', 'mxchat'); ?></span>
1787 <span class="mxchat-kb-edit-save-spinner" style="display:none;">
1788 <span class="mxchat-kb-spinner is-active" style="margin: 0;"></span>
1789 <?php esc_html_e('Saving...', 'mxchat'); ?>
1790 </span>
1791 </button>
1792 </div>
1793 </div>
1794 </div>
1795 </div>
1796 <?php
1797 }
1798
1799 /**
1800 * Render Knowledge Page Navigation Scripts
1801 */
1802 function mxchat_render_knowledge_page_scripts() {
1803 ?>
1804 <script>
1805 (function() {
1806 'use strict';
1807
1808 // Wait for DOM
1809 document.addEventListener('DOMContentLoaded', function() {
1810 initKnowledgeNavigation();
1811 initMobileMenu();
1812 initImportOptions();
1813 initCustomPostTypesToggle();
1814 // Sitemap detection is now initialized when user clicks the Sitemap Import option
1815 });
1816
1817 function initKnowledgeNavigation() {
1818 const navLinks = document.querySelectorAll('.mxch-nav-link[data-target], .mxch-mobile-nav-link[data-target]');
1819 const sections = document.querySelectorAll('.mxch-section');
1820
1821 function showSection(targetId) {
1822 // Hide all sections
1823 sections.forEach(section => section.classList.remove('active'));
1824 // Show target section
1825 const target = document.getElementById(targetId);
1826 if (target) {
1827 target.classList.add('active');
1828 }
1829 // Update nav links
1830 navLinks.forEach(link => {
1831 link.classList.toggle('active', link.dataset.target === targetId);
1832 });
1833 // Update URL hash
1834 history.replaceState(null, null, '#' + targetId);
1835 }
1836
1837 navLinks.forEach(link => {
1838 link.addEventListener('click', function(e) {
1839 e.preventDefault();
1840 const targetId = this.dataset.target;
1841 showSection(targetId);
1842 // Close mobile menu if open
1843 const mobileMenu = document.querySelector('.mxch-mobile-menu');
1844 const overlay = document.querySelector('.mxch-mobile-overlay');
1845 if (mobileMenu) mobileMenu.classList.remove('open');
1846 if (overlay) overlay.classList.remove('open');
1847 });
1848 });
1849
1850 // Handle initial hash
1851 const hash = window.location.hash.substring(1);
1852 if (hash && document.getElementById(hash)) {
1853 showSection(hash);
1854 }
1855 }
1856
1857 function initMobileMenu() {
1858 const menuBtn = document.querySelector('.mxch-mobile-menu-btn');
1859 const closeBtn = document.querySelector('.mxch-mobile-menu-close');
1860 const overlay = document.querySelector('.mxch-mobile-overlay');
1861 const menu = document.querySelector('.mxch-mobile-menu');
1862
1863 if (menuBtn && menu) {
1864 menuBtn.addEventListener('click', function() {
1865 menu.classList.add('open');
1866 if (overlay) overlay.classList.add('open');
1867 });
1868 }
1869
1870 if (closeBtn && menu) {
1871 closeBtn.addEventListener('click', function() {
1872 menu.classList.remove('open');
1873 if (overlay) overlay.classList.remove('open');
1874 });
1875 }
1876
1877 if (overlay && menu) {
1878 overlay.addEventListener('click', function() {
1879 menu.classList.remove('open');
1880 overlay.classList.remove('open');
1881 });
1882 }
1883 }
1884
1885 function initImportOptions() {
1886 const importBoxes = document.querySelectorAll('.mxchat-import-box');
1887 const urlInputArea = document.getElementById('mxchat-url-input-area');
1888 const contentInputArea = document.getElementById('mxchat-content-input-area');
1889 const urlInput = document.getElementById('sitemap_url');
1890 const importTypeField = document.getElementById('import_type');
1891 const descriptionText = document.getElementById('url-description-text');
1892
1893 // Sitemap detection elements
1894 const sitemapsLoading = document.getElementById('mxchat-sitemaps-loading');
1895 const detectedSitemaps = document.getElementById('mxchat-detected-sitemaps');
1896 const noSitemaps = document.getElementById('mxchat-no-sitemaps');
1897
1898 // Helper to hide all sitemap detection UI
1899 function hideSitemapDetection() {
1900 if (sitemapsLoading) sitemapsLoading.style.display = 'none';
1901 if (detectedSitemaps) detectedSitemaps.style.display = 'none';
1902 if (noSitemaps) noSitemaps.style.display = 'none';
1903 }
1904
1905 importBoxes.forEach(box => {
1906 box.addEventListener('click', function() {
1907 const option = this.dataset.option;
1908 const type = this.dataset.type;
1909
1910 // Remove active from all boxes
1911 importBoxes.forEach(b => b.classList.remove('active'));
1912 this.classList.add('active');
1913
1914 // Handle different import types
1915 if (option === 'wordpress') {
1916 // WordPress content selector - handled by existing modal
1917 hideSitemapDetection();
1918 return;
1919 }
1920
1921 if (option === 'content') {
1922 if (urlInputArea) urlInputArea.style.display = 'none';
1923 if (contentInputArea) contentInputArea.style.display = 'block';
1924 hideSitemapDetection();
1925 } else if (type === 'sitemap' || type === 'url' || type === 'pdf') {
1926 if (contentInputArea) contentInputArea.style.display = 'none';
1927 if (urlInputArea) urlInputArea.style.display = 'block';
1928
1929 if (urlInput) {
1930 urlInput.placeholder = this.dataset.placeholder || 'Enter URL here';
1931 }
1932 if (importTypeField) {
1933 importTypeField.value = type;
1934 }
1935 if (descriptionText) {
1936 const descriptions = {
1937 'sitemap': '<?php echo esc_js(__('Use a content-specific sub-sitemap (e.g., post-sitemap.xml), not the main sitemap index.', 'mxchat')); ?>',
1938 'url': '<?php echo esc_js(__('Enter the URL of any webpage to import its content.', 'mxchat')); ?>',
1939 'pdf': '<?php echo esc_js(__('Enter the URL of a publicly accessible PDF file.', 'mxchat')); ?>'
1940 };
1941 descriptionText.textContent = descriptions[type] || '';
1942 }
1943
1944 // Only show sitemap detection when Sitemap Import is selected
1945 if (type === 'sitemap') {
1946 // Initialize sitemap detection (function is defined in knowledge-processing.js)
1947 if (typeof window.mxchatInitSitemapDetection === 'function') {
1948 window.mxchatInitSitemapDetection();
1949 }
1950 } else {
1951 hideSitemapDetection();
1952 }
1953 }
1954 });
1955 });
1956 }
1957
1958 function initCustomPostTypesToggle() {
1959 const toggleBtn = document.getElementById('mxchat-custom-post-types-toggle');
1960 const container = document.getElementById('mxchat-custom-post-types-container');
1961
1962 if (toggleBtn && container) {
1963 toggleBtn.addEventListener('click', function() {
1964 const isHidden = container.style.display === 'none';
1965 container.style.display = isHidden ? 'block' : 'none';
1966 const icon = this.querySelector('span:last-child');
1967 if (icon) {
1968 icon.textContent = isHidden ? '' : '';
1969 }
1970 });
1971 }
1972 }
1973
1974 // Sitemap detection is now handled by knowledge-processing.js
1975 // It will be initialized when user clicks "Sitemap Import" option
1976
1977 // ─── Edit Entry Modal ────────────────────────────────────
1978 initEditModal();
1979
1980 function initEditModal() {
1981 var modal = document.getElementById('mxchat-kb-edit-modal');
1982 var textarea = document.getElementById('mxchat-kb-edit-textarea');
1983 var saveBtn = document.getElementById('mxchat-kb-edit-save');
1984 var cancelBtn = document.getElementById('mxchat-kb-edit-cancel');
1985 var closeBtn = document.getElementById('mxchat-kb-edit-close');
1986 var notice = document.getElementById('mxchat-kb-edit-notice');
1987 var charCount = document.getElementById('mxchat-kb-edit-charcount');
1988 var chunkInfo = document.getElementById('mxchat-kb-edit-chunkinfo');
1989 var sourceEl = document.getElementById('mxchat-kb-edit-source');
1990 var titleEl = document.getElementById('mxchat-kb-edit-title');
1991 var saveText = saveBtn ? saveBtn.querySelector('.mxchat-kb-edit-save-text') : null;
1992 var saveSpin = saveBtn ? saveBtn.querySelector('.mxchat-kb-edit-save-spinner') : null;
1993
1994 if (!modal) return;
1995
1996 var currentEntry = {};
1997
1998 // Bind edit buttons (delegated)
1999 document.addEventListener('click', function(e) {
2000 var btn = e.target.closest('.mxchat-edit-entry-btn');
2001 if (btn) {
2002 e.preventDefault();
2003 openEditModal(btn);
2004 }
2005 });
2006
2007 // Close handlers
2008 if (closeBtn) closeBtn.addEventListener('click', closeModal);
2009 if (cancelBtn) cancelBtn.addEventListener('click', closeModal);
2010 modal.addEventListener('click', function(e) {
2011 if (e.target === modal) closeModal();
2012 });
2013
2014 // Character count
2015 if (textarea) {
2016 textarea.addEventListener('input', function() {
2017 updateCharCount();
2018 });
2019 }
2020
2021 // Save handler
2022 if (saveBtn) saveBtn.addEventListener('click', saveContent);
2023
2024 function openEditModal(btn) {
2025 currentEntry = {
2026 sourceUrl: btn.getAttribute('data-source-url') || '',
2027 entryId: btn.getAttribute('data-entry-id') || '',
2028 dataSource: btn.getAttribute('data-data-source') || 'wordpress',
2029 botId: btn.getAttribute('data-bot-id') || 'default',
2030 nonce: btn.getAttribute('data-nonce') || ''
2031 };
2032
2033 // Reset state
2034 textarea.value = '';
2035 textarea.placeholder = 'Loading content...';
2036 textarea.disabled = true;
2037 saveBtn.disabled = true;
2038 notice.textContent = '';
2039 notice.className = 'mxchat-kb-edit-notice';
2040 charCount.textContent = '';
2041 chunkInfo.textContent = '';
2042
2043 // Show source
2044 if (currentEntry.sourceUrl && currentEntry.sourceUrl.indexOf('mxchat://') !== 0) {
2045 sourceEl.innerHTML = 'Source: <a href="' + escapeHtml(currentEntry.sourceUrl) + '" target="_blank">' + escapeHtml(truncate(currentEntry.sourceUrl, 60)) + '</a>';
2046 } else {
2047 sourceEl.textContent = 'Manual Content';
2048 }
2049
2050 // Show modal
2051 modal.classList.add('active');
2052
2053 // Fetch content
2054 var formData = new FormData();
2055 formData.append('action', 'mxchat_get_entry_content');
2056 formData.append('nonce', currentEntry.nonce);
2057 formData.append('source_url', currentEntry.sourceUrl);
2058 formData.append('entry_id', currentEntry.entryId);
2059 formData.append('data_source', currentEntry.dataSource);
2060 formData.append('bot_id', currentEntry.botId);
2061
2062 fetch(ajaxurl, { method: 'POST', body: formData })
2063 .then(function(r) { return r.json(); })
2064 .then(function(resp) {
2065 if (resp.success) {
2066 textarea.value = resp.data.content || '';
2067 textarea.disabled = false;
2068 textarea.placeholder = 'Edit your content here...';
2069 saveBtn.disabled = false;
2070 currentEntry.contentType = resp.data.content_type || 'content';
2071
2072 updateCharCount();
2073
2074 if (resp.data.is_chunked) {
2075 chunkInfo.textContent = resp.data.chunk_count + ' chunks — will be re-chunked on save';
2076 titleEl.textContent = 'Edit Knowledge Entry (' + resp.data.chunk_count + ' chunks)';
2077 } else {
2078 chunkInfo.textContent = '';
2079 titleEl.textContent = 'Edit Knowledge Entry';
2080 }
2081
2082 textarea.focus();
2083 } else {
2084 textarea.placeholder = '';
2085 showNotice((resp.data && resp.data.message) || 'Failed to load content.', 'error');
2086 }
2087 })
2088 .catch(function(err) {
2089 textarea.placeholder = '';
2090 showNotice('Network error: ' + err.message, 'error');
2091 });
2092 }
2093
2094 function saveContent() {
2095 if (!textarea.value.trim()) {
2096 showNotice('Content cannot be empty.', 'error');
2097 return;
2098 }
2099
2100 saveBtn.disabled = true;
2101 if (saveText) saveText.style.display = 'none';
2102 if (saveSpin) saveSpin.style.display = '';
2103 showNotice('Saving and re-embedding...', '');
2104
2105 var formData = new FormData();
2106 formData.append('action', 'mxchat_save_entry_content');
2107 formData.append('nonce', currentEntry.nonce);
2108 formData.append('source_url', currentEntry.sourceUrl);
2109 formData.append('entry_id', currentEntry.entryId);
2110 formData.append('content', textarea.value);
2111 formData.append('data_source', currentEntry.dataSource);
2112 formData.append('bot_id', currentEntry.botId);
2113 formData.append('content_type', currentEntry.contentType || 'content');
2114
2115 fetch(ajaxurl, { method: 'POST', body: formData })
2116 .then(function(r) { return r.json(); })
2117 .then(function(resp) {
2118 if (saveText) saveText.style.display = '';
2119 if (saveSpin) saveSpin.style.display = 'none';
2120 saveBtn.disabled = false;
2121
2122 if (resp.success) {
2123 showNotice('Saved successfully!', 'success');
2124 setTimeout(function() {
2125 closeModal();
2126 window.location.reload();
2127 }, 1000);
2128 } else {
2129 showNotice((resp.data && resp.data.message) || 'Save failed.', 'error');
2130 }
2131 })
2132 .catch(function(err) {
2133 if (saveText) saveText.style.display = '';
2134 if (saveSpin) saveSpin.style.display = 'none';
2135 saveBtn.disabled = false;
2136 showNotice('Network error: ' + err.message, 'error');
2137 });
2138 }
2139
2140 function closeModal() {
2141 modal.classList.remove('active');
2142 }
2143
2144 function updateCharCount() {
2145 var len = textarea.value.length;
2146 charCount.textContent = len.toLocaleString() + ' characters';
2147 }
2148
2149 function showNotice(msg, type) {
2150 notice.textContent = msg;
2151 notice.className = 'mxchat-kb-edit-notice' + (type ? ' ' + type : '');
2152 }
2153
2154 function escapeHtml(str) {
2155 var div = document.createElement('div');
2156 div.textContent = str;
2157 return div.innerHTML;
2158 }
2159
2160 function truncate(str, max) {
2161 return str.length > max ? str.substring(0, max) + '...' : str;
2162 }
2163 }
2164
2165 })();
2166 </script>
2167 <?php
2168 }
2169