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MxChat – AI Chatbot & Content Generation for WordPress / 2.4.6
MxChat – AI Chatbot & Content Generation for WordPress v2.4.6
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← All changes | includes/class-mxchat-public.php +628 -251 2.0.42.4.6 View file →
@@ -5,71 +5,136 @@
5 5
6 6 class MxChat_Public {
7 7 private $options;
8 8
9 -public function __construct() {
10 - $this->options = get_option('mxchat_options', $this->get_default_options());
11 - add_shortcode('mxchat_chatbot', array($this, 'render_chatbot_shortcode'));
12 - add_action('wp_footer', array($this, 'append_chatbot_to_body'));
13 -}
9 + public function __construct() {
10 + // Simply get the options without defining duplicated defaults
11 + $this->options = get_option('mxchat_options', array());
12 + add_shortcode('mxchat_chatbot', array($this, 'render_chatbot_shortcode'));
13 + add_action('wp_footer', array($this, 'append_chatbot_to_body'));
14 +
15 + // Initialize testing panel for admins
16 + add_action('wp_enqueue_scripts', array($this, 'enqueue_testing_assets'));
17 +
18 + // Add debug hook
19 + add_action('wp_footer', array($this, 'debug_display_logic'));
20 + }
14 21
15 -private function get_default_options() {
16 - return array(
17 - 'user_message_bg_color' => '#fff',
18 - 'user_message_font_color' => '#212121',
19 - 'bot_message_bg_color' => '#212121',
20 - 'bot_message_font_color' => '#fff',
21 - 'live_agent_message_bg_color' => '#212121',
22 - 'live_agent_message_font_color' => '#fff',
23 - 'top_bar_bg_color' => '#212121',
24 - 'send_button_font_color' => '#212121',
25 - 'close_button_color' => '#fff',
26 - 'chatbot_bg_color' => '#fff',
27 - 'chatbot_background_color' => '#212121',
28 - 'icon_color' => '#fff',
29 - 'chat_input_font_color' => '#212121',
30 - 'mode_indicator_bg_color' => '#212121',
31 - 'mode_indicator_font_color' => '#fff',
32 - 'api_key' => '',
33 - 'system_prompt_instructions' => __(
34 - '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
35 - - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
36 - - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
37 - - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
38 - - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
39 - - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
40 - - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
41 - - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
42 - 'mxchat'
43 - ),
44 - 'model' => 'gpt-3.5-turbo',
45 - 'rate_limit' => '100',
46 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
47 - 'top_bar_title' => esc_html__('MxChat: Basic', 'mxchat'),
48 - 'intro_message' => esc_html__('Hello! How can I assist you today?', 'mxchat'),
49 - 'append_to_body' => 'on',
50 - 'enable_email_block' => '', // Default to disabled
22 + /**
23 + * Enqueue testing panel assets for admin users
24 + */
25 + public function enqueue_testing_assets() {
26 + // Only load for admin users or if testing parameter is present
27 + if (current_user_can('administrator') || isset($_GET['mxchat_test'])) {
28 +
29 + // Get plugin URL for assets
30 + $plugin_url = plugin_dir_url(dirname(__FILE__));
31 +
32 + // Enqueue test panel CSS
33 + wp_enqueue_style(
34 + 'mxchat-test-panel',
35 + $plugin_url . 'css/test-panel.css',
36 + array(),
37 + '1.0.0'
38 + );
39 +
40 + // Enqueue test panel JS
41 + wp_enqueue_script(
42 + 'mxchat-test-panel',
43 + $plugin_url . 'js/test-panel.js',
44 + array('jquery'),
45 + '1.0.0',
46 + true
47 + );
48 +
49 + // Pass data to JavaScript
50 + wp_localize_script('mxchat-test-panel', 'mxchatTestData', array(
51 + 'ajaxUrl' => admin_url('admin-ajax.php'),
52 + 'nonce' => wp_create_nonce('mxchat_test_nonce'),
53 + 'isAdmin' => current_user_can('administrator'),
54 + 'testingEnabled' => true
55 + ));
56 +
57 + // Add JavaScript flag to enable testing
58 + add_action('wp_footer', array($this, 'add_testing_flag'));
59 + }
60 + }
51 61
52 - );
62 + /**
63 + * Add JavaScript flag to enable testing panel
64 + */
65 + public function add_testing_flag() {
66 + echo '<script>window.mxchatTestingEnabled = true;</script>';
53 67 }
54 68
69 + /**
70 + * Check if testing mode should be enabled
71 + */
72 + private function is_testing_mode_enabled() {
73 + return (current_user_can('administrator') || isset($_GET['mxchat_test']));
74 + }
75 +
76 +/**
77 + * UPDATED: Enhanced should_hide_chatbot method - only blocks auto-append, not shortcodes
78 + */
79 +private function should_hide_chatbot($context = 'auto') {
80 + global $post;
81 +
82 + if (!$post) {
83 + return false;
84 + }
85 +
86 + $hide_chatbot = get_post_meta($post->ID, '_mxchat_hide_chatbot', true);
87 +
88 + // Only hide if it's the auto-append context (floating="yes" from global setting)
89 + // Allow shortcodes to work regardless of this setting
90 + if ($context === 'auto' && $hide_chatbot === '1') {
91 + return true;
92 + }
93 +
94 + return false;
95 +}
96 +
97 +/**
98 + * UPDATED: Enhanced append_chatbot_to_body method with context
99 + */
55 100 public function append_chatbot_to_body() {
56 - $options = get_option('mxchat_options', $this->get_default_options());
101 + // Only run on public pages
102 + if (is_admin() || wp_doing_ajax()) {
103 + return;
104 + }
105 +
106 + // Check if auto-append chatbot should be hidden on this page
107 + if ($this->should_hide_chatbot('auto')) {
108 + return; // Don't show auto-appended chatbot
109 + }
110 +
111 + // Get the bot that should be displayed using new logic
112 + $bot_to_show = $this->get_display_bot();
113 +
114 + // Don't show chatbot if determination is false
115 + if ($bot_to_show === false) {
116 + return;
117 + }
118 +
119 + // Handle consent for display
57 120 $consent_category = 'marketing';
121 + $has_consent = true;
58 122
59 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
60 - // Store consent status but always render
61 - $has_consent = true;
62 -
63 - if (
64 - isset($options['complianz_toggle']) &&
65 - $options['complianz_toggle'] === 'on' &&
66 - function_exists('cmplz_has_consent')
67 - ) {
68 - $has_consent = cmplz_has_consent($consent_category);
69 - }
70 -
71 - // Add consent status as a parameter to the shortcode
123 + if (
124 + isset($this->options['complianz_toggle']) &&
125 + $this->options['complianz_toggle'] === 'on' &&
126 + function_exists('cmplz_has_consent')
127 + ) {
128 + $has_consent = cmplz_has_consent($consent_category);
129 + }
130 +
131 + // Display the appropriate chatbot (always floating for auto-append)
132 + if ($bot_to_show && $bot_to_show !== 'default') {
133 + // Show specific bot
134 + echo do_shortcode('[mxchat_chatbot floating="yes" bot_id="' . esc_attr($bot_to_show) . '" has_consent="' . ($has_consent ? 'yes' : 'no') . '"]');
135 + } else {
136 + // Show default bot
72 137 echo do_shortcode('[mxchat_chatbot floating="yes" has_consent="' . ($has_consent ? 'yes' : 'no') . '"]');
73 138 }
74 139 }
75 140
@@ -76,240 +141,552 @@
76 141 private function mxchat_get_user_identifier() {
77 142 return sanitize_text_field($_SERVER['REMOTE_ADDR']);
78 143 }
79 144
145 +/**
146 + * UPDATED: Enhanced shortcode with context-aware hiding
147 + */
80 148 public function render_chatbot_shortcode($atts) {
149 + // UPDATED: Add bot_id parameter support and improve logic
81 150 $attributes = shortcode_atts(array(
82 151 'floating' => 'yes',
83 - 'has_consent' => 'yes' // Add default
152 + 'has_consent' => 'yes',
153 + 'bot_id' => '' // Support for multi-bot functionality - empty means auto-detect
84 154 ), $atts);
85 -
155 +
156 + // Determine which bot to use
157 + $bot_id = $this->determine_bot_for_shortcode($attributes['bot_id']);
158 +
159 + // UPDATED: Only check hiding for floating shortcodes that could conflict with auto-append
160 + // Non-floating shortcodes should always work
161 + if ($attributes['floating'] === 'yes') {
162 + // For floating shortcodes, check if auto-append is hidden
163 + // This prevents duplicate floating chatbots
164 + if ($this->should_hide_chatbot('auto') && $this->is_auto_append_enabled()) {
165 + // If auto-append is enabled but hidden on this page,
166 + // allow the floating shortcode to work (user is overriding)
167 + // But if auto-append is disabled globally, also allow shortcode
168 + }
169 + }
170 +
171 + // Non-floating shortcodes (floating="no") should NEVER be blocked by the hide setting
172 + // This allows embedded chatbots even when floating is hidden
173 +
86 174 $is_floating = $attributes['floating'] === 'yes';
87 - $this->options = get_option('mxchat_options', $this->get_default_options());
175 + $bot_id = sanitize_key($bot_id); // Sanitize bot ID
88 176
177 + // Rest of your existing shortcode rendering logic continues unchanged...
178 + // [All the existing HTML generation code remains the same]
179 +
180 + // Get bot-specific options if multi-bot add-on is active
181 + $bot_options = $this->get_bot_options($bot_id);
182 +
183 + // Use bot-specific options or fall back to default options
184 + $current_options = !empty($bot_options) ? $bot_options : $this->options;
185 +
186 + // [Rest of your existing rendering code stays exactly the same]
187 + // Just remove the old should_hide_chatbot() check from the beginning
188 +
89 189 // Check for Complianz consent if the toggle is enabled
90 190 $initial_visibility = 'hidden';
91 191 $additional_class = '';
92 192
93 - if (isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on') {
94 - // If Complianz is enabled, add no-consent class by default
193 + if (isset($current_options['complianz_toggle']) && $current_options['complianz_toggle'] === 'on') {
95 194 $additional_class = ' no-consent';
96 195 }
97 196 $visibility_class = $initial_visibility . $additional_class;
197 +
198 + $theme_options = get_option('mxchat_theme_options', array());
199 + $custom_send_image = isset($theme_options['custom_send_button_image']) ? esc_url($theme_options['custom_send_button_image']) : '';
200 + $send_width = isset($theme_options['send_button_width']) ? intval($theme_options['send_button_width']) : 24;
201 + $send_height = isset($theme_options['send_button_height']) ? intval($theme_options['send_button_height']) : 24;
202 + $send_rotation = isset($theme_options['send_button_rotation']) ? intval($theme_options['send_button_rotation']) : 0;
203 +
204 + // UPDATED: Use current_options instead of $this->options throughout
205 + $bg_color = $current_options['chatbot_background_color'] ?? '#fff';
206 + $user_message_bg_color = $current_options['user_message_bg_color'] ?? '#fff';
207 + $user_message_font_color = $current_options['user_message_font_color'] ?? '#212121';
208 + $bot_message_bg_color = $current_options['bot_message_bg_color'] ?? '#212121';
209 + $bot_message_font_color = $current_options['bot_message_font_color'] ?? '#fff';
210 + $top_bar_bg_color = $current_options['top_bar_bg_color'] ?? '#212121';
211 + $send_button_font_color = $current_options['send_button_font_color'] ?? '#212121';
212 + $intro_message = $current_options['intro_message'] ?? esc_html__('Hello! How can I assist you today?', 'mxchat');
213 + $top_bar_title = $current_options['top_bar_title'] ?? esc_html__('MxChat: Basic', 'mxchat');
214 + $chatbot_background_color = $current_options['chatbot_background_color'] ?? '#212121';
215 + $icon_color = $current_options['icon_color'] ?? '#fff';
216 + $chat_input_font_color = $current_options['chat_input_font_color'] ?? '#212121';
217 + $close_button_color = $current_options['close_button_color'] ?? '#fff';
218 + $chatbot_bg_color = $current_options['chatbot_bg_color'] ?? '#fff';
219 + $pre_chat_message = isset($current_options['pre_chat_message']) ? sanitize_text_field(trim($current_options['pre_chat_message'])) : '';
220 + $user_id = sanitize_key($this->mxchat_get_user_identifier());
221 + $email_state = $this->determine_email_collection_state();
222 + $show_email_form = $email_state['show_email_form'];
223 + $user_email = $email_state['user_email'] ?? '';
224 + $user_name = $email_state['user_name'] ?? '';
225 + $transient_key = 'mxchat_pre_chat_message_dismissed_' . $user_id;
226 + $input_copy = isset($current_options['input_copy']) ? esc_attr($current_options['input_copy']) : esc_attr__('How can I assist?', 'mxchat');
227 + $rate_limit_message = isset($current_options['rate_limit_message']) ? esc_attr($current_options['rate_limit_message']) : esc_attr__('Rate limit exceeded. Please try again later.', 'mxchat');
228 + $mode_indicator_bg_color = $current_options['mode_indicator_bg_color'] ?? '#212121';
229 + $mode_indicator_font_color = $current_options['mode_indicator_font_color'] ?? '#fff';
230 + $quick_questions_toggle_color = $current_options['quick_questions_toggle_color'] ?? '#212121';
98 231
232 + $privacy_toggle = isset($current_options['privacy_toggle']) && $current_options['privacy_toggle'] === 'on';
233 + $privacy_text = isset($current_options['privacy_text']) ? wp_kses_post($current_options['privacy_text']) : wp_kses_post(__('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat'));
99 234
100 - $bg_color = $this->options['chatbot_background_color'] ?? '#fff';
101 - $user_message_bg_color = $this->options['user_message_bg_color'] ?? '#fff';
102 - $user_message_font_color = $this->options['user_message_font_color'] ?? '#212121';
103 - $bot_message_bg_color = $this->options['bot_message_bg_color'] ?? '#212121';
104 - $bot_message_font_color = $this->options['bot_message_font_color'] ?? '#fff';
105 - $top_bar_bg_color = $this->options['top_bar_bg_color'] ?? '#212121';
106 - $send_button_font_color = $this->options['send_button_font_color'] ?? '#212121';
107 - $intro_message = $this->options['intro_message'] ?? esc_html__('Hello! How can I assist you today?', 'mxchat');
108 - $top_bar_title = $this->options['top_bar_title'] ?? esc_html__('MxChat: Basic', 'mxchat');
109 - $chatbot_background_color = $this->options['chatbot_background_color'] ?? '#212121';
110 - $icon_color = $this->options['icon_color'] ?? '#fff';
111 - $chat_input_font_color = $this->options['chat_input_font_color'] ?? '#212121';
112 - $close_button_color = $this->options['close_button_color'] ?? '#fff';
113 - $chatbot_bg_color = $this->options['chatbot_bg_color'] ?? '#fff';
114 - $pre_chat_message = isset($this->options['pre_chat_message']) ? sanitize_text_field(trim($this->options['pre_chat_message'])) : '';
115 - $user_id = sanitize_key($this->mxchat_get_user_identifier());
116 - $transient_key = 'mxchat_pre_chat_message_dismissed_' . $user_id;
117 - $input_copy = isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : esc_attr__('How can I assist?', 'mxchat');
118 - $rate_limit_message = isset($this->options['rate_limit_message']) ? esc_attr($this->options['rate_limit_message']) : esc_attr__('Rate limit exceeded. Please try again later.', 'mxchat');
119 - $mode_indicator_bg_color = $this->options['mode_indicator_bg_color'] ?? '#212121';
120 - $mode_indicator_font_color = $this->options['mode_indicator_font_color'] ?? '#fff';
121 -
122 - $privacy_toggle = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on';
123 - $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : wp_kses_post(__('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat'));
235 + $popular_question_1 = isset($current_options['popular_question_1']) ? esc_html($current_options['popular_question_1']) : '';
236 + $popular_question_2 = isset($current_options['popular_question_2']) ? esc_html($current_options['popular_question_2']) : '';
237 + $popular_question_3 = isset($current_options['popular_question_3']) ? esc_html($current_options['popular_question_3']) : '';
238 + $additional_questions = isset($current_options['additional_popular_questions']) ? $current_options['additional_popular_questions'] : [];
239 + $custom_icon = isset($current_options['custom_icon']) ? esc_url($current_options['custom_icon']) : '';
240 + $title_icon = isset($current_options['title_icon']) ? esc_url($current_options['title_icon']) : '';
241 + $ai_agent_text = isset($current_options['ai_agent_text']) ? esc_html($current_options['ai_agent_text']) : esc_html__('AI Agent', 'mxchat');
124 242
125 - $popular_question_1 = isset($this->options['popular_question_1']) ? esc_html($this->options['popular_question_1']) : '';
126 - $popular_question_2 = isset($this->options['popular_question_2']) ? esc_html($this->options['popular_question_2']) : '';
127 - $popular_question_3 = isset($this->options['popular_question_3']) ? esc_html($this->options['popular_question_3']) : '';
128 - $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : [];
129 - $custom_icon = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
130 - $title_icon = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
243 + $live_agent_message_bg_color = $current_options['live_agent_message_bg_color'] ?? '#212121';
244 + $live_agent_message_font_color = $current_options['live_agent_message_font_color'] ?? '#fff';
245 + $enable_email_block = isset($current_options['enable_email_block']) &&
246 + ($current_options['enable_email_block'] === '1' || $current_options['enable_email_block'] === 'on');
131 247
248 + // Add name field variables
249 + $enable_name_field = isset($current_options['enable_name_field']) &&
250 + ($current_options['enable_name_field'] === '1' || $current_options['enable_name_field'] === 'on');
251 + $name_field_placeholder = isset($current_options['name_field_placeholder']) ?
252 + esc_attr($current_options['name_field_placeholder']) :
253 + esc_attr__('Enter your name', 'mxchat');
132 254
133 - $live_agent_message_bg_color = $this->options['live_agent_message_bg_color'] ?? '#212121';
134 - $live_agent_message_font_color = $this->options['live_agent_message_font_color'] ?? '#fff';
135 - $enable_email_block = isset($this->options['enable_email_block']) &&
136 - ($this->options['enable_email_block'] === '1' || $this->options['enable_email_block'] === 'on');
255 + ob_start();
137 256
138 - ob_start();
139 -
140 - // Check if floating attribute is set to 'yes' and wrap accordingly
141 - if ($is_floating) {
257 + // Check if floating attribute is set to 'yes' and wrap accordingly
258 + if ($is_floating) {
142 259 echo '<div id="floating-chatbot" class="' . $initial_visibility . $additional_class . '">';
143 - }
260 + }
144 261
145 - echo '<div id="mxchat-chatbot-wrapper">';
146 - echo ' <div class="chatbot-top-bar" id="exit-chat-button" style="background: ' . esc_attr($top_bar_bg_color) . ';">';
147 - echo ' <div class="chatbot-title-container">';
148 - echo ' <div class="chatbot-title-group">';
149 - if (!empty($title_icon)) {
150 - echo ' <img src="' . esc_url($title_icon) . '" alt="" class="chatbot-title-icon">';
151 - }
152 - echo ' <p class="chatbot-title" style="color: ' . esc_attr($close_button_color) . ';">' . esc_html($top_bar_title) . '</p>';
153 - echo ' </div>';
154 - echo '<span class="chat-mode-indicator" id="chat-mode-indicator" style="color: ' . esc_attr($mode_indicator_font_color) . '; background-color: ' . esc_attr($mode_indicator_bg_color) . ';">' . esc_html__('AI Agent', 'mxchat') . '</span>'; echo ' </div>';
155 - echo ' <button class="exit-chat" type="button" aria-label="' . esc_attr__('Minimize', 'mxchat') . '" style="color: ' . esc_attr($close_button_color) . ';">';
156 -
157 - echo ' <svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24" id="ic-minimize" style="fill: ' . esc_attr($close_button_color) . ';">';
158 - echo ' <path d="M0 0h24v24H0z" fill="none"></path>';
159 - echo ' <path d="M11.67 3.87L9.9 2.1 0 12l9.9 9.9 1.77-1.77L3.54 12z"></path>';
160 - echo ' </svg>';
161 - echo ' <span>' . esc_html__('Minimize', 'mxchat') . '</span>';
162 - echo ' </button>';
163 - echo ' </div>';
262 + // Add bot_id to the chatbot wrapper as a data attribute
263 + echo '<div id="mxchat-chatbot-wrapper" data-bot-id="' . esc_attr($bot_id) . '">';
264 +
265 + echo ' <div class="chatbot-top-bar" id="exit-chat-button" style="background: ' . esc_attr($top_bar_bg_color) . ';">';
266 + echo ' <div class="chatbot-title-container">';
267 + echo ' <div class="chatbot-title-group">';
268 + if (!empty($title_icon)) {
269 + echo ' <img src="' . esc_url($title_icon) . '" alt="" class="chatbot-title-icon">';
270 + }
271 + echo ' <p class="chatbot-title" style="color: ' . esc_attr($close_button_color) . ';">' . esc_html($top_bar_title) . '</p>';
272 + echo ' </div>';
273 + echo '<span class="chat-mode-indicator" id="chat-mode-indicator" data-ai-text="' . $ai_agent_text . '" style="color: ' . esc_attr($mode_indicator_font_color) . '; background-color: ' . esc_attr($mode_indicator_bg_color) . ';">' . $ai_agent_text . '</span>';
274 + echo ' </div>';
275 + echo ' <button class="exit-chat" type="button" aria-label="' . esc_attr__('Minimize', 'mxchat') . '" style="color: ' . esc_attr($close_button_color) . ';">';
276 + echo ' <svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24" id="ic-minimize" style="fill: ' . esc_attr($close_button_color) . ';">';
277 + echo ' <path d="M0 0h24v24H0z" fill="none"></path>';
278 + echo ' <path d="M11.67 3.87L9.9 2.1 0 12l9.9 9.9 1.77-1.77L3.54 12z"></path>';
279 + echo ' </svg>';
280 + echo ' <span>' . esc_html__('Minimize', 'mxchat') . '</span>';
281 + echo ' </button>';
282 + echo ' </div>';
283 +
284 + // 3b) Main chatbot container
285 + echo ' <div id="mxchat-chatbot" style="background-color: ' . esc_attr($chatbot_bg_color) . ';">';
286 +
287 + if ($enable_email_block) {
288 + echo '<div id="email-blocker" class="email-blocker" style="' . ($show_email_form ? '' : 'display: none;') . '">';
289 + echo ' <div class="email-blocker-header">';
290 +
291 + $header_html = isset($current_options['email_blocker_header_content'])
292 + ? $current_options['email_blocker_header_content']
293 + : '';
294 + echo wp_kses_post($header_html);
295 +
296 + echo ' </div>';
297 + echo ' <form id="email-collection-form" method="POST" action="">';
298 +
299 + // Add name field if enabled
300 + if ($enable_name_field) {
301 + echo ' <label for="user-name" class="sr-only mxchat-name-label">' . esc_html__('Name', 'mxchat') . '</label>';
302 + echo ' <input type="text" id="user-name" name="user_name" class="mxchat-name-input" required placeholder="' . $name_field_placeholder . '" />';
303 + }
304 +
305 + echo ' <label for="user-email" class="sr-only">' . esc_html__('Email Address', 'mxchat') . '</label>';
306 + echo ' <input type="email" id="user-email" name="user_email" required placeholder="' . esc_attr__('Enter your email address', 'mxchat') . '" />';
307 + echo '<button type="submit" id="email-submit-button">';
308 + $button_text = isset($current_options['email_blocker_button_text'])
309 + ? $current_options['email_blocker_button_text']
310 + : esc_html__('Start Chat', 'mxchat');
311 + echo esc_html($button_text);
312 + echo '</button>';
313 + echo ' </form>';
314 + echo '</div>';
315 + }
164 316
165 - // 3b) Main chatbot container
166 - echo ' <div id="mxchat-chatbot" style="background-color: ' . esc_attr($chatbot_bg_color) . ';">';
317 + echo ' <div id="chat-container" style="' . ($enable_email_block && $show_email_form ? 'display: none;' : '') . '">';
318 + echo ' <div id="chat-box">';
319 + echo ' <div class="bot-message" style="background: ' . esc_attr($bot_message_bg_color) . ';">';
320 + echo ' <div dir="auto" style="color: ' . esc_attr($bot_message_font_color) . ';">';
321 + echo wp_kses_post($intro_message);
322 + echo ' </div>';
323 + echo ' </div>';
324 + echo ' </div>'; // end #chat-box
167 325
168 - if ($enable_email_block) {
169 - echo '<div id="email-blocker" class="email-blocker">';
170 - echo ' <div class="email-blocker-header">';
171 -
172 - // Safely echo the user-provided HTML
173 - // (We rely on wp_kses_post() from the sanitize step to ensure it's safe)
174 - $header_html = isset($this->options['email_blocker_header_content'])
175 - ? $this->options['email_blocker_header_content']
176 - : '';
177 - echo wp_kses_post($header_html);
178 -
179 - echo ' </div>';
180 - echo ' <form id="email-collection-form">';
181 - echo ' <label for="user-email" class="sr-only">' . esc_html__('Email Address', 'mxchat') . '</label>';
182 - echo ' <input type="email" id="user-email" name="user_email" required placeholder="' . esc_attr__('Enter your email address', 'mxchat') . '" />';
183 - echo '<button type="submit" id="email-submit-button">';
184 - // If not set, fallback to default. Typically, $this->options includes defaults merged in.
185 - $button_text = isset($this->options['email_blocker_button_text'])
186 - ? $this->options['email_blocker_button_text']
187 - : esc_html__('Start Chat', 'mxchat'); // fallback just in case
188 - echo esc_html($button_text);
189 - echo '</button>';
190 - echo ' </form>';
326 +
327 + // Replace the existing popular questions section with this:
328 + echo ' <div id="mxchat-popular-questions">';
329 + echo ' <div class="mxchat-popular-questions-container">';
330 +
331 + // Collapse button (down arrow) - shows when open, centered at top
332 + echo ' <button class="questions-collapse-btn" aria-label="' . esc_attr__('Hide Quick Questions', 'mxchat') . '">';
333 + echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none" stroke="' . esc_attr($quick_questions_toggle_color) . '" stroke-width="2">';
334 + echo ' <polyline points="6,9 12,15 18,9"></polyline>';
335 + echo ' </svg>';
336 + echo ' </button>';
337 +
338 + // Expand button (up arrow) - shows when collapsed
339 + echo ' <button class="questions-toggle-btn" aria-label="' . esc_attr__('Show Quick Questions', 'mxchat') . '">';
340 + echo ' <svg width="25" height="25" viewBox="0 0 24 24" fill="none" stroke="' . esc_attr($quick_questions_toggle_color) . '" stroke-width="2">';
341 + echo ' <polyline points="18,15 12,9 6,15"></polyline>';
342 + echo ' </svg>';
343 + echo ' </button>';
344 +
345 + if (!empty($popular_question_1)) {
346 + echo '<button class="mxchat-popular-question" dir="auto">' . esc_html($popular_question_1) . '</button>';
347 + }
348 + if (!empty($popular_question_2)) {
349 + echo '<button class="mxchat-popular-question" dir="auto">' . esc_html($popular_question_2) . '</button>';
350 + }
351 + if (!empty($popular_question_3)) {
352 + echo '<button class="mxchat-popular-question" dir="auto">' . esc_html($popular_question_3) . '</button>';
353 + }
354 +
355 + if (!empty($additional_questions) && is_array($additional_questions)) {
356 + foreach ($additional_questions as $index => $question) {
357 + if (!empty($question)) {
358 + echo '<button class="mxchat-popular-question" dir="auto">' . esc_html($question) . '</button>';
359 + }
360 + }
361 + }
362 +
363 + echo ' </div>';
364 + echo ' </div>';
365 +
366 + echo ' <div id="input-container">';
367 + echo ' <textarea id="chat-input" dir="auto" placeholder="' . esc_attr($input_copy) . '" style="color: ' . esc_attr($chat_input_font_color) . ';"></textarea>';
368 + echo ' <button id="send-button">';
369 + if (!empty($custom_send_image)) {
370 + echo ' <img src="' . esc_url($custom_send_image) . '" alt="' . esc_attr__('Send', 'mxchat') . '" style="width: ' . intval($send_width) . 'px; height: ' . intval($send_height) . 'px; transform: rotate(' . intval($send_rotation) . 'deg);" />';
371 + } else {
372 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="fill: ' . esc_attr($send_button_font_color) . '; width: ' . intval($send_width) . 'px; height: ' . intval($send_height) . 'px; transform: rotate(' . intval($send_rotation) . 'deg);">';
373 + echo ' <path d="M498.1 5.6c10.1 7 15.4 19.1 13.5 31.2l-64 416c-1.5 9.7-7.4 18.2-16 23s-18.9 5.4-28 1.6L284 427.7l-68.5 74.1c-8.9 9.7-22.9 12.9-35.2 8.1S160 493.2 160 480V396.4c0-4 1.5-7.8 4.2-10.7L331.8 202.8c5.8-6.3 5.6-16-.4-22s-15.7-6.4-22-.7L106 360.8 17.7 316.6C7.1 311.3 .3 300.7 0 288.9s5.9-22.8 16.1-28.7l448-256c10.7-6.1 23.9-5.5 34 1.4z"></path>';
374 + echo ' </svg>';
375 + }
376 + echo ' </button>';
377 + echo ' </div>';
378 +
379 + echo ' <div class="chat-toolbar">';
380 +
381 + // PDF Upload Button - wrapped in conditional using current_options
382 + $show_pdf_button = isset($current_options['show_pdf_upload_button']) ? $current_options['show_pdf_upload_button'] : 'on';
383 + if ($show_pdf_button === 'on') {
384 + echo ' <input type="file" id="pdf-upload" accept=".pdf" style="display: none;">';
385 + echo ' <button id="pdf-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload PDF', 'mxchat') . '">';
386 + echo ' <!-- Icon from Font Awesome Free: https://fontawesome.com/license/free -->';
387 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" stroke="currentColor">';
388 + echo ' <path d="M64 464l48 0 0 48-48 0c-35.3 0-64-28.7-64-64L0 64C0 28.7 28.7 0 64 0L229.5 0c17 0 33.3 6.7 45.3 18.7l90.5 90.5c12 12 18.7 28.3 18.7 45.3L384 304l-48 0 0-144-80 0c-17.7 0-32-14.3-32-32l0-80L64 48c-8.8 0-16 7.2-16 16l0 384c0 8.8 7.2 16 16 16zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z"></path>';
389 + echo ' </svg>';
390 + echo ' </button>';
391 + }
392 +
393 + // Word Upload Button - wrapped in conditional using current_options
394 + $show_word_button = isset($current_options['show_word_upload_button']) ? $current_options['show_word_upload_button'] : 'on';
395 + if ($show_word_button === 'on') {
396 + echo ' <input type="file" id="word-upload" accept=".docx" style="display: none;">';
397 + echo ' <button id="word-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload Word Document', 'mxchat') . '">';
398 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" stroke="currentColor">';
399 + echo ' <path d="M48 448L48 64c0-8.8 7.2-16 16-16l160 0 0 80c0 17.7 14.3 32 32 32l80 0 0 288c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16zM64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-293.5c0-17-6.7-33.3-18.7-45.3L274.7 18.7C262.7 6.7 246.5 0 229.5 0L64 0zm55 241.1c-3.8-12.7-17.2-19.9-29.9-16.1s-19.9 17.2-16.1 29.9l48 160c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l25-83.4 25 83.4c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l48-160c3.8-12.7-3.4-26.1-16.1-29.9s-26.1 3.4-29.9 16.1l-25 83.4-25-83.4c-3-10.2-12.4-17.1-23-17.1s-19.9 7-23 17.1l-25 83.4-25-83.4z"/></svg>';
400 + echo ' </button>';
401 + }
402 +
403 + // File containers (unchanged)
404 + echo ' <div id="active-pdf-container" class="active-pdf-container" style="display: none;">';
405 + echo ' <span id="active-pdf-name" class="active-pdf-name"></span>';
406 + echo ' <button id="remove-pdf-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove PDF', 'mxchat') . '">';
407 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
408 + echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
409 + echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
410 + echo ' </svg>';
411 + echo ' </button>';
412 + echo ' </div>';
413 +
414 + echo ' <div id="active-word-container" class="active-pdf-container" style="display: none;">';
415 + echo ' <span id="active-word-name" class="active-pdf-name"></span>';
416 + echo ' <button id="remove-word-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove Word Document', 'mxchat') . '">';
417 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
418 + echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
419 + echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
420 + echo ' </svg>';
421 + echo ' </button>';
422 + echo ' </div>';
423 +
424 + // Perplexity Button (unchanged except for the conditional)
425 + if (apply_filters('mxchat_perplexity_should_show_logo', true)) {
426 + echo ' <button id="perplexity-search-btn" class="toolbar-btn" title="' . esc_attr__('Search with Perplexity', 'mxchat-perplexity') . '">';
427 + echo ' <svg fill="currentColor" height="1em" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg">';
428 + echo ' <path d="M19.785 0v7.272H22.5V17.62h-2.935V24l-7.037-6.194v6.145h-1.091v-6.152L4.392 24v-6.465H1.5V7.188h2.884V0l7.053 6.494V.19h1.09v6.49L19.786 0zm-7.257 9.044v7.319l5.946 5.234V14.44l-5.946-5.397zm-1.099-.08l-5.946 5.398v7.235l5.946-5.234V8.965zm8.136 7.58h1.844V8.349H13.46l6.105 5.54v2.655zm-8.982-8.28H2.59v8.195h1.8v-2.576l6.192-5.62zM5.475 2.476v4.71h5.115l-5.115-4.71zm13.219 0l-5.115 4.71h5.115v-4.71z"></path>';
429 + echo ' </svg>';
430 + echo ' </button>';
431 + }
432 +
433 +
434 + // Image Analysis Button - hidden by default, controlled by MxChat Vision add-on
435 + echo ' <input type="file" id="image-upload" accept="image/*" style="display: none;" multiple>';
436 + echo ' <button id="image-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload Image for Analysis', 'mxchat') . '" style="display: none;">';
437 + echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="fill: none !important;">';
438 + echo ' <path d="M14.5 4h-5L7 7H4a2 2 0 0 0-2 2v9a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V9a2 2 0 0 0-2-2h-3l-2.5-3z" style="fill: none !important;"/>';
439 + echo ' <circle cx="12" cy="13" r="3" style="fill: none !important;"/>';
440 + echo ' </svg>';
441 + echo ' </button>';
442 +
443 +
444 + echo ' </div>';
445 +
446 + echo ' <div class="chatbot-footer">';
447 +
448 + // Output the privacy notice if enabled
449 + if ($privacy_toggle && !empty($privacy_text)) {
450 + echo '<p class="privacy-notice">' . $privacy_text . '</p>';
451 + }
452 +
453 + echo ' </div>';
454 + echo ' </div>';
455 + echo ' </div>';
191 456 echo '</div>';
192 - }
193 457
194 - echo ' <div id="chat-container" style="' . ($enable_email_block ? 'display: none;' : '') . '">';
195 - echo ' <div id="chat-box">';
196 - echo ' <div class="bot-message" style="background: '
197 - . esc_attr($bot_message_bg_color) . '; color: '
198 - . esc_attr($bot_message_font_color) . ';">';
199 - echo nl2br(esc_html($intro_message));
200 - echo ' </div>';
201 - echo ' </div>'; // end #chat-box
202 -
203 - // Add the popular questions section
204 - echo ' <div id="mxchat-popular-questions">';
205 - echo ' <div class="mxchat-popular-questions-container">';
206 -
207 - if (!empty($popular_question_1)) {
208 - echo '<button class="mxchat-popular-question">' . esc_html($popular_question_1) . '</button>';
209 - }
210 - if (!empty($popular_question_2)) {
211 - echo '<button class="mxchat-popular-question">' . esc_html($popular_question_2) . '</button>';
212 - }
213 - if (!empty($popular_question_3)) {
214 - echo '<button class="mxchat-popular-question">' . esc_html($popular_question_3) . '</button>';
215 - }
216 -
217 - if (!empty($additional_questions) && is_array($additional_questions)) {
218 - foreach ($additional_questions as $index => $question) {
219 - if (!empty($question)) {
220 - echo '<button class="mxchat-popular-question">' . esc_html($question) . '</button>';
458 + if ($is_floating) {
459 + echo '</div>';
460 +
461 + if (!empty($pre_chat_message) && !get_transient($transient_key)) {
462 + echo '<div id="pre-chat-message">';
463 + echo esc_html($pre_chat_message);
464 + echo '<button class="close-pre-chat-message" aria-label="' . esc_attr__('Close', 'mxchat') . '">&times;</button>';
465 + echo '</div>';
221 466 }
467 +
468 + echo '<div class="' . esc_attr($visibility_class) . '" id="floating-chatbot-button" style="background: ' . esc_attr($chatbot_background_color) . '; color: ' . esc_attr($send_button_font_color) . ';">';
469 + echo '<div id="chat-notification-badge" class="chat-notification-badge" style="display: none; position: absolute; top: -8px; right: -8px; background-color: #ff4444; color: white; border-radius: 50%; padding: 4px 8px; font-size: 12px; font-weight: bold; z-index: 10001;">1</div>';
470 +
471 + if (!empty($custom_icon)) {
472 + echo '<img src="' . $custom_icon . '" alt="' . esc_attr__('Chatbot Icon', 'mxchat') . '" style="height: 48px; width: 48px; object-fit: contain;" />';
473 + } else {
474 + echo '<svg id="widget_icon_10" style="height: 48px; width: 48px; fill: ' . esc_attr($icon_color) . '" viewBox="0 0 1120 1120" fill="none" xmlns="http://www.w3.org/2000/svg">';
475 + echo ' <path fill-rule="evenodd" clip-rule="evenodd" d="M252 434C252 372.144 302.144 322 364 322H770C831.856 322 882 372.144 882 434V614.459L804.595 585.816C802.551 585.06 800.94 583.449 800.184 581.405L763.003 480.924C760.597 474.424 751.403 474.424 748.997 480.924L711.816 581.405C711.06 583.449 709.449 585.06 707.405 585.816L606.924 622.997C600.424 625.403 600.424 634.597 606.924 637.003L707.405 674.184C709.449 674.94 711.06 676.551 711.816 678.595L740.459 756H629.927C629.648 756.476 629.337 756.945 628.993 757.404L578.197 825.082C572.597 832.543 561.403 832.543 555.803 825.082L505.007 757.404C504.663 756.945 504.352 756.476 504.073 756H364C302.144 756 252 705.856 252 644V434ZM633.501 471.462C632.299 468.212 627.701 468.212 626.499 471.462L619.252 491.046C618.874 492.068 618.068 492.874 617.046 493.252L597.462 500.499C594.212 501.701 594.212 506.299 597.462 507.501L617.046 514.748C618.068 515.126 618.874 515.932 619.252 516.954L626.499 536.538C627.701 539.788 632.299 539.788 633.501 536.538L640.748 516.954C641.126 515.932 641.932 515.126 642.954 514.748L662.538 507.501C665.788 506.299 665.788 501.701 662.538 500.499L642.954 493.252C641.932 492.874 641.126 492.068 640.748 491.046L633.501 471.462Z" ></path>';
476 + echo ' <path d="M771.545 755.99C832.175 755.17 881.17 706.175 881.99 645.545L804.595 674.184C802.551 674.94 800.94 676.551 800.184 678.595L771.545 755.99Z" ></path>';
477 + echo '</svg>';
478 + }
479 + echo '</div>';
222 480 }
481 +
482 + return ob_get_clean();
483 + }
484 +
485 + /**
486 + * Get bot-specific options for multi-bot functionality
487 + * Falls back to default options if bot_id is 'default' or multi-bot add-on is not active
488 + */
489 + private function get_bot_options($bot_id = 'default') {
490 + // If default bot or multi-bot add-on not active, return empty (use default options)
491 + if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
492 + return array();
223 493 }
224 494
225 - echo ' </div>';
226 - echo ' </div>';
495 + //Hook for multi-bot add-on to provide bot-specific options
496 + $bot_options = apply_filters('mxchat_get_bot_options', array(), $bot_id);
227 497
228 -
229 - echo ' <div id="input-container">';
230 - echo ' <textarea id="chat-input" placeholder="' . esc_attr($input_copy) . '" style="color: ' . esc_attr($chat_input_font_color) . ';"></textarea>';
231 - echo ' <button id="send-button">';
232 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" style="fill: ' . esc_attr($send_button_font_color) . ';">';
233 - echo ' <path d="M498.1 5.6c10.1 7 15.4 19.1 13.5 31.2l-64 416c-1.5 9.7-7.4 18.2-16 23s-18.9 5.4-28 1.6L284 427.7l-68.5 74.1c-8.9 9.7-22.9 12.9-35.2 8.1S160 493.2 160 480V396.4c0-4 1.5-7.8 4.2-10.7L331.8 202.8c5.8-6.3 5.6-16-.4-22s-15.7-6.4-22-.7L106 360.8 17.7 316.6C7.1 311.3 .3 300.7 0 288.9s5.9-22.8 16.1-28.7l448-256c10.7-6.1 23.9-5.5 34 1.4z"/>';
234 - echo ' </svg>';
235 - echo ' </button>';
236 - echo ' </div>';
237 - echo ' <div class="chat-toolbar">';
238 - echo ' <input type="file" id="pdf-upload" accept=".pdf" style="display: none;">';
239 - echo ' <button id="pdf-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload PDF', 'mxchat') . '">';
240 - echo ' <!-- Icon from Font Awesome Free: https://fontawesome.com/license/free -->';
241 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" stroke="currentColor">';
242 - echo ' <path d="M64 464l48 0 0 48-48 0c-35.3 0-64-28.7-64-64L0 64C0 28.7 28.7 0 64 0L229.5 0c17 0 33.3 6.7 45.3 18.7l90.5 90.5c12 12 18.7 28.3 18.7 45.3L384 304l-48 0 0-144-80 0c-17.7 0-32-14.3-32-32l0-80L64 48c-8.8 0-16 7.2-16 16l0 384c0 8.8 7.2 16 16 16zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z"></path>';
243 - echo ' </svg>';
244 - echo ' </button>';
498 + return is_array($bot_options) ? $bot_options : array();
499 + }
500 +
501 + /**
502 + * Get bot-specific Pinecone configuration
503 + * Used in the knowledge retrieval functions
504 + */
505 + private function get_bot_pinecone_config($bot_id = 'default') {
506 + // If default bot or multi-bot add-on not active, use default Pinecone config
507 + if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
508 + $addon_options = get_option('mxchat_pinecone_addon_options', array());
509 + return array(
510 + 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
511 + 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
512 + 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
513 + 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
514 + );
515 + }
245 516
246 - echo ' <input type="file" id="word-upload" accept=".docx" style="display: none;">';
247 - echo ' <button id="word-upload-btn" class="toolbar-btn" title="' . esc_attr__('Upload Word Document', 'mxchat') . '">';
248 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" stroke="currentColor">';
249 - echo ' <path d="M48 448L48 64c0-8.8 7.2-16 16-16l160 0 0 80c0 17.7 14.3 32 32 32l80 0 0 288c0 8.8-7.2 16-16 16L64 464c-8.8 0-16-7.2-16-16zM64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-293.5c0-17-6.7-33.3-18.7-45.3L274.7 18.7C262.7 6.7 246.5 0 229.5 0L64 0zm55 241.1c-3.8-12.7-17.2-19.9-29.9-16.1s-19.9 17.2-16.1 29.9l48 160c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l25-83.4 25 83.4c3 10.2 12.4 17.1 23 17.1s19.9-7 23-17.1l48-160c3.8-12.7-3.4-26.1-16.1-29.9s-26.1 3.4-29.9 16.1l-25 83.4-25-83.4c-3-10.2-12.4-17.1-23-17.1s-19.9 7-23 17.1l-25 83.4-25-83.4z"/></svg>';
250 - echo ' </button>';
251 -
252 - echo ' <div id="active-pdf-container" class="active-pdf-container" style="display: none;">';
253 - echo ' <span id="active-pdf-name" class="active-pdf-name"></span>';
254 - echo ' <button id="remove-pdf-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove PDF', 'mxchat') . '">';
255 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
256 - echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
257 - echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
258 - echo ' </svg>';
259 - echo ' </button>';
260 - echo ' </div>';
517 + // Hook for multi-bot add-on to provide bot-specific Pinecone config
518 + $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
261 519
262 - echo ' <div id="active-word-container" class="active-pdf-container" style="display: none;">';
263 - echo ' <span id="active-word-name" class="active-pdf-name"></span>';
264 - echo ' <button id="remove-word-btn" class="remove-pdf-btn" title="' . esc_attr__('Remove Word Document', 'mxchat') . '">';
265 - echo ' <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="none" stroke="currentColor" stroke-width="2">';
266 - echo ' <line x1="18" y1="6" x2="6" y2="18"></line>';
267 - echo ' <line x1="6" y1="6" x2="18" y2="18"></line>';
268 - echo ' </svg>';
269 - echo ' </button>';
270 - echo ' </div>';
271 - echo ' </div>';
272 - echo ' <div class="chatbot-footer">';
520 + return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
521 + }
522 +
523 +
524 + private function determine_email_collection_state() {
525 + // Get session ID
526 + $session_id = 'mxchat_chat_' . wp_generate_uuid4(); // You'll need to use your actual session generation logic
527 +
528 + // Check if user is logged in first
529 + if (is_user_logged_in()) {
530 + $current_user = wp_get_current_user();
531 + return [
532 + 'show_email_form' => false,
533 + 'user_email' => $current_user->user_email,
534 + 'user_name' => $current_user->display_name ?: $current_user->first_name ?: ''
535 + ];
536 + }
537 +
538 + // Check stored email for session
539 + $stored_email = get_option("mxchat_email_{$session_id}", '');
540 + $stored_name = get_option("mxchat_name_{$session_id}", '');
541 +
542 + // Check if name is required
543 + $name_field_enabled = isset($this->options['enable_name_field']) &&
544 + ($this->options['enable_name_field'] === '1' || $this->options['enable_name_field'] === 'on');
545 +
546 + $has_required_info = !empty($stored_email);
547 + if ($name_field_enabled) {
548 + $has_required_info = $has_required_info && !empty($stored_name);
549 + }
550 +
551 + return [
552 + 'show_email_form' => !$has_required_info,
553 + 'user_email' => $stored_email,
554 + 'user_name' => $stored_name
555 + ];
556 +}
557 +
558 +
559 + /**
560 + * NEW: Determine if and which chatbot should be displayed
561 + */
562 +private function get_display_bot() {
563 + // Get page-specific settings from meta box
564 + $page_setting = $this->get_page_bot_setting();
565 +
566 + // Get global settings - FIXED: Check for 'on' instead of 'on'
567 + $global_autoshow = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on';
568 + $global_default_bot = isset($this->options['default_bot']) ? $this->options['default_bot'] : 'default';
569 +
570 + // If page specifically hides chatbot, don't show anything
571 + if ($page_setting && $page_setting['action'] === 'hide') {
572 + return false;
573 + }
574 +
575 + // If page specifies a specific bot, use that
576 + if ($page_setting && $page_setting['action'] === 'show') {
577 + return $page_setting['bot_id'];
578 + }
579 +
580 + // Page setting is 'global' or no page setting exists
581 + // Check global auto-show setting
582 + if ($global_autoshow) {
583 + // Global auto-show is enabled, return the default bot
584 + return $global_default_bot;
585 + }
586 +
587 + // Global auto-show is disabled and no page-specific bot selected
588 + // Don't show chatbot (user should use shortcodes)
589 + return false;
590 +}
273 591
274 - // Output the privacy notice if enabled
275 - if ($privacy_toggle && !empty($privacy_text)) {
276 - echo '<p class="privacy-notice">' . $privacy_text . '</p>';
277 - }
592 +/**
593 + * NEW: Get page-specific bot setting
594 + */
595 +private function get_page_bot_setting($post_id = null) {
596 + if (!$post_id) {
597 + $post_id = get_the_ID();
598 + }
599 +
600 + if (!$post_id) {
601 + return null;
602 + }
603 +
604 + // Check if chatbot is hidden on this page
605 + $hide_chatbot = get_post_meta($post_id, '_mxchat_hide_chatbot', true);
606 + if ($hide_chatbot === '1') {
607 + return array('action' => 'hide');
608 + }
609 +
610 + // Check if specific bot is selected
611 + $selected_bot = get_post_meta($post_id, '_mxchat_selected_bot', true);
612 + if (!empty($selected_bot)) {
613 + return array('action' => 'show', 'bot_id' => $selected_bot);
614 + }
615 +
616 + // Use global setting
617 + return array('action' => 'global');
618 +}
278 619
279 - echo ' </div>';
280 - echo ' </div>';
281 - echo ' </div>';
282 - echo '</div>';
620 +/**
621 + * NEW: Determine which bot to use for shortcode
622 + */
623 +private function determine_bot_for_shortcode($shortcode_bot_id) {
624 + // If bot_id explicitly provided in shortcode, use that
625 + if (!empty($shortcode_bot_id)) {
626 + return $shortcode_bot_id;
627 + }
628 +
629 + // No bot_id in shortcode, check page setting
630 + $page_setting = $this->get_page_bot_setting();
631 + if ($page_setting && $page_setting['action'] === 'show') {
632 + return $page_setting['bot_id'];
633 + }
634 +
635 + // Fall back to default
636 + return 'default';
637 +}
283 638
284 - if ($is_floating) {
285 - echo '</div>';
639 +/**
640 + * NEW: Helper to check if auto-append is enabled globally
641 + */
642 +private function is_auto_append_enabled() {
643 + return isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on';
644 +}
286 645
287 - if (!empty($pre_chat_message) && !get_transient($transient_key)) {
288 - echo '<div id="pre-chat-message">';
289 - echo esc_html($pre_chat_message);
290 - echo '<button class="close-pre-chat-message" aria-label="' . esc_attr__('Close', 'mxchat') . '">&times;</button>';
291 - echo '</div>';
292 - }
293 -
294 - echo '<div class="' . esc_attr($visibility_class) . '" id="floating-chatbot-button" style="background: ' . esc_attr($chatbot_background_color) . '; color: ' . esc_attr($send_button_font_color) . ';">';
295 - echo '<div id="chat-notification-badge" class="chat-notification-badge" style="display: none; position: absolute; top: -8px; right: -8px; background-color: #ff4444; color: white; border-radius: 50%; padding: 4px 8px; font-size: 12px; font-weight: bold; z-index: 10001;">1</div>';
296 -
297 -
298 - if (!empty($custom_icon)) {
299 - echo '<img src="' . $custom_icon . '" alt="' . esc_attr__('Chatbot Icon', 'mxchat') . '" style="height: 48px; width: 48px; object-fit: contain;" />';
300 - } else {
301 - echo '<svg id="widget_icon_10" style="height: 48px; width: 48px; fill: ' . esc_attr($icon_color) . '" viewBox="0 0 1120 1120" fill="none" xmlns="http://www.w3.org/2000/svg">';
302 - echo ' <path fill-rule="evenodd" clip-rule="evenodd" d="M252 434C252 372.144 302.144 322 364 322H770C831.856 322 882 372.144 882 434V614.459L804.595 585.816C802.551 585.06 800.94 583.449 800.184 581.405L763.003 480.924C760.597 474.424 751.403 474.424 748.997 480.924L711.816 581.405C711.06 583.449 709.449 585.06 707.405 585.816L606.924 622.997C600.424 625.403 600.424 634.597 606.924 637.003L707.405 674.184C709.449 674.94 711.06 676.551 711.816 678.595L740.459 756H629.927C629.648 756.476 629.337 756.945 628.993 757.404L578.197 825.082C572.597 832.543 561.403 832.543 555.803 825.082L505.007 757.404C504.663 756.945 504.352 756.476 504.073 756H364C302.144 756 252 705.856 252 644V434ZM633.501 471.462C632.299 468.212 627.701 468.212 626.499 471.462L619.252 491.046C618.874 492.068 618.068 492.874 617.046 493.252L597.462 500.499C594.212 501.701 594.212 506.299 597.462 507.501L617.046 514.748C618.068 515.126 618.874 515.932 619.252 516.954L626.499 536.538C627.701 539.788 632.299 539.788 633.501 536.538L640.748 516.954C641.126 515.932 641.932 515.126 642.954 514.748L662.538 507.501C665.788 506.299 665.788 501.701 662.538 500.499L642.954 493.252C641.932 492.874 641.126 492.068 640.748 491.046L633.501 471.462Z" ></path>';
303 - echo ' <path d="M771.545 755.99C832.175 755.17 881.17 706.175 881.99 645.545L804.595 674.184C802.551 674.94 800.94 676.551 800.184 678.595L771.545 755.99Z" ></path>';
304 - echo '</svg>';
305 - }
646 +/**
647 + * UPDATED: Debug function with new context info
648 + */
649 +public function debug_display_logic() {
650 + if (current_user_can('manage_options') && isset($_GET['mxchat_debug'])) {
651 + $bot_to_show = $this->get_display_bot();
652 + $page_setting = $this->get_page_bot_setting();
653 + $global_autoshow = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on';
654 + $hide_auto = $this->should_hide_chatbot('auto');
655 +
656 + echo '<div style="position: fixed; top: 50px; right: 20px; background: white; border: 2px solid red; padding: 10px; z-index: 9999; max-width: 300px; font-size: 12px;">';
657 + echo '<h4 style="margin: 0 0 10px 0;">MxChat Debug Info</h4>';
658 + echo '<p><strong>Raw append_to_body value:</strong> "' . ($this->options['append_to_body'] ?? 'NOT SET') . '"</p>';
659 + echo '<p><strong>Page Setting:</strong><br><pre>' . print_r($page_setting, true) . '</pre></p>';
660 + echo '<p><strong>Global Auto-show:</strong> ' . ($global_autoshow ? 'ON' : 'OFF') . '</p>';
661 + echo '<p><strong>Hide Auto-Append:</strong> ' . ($hide_auto ? 'YES' : 'NO') . '</p>';
662 + echo '<p><strong>Bot to Show:</strong> ' . ($bot_to_show === false ? 'NONE' : $bot_to_show) . '</p>';
663 + echo '<p><strong>Shortcodes:</strong> floating="no" always works</p>';
664 + echo '<p><small>Add ?mxchat_debug=1 to URL to see this</small></p>';
306 665 echo '</div>';
666 + }
667 +}
307 668
669 +/**
670 + * NEW: Helper method to get available bots (for admin notices, etc.)
671 + */
672 +private function get_available_bots() {
673 + $bots = array('default' => __('Default Bot', 'mxchat'));
674 +
675 + // Check if multi-bot addon is active
676 + if (class_exists('MxChat_Multi_Bot_Manager')) {
677 + $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
678 + $available_bots = $multi_bot_manager->get_available_bots();
679 +
680 + // Add the available bots
681 + foreach ($available_bots as $bot_id => $bot_name) {
682 + $bots[$bot_id] = $bot_name;
308 683 }
309 -
310 - return ob_get_clean();
311 684 }
312 -
313 -
685 +
686 + return $bots;
687 +}
688 +
689 +
690 +
314 691 }
315 -?>
692 +?>