| 1 |
<?php |
| 2 |
if (!defined('ABSPATH')) exit; // Exit if accessed directly |
| 3 |
|
| 4 |
if(!class_exists('qcld_wpopenrouter_addons')){ |
| 5 |
|
| 6 |
|
| 7 |
/** |
| 8 |
* Main Class. |
| 9 |
*/ |
| 10 |
final class qcld_wpopenrouter_addons |
| 11 |
{ |
| 12 |
private $id = 'Open AI'; |
| 13 |
|
| 14 |
/** |
| 15 |
* WPBot Pro version. |
| 16 |
* |
| 17 |
* @var string |
| 18 |
*/ |
| 19 |
public $version = '1.0.6'; |
| 20 |
|
| 21 |
/** |
| 22 |
* WPBot Pro helper. |
| 23 |
* |
| 24 |
* @var object |
| 25 |
*/ |
| 26 |
public $helper; |
| 27 |
|
| 28 |
/** |
| 29 |
* The single instance of the class. |
| 30 |
* |
| 31 |
* @var qcld_wb_Chatbot |
| 32 |
* @since 1.0.0 |
| 33 |
*/ |
| 34 |
protected static $_instance = null; |
| 35 |
|
| 36 |
/** |
| 37 |
* Main wpbot Instance. |
| 38 |
* |
| 39 |
* Ensures only one instance of wpbot is loaded or can be loaded. |
| 40 |
* |
| 41 |
* @return qcld_wb_Chatbot - Main instance. |
| 42 |
* @since 1.0.0 |
| 43 |
* @static |
| 44 |
*/ |
| 45 |
public static function instance() { |
| 46 |
if ( is_null( self::$_instance ) ) { |
| 47 |
self::$_instance = new self(); |
| 48 |
} |
| 49 |
|
| 50 |
return self::$_instance; |
| 51 |
} |
| 52 |
|
| 53 |
public $response_list; |
| 54 |
|
| 55 |
/** |
| 56 |
* Constructor |
| 57 |
*/ |
| 58 |
public function __construct() |
| 59 |
{ |
| 60 |
|
| 61 |
$this->includes(); |
| 62 |
add_action('wp_ajax_openai_save_assistant', [$this, 'save_assistant_callback']); |
| 63 |
add_action('wp_ajax_openrouter_response',[$this,'openrouter_response_callback']); |
| 64 |
add_action('wp_ajax_nopriv_openrouter_response', [$this, 'openrouter_response_callback']); |
| 65 |
add_action('wp_ajax_qcld_openrouter_settings_option',[$this,'qcld_openrouter_settings_option_callback']); |
| 66 |
|
| 67 |
add_action('wp_ajax_update_settings_option', [$this, 'qcld_update_settings_option_callback']); |
| 68 |
|
| 69 |
if (is_admin() && !empty($_GET["page"]) && (($_GET["page"] == "openai-panel_dashboard") || ($_GET["page"] == "openai-panel_file") || ($_GET["page"] == "openai-panel_help"))) { |
| 70 |
add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_admin_scripts')); |
| 71 |
} |
| 72 |
//add_action('wp_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_scripts')); |
| 73 |
add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_admin_scripts')); |
| 74 |
} |
| 75 |
|
| 76 |
|
| 77 |
|
| 78 |
public function qcld_wb_chatbot_openrouter_admin_scripts() { |
| 79 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 80 |
return ; |
| 81 |
} |
| 82 |
wp_register_script( |
| 83 |
'qcld-wp-chatbot-openrouter-admin-js', |
| 84 |
QCLD_wpCHATBOT_PLUGIN_URL . 'includes/integration/openrouter/assets/js/qcld-wp-openrouter-admin.js', |
| 85 |
array('jquery'), |
| 86 |
QCLD_wpCHATBOT_VERSION, |
| 87 |
true |
| 88 |
); |
| 89 |
|
| 90 |
// Localize the script with necessary data |
| 91 |
wp_localize_script('qcld-wp-chatbot-openrouter-admin-js', 'qcld_gemini_admin_data', array( |
| 92 |
'ajax_url' => admin_url('admin-ajax.php'), |
| 93 |
'ajax_nonce' => wp_create_nonce('wp_chatbot'), |
| 94 |
'openrouter_api_key' => get_option('qcld_openrouter_api_key'), |
| 95 |
'openrouter_model' => get_option('qcld_openrouter_model'), |
| 96 |
'openrouter_enabled' => get_option('qcld_openrouter_enabled'), |
| 97 |
'qcld_openrouter_append_content' => get_option('qcld_openrouter_append_content'), |
| 98 |
'qcld_openrouter_prepend_content' => get_option('qcld_openrouter_prepend_content') |
| 99 |
)); |
| 100 |
|
| 101 |
wp_enqueue_script('qcld-wp-chatbot-openrouter-admin-js'); |
| 102 |
} |
| 103 |
|
| 104 |
/** |
| 105 |
* Define wpbot Constants. |
| 106 |
* |
| 107 |
* @return void |
| 108 |
* @since 1.0.0 |
| 109 |
*/ |
| 110 |
public function includes() { |
| 111 |
require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/Parsedown.php" ); |
| 112 |
require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/class-common-function.php" ); |
| 113 |
} |
| 114 |
public function qcld_openrouter_settings_option_callback() { |
| 115 |
$nonce = sanitize_text_field($_POST['nonce']); |
| 116 |
if (!wp_verify_nonce($nonce, 'wp_chatbot')) { |
| 117 |
wp_send_json(array('success' => false, 'msg' => esc_html__('Failed in Security check', 'chatbot'))); |
| 118 |
wp_die(); |
| 119 |
} else { |
| 120 |
$openrouter_api_key = sanitize_text_field($_POST['openrouter_api_key']); |
| 121 |
$openrouter_model = sanitize_text_field($_POST['openrouter_model']); |
| 122 |
$openrouter_enabled = sanitize_text_field($_POST['openrouter_enabled']); |
| 123 |
$qcld_openrouter_page_suggestion_enabled = sanitize_text_field($_POST['qcld_openrouter_page_suggestion_enabled']); |
| 124 |
$opnrouter_is_context_awareness_enabled = sanitize_text_field($_POST['opnrouter_is_context_awareness_enabled']); |
| 125 |
$qcld_openrouter_append_content = sanitize_text_field($_POST['qcld_openrouter_append_content']) ?? ''; |
| 126 |
$qcld_openrouter_prepend_content = sanitize_text_field($_POST['qcld_openrouter_prepend_content']) ?? ''; |
| 127 |
if($openrouter_api_key != '') { |
| 128 |
update_option('qcld_openrouter_api_key', $openrouter_api_key); |
| 129 |
} |
| 130 |
if($openrouter_model != '') { |
| 131 |
update_option('qcld_openrouter_model', $openrouter_model); |
| 132 |
} |
| 133 |
if($openrouter_enabled != '') { |
| 134 |
update_option('qcld_openrouter_enabled', $openrouter_enabled); |
| 135 |
} |
| 136 |
if($openrouter_enabled == '1') { |
| 137 |
update_option('ai_enabled', 0); |
| 138 |
update_option('qcld_gemini_enabled', 0); |
| 139 |
|
| 140 |
} else { |
| 141 |
update_option('ai_enabled', 1); |
| 142 |
update_option('qcld_gemini_enabled', 0); |
| 143 |
} |
| 144 |
update_option('qcld_openrouter_page_suggestion_enabled', $qcld_openrouter_page_suggestion_enabled); |
| 145 |
update_option('opnrouter_context_awareness_enabled', $opnrouter_is_context_awareness_enabled); |
| 146 |
$openai_post_types = array(); |
| 147 |
if (isset($_POST['openai_post_type'])) { |
| 148 |
$raw_post_types = wp_unslash($_POST['openai_post_type']); |
| 149 |
if (is_array($raw_post_types)) { |
| 150 |
$openai_post_types = array_map('sanitize_text_field', $raw_post_types); |
| 151 |
} else { |
| 152 |
$openai_post_types = sanitize_text_field($raw_post_types); |
| 153 |
} |
| 154 |
} |
| 155 |
update_option('qcld_openai_relevant_post', $openai_post_types); |
| 156 |
|
| 157 |
update_option('qcld_openrouter_append_content', $qcld_openrouter_append_content); |
| 158 |
update_option('qcld_openrouter_prepend_content', $qcld_openrouter_prepend_content); |
| 159 |
|
| 160 |
} |
| 161 |
echo wp_json_encode($openrouter_enabled); |
| 162 |
wp_die(); |
| 163 |
} |
| 164 |
public function openrouter_response_callback(){ |
| 165 |
$openrouter_model = get_option('qcld_openrouter_model'); |
| 166 |
$openrouter_api_key = get_option('qcld_openrouter_api_key'); |
| 167 |
$keyword = $_POST['keyword']; |
| 168 |
$relevant_pagelink = Qcld_WPBot_Common_Functions::qcpd_relevant_pagelink($keyword); |
| 169 |
$relevant_pagelink = array_slice($relevant_pagelink, 0, 5, true); |
| 170 |
|
| 171 |
// Build context-aware messages with system instructions |
| 172 |
$messages = array(); |
| 173 |
|
| 174 |
// Add system message with context if enabled |
| 175 |
if ( get_option('opnrouter_context_awareness_enabled') == '1' ) { |
| 176 |
$site_name = get_bloginfo('name'); |
| 177 |
$site_desc = get_bloginfo('description'); |
| 178 |
|
| 179 |
// Get current page URL and title more reliably |
| 180 |
$current_url = ''; |
| 181 |
$page_title = ''; |
| 182 |
$page_summary = ''; |
| 183 |
|
| 184 |
// Try to get from referrer first |
| 185 |
$ref = wp_get_referer(); |
| 186 |
if ( ! $ref && isset($_SERVER['HTTP_REFERER']) ) { |
| 187 |
$ref = esc_url_raw( $_SERVER['HTTP_REFERER'] ); |
| 188 |
} |
| 189 |
|
| 190 |
if ( $ref ) { |
| 191 |
$current_url = $ref; |
| 192 |
|
| 193 |
// Try to get post/page by URL |
| 194 |
$post_id = url_to_postid( $ref ); |
| 195 |
if ( $post_id ) { |
| 196 |
$page_title = get_the_title( $post_id ); |
| 197 |
$raw_content = get_post_field( 'post_content', $post_id ); |
| 198 |
$text_content = wp_strip_all_tags( $raw_content ); |
| 199 |
$page_summary = wp_trim_words( $text_content, 120, '…' ); |
| 200 |
} else { |
| 201 |
// If not a post/page, try to extract title from URL or use current page |
| 202 |
$parsed_url = parse_url( $ref ); |
| 203 |
if ( isset($parsed_url['path']) ) { |
| 204 |
$path = trim($parsed_url['path'], '/'); |
| 205 |
if ( ! empty($path) ) { |
| 206 |
// Try to get title from current page if we're on it |
| 207 |
if ( is_singular() ) { |
| 208 |
$page_title = get_the_title(); |
| 209 |
$raw_content = get_the_content(); |
| 210 |
$text_content = wp_strip_all_tags( $raw_content ); |
| 211 |
$page_summary = wp_trim_words( $text_content, 120, '…' ); |
| 212 |
} elseif ( is_archive() ) { |
| 213 |
$page_title = get_the_archive_title(); |
| 214 |
} elseif ( is_search() ) { |
| 215 |
$page_title = 'Search Results'; |
| 216 |
} elseif ( is_404() ) { |
| 217 |
$page_title = 'Page Not Found'; |
| 218 |
} |
| 219 |
} |
| 220 |
} |
| 221 |
} |
| 222 |
} else { |
| 223 |
// Fallback to current page info |
| 224 |
$scheme = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http"); |
| 225 |
$host = isset($_SERVER['HTTP_HOST']) ? sanitize_text_field($_SERVER['HTTP_HOST']) : ''; |
| 226 |
$request_uri = isset($_SERVER['REQUEST_URI']) ? sanitize_text_field($_SERVER['REQUEST_URI']) : ''; |
| 227 |
$current_url = esc_url_raw($scheme . '://' . $host . $request_uri); |
| 228 |
|
| 229 |
if ( is_singular() ) { |
| 230 |
$page_title = get_the_title(); |
| 231 |
$raw_content = get_the_content(); |
| 232 |
$text_content = wp_strip_all_tags( $raw_content ); |
| 233 |
$page_summary = wp_trim_words( $text_content, 120, '…' ); |
| 234 |
} elseif ( is_archive() ) { |
| 235 |
$page_title = get_the_archive_title(); |
| 236 |
} elseif ( is_search() ) { |
| 237 |
$page_title = 'Search Results'; |
| 238 |
} elseif ( is_404() ) { |
| 239 |
$page_title = 'Page Not Found'; |
| 240 |
} |
| 241 |
} |
| 242 |
|
| 243 |
$context_bits = array(); |
| 244 |
if ( $site_name ) { $context_bits[] = 'Site: ' . $site_name; } |
| 245 |
if ( $site_desc ) { $context_bits[] = 'Tagline: ' . $site_desc; } |
| 246 |
if ( $page_title ) { $context_bits[] = 'Page title: ' . $page_title; } |
| 247 |
if ( $current_url ) { $context_bits[] = 'URL: ' . $current_url; } |
| 248 |
if ( $page_summary ) { $context_bits[] = 'Page summary: ' . $page_summary; } |
| 249 |
|
| 250 |
if ( ! empty( $context_bits ) ) { |
| 251 |
$context_info = 'Context Information: ' . implode( '. ', $context_bits ) . '. Please use this context to provide more relevant and accurate responses.'; |
| 252 |
|
| 253 |
// Add system message with context |
| 254 |
$messages[] = array( |
| 255 |
'role' => 'system', |
| 256 |
'content' => $context_info |
| 257 |
); |
| 258 |
} |
| 259 |
} |
| 260 |
|
| 261 |
// Add user message |
| 262 |
$messages[] = array( |
| 263 |
'role' => 'user', |
| 264 |
'content' => $keyword |
| 265 |
); |
| 266 |
|
| 267 |
if( (get_option('page_suggestion_enabled') == '1') && count($relevant_pagelink) > 0 ){ |
| 268 |
|
| 269 |
$relevant_post_link = maybe_unserialize(get_option('qlcd_wp_chatbot_relevant_post_link_openai')); |
| 270 |
|
| 271 |
// Avoid call to undefined function get_wpbot_locale() |
| 272 |
$locale = ( function_exists('get_locale') ) ? get_locale() : 'en_US'; |
| 273 |
if ( isset($relevant_post_link[$locale]) && is_array($relevant_post_link[$locale]) ) { |
| 274 |
$relevant_pagelinks = '<br><br><p><em>' . implode('', $relevant_post_link[$locale]) . '</em><p>' . implode("</br>", $relevant_pagelink); |
| 275 |
} elseif ( isset($relevant_post_link[$locale]) ) { |
| 276 |
$relevant_pagelinks = '<br><br><p><em>' . $relevant_post_link[$locale] . '</em><p>' . implode("</br>", $relevant_pagelink); |
| 277 |
} else { |
| 278 |
$relevant_pagelinks = '<br><br><p><em></em><p>' . implode("</br>", $relevant_pagelink); |
| 279 |
} |
| 280 |
|
| 281 |
|
| 282 |
}else{ |
| 283 |
$relevant_pagelinks = ''; |
| 284 |
} |
| 285 |
$Qcld_Parsedown = new Qcld_Parsedown(); |
| 286 |
$data = json_encode(array( |
| 287 |
'model' => $openrouter_model, |
| 288 |
'messages' => $messages |
| 289 |
)); |
| 290 |
|
| 291 |
$api_url = 'https://openrouter.ai/api/v1/chat/completions'; |
| 292 |
|
| 293 |
// Use WordPress wp_remote_post for better error handling and consistency |
| 294 |
$args = array( |
| 295 |
'body' => $data, |
| 296 |
'headers' => array( |
| 297 |
'Content-Type' => 'application/json', |
| 298 |
'Authorization' => 'Bearer ' . $openrouter_api_key |
| 299 |
), |
| 300 |
'timeout' => 60, |
| 301 |
'redirection' => 5, |
| 302 |
'blocking' => true, |
| 303 |
'httpversion' => '1.0', |
| 304 |
'sslverify' => true, |
| 305 |
); |
| 306 |
|
| 307 |
$result = wp_remote_post($api_url, $args); |
| 308 |
|
| 309 |
// Check for WordPress errors |
| 310 |
if (is_wp_error($result)) { |
| 311 |
$response['status'] = 'error'; |
| 312 |
$response['message'] = 'API request failed: ' . $result->get_error_message(); |
| 313 |
} else { |
| 314 |
$http_code = wp_remote_retrieve_response_code($result); |
| 315 |
$response_body = wp_remote_retrieve_body($result); |
| 316 |
|
| 317 |
if ($http_code === 200) { |
| 318 |
$msg = json_decode($response_body); |
| 319 |
if(isset($msg->choices[0]->message->content)) { |
| 320 |
$response['status'] = 'success'; |
| 321 |
$response['message'] = $Qcld_Parsedown->text($msg->choices[0]->message->content) . $relevant_pagelinks; |
| 322 |
} else { |
| 323 |
$response['status'] = 'error'; |
| 324 |
$response['message'] = 'Sorry, I encountered an error processing your AI request. Please check api key and try again later.'; |
| 325 |
} |
| 326 |
} else { |
| 327 |
$response['status'] = 'error'; |
| 328 |
$response['message'] = 'API request failed with HTTP code: ' . $http_code; |
| 329 |
} |
| 330 |
} |
| 331 |
echo wp_json_encode($response); |
| 332 |
wp_die(); |
| 333 |
} |
| 334 |
public function qcld_update_settings_option_callback(){ |
| 335 |
update_option('disable_wp_chatbot_site_search',1); |
| 336 |
update_option('enable_wp_chatbot_post_content', ''); |
| 337 |
} |
| 338 |
} |
| 339 |
|
| 340 |
/** |
| 341 |
* @return qcld_wpopenai_addon |
| 342 |
*/ |
| 343 |
if(!function_exists('qcld_wpopenrouter_addons')){ |
| 344 |
function qcld_wpopenrouter_addons() { |
| 345 |
$qcld_wpopenrouter_addon = new qcld_wpopenrouter_addons(); |
| 346 |
return $qcld_wpopenrouter_addon->instance(); |
| 347 |
|
| 348 |
} |
| 349 |
} |
| 350 |
|
| 351 |
//fire off the plugin |
| 352 |
qcld_wpopenrouter_addons(); |
| 353 |
|
| 354 |
} |
