| 1 |
<?php |
| 2 |
|
| 3 |
require_once( MWAI_PATH . '/vendor/autoload.php' ); |
| 4 |
require_once( MWAI_PATH . '/constants/init.php' ); |
| 5 |
|
| 6 |
use Rahul900day\Gpt3Encoder\Encoder; |
| 7 |
|
| 8 |
define( 'MWAI_IMG_WAND', MWAI_URL . '/images/wand.png' ); |
| 9 |
define( 'MWAI_IMG_WAND_HTML', "<img style='height: 22px; margin-bottom: -5px; margin-right: 8px;' |
| 10 |
src='" . MWAI_IMG_WAND . "' alt='AI Wand' />" ); |
| 11 |
define( 'MWAI_IMG_WAND_HTML_XS', "<img style='height: 16px; margin-bottom: -2px;' |
| 12 |
src='" . MWAI_IMG_WAND . "' alt='AI Wand' />" ); |
| 13 |
|
| 14 |
class Meow_MWAI_Core |
| 15 |
{ |
| 16 |
public $admin = null; |
| 17 |
public $is_rest = false; |
| 18 |
public $is_cli = false; |
| 19 |
public $site_url = null; |
| 20 |
public $ai = null; |
| 21 |
private $option_name = 'mwai_options'; |
| 22 |
private $themes_option_name = 'mwai_themes'; |
| 23 |
private $chatbots_option_name = 'mwai_chatbots'; |
| 24 |
private $nonce = null; |
| 25 |
public $defaultChatbotParams = MWAI_CHATBOT_PARAMS; |
| 26 |
|
| 27 |
// Cached |
| 28 |
private $options = null; |
| 29 |
|
| 30 |
public function __construct() { |
| 31 |
$this->site_url = get_site_url(); |
| 32 |
$this->is_rest = MeowCommon_Helpers::is_rest(); |
| 33 |
$this->is_cli = defined( 'WP_CLI' ); |
| 34 |
$this->ai = new Meow_MWAI_Engines_Core( $this ); |
| 35 |
add_action( 'plugins_loaded', array( $this, 'init' ) ); |
| 36 |
add_action( 'wp_register_script', array( $this, 'register_scripts' ) ); |
| 37 |
add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts' ) ); |
| 38 |
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); |
| 39 |
} |
| 40 |
|
| 41 |
#region Init & Scripts |
| 42 |
function init() { |
| 43 |
global $mwai; |
| 44 |
$chatbot_module = null; |
| 45 |
$discussions_module = null; |
| 46 |
new Meow_MWAI_Modules_Security( $this ); |
| 47 |
if ( $this->is_rest ) { |
| 48 |
new Meow_MWAI_Rest( $this ); |
| 49 |
} |
| 50 |
if ( is_admin() ) { |
| 51 |
new Meow_MWAI_Admin( $this ); |
| 52 |
new Meow_MWAI_Modules_Assistants( $this ); |
| 53 |
} |
| 54 |
if ( $this->get_option( 'shortcode_chat' ) ) { |
| 55 |
$chatbot_module = new Meow_MWAI_Modules_Chatbot(); |
| 56 |
$discussions_module = new Meow_MWAI_Modules_Discussions(); |
| 57 |
// new Meow_MWAI_Modules_Chatbot_Legacy(); |
| 58 |
} |
| 59 |
|
| 60 |
// Advanced core |
| 61 |
if ( class_exists( 'MeowPro_MWAI_Core' ) ) { |
| 62 |
new MeowPro_MWAI_Core( $this ); |
| 63 |
} |
| 64 |
|
| 65 |
// Dynamic max tokens |
| 66 |
if ( $this->get_option( 'dynamic_max_tokens' ) ) { |
| 67 |
add_filter( 'mwai_estimate_tokens', array( $this, 'dynamic_max_tokens' ), 10, 2 ); |
| 68 |
} |
| 69 |
|
| 70 |
$mwai = new Meow_MWAI_API( $chatbot_module, $discussions_module ); |
| 71 |
} |
| 72 |
|
| 73 |
public function register_scripts() { |
| 74 |
wp_register_script( 'mwai_highlight', MWAI_URL . 'vendor/highlightjs/highlight.min.js', [], '11.7', false ); |
| 75 |
} |
| 76 |
|
| 77 |
public function enqueue_scripts() { |
| 78 |
$this->register_scripts(); |
| 79 |
wp_enqueue_script( "mwai_highlight" ); |
| 80 |
} |
| 81 |
|
| 82 |
#endregion |
| 83 |
|
| 84 |
#region Roles & Capabilities |
| 85 |
|
| 86 |
function can_access_settings() { |
| 87 |
return apply_filters( 'mwai_allow_setup', current_user_can( 'manage_options' ) ); |
| 88 |
} |
| 89 |
|
| 90 |
function can_access_features() { |
| 91 |
$editor_or_admin = current_user_can( 'editor' ) || current_user_can( 'administrator' ); |
| 92 |
return apply_filters( 'mwai_allow_usage', $editor_or_admin ); |
| 93 |
} |
| 94 |
|
| 95 |
function can_access_public_api( $feature, $extra ) { |
| 96 |
$logged_in = is_user_logged_in(); |
| 97 |
return apply_filters( 'mwai_allow_public_api', $logged_in, $feature, $extra ); |
| 98 |
} |
| 99 |
|
| 100 |
#endregion |
| 101 |
|
| 102 |
#region Text-Related Helpers |
| 103 |
|
| 104 |
// Clean the text perfectly, resolve shortcodes, etc, etc. |
| 105 |
function cleanText( $rawText = "" ) { |
| 106 |
$text = html_entity_decode( $rawText ); |
| 107 |
$text = wp_strip_all_tags( $text ); |
| 108 |
$text = preg_replace( '/[\r\n]+/', "\n", $text ); |
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return $text . " "; |
| 110 |
} |
| 111 |
|
| 112 |
// Make sure there are no duplicate sentences, and keep the length under a maximum length. |
| 113 |
function cleanSentences( $text, $maxTokens = null ) { |
| 114 |
//$sentences = preg_split( '/(?<=[.?!])(?=[a-zA-Z ])/', $text ); |
| 115 |
$maxTokens = $maxTokens ? $maxTokens : $this->get_option( 'context_max_tokens', 1024 ); |
| 116 |
$sentences = preg_split('/(?<=[.?!。．！？])+/u', $text); |
| 117 |
$hashes = array(); |
| 118 |
$uniqueSentences = array(); |
| 119 |
$length = 0; |
| 120 |
foreach ( $sentences as $sentence ) { |
| 121 |
$sentence = preg_replace( '/^[\pZ\pC]+|[\pZ\pC]+$/u', '', $sentence ); |
| 122 |
$hash = md5( $sentence ); |
| 123 |
if ( !in_array( $hash, $hashes ) ) { |
| 124 |
$tokensCount = apply_filters( 'mwai_estimate_tokens', 0, $sentence ); |
| 125 |
if ( $length + $tokensCount > $maxTokens ) { |
| 126 |
continue; |
| 127 |
} |
| 128 |
$hashes[] = $hash; |
| 129 |
$uniqueSentences[] = $sentence; |
| 130 |
$length += $tokensCount; |
| 131 |
} |
| 132 |
} |
| 133 |
$freshText = implode( " ", $uniqueSentences ); |
| 134 |
$freshText = preg_replace( '/^[\pZ\pC]+|[\pZ\pC]+$/u', '', $freshText ); |
| 135 |
return $freshText; |
| 136 |
} |
| 137 |
|
| 138 |
function getCleanPostContent( $postId ) { |
| 139 |
$post = get_post( $postId ); |
| 140 |
if ( !$post ) { |
| 141 |
return false; |
| 142 |
} |
| 143 |
$text = apply_filters( 'mwai_pre_post_content', $post->post_content, $postId ); |
| 144 |
$pattern = '/\[mwai_.*?\]/'; |
| 145 |
$text = preg_replace( $pattern, '', $text ); |
| 146 |
if ( $this->get_option( 'resolve_shortcodes' ) ) { |
| 147 |
$text = apply_filters( 'the_content', $text ); |
| 148 |
} |
| 149 |
else { |
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$pattern = "/\[[^\]]+\]/"; |
| 151 |
$text = preg_replace( $pattern, '', $text ); |
| 152 |
$pattern = "/<!--\s*\/?wp:[^\>]+-->/"; |
| 153 |
$text = preg_replace( $pattern, '', $text ); |
| 154 |
} |
| 155 |
$text = $this->cleanText( $text ); |
| 156 |
$text = $this->cleanSentences( $text ); |
| 157 |
$text = apply_filters( 'mwai_post_content', $text, $postId ); |
| 158 |
return $text; |
| 159 |
} |
| 160 |
|
| 161 |
function markdown_to_html( $content ) { |
| 162 |
$Parsedown = new Parsedown(); |
| 163 |
$content = $Parsedown->text( $content ); |
| 164 |
return $content; |
| 165 |
} |
| 166 |
|
| 167 |
function get_post_language( $postId ) { |
| 168 |
$locale = get_locale(); |
| 169 |
$code = strtolower( substr( $locale, 0, 2 ) ); |
| 170 |
$humanLanguage = strtr( $code, MWAI_ALL_LANGUAGES ); |
| 171 |
$lang = apply_filters( 'wpml_post_language_details', null, $postId ); |
| 172 |
if ( !empty( $lang ) ) { |
| 173 |
$locale = $lang['locale']; |
| 174 |
$humanLanguage = $lang['display_name']; |
| 175 |
} |
| 176 |
return strtolower( "$locale ($humanLanguage)" ); |
| 177 |
} |
| 178 |
#endregion |
| 179 |
|
| 180 |
#region Users/Sessions Helpers |
| 181 |
|
| 182 |
function get_nonce() { |
| 183 |
if ( !is_user_logged_in() ) { |
| 184 |
return null; |
| 185 |
} |
| 186 |
if ( isset( $this->nonce ) ) { |
| 187 |
return $this->nonce; |
| 188 |
} |
| 189 |
$this->nonce = wp_create_nonce( 'wp_rest' ); |
| 190 |
return $this->nonce; |
| 191 |
} |
| 192 |
|
| 193 |
function get_session_id() { |
| 194 |
if ( isset( $_COOKIE['mwai_session_id'] ) ) { |
| 195 |
return $_COOKIE['mwai_session_id']; |
| 196 |
} |
| 197 |
return "N/A"; |
| 198 |
} |
| 199 |
|
| 200 |
// Get the UserID from the data, or from the current user |
| 201 |
function get_user_id( $data = null ) { |
| 202 |
if ( isset( $data ) && isset( $data['userId'] ) ) { |
| 203 |
return (int)$data['userId']; |
| 204 |
} |
| 205 |
if ( is_user_logged_in() ) { |
| 206 |
$current_user = wp_get_current_user(); |
| 207 |
if ( $current_user->ID > 0 ) { |
| 208 |
return $current_user->ID; |
| 209 |
} |
| 210 |
} |
| 211 |
return null; |
| 212 |
} |
| 213 |
|
| 214 |
function getUserData() { |
| 215 |
$user = wp_get_current_user(); |
| 216 |
if ( empty( $user ) || empty( $user->ID ) ) { |
| 217 |
return null; |
| 218 |
} |
| 219 |
$placeholders = array( |
| 220 |
'FIRST_NAME' => get_user_meta( $user->ID, 'first_name', true ), |
| 221 |
'LAST_NAME' => get_user_meta( $user->ID, 'last_name', true ), |
| 222 |
'USER_LOGIN' => isset( $user ) && isset($user->data) && isset( $user->data->user_login ) ? |
| 223 |
$user->data->user_login : null, |
| 224 |
'DISPLAY_NAME' => isset( $user ) && isset( $user->data ) && isset( $user->data->display_name ) ? |
| 225 |
$user->data->display_name : null, |
| 226 |
'AVATAR_URL' => get_avatar_url( get_current_user_id() ), |
| 227 |
); |
| 228 |
return $placeholders; |
| 229 |
} |
| 230 |
|
| 231 |
function get_ip_address( $data = null ) { |
| 232 |
if ( isset( $data ) && isset( $data['ip'] ) ) { |
| 233 |
$data['ip'] = (string)$data['ip']; |
| 234 |
} |
| 235 |
else { |
| 236 |
if ( isset( $_SERVER['REMOTE_ADDR'] ) ) { |
| 237 |
$data['ip'] = sanitize_text_field( $_SERVER['REMOTE_ADDR'] ); |
| 238 |
} |
| 239 |
else if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) { |
| 240 |
$data['ip'] = sanitize_text_field( $_SERVER['HTTP_CLIENT_IP'] ); |
| 241 |
} |
| 242 |
else if ( isset( $_SERVER['HTTP_X_FORWARDED_ FOR'] ) ) { |
| 243 |
$data['ip'] = sanitize_text_field( $_SERVER['HTTP_X_FORWARDED_FOR'] ); |
| 244 |
} |
| 245 |
} |
| 246 |
$ip = apply_filters( 'mwai_get_ip_address', $data['ip'] ); |
| 247 |
return $ip; |
| 248 |
} |
| 249 |
|
| 250 |
#endregion |
| 251 |
|
| 252 |
#region Other Helpers |
| 253 |
|
| 254 |
function isUrl( $url ) { |
| 255 |
return strpos( $url, 'http' ) === 0 ? true : false; |
| 256 |
} |
| 257 |
|
| 258 |
function getPostTypes() { |
| 259 |
$excluded = array( 'attachment', 'revision', 'nav_menu_item' ); |
| 260 |
$post_types = array(); |
| 261 |
$types = get_post_types( [], 'objects' ); |
| 262 |
|
| 263 |
// Let's get the Post Types that are enabled for Embeddings Sync |
| 264 |
$embeddingsSettings = $this->get_option( 'embeddings' ); |
| 265 |
$syncPostTypes = isset( $embeddingsSettings['syncPostTypes'] ) ? $embeddingsSettings['syncPostTypes'] : []; |
| 266 |
|
| 267 |
foreach ( $types as $type ) { |
| 268 |
$forced = in_array( $type->name, $syncPostTypes ); |
| 269 |
// Should not be excluded. |
| 270 |
if ( !$forced && in_array( $type->name, $excluded ) ) { |
| 271 |
continue; |
| 272 |
} |
| 273 |
// Should be public. |
| 274 |
if ( !$forced && !$type->public ) { |
| 275 |
continue; |
| 276 |
} |
| 277 |
$post_types[] = array( |
| 278 |
'name' => $type->labels->name, |
| 279 |
'type' => $type->name, |
| 280 |
); |
| 281 |
} |
| 282 |
|
| 283 |
// Let's get the Post Types that are enabled for Embeddings Sync |
| 284 |
$embeddingsSettings = $this->get_option( 'embeddings' ); |
| 285 |
$syncPostTypes = isset( $embeddingsSettings['syncPostTypes'] ) ? $embeddingsSettings['syncPostTypes'] : []; |
| 286 |
|
| 287 |
return $post_types; |
| 288 |
} |
| 289 |
|
| 290 |
function getCleanPost( $post ) { |
| 291 |
if ( is_object( $post ) ) { |
| 292 |
$post = (array)$post; |
| 293 |
} |
| 294 |
$language = $this->get_post_language( $post['ID'] ); |
| 295 |
$content = $this->getCleanPostContent( $post['ID'] ); |
| 296 |
$title = $post['post_title']; |
| 297 |
$excerpt = $post['post_excerpt']; |
| 298 |
$url = get_permalink( $post['ID'] ); |
| 299 |
$checksum = wp_hash( $content . $title . $url ); |
| 300 |
return [ |
| 301 |
'postId' => $post['ID'], |
| 302 |
'title' => $title, |
| 303 |
'content' => $content, |
| 304 |
'excerpt' => $excerpt, |
| 305 |
'url' => $url, |
| 306 |
'language' => $language, |
| 307 |
'checksum' => $checksum, |
| 308 |
]; |
| 309 |
} |
| 310 |
#endregion |
| 311 |
|
| 312 |
#region Usage & Costs |
| 313 |
|
| 314 |
public function dynamic_max_tokens( $tokens, $text ) { |
| 315 |
// Approximation (fast, no lib) |
| 316 |
$asciiCount = 0; |
| 317 |
$nonAsciiCount = 0; |
| 318 |
for ( $i = 0; $i < mb_strlen( $text ); $i++ ) { |
| 319 |
$char = mb_substr( $text, $i, 1 ); |
| 320 |
if ( ord( $char ) < 128 ) { |
| 321 |
$asciiCount++; |
| 322 |
} |
| 323 |
else { |
| 324 |
$nonAsciiCount++; |
| 325 |
} |
| 326 |
} |
| 327 |
$asciiTokens = $asciiCount / 3.5; |
| 328 |
$nonAsciiTokens = $nonAsciiCount * 2.5; |
| 329 |
$tokens = $asciiTokens + $nonAsciiTokens; |
| 330 |
|
| 331 |
// More exact (slower, and lib) |
| 332 |
if ( PHP_VERSION_ID >= 70400 && function_exists( 'mb_convert_encoding' ) ) { |
| 333 |
try { |
| 334 |
$token_array = Encoder::encode( $text ); |
| 335 |
if ( !empty( $token_array ) ) { |
| 336 |
$tokens = count( $token_array ); |
| 337 |
} |
| 338 |
} |
| 339 |
catch ( Exception $e ) { |
| 340 |
error_log( $e->getMessage() ); |
| 341 |
} |
| 342 |
} |
| 343 |
|
| 344 |
$tokens = $tokens; |
| 345 |
return (int)$tokens; |
| 346 |
} |
| 347 |
|
| 348 |
public function recordTokensUsage( $model, $prompt_tokens, $completion_tokens = 0 ) { |
| 349 |
if ( !is_numeric( $prompt_tokens ) ) { |
| 350 |
throw new Exception( 'Record usage: prompt_tokens is not a number.' ); |
| 351 |
} |
| 352 |
if ( !is_numeric( $completion_tokens ) ) { |
| 353 |
$completion_tokens = 0; |
| 354 |
} |
| 355 |
if ( !$model ) { |
| 356 |
throw new Exception( 'Record usage: model is missing.' ); |
| 357 |
} |
| 358 |
$usage = $this->get_option( 'openai_usage' ); |
| 359 |
$month = date( 'Y-m' ); |
| 360 |
if ( !isset( $usage[$month] ) ) { |
| 361 |
$usage[$month] = array(); |
| 362 |
} |
| 363 |
if ( !isset( $usage[$month][$model] ) ) { |
| 364 |
$usage[$month][$model] = array( |
| 365 |
'prompt_tokens' => 0, |
| 366 |
'completion_tokens' => 0, |
| 367 |
'total_tokens' => 0 |
| 368 |
); |
| 369 |
} |
| 370 |
$usage[$month][$model]['prompt_tokens'] += $prompt_tokens; |
| 371 |
$usage[$month][$model]['completion_tokens'] += $completion_tokens; |
| 372 |
$usage[$month][$model]['total_tokens'] += $prompt_tokens + $completion_tokens; |
| 373 |
$this->update_option( 'openai_usage', $usage ); |
| 374 |
return [ |
| 375 |
'prompt_tokens' => $prompt_tokens, |
| 376 |
'completion_tokens' => $completion_tokens, |
| 377 |
'total_tokens' => $prompt_tokens + $completion_tokens |
| 378 |
]; |
| 379 |
} |
| 380 |
|
| 381 |
public function recordAudioUsage( $model, $seconds ) { |
| 382 |
if ( !is_numeric( $seconds ) ) { |
| 383 |
throw new Exception( 'Record usage: seconds is not a number.' ); |
| 384 |
} |
| 385 |
if ( !$model ) { |
| 386 |
throw new Exception( 'Record usage: model is missing.' ); |
| 387 |
} |
| 388 |
$usage = $this->get_option( 'openai_usage' ); |
| 389 |
$month = date( 'Y-m' ); |
| 390 |
if ( !isset( $usage[$month] ) ) { |
| 391 |
$usage[$month] = array(); |
| 392 |
} |
| 393 |
if ( !isset( $usage[$month][$model] ) ) { |
| 394 |
$usage[$month][$model] = array( |
| 395 |
'seconds' => 0 |
| 396 |
); |
| 397 |
} |
| 398 |
$usage[$month][$model]['seconds'] += $seconds; |
| 399 |
$this->update_option( 'openai_usage', $usage ); |
| 400 |
return [ |
| 401 |
'seconds' => $seconds |
| 402 |
]; |
| 403 |
} |
| 404 |
|
| 405 |
public function recordImagesUsage( $model, $resolution, $images ) { |
| 406 |
if ( !$model || !$resolution || !$images ) { |
| 407 |
throw new Exception( 'Missing parameters for record_image_usage.' ); |
| 408 |
} |
| 409 |
$usage = $this->get_option( 'openai_usage' ); |
| 410 |
$month = date( 'Y-m' ); |
| 411 |
if ( !isset( $usage[$month] ) ) { |
| 412 |
$usage[$month] = array(); |
| 413 |
} |
| 414 |
if ( !isset( $usage[$month][$model] ) ) { |
| 415 |
$usage[$month][$model] = array( |
| 416 |
'resolution' => array(), |
| 417 |
'images' => 0 |
| 418 |
); |
| 419 |
} |
| 420 |
if ( !isset( $usage[$month][$model]['resolution'][$resolution] ) ) { |
| 421 |
$usage[$month][$model]['resolution'][$resolution] = 0; |
| 422 |
} |
| 423 |
$usage[$month][$model]['resolution'][$resolution] += $images; |
| 424 |
$usage[$month][$model]['images'] += $images; |
| 425 |
$this->update_option( 'openai_usage', $usage ); |
| 426 |
return [ |
| 427 |
'resolution' => $resolution, |
| 428 |
'images' => $images |
| 429 |
]; |
| 430 |
} |
| 431 |
|
| 432 |
#endregion |
| 433 |
|
| 434 |
#region Streaming |
| 435 |
public function stream_push( $data ) { |
| 436 |
$out = "data: " . json_encode( $data ); |
| 437 |
echo $out; |
| 438 |
echo "\n\n"; |
| 439 |
if ( ob_get_level() > 0 ) { |
| 440 |
ob_end_flush(); |
| 441 |
} |
| 442 |
flush(); |
| 443 |
} |
| 444 |
#endregion |
| 445 |
|
| 446 |
#region Options |
| 447 |
function getThemes() { |
| 448 |
$themes = get_option( $this->themes_option_name, [] ); |
| 449 |
$themes = empty( $themes ) ? [] : $themes; |
| 450 |
|
| 451 |
$internalThemes = [ |
| 452 |
'chatgpt' => [ |
| 453 |
'type' => 'internal', 'name' => 'ChatGPT', 'themeId' => 'chatgpt', |
| 454 |
'settings' => [], 'style' => "" |
| 455 |
], |
| 456 |
'messages' => [ |
| 457 |
'type' => 'internal', 'name' => 'Messages', 'themeId' => 'messages', |
| 458 |
'settings' => [], 'style' => "" |
| 459 |
], |
| 460 |
]; |
| 461 |
$customThemes = []; |
| 462 |
foreach ( $themes as $theme ) { |
| 463 |
if ( isset( $internalThemes[$theme['themeId']] ) ) { |
| 464 |
$internalThemes[$theme['themeId']] = $theme; |
| 465 |
continue; |
| 466 |
} |
| 467 |
$customThemes[] = $theme; |
| 468 |
} |
| 469 |
return array_merge(array_values($internalThemes), $customThemes); |
| 470 |
} |
| 471 |
|
| 472 |
function updateThemes( $themes ) { |
| 473 |
update_option( $this->themes_option_name, $themes ); |
| 474 |
return $themes; |
| 475 |
} |
| 476 |
|
| 477 |
function getChatbots() { |
| 478 |
$chatbots = get_option( $this->chatbots_option_name, [] ); |
| 479 |
$hasChanges = false; |
| 480 |
if ( empty( $chatbots ) ) { |
| 481 |
$chatbots = [ array_merge( MWAI_CHATBOT_DEFAULT_PARAMS, ['name' => 'Default', 'botId' => 'default' ] ) ]; |
| 482 |
} |
| 483 |
foreach ( $chatbots as &$chatbot ) { |
| 484 |
foreach ( MWAI_CHATBOT_DEFAULT_PARAMS as $key => $value ) { |
| 485 |
// Use default value if not set. |
| 486 |
if ( !isset( $chatbot[$key] ) ) { |
| 487 |
$chatbot[$key] = $value; |
| 488 |
} |
| 489 |
} |
| 490 |
// After September 2023, let's remove this if statement. |
| 491 |
if ( isset( $chatbot['chatId'] ) ) { |
| 492 |
$chatbot['botId'] = $chatbot['chatId']; |
| 493 |
unset( $chatbot['chatId'] ); |
| 494 |
$hasChanges = true; |
| 495 |
} |
| 496 |
// After September 2023, let's remove this if statement. |
| 497 |
if ( empty( $chatbot['botId'] ) && $chatbot['name'] === 'default' ) { |
| 498 |
$chatbot['botId'] = sanitize_title( $chatbot['name'] ); |
| 499 |
$hasChanges = true; |
| 500 |
} |
| 501 |
} |
| 502 |
if ( $hasChanges ) { |
| 503 |
update_option( $this->chatbots_option_name, $chatbots ); |
| 504 |
} |
| 505 |
return $chatbots; |
| 506 |
} |
| 507 |
|
| 508 |
function getChatbot( $botId ) { |
| 509 |
$chatbots = $this->getChatbots(); |
| 510 |
foreach ( $chatbots as $chatbot ) { |
| 511 |
if ( $chatbot['botId'] === (string)$botId ) { |
| 512 |
// Somehow, the default was set to "openai" when creating a new chatbot, but that overrided |
| 513 |
// the default value in the Settings. It should be always empty here (except if we add this |
| 514 |
// into the Settings of the chatbot). |
| 515 |
$chatbot['service'] = null; |
| 516 |
return $chatbot; |
| 517 |
} |
| 518 |
} |
| 519 |
return null; |
| 520 |
} |
| 521 |
|
| 522 |
function getTheme( $themeId ) { |
| 523 |
$themes = $this->getThemes(); |
| 524 |
foreach ( $themes as $theme ) { |
| 525 |
if ( $theme['themeId'] === $themeId ) { |
| 526 |
return $theme; |
| 527 |
} |
| 528 |
} |
| 529 |
return null; |
| 530 |
} |
| 531 |
|
| 532 |
function updateChatbots( $chatbots ) { |
| 533 |
$htmlFields = [ 'textCompliance', 'aiName', 'userName', 'startSentence' ]; |
| 534 |
$whiteSpacedFields = [ 'context' ]; |
| 535 |
foreach ( $chatbots as &$chatbot ) { |
| 536 |
foreach ( $chatbot as $key => &$value ) { |
| 537 |
if ( in_array( $key, $htmlFields ) ) { |
| 538 |
$value = wp_kses_post( $value ); |
| 539 |
} |
| 540 |
else if ( in_array( $key, $whiteSpacedFields ) ) { |
| 541 |
$value = sanitize_textarea_field( $value ); |
| 542 |
} |
| 543 |
else { |
| 544 |
$value = sanitize_text_field( $value ); |
| 545 |
} |
| 546 |
} |
| 547 |
} |
| 548 |
|
| 549 |
update_option( $this->chatbots_option_name, $chatbots ); |
| 550 |
return $chatbots; |
| 551 |
} |
| 552 |
|
| 553 |
function get_all_options( $force = false ) { |
| 554 |
// We could cache options this way, but if we do, the apply_filters seems to be called too early. |
| 555 |
// That causes issues with the mwai_languages filter. |
| 556 |
// if ( !$force && !is_null( $this->options ) ) { |
| 557 |
// return $this->options; |
| 558 |
// } |
| 559 |
$options = get_option( $this->option_name, [] ); |
| 560 |
$options = $this->sanitize_options( $options ); |
| 561 |
foreach ( MWAI_OPTIONS as $key => $value ) { |
| 562 |
if ( !isset( $options[$key] ) ) { |
| 563 |
$options[$key] = $value; |
| 564 |
} |
| 565 |
if ( $key === 'languages' ) { |
| 566 |
// NOTE: If we decide to make a set of options for languages, we can keep it in the settings |
| 567 |
$options[$key] = apply_filters( 'mwai_languages', MWAI_LANGUAGES ); |
| 568 |
} |
| 569 |
} |
| 570 |
$options['shortcode_chat_default_params'] = MWAI_CHATBOT_PARAMS; |
| 571 |
$options['chatbot_defaults'] = MWAI_CHATBOT_DEFAULT_PARAMS; |
| 572 |
$options['default_limits'] = MWAI_LIMITS; |
| 573 |
$options['openai_models'] = Meow_MWAI_Engines_OpenAI::get_openai_models(); |
| 574 |
$this->options = $options; |
| 575 |
return $options; |
| 576 |
} |
| 577 |
|
| 578 |
// Sanitize options when we update the plugi or perform some updates |
| 579 |
// if we change the structure of the options. |
| 580 |
function sanitize_options( $options ) { |
| 581 |
$needs_update = false; |
| 582 |
|
| 583 |
// This upgrades namespace to multi-namespaces (June 2023) |
| 584 |
// After January 2024, let's remove this. |
| 585 |
if ( isset( $options['pinecone'] ) && isset( $options['pinecone']['namespace'] ) ) { |
| 586 |
$options['pinecone']['namespaces'] = [ $options['pinecone']['namespace'] ]; |
| 587 |
unset( $options['pinecone']['namespace'] ); |
| 588 |
$needs_update = true; |
| 589 |
} |
| 590 |
|
| 591 |
if ( $needs_update ) { |
| 592 |
update_option( $this->option_name, $options, false ); |
| 593 |
} |
| 594 |
|
| 595 |
return $options; |
| 596 |
} |
| 597 |
|
| 598 |
function update_options( $options ) { |
| 599 |
if ( !update_option( $this->option_name, $options, false ) ) { |
| 600 |
return false; |
| 601 |
} |
| 602 |
$options = $this->get_all_options( true ); |
| 603 |
return $options; |
| 604 |
} |
| 605 |
|
| 606 |
function update_option( $option, $value ) { |
| 607 |
$options = $this->get_all_options( true ); |
| 608 |
$options[$option] = $value; |
| 609 |
return $this->update_options( $options ); |
| 610 |
} |
| 611 |
|
| 612 |
function get_option( $option, $default = null ) { |
| 613 |
$options = $this->get_all_options(); |
| 614 |
return $options[$option] ?? $default; |
| 615 |
} |
| 616 |
|
| 617 |
function reset_options() { |
| 618 |
return $this->update_options( MWAI_OPTIONS ); |
| 619 |
} |
| 620 |
#endregion |
| 621 |
} |
| 622 |
|
| 623 |
?> |
