| 1 |
<?php |
| 2 |
/** |
| 3 |
* React Manager - Renders chat assistant directly in WordPress (no iframe) |
| 4 |
* |
| 5 |
* @package zip-ai |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace ZipAI\Classes\React; |
| 9 |
|
| 10 |
// Exit if accessed directly. |
| 11 |
if ( ! defined( 'ABSPATH' ) ) { |
| 12 |
exit; |
| 13 |
} |
| 14 |
|
| 15 |
use ZipAI\Classes\Core\Helper; |
| 16 |
use ZipAI\Classes\Traits\Enqueue; |
| 17 |
|
| 18 |
/** |
| 19 |
* The React_Manager Class. |
| 20 |
* Handles rendering of the React chat assistant directly in WordPress. |
| 21 |
*/ |
| 22 |
class React_Manager { |
| 23 |
|
| 24 |
use Enqueue; |
| 25 |
|
| 26 |
/** |
| 27 |
* Constructor of this class. |
| 28 |
* |
| 29 |
* @since 0.0.1 |
| 30 |
* @return void |
| 31 |
*/ |
| 32 |
public function __construct() { |
| 33 |
$this->enqueue_scripts(); |
| 34 |
$this->enqueue_scripts_admin(); |
| 35 |
add_action( 'admin_menu', array( $this, 'register_admin_page' ) ); |
| 36 |
add_action( 'admin_footer', array( $this, 'render_container' ) ); |
| 37 |
add_action( 'wp_footer', array( $this, 'render_container' ) ); |
| 38 |
|
| 39 |
// Collapse WP sidebar and tag body on the dedicated full-page screen. |
| 40 |
if ( is_admin() ) { |
| 41 |
$page = isset( $_GET['page'] ) ? sanitize_key( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 42 |
if ( 'zip-ai-assistant' === $page ) { |
| 43 |
add_filter( 'admin_body_class', array( $this, 'add_fullpage_body_classes' ) ); |
| 44 |
// Remove all admin notices on the fullpage assistant screen. |
| 45 |
add_action( 'in_admin_header', array( $this, 'remove_admin_notices' ) ); |
| 46 |
} |
| 47 |
} |
| 48 |
} |
| 49 |
|
| 50 |
/** |
| 51 |
* Add body classes for the dedicated full-page assistant screen. |
| 52 |
* `folded` – collapses WP admin sidebar to icon-only mode. |
| 53 |
* `zip-ai-fullpage-page` – lets CSS target this page precisely. |
| 54 |
* |
| 55 |
* @since 0.0.1 |
| 56 |
* @param string $classes Existing body classes. |
| 57 |
* @return string |
| 58 |
*/ |
| 59 |
public function add_fullpage_body_classes( $classes ) { |
| 60 |
return $classes . ' folded zip-ai-fullpage-page'; |
| 61 |
} |
| 62 |
|
| 63 |
/** |
| 64 |
* Remove all admin notices on the fullpage assistant screen. |
| 65 |
* |
| 66 |
* @since 0.0.1 |
| 67 |
* @return void |
| 68 |
*/ |
| 69 |
public function remove_admin_notices() { |
| 70 |
remove_all_actions( 'admin_notices' ); |
| 71 |
remove_all_actions( 'all_admin_notices' ); |
| 72 |
} |
| 73 |
|
| 74 |
/** |
| 75 |
* Register dedicated full-page assistant screen in WP admin. |
| 76 |
* |
| 77 |
* @since 0.0.1 |
| 78 |
* @return void |
| 79 |
*/ |
| 80 |
public function register_admin_page() { |
| 81 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 82 |
return; |
| 83 |
} |
| 84 |
|
| 85 |
add_options_page( |
| 86 |
__( 'Zip AI', 'zip-ai' ), |
| 87 |
__( 'Zip AI', 'zip-ai' ), |
| 88 |
'manage_options', |
| 89 |
'zip-ai-assistant', |
| 90 |
array( $this, 'render_fullpage_screen' ) |
| 91 |
); |
| 92 |
} |
| 93 |
|
| 94 |
/** |
| 95 |
* Check if we should use source (non-minified) scripts. |
| 96 |
* |
| 97 |
* @since 0.0.1 |
| 98 |
* @return bool |
| 99 |
*/ |
| 100 |
private function use_source_scripts() { |
| 101 |
return ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) || |
| 102 |
( defined( 'ZIP_AI_DEBUG' ) && ZIP_AI_DEBUG ); |
| 103 |
} |
| 104 |
|
| 105 |
/** |
| 106 |
* Frontend enqueue callback (registered by trait). |
| 107 |
* |
| 108 |
* @since 0.0.1 |
| 109 |
* @return void |
| 110 |
*/ |
| 111 |
public function wp_enqueue_scripts() { |
| 112 |
$this->enqueue_all_assets(); |
| 113 |
} |
| 114 |
|
| 115 |
/** |
| 116 |
* Admin enqueue callback (registered by trait). |
| 117 |
* |
| 118 |
* @since 0.0.1 |
| 119 |
* @return void |
| 120 |
*/ |
| 121 |
public function admin_enqueue_scripts() { |
| 122 |
$this->enqueue_all_assets(); |
| 123 |
} |
| 124 |
|
| 125 |
/** |
| 126 |
* Enqueue all scripts and styles for the React chat assistant. |
| 127 |
* |
| 128 |
* @since 0.0.1 |
| 129 |
* @return void |
| 130 |
*/ |
| 131 |
private function enqueue_all_assets() { |
| 132 |
if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) { |
| 133 |
return; |
| 134 |
} |
| 135 |
|
| 136 |
$use_source = $this->use_source_scripts(); |
| 137 |
$auth_url = $this->get_auth_url(); |
| 138 |
|
| 139 |
// ── Bridge scripts (tool hooks, context, bridge host) ── |
| 140 |
if ( $use_source ) { |
| 141 |
$this->enqueue_source_scripts(); |
| 142 |
} else { |
| 143 |
$this->enqueue_minified_scripts(); |
| 144 |
} |
| 145 |
|
| 146 |
// ── React app bundle (read .asset.php for React dependencies) ── |
| 147 |
$asset_file = $this->build_path . 'js/dist/chat-assistant.asset.php'; |
| 148 |
$asset = file_exists( $asset_file ) ? require $asset_file : array( |
| 149 |
'dependencies' => array(), |
| 150 |
'version' => ZIP_AI_VERSION, |
| 151 |
); |
| 152 |
$react_deps = array_merge( $asset['dependencies'], array( $this->enqueue_prefix . '-bridge-host' ) ); |
| 153 |
|
| 154 |
$this->script_operations( |
| 155 |
'chat-assistant', |
| 156 |
$this->build_url . 'js/dist/chat-assistant.js', |
| 157 |
$react_deps, |
| 158 |
array(), |
| 159 |
$asset['version'] |
| 160 |
); |
| 161 |
|
| 162 |
// ── React app styles ── |
| 163 |
$this->style_operations( |
| 164 |
'chat-assistant', |
| 165 |
$this->build_url . 'css/dist/chat-assistant.css' |
| 166 |
); |
| 167 |
|
| 168 |
// ── Gutenberg editor plugin (block editor only) ── |
| 169 |
if ( is_admin() ) { |
| 170 |
$screen = get_current_screen(); |
| 171 |
if ( $screen && $screen->is_block_editor() ) { |
| 172 |
$editor_file = $use_source ? 'js/editor/editor-plugin.js' : 'js/dist/zip-ai-editor.min.js'; |
| 173 |
$this->script_operations( |
| 174 |
'editor-plugin', |
| 175 |
$this->build_url . $editor_file, |
| 176 |
array( 'wp-plugins', 'wp-element', 'wp-i18n', 'wp-components', 'wp-data', 'wp-edit-post', 'wp-editor' ) |
| 177 |
); |
| 178 |
} |
| 179 |
} |
| 180 |
|
| 181 |
// ── Localize bridge config ── |
| 182 |
$this->localize_script( |
| 183 |
'tool-hooks', |
| 184 |
'zipAiIframeConfig', |
| 185 |
array( |
| 186 |
'nonce' => wp_create_nonce( 'zip_ai_iframe' ), |
| 187 |
'restNonce' => wp_create_nonce( 'wp_rest' ), |
| 188 |
'ajaxUrl' => admin_url( 'admin-ajax.php' ), |
| 189 |
'displayMode' => $this->is_fullpage_screen() ? 'fullpage' : 'sidebar', |
| 190 |
'adminHomeUrl' => admin_url(), |
| 191 |
'userId' => get_current_user_id(), |
| 192 |
'authUrl' => $auth_url, |
| 193 |
'websiteContext' => array( |
| 194 |
'site_url' => get_site_url(), |
| 195 |
'admin_url' => admin_url(), |
| 196 |
'site_title' => get_bloginfo( 'name' ), |
| 197 |
'site_tagline' => get_bloginfo( 'description' ), |
| 198 |
'language' => get_bloginfo( 'language' ), |
| 199 |
'timezone' => wp_timezone_string(), |
| 200 |
'date_format' => get_option( 'date_format' ), |
| 201 |
'time_format' => get_option( 'time_format' ), |
| 202 |
'is_multisite' => is_multisite(), |
| 203 |
), |
| 204 |
'pageContext' => $this->get_current_page_context(), |
| 205 |
'themeContext' => array( |
| 206 |
'color_palette' => $this->get_theme_color_palette(), |
| 207 |
), |
| 208 |
'installedPlugins' => $this->get_installed_plugins_versions(), |
| 209 |
'blockScannerTextLimit' => apply_filters( 'zip_ai_block_scanner_text_limit', 100 ), |
| 210 |
) |
| 211 |
); |
| 212 |
|
| 213 |
// ── Localize React app config ── |
| 214 |
$this->localize_script( |
| 215 |
'chat-assistant', |
| 216 |
'ZIP_AI_CONFIG', |
| 217 |
array( |
| 218 |
'apiUrl' => rtrim( ZIP_AI_CREDIT_SERVER_API, '/' ), |
| 219 |
'token' => Helper::get_decrypted_auth_token(), |
| 220 |
'isAuthenticated' => Helper::is_authorized(), |
| 221 |
'displayMode' => $this->is_fullpage_screen() ? 'fullpage' : 'sidebar', |
| 222 |
'fullPageUrl' => admin_url( 'options-general.php?page=zip-ai-assistant' ), |
| 223 |
'adminHomeUrl' => admin_url(), |
| 224 |
'userId' => get_current_user_id(), |
| 225 |
'domain' => wp_parse_url( home_url(), PHP_URL_HOST ), |
| 226 |
'user' => array( |
| 227 |
'id' => get_current_user_id(), |
| 228 |
'email' => Helper::get_setting( 'user_email', '' ), |
| 229 |
'name' => Helper::get_setting( 'user_name', '' ), |
| 230 |
), |
| 231 |
'isFreshSite' => (bool) get_option( 'fresh_site', false ), |
| 232 |
'nonce' => wp_create_nonce( 'zip_ai_iframe' ), |
| 233 |
'ajaxUrl' => admin_url( 'admin-ajax.php' ), |
| 234 |
'authUrl' => $auth_url, |
| 235 |
) |
| 236 |
); |
| 237 |
} |
| 238 |
|
| 239 |
/** |
| 240 |
* Enqueue individual source scripts for development/debugging. |
| 241 |
* |
| 242 |
* @since 0.0.1 |
| 243 |
* @return void |
| 244 |
*/ |
| 245 |
private function enqueue_source_scripts() { |
| 246 |
$this->script_operations( |
| 247 |
'tool-hooks', |
| 248 |
$this->build_url . 'js/core/tool-hooks-registry.js', |
| 249 |
array() |
| 250 |
); |
| 251 |
|
| 252 |
// tool-context-provider-registry.js was removed in the page-delivery refactor. |
| 253 |
// Only enqueue if it still exists on disk; bridge-host's dependency on it |
| 254 |
// is stripped below when missing. |
| 255 |
$context_registry_path = $this->build_path . 'js/core/tool-context-provider-registry.js'; |
| 256 |
$has_context_registry = file_exists( $context_registry_path ); |
| 257 |
if ( $has_context_registry ) { |
| 258 |
$this->script_operations( |
| 259 |
'tool-context-registry', |
| 260 |
$this->build_url . 'js/core/tool-context-provider-registry.js', |
| 261 |
array() |
| 262 |
); |
| 263 |
} |
| 264 |
|
| 265 |
$this->script_operations( |
| 266 |
'create-page-handler', |
| 267 |
$this->build_url . 'js/tools/zip-ai/create-page/handler.js', |
| 268 |
array( $this->enqueue_prefix . '-tool-hooks' ) |
| 269 |
); |
| 270 |
|
| 271 |
$this->script_operations( |
| 272 |
'block-context-picker', |
| 273 |
$this->build_url . 'js/core/block-context-picker.js', |
| 274 |
array( $this->enqueue_prefix . '-tool-hooks' ) |
| 275 |
); |
| 276 |
|
| 277 |
$bridge_deps = array( |
| 278 |
$this->enqueue_prefix . '-tool-hooks', |
| 279 |
$this->enqueue_prefix . '-block-context-picker', |
| 280 |
); |
| 281 |
if ( $has_context_registry ) { |
| 282 |
$bridge_deps[] = $this->enqueue_prefix . '-tool-context-registry'; |
| 283 |
} |
| 284 |
$this->script_operations( |
| 285 |
'popover-drag', |
| 286 |
$this->build_url . 'js/core/popover-drag.js', |
| 287 |
array() |
| 288 |
); |
| 289 |
|
| 290 |
$bridge_deps[] = $this->enqueue_prefix . '-popover-drag'; |
| 291 |
$this->script_operations( |
| 292 |
'bridge-host', |
| 293 |
$this->build_url . 'js/core/wp-bridge-host.js', |
| 294 |
$bridge_deps |
| 295 |
); |
| 296 |
|
| 297 |
// Block scanner and intent classifier — core orchestrator utilities. |
| 298 |
$this->script_operations( |
| 299 |
'block-scanner', |
| 300 |
$this->build_url . 'js/core/block-scanner.js', |
| 301 |
array( $this->enqueue_prefix . '-bridge-host' ) |
| 302 |
); |
| 303 |
|
| 304 |
$this->script_operations( |
| 305 |
'intent-classifier', |
| 306 |
$this->build_url . 'js/core/intent-classifier.js', |
| 307 |
array( $this->enqueue_prefix . '-block-scanner' ) |
| 308 |
); |
| 309 |
} |
| 310 |
|
| 311 |
/** |
| 312 |
* Enqueue combined minified script for production. |
| 313 |
* |
| 314 |
* @since 0.0.1 |
| 315 |
* @return void |
| 316 |
*/ |
| 317 |
private function enqueue_minified_scripts() { |
| 318 |
$this->script_operations( |
| 319 |
'tool-hooks', |
| 320 |
$this->build_url . 'js/dist/zip-ai.min.js', |
| 321 |
array() |
| 322 |
); |
| 323 |
|
| 324 |
// Tool context registry is bundled in the same file — virtual handle. |
| 325 |
$this->register_script( 'tool-context-registry', false, array( $this->enqueue_prefix . '-tool-hooks' ) ); |
| 326 |
$this->enqueue_script( 'tool-context-registry' ); |
| 327 |
|
| 328 |
// Bridge host is also bundled — virtual handle for dependency chain. |
| 329 |
$this->register_script( 'bridge-host', false, array( $this->enqueue_prefix . '-tool-hooks' ) ); |
| 330 |
$this->enqueue_script( 'bridge-host' ); |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Get current page/post context from PHP. |
| 335 |
* |
| 336 |
* @since 0.0.1 |
| 337 |
* @return array |
| 338 |
*/ |
| 339 |
private function get_current_page_context() { |
| 340 |
global $post; |
| 341 |
|
| 342 |
$context = array( |
| 343 |
'post_id' => null, |
| 344 |
'post_type' => null, |
| 345 |
'post_title' => null, |
| 346 |
'post_status' => null, |
| 347 |
); |
| 348 |
|
| 349 |
if ( $post instanceof \WP_Post ) { |
| 350 |
$context['post_id'] = $post->ID; |
| 351 |
$context['post_type'] = $post->post_type; |
| 352 |
$context['post_title'] = $post->post_title; |
| 353 |
$context['post_status'] = $post->post_status; |
| 354 |
return $context; |
| 355 |
} |
| 356 |
|
| 357 |
if ( is_admin() ) { |
| 358 |
$post_id = isset( $_GET['post'] ) ? absint( $_GET['post'] ) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 359 |
if ( $post_id ) { |
| 360 |
$admin_post = get_post( $post_id ); |
| 361 |
if ( $admin_post instanceof \WP_Post ) { |
| 362 |
$context['post_id'] = $admin_post->ID; |
| 363 |
$context['post_type'] = $admin_post->post_type; |
| 364 |
$context['post_title'] = $admin_post->post_title; |
| 365 |
$context['post_status'] = $admin_post->post_status; |
| 366 |
} |
| 367 |
} |
| 368 |
} |
| 369 |
|
| 370 |
return $context; |
| 371 |
} |
| 372 |
|
| 373 |
/** |
| 374 |
* Get authentication URL with CSRF protection for ZipWP OAuth callback. |
| 375 |
* |
| 376 |
* @since 0.0.1 |
| 377 |
* @return string |
| 378 |
*/ |
| 379 |
private function get_auth_url() { |
| 380 |
$transient_key = 'zip_ai_oauth_state_' . get_current_user_id(); |
| 381 |
|
| 382 |
// Reuse existing state if still valid — prevents overwriting during auth popup flow. |
| 383 |
$state = get_transient( $transient_key ); |
| 384 |
if ( empty( $state ) ) { |
| 385 |
$state = wp_generate_password( 32, false ); |
| 386 |
set_transient( $transient_key, $state, 10 * MINUTE_IN_SECONDS ); |
| 387 |
} |
| 388 |
|
| 389 |
$redirect_url = add_query_arg( |
| 390 |
array( |
| 391 |
'nonce' => wp_create_nonce( 'zip_ai_auth_nonce' ), |
| 392 |
'state' => $state, |
| 393 |
'zip-ai-auth' => 'true', |
| 394 |
), |
| 395 |
admin_url( 'options-general.php?page=zip-ai-assistant' ) |
| 396 |
); |
| 397 |
|
| 398 |
$auth_middleware = ZIP_AI_MIDDLEWARE; |
| 399 |
|
| 400 |
$auth_url = add_query_arg( |
| 401 |
array( |
| 402 |
'type' => 'token', |
| 403 |
'redirect_url' => rawurlencode( $redirect_url ), |
| 404 |
'state' => $state, |
| 405 |
), |
| 406 |
$auth_middleware |
| 407 |
); |
| 408 |
|
| 409 |
return $auth_url; |
| 410 |
} |
| 411 |
|
| 412 |
/** |
| 413 |
* Get theme color palette formatted as CSS variables. |
| 414 |
* |
| 415 |
* @since 0.0.1 |
| 416 |
* @return array |
| 417 |
*/ |
| 418 |
private function get_theme_color_palette() { |
| 419 |
if ( ! function_exists( 'astra_get_palette_colors' ) ) { |
| 420 |
return array(); |
| 421 |
} |
| 422 |
|
| 423 |
$palette_data = astra_get_palette_colors(); |
| 424 |
$current_palette = $palette_data['currentPalette'] ?? ''; |
| 425 |
$palettes = $palette_data['palettes'] ?? array(); |
| 426 |
|
| 427 |
if ( empty( $current_palette ) || empty( $palettes[ $current_palette ] ) ) { |
| 428 |
return array(); |
| 429 |
} |
| 430 |
|
| 431 |
$colors = $palettes[ $current_palette ]; |
| 432 |
$formatted_palette = array(); |
| 433 |
|
| 434 |
foreach ( $colors as $index => $color ) { |
| 435 |
$formatted_palette[ '--ast-global-color-' . $index ] = $color; |
| 436 |
} |
| 437 |
|
| 438 |
return $formatted_palette; |
| 439 |
} |
| 440 |
|
| 441 |
/** |
| 442 |
* Get installed plugins with their versions. |
| 443 |
* |
| 444 |
* @since 0.0.1 |
| 445 |
* @return array |
| 446 |
*/ |
| 447 |
private function get_installed_plugins_versions() { |
| 448 |
if ( ! function_exists( 'get_plugins' ) ) { |
| 449 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 450 |
} |
| 451 |
|
| 452 |
$all_plugins = get_plugins(); |
| 453 |
$plugin_versions = array(); |
| 454 |
|
| 455 |
foreach ( $all_plugins as $plugin_file => $plugin_data ) { |
| 456 |
$slug = dirname( $plugin_file ); |
| 457 |
if ( '.' === $slug ) { |
| 458 |
$slug = basename( $plugin_file, '.php' ); |
| 459 |
} |
| 460 |
$plugin_versions[ $slug ] = $plugin_data['Version'] ?? '0.0.0'; |
| 461 |
} |
| 462 |
|
| 463 |
return $plugin_versions; |
| 464 |
} |
| 465 |
|
| 466 |
/** |
| 467 |
* Render the assistant container HTML. |
| 468 |
* |
| 469 |
* @since 0.0.1 |
| 470 |
* @return void |
| 471 |
*/ |
| 472 |
public function render_container() { |
| 473 |
if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) { |
| 474 |
return; |
| 475 |
} |
| 476 |
|
| 477 |
// On dedicated full-page screen we render a different container. |
| 478 |
if ( is_admin() && $this->is_fullpage_screen() ) { |
| 479 |
return; |
| 480 |
} |
| 481 |
|
| 482 |
?> |
| 483 |
<div id="zip-ai-assistant-container" class="zip-ai-panel-container" inert> |
| 484 |
<!-- React app mounts here (trigger + resize handle rendered by React via portals) --> |
| 485 |
<div id="chat-assistant-root"></div> |
| 486 |
</div> |
| 487 |
<?php |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Render dedicated full-page assistant admin screen. |
| 492 |
* |
| 493 |
* @since 0.0.1 |
| 494 |
* @return void |
| 495 |
*/ |
| 496 |
public function render_fullpage_screen() { |
| 497 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 498 |
return; |
| 499 |
} |
| 500 |
// Note: no .wrap class — we bypass WP's default margin/padding for a true full-bleed layout. |
| 501 |
?> |
| 502 |
<div class="zip-ai-fullpage-screen"> |
| 503 |
<div id="zip-ai-fullpage-container" class="zip-ai-fullpage-container"> |
| 504 |
<div id="chat-assistant-root"></div> |
| 505 |
</div> |
| 506 |
</div> |
| 507 |
<?php |
| 508 |
} |
| 509 |
|
| 510 |
/** |
| 511 |
* Check if current admin page is dedicated full-page assistant. |
| 512 |
* |
| 513 |
* @since 0.0.1 |
| 514 |
* @return bool |
| 515 |
*/ |
| 516 |
private function is_fullpage_screen() { |
| 517 |
if ( ! is_admin() ) { |
| 518 |
return false; |
| 519 |
} |
| 520 |
|
| 521 |
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null; |
| 522 |
if ( $screen && 'settings_page_zip-ai-assistant' === $screen->id ) { |
| 523 |
return true; |
| 524 |
} |
| 525 |
|
| 526 |
$page = isset( $_GET['page'] ) ? sanitize_key( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 527 |
return 'zip-ai-assistant' === $page; |
| 528 |
} |
| 529 |
} |
| 530 |
|
