| 1 |
<?php |
| 2 |
/** |
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* React Manager - Renders chat assistant directly in WordPress (no iframe) |
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* |
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* @package zip-ai |
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*/ |
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|
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namespace ZipAI\MCP\Classes\React; |
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|
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// Exit if accessed directly. |
| 11 |
if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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use ZipAI\MCP\Classes\Abilities\Zipai\System\PluginResolver; |
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use ZipAI\MCP\Classes\Core\Helper; |
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use ZipAI\MCP\Classes\Core\Product_Context; |
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use ZipAI\MCP\Classes\Traits\Enqueue; |
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|
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/** |
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* The React_Manager Class. |
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* Handles rendering of the React chat assistant directly in WordPress. |
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*/ |
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class React_Manager { |
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|
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use Enqueue; |
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|
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/** |
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* Constructor of this class. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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public function __construct() { |
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// ZIP AI assistant is admin-only — it is NOT enqueued or rendered on the |
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// public frontend, so no floating trigger appears on the live site. |
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$this->enqueue_scripts_admin(); |
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add_action( 'admin_menu', array( $this, 'register_admin_page' ) ); |
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add_action( 'admin_footer', array( $this, 'render_container' ) ); |
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|
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// Collapse WP sidebar and tag body on the dedicated full-page screen. |
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if ( is_admin() ) { |
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$page = isset( $_GET['page'] ) && is_string( $_GET['page'] ) ? sanitize_key( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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if ( 'zip-ai-assistant' === $page ) { |
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add_filter( 'admin_body_class', array( $this, 'add_fullpage_body_classes' ) ); |
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// Remove all admin notices on the fullpage assistant screen. |
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add_action( 'in_admin_header', array( $this, 'remove_admin_notices' ) ); |
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} |
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} |
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} |
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|
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/** |
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* Add body classes for the dedicated full-page assistant screen. |
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* `folded` – collapses WP admin sidebar to icon-only mode. |
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* `zip-ai-fullpage-page` – lets CSS target this page precisely. |
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* |
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* @since 1.0.0 |
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* @param string $classes Existing body classes. |
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* @return string |
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*/ |
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public function add_fullpage_body_classes( $classes ) { |
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return $classes . ' folded zip-ai-fullpage-page'; |
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} |
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|
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/** |
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* Remove all admin notices on the fullpage assistant screen. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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public function remove_admin_notices() { |
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remove_all_actions( 'admin_notices' ); |
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remove_all_actions( 'all_admin_notices' ); |
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} |
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|
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/** |
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* Register dedicated full-page assistant screen in WP admin. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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public function register_admin_page() { |
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if ( ! current_user_can( 'manage_options' ) ) { |
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return; |
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} |
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|
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add_options_page( |
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__( 'ZIP AI Assistant', 'zip-ai' ), |
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__( 'ZIP AI Assistant', 'zip-ai' ), |
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'manage_options', |
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'zip-ai-assistant', |
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array( $this, 'render_fullpage_screen' ) |
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); |
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} |
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|
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/** |
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* Check if we should use source (non-minified) scripts. |
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* |
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* @since 1.0.0 |
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* @return bool |
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*/ |
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private function use_source_scripts() { |
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return ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) || |
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( defined( 'ZIPAI_MCP_DEBUG' ) && ZIPAI_MCP_DEBUG ); |
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} |
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|
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/** |
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* Admin enqueue callback (registered by trait). |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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public function admin_enqueue_scripts() { |
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$this->enqueue_all_assets(); |
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} |
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|
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/** |
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* Enqueue all scripts and styles for the React chat assistant. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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private function enqueue_all_assets() { |
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if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) { |
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return; |
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} |
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|
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$use_source = $this->use_source_scripts(); |
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$auth_url = $this->get_auth_url(); |
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|
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// ── Bridge scripts (tool hooks, context, bridge host) ── |
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if ( $use_source ) { |
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$this->enqueue_source_scripts(); |
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} else { |
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$this->enqueue_minified_scripts(); |
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} |
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|
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// ── React app bundle (read .asset.php for React dependencies) ── |
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$asset_file = $this->build_path . 'js/dist/chat-assistant.asset.php'; |
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$asset = file_exists( $asset_file ) ? require $asset_file : array( |
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'dependencies' => array(), |
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'version' => ZIPAI_MCP_VERSION, |
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); |
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$asset = is_array( $asset ) ? $asset : array(); |
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|
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$asset_deps = isset( $asset['dependencies'] ) && is_array( $asset['dependencies'] ) ? array_values( array_filter( $asset['dependencies'], 'is_string' ) ) : array(); |
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$asset_version = isset( $asset['version'] ) && is_string( $asset['version'] ) ? $asset['version'] : ZIPAI_MCP_VERSION; |
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$react_deps = array_merge( $asset_deps, array( $this->enqueue_prefix . '-bridge-host' ) ); |
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|
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$this->script_operations( |
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'chat-assistant', |
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$this->build_url . 'js/dist/chat-assistant.js', |
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$react_deps, |
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array(), |
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$asset_version |
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); |
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|
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// ── React app styles ── |
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$this->style_operations( |
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'chat-assistant', |
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$this->build_url . 'css/dist/chat-assistant.css' |
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); |
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|
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// ── Gutenberg editor plugin (native post/page editor only) ── |
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// Uses the same narrowed gate as `isBlockEditor` so the editor RPC |
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// handlers/sidebar plugin never load on custom block-editor screens |
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// (e.g. SureCart's page editor, the Site Editor). |
| 168 |
if ( $this->is_block_editor_screen() ) { |
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$editor_file = $use_source ? 'js/editor/editor-plugin.js' : 'js/dist/zip-ai-editor.min.js'; |
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// In production the quickedit.js sibling is concatenated into this |
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// bundle, so the handle must declare quickedit's deps too |
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// (wp-compose/wp-block-editor/wp-hooks/wp-api-fetch) — not rely on |
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// wp-editor's transitive graph. Matches the dev enqueue below. |
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$this->script_operations( |
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'editor-plugin', |
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$this->build_url . $editor_file, |
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array( 'wp-plugins', 'wp-element', 'wp-i18n', 'wp-components', 'wp-data', 'wp-edit-post', 'wp-editor', 'wp-compose', 'wp-block-editor', 'wp-hooks', 'wp-api-fetch' ) |
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); |
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|
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// ZIP AI Quick Edit block-toolbar popover. In source/dev mode it is a |
| 181 |
// separate sibling script; the production build concatenates it into |
| 182 |
// zip-ai-editor.min.js via Gruntfile's editor/**\/*.js glob, so it is |
| 183 |
// only enqueued explicitly here for $use_source. |
| 184 |
if ( $use_source ) { |
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$this->script_operations( |
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'editor-quickedit', |
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$this->build_url . 'js/editor/quickedit.js', |
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array( 'wp-element', 'wp-i18n', 'wp-components', 'wp-compose', 'wp-block-editor', 'wp-hooks', 'wp-data', 'wp-api-fetch' ) |
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); |
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} |
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} |
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|
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// ── Localize bridge config ── |
| 194 |
$this->localize_script( |
| 195 |
'tool-hooks', |
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'zipwpIframeConfig', |
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array( |
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'nonce' => wp_create_nonce( 'zip_ai_iframe' ), |
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'restNonce' => wp_create_nonce( 'wp_rest' ), |
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'ajaxUrl' => admin_url( 'admin-ajax.php' ), |
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'displayMode' => $this->is_fullpage_screen() ? 'fullpage' : 'sidebar', |
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'adminHomeUrl' => admin_url(), |
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'userId' => get_current_user_id(), |
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'authUrl' => $auth_url, |
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'websiteContext' => array( |
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'site_url' => get_site_url(), |
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'admin_url' => admin_url(), |
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'site_title' => get_bloginfo( 'name' ), |
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'site_tagline' => get_bloginfo( 'description' ), |
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'language' => get_bloginfo( 'language' ), |
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'timezone' => wp_timezone_string(), |
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'date_format' => get_option( 'date_format' ), |
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'time_format' => get_option( 'time_format' ), |
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'is_multisite' => is_multisite(), |
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), |
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'pageContext' => $this->get_current_page_context(), |
| 217 |
'activeProduct' => Product_Context::detect(), |
| 218 |
'isBlockEditor' => $this->is_block_editor_screen(), |
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'isPostEditScreen' => $this->is_post_edit_screen(), |
| 220 |
'themeContext' => array( |
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'color_palette' => $this->get_theme_color_palette(), |
| 222 |
), |
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'installedPlugins' => $this->get_installed_plugins_versions(), |
| 224 |
'setupGate' => $this->get_setup_gate(), |
| 225 |
) |
| 226 |
); |
| 227 |
|
| 228 |
// ── Localize React app config ── |
| 229 |
// `token` — Sanctum credit token, sent as `Authorization: Bearer <token>` |
| 230 |
// for server API auth. |
| 231 |
// |
| 232 |
// The WordPress Application Password header is INTENTIONALLY NOT |
| 233 |
// included here. It used to be emitted as `wpAuthorizationHeader` |
| 234 |
// (pre-built `Basic <b64>`) and forwarded by React to the server as |
| 235 |
// `X-Wp-Authorization` on every chat call — which placed the raw |
| 236 |
// Basic credential into the inline JS where any other script on the |
| 237 |
// admin page could read `window.ZIPAI_CONFIG.*`. The credential is now |
| 238 |
// delivered server-to-server and read from the issuing Sanctum token's |
| 239 |
// encrypted meta at turn time. |
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|
| 241 |
// Brand context (business type/tone/description) so the chat's colour |
| 242 |
// picker can generate ON-BRAND palettes. Stored by the design system as |
| 243 |
// the `zip_ai_brand_context` option; may be a JSON string or an array. |
| 244 |
$brand_context = get_option( 'zip_ai_brand_context', array() ); |
| 245 |
if ( is_string( $brand_context ) ) { |
| 246 |
$brand_context = json_decode( $brand_context, true ); |
| 247 |
} |
| 248 |
if ( ! is_array( $brand_context ) ) { |
| 249 |
$brand_context = array(); |
| 250 |
} |
| 251 |
|
| 252 |
$this->localize_script( |
| 253 |
'chat-assistant', |
| 254 |
'ZIPAI_CONFIG', |
| 255 |
array( |
| 256 |
'apiUrl' => rtrim( ZIPAI_MCP_CREDIT_SERVER_API, '/' ), |
| 257 |
// Server base URL for direct calls (e.g. inline-edit). Set via the |
| 258 |
// ZIPAI_BRAIN_URL constant (defined in loader.php); override in |
| 259 |
// wp-config.php. |
| 260 |
'brainUrl' => rtrim( ZIPAI_BRAIN_URL, '/' ), |
| 261 |
'token' => Helper::get_decrypted_auth_token(), |
| 262 |
'isAuthenticated' => Helper::is_authorized(), |
| 263 |
// Per-layout import impact, from the SAME source the MCP |
| 264 |
// `zipai/import-html` ability discloses to AI clients — so the |
| 265 |
// panel and an agent can never describe the same import |
| 266 |
// differently. Sent at load: no per-selection request, one copy. |
| 267 |
'importImpact' => \ZipAI\MCP\Classes\Core\Import_Impact::all(), |
| 268 |
// The Connection screen's REST routes are `manage_options`-only, so |
| 269 |
// the menu entry is hidden for anyone who would only get a |
| 270 |
// permission error after clicking it. |
| 271 |
'canManageConnection' => current_user_can( 'manage_options' ), |
| 272 |
'displayMode' => $this->is_fullpage_screen() ? 'fullpage' : 'sidebar', |
| 273 |
'fullPageUrl' => admin_url( 'options-general.php?page=zip-ai-assistant' ), |
| 274 |
'adminHomeUrl' => admin_url(), |
| 275 |
'userId' => get_current_user_id(), |
| 276 |
'domain' => wp_parse_url( home_url(), PHP_URL_HOST ), |
| 277 |
'site_url' => home_url(), |
| 278 |
'user' => array( |
| 279 |
'id' => get_current_user_id(), |
| 280 |
'email' => Helper::get_setting( 'user_email', '' ), |
| 281 |
'name' => Helper::get_setting( 'user_name', '' ), |
| 282 |
), |
| 283 |
'isFreshSite' => (bool) get_option( 'fresh_site', false ), |
| 284 |
// Brand context for on-brand palette generation (colour picker). |
| 285 |
'brandContext' => $brand_context, |
| 286 |
'nonce' => wp_create_nonce( 'zip_ai_iframe' ), |
| 287 |
// wp_rest nonce — required by browser-side code that calls WP |
| 288 |
// core REST endpoints using the user's session cookie (e.g. |
| 289 |
// wp-bridge-host.js). Without this, calls from admin pages |
| 290 |
// that don't auto-enqueue `wp-api-request` (plugins.php, |
| 291 |
// themes.php, etc.) fail with `rest_cookie_invalid_nonce`. |
| 292 |
'restNonce' => wp_create_nonce( 'wp_rest' ), |
| 293 |
'restUrl' => esc_url_raw( rest_url() ), |
| 294 |
// 'updates' nonce + admin-ajax URL — required by the setup-gate |
| 295 |
// install flow (SetupGateCard.jsx), which calls WordPress core's |
| 296 |
// `install-plugin` / `install-theme` admin-ajax actions directly |
| 297 |
// using the user's session. Core enqueues this nonce as |
| 298 |
// `_wpUpdatesSettings.ajax_nonce` only on plugin/theme admin |
| 299 |
// screens, so we localize it here for every admin page where the |
| 300 |
// ZipWP chat loads. (Theme/plugin lifecycle MCP tools now run |
| 301 |
// server-side and do not use this.) |
| 302 |
'updatesNonce' => wp_create_nonce( 'updates' ), |
| 303 |
'ajaxUrl' => admin_url( 'admin-ajax.php' ), |
| 304 |
'authUrl' => $auth_url, |
| 305 |
) |
| 306 |
); |
| 307 |
} |
| 308 |
|
| 309 |
/** |
| 310 |
* Enqueue individual source scripts for development/debugging. |
| 311 |
* |
| 312 |
* @since 1.0.0 |
| 313 |
* @return void |
| 314 |
*/ |
| 315 |
private function enqueue_source_scripts() { |
| 316 |
// Layout/appearance SSOT (window.ZIPWP_LAYOUT) — a dependency of |
| 317 |
// popover-drag + bridge-host below, so it loads before every consumer |
| 318 |
// (and before the React bundle, which depends on bridge-host). |
| 319 |
$this->script_operations( |
| 320 |
'layout-config', |
| 321 |
$this->build_url . 'js/core/layout-config.js', |
| 322 |
array() |
| 323 |
); |
| 324 |
|
| 325 |
$this->script_operations( |
| 326 |
'tool-hooks', |
| 327 |
$this->build_url . 'js/core/tool-hooks-registry.js', |
| 328 |
array() |
| 329 |
); |
| 330 |
|
| 331 |
// tool-context-provider-registry.js was removed in the page-delivery refactor. |
| 332 |
// Only enqueue if it still exists on disk; bridge-host's dependency on it |
| 333 |
// is stripped below when missing. |
| 334 |
$context_registry_path = $this->build_path . 'js/core/tool-context-provider-registry.js'; |
| 335 |
$has_context_registry = file_exists( $context_registry_path ); |
| 336 |
if ( $has_context_registry ) { |
| 337 |
$this->script_operations( |
| 338 |
'tool-context-registry', |
| 339 |
$this->build_url . 'js/core/tool-context-provider-registry.js', |
| 340 |
array() |
| 341 |
); |
| 342 |
} |
| 343 |
|
| 344 |
$this->script_operations( |
| 345 |
'block-context-picker', |
| 346 |
$this->build_url . 'js/core/block-context-picker.js', |
| 347 |
array( $this->enqueue_prefix . '-tool-hooks' ) |
| 348 |
); |
| 349 |
|
| 350 |
$bridge_deps = array( |
| 351 |
$this->enqueue_prefix . '-tool-hooks', |
| 352 |
$this->enqueue_prefix . '-block-context-picker', |
| 353 |
$this->enqueue_prefix . '-layout-config', |
| 354 |
); |
| 355 |
if ( $has_context_registry ) { |
| 356 |
$bridge_deps[] = $this->enqueue_prefix . '-tool-context-registry'; |
| 357 |
} |
| 358 |
$this->script_operations( |
| 359 |
'popover-drag', |
| 360 |
$this->build_url . 'js/core/popover-drag.js', |
| 361 |
array( $this->enqueue_prefix . '-layout-config' ) |
| 362 |
); |
| 363 |
|
| 364 |
$bridge_deps[] = $this->enqueue_prefix . '-popover-drag'; |
| 365 |
|
| 366 |
// Pure js_rpc dispatch-dedup decision (B-1 / P5) — a bridge dependency so |
| 367 |
// the unit-tested helper (core/rpc-dedup.js) is loaded before executeTools |
| 368 |
// runs. No deps of its own. |
| 369 |
$this->script_operations( |
| 370 |
'rpc-dedup', |
| 371 |
$this->build_url . 'js/core/rpc-dedup.js', |
| 372 |
array() |
| 373 |
); |
| 374 |
$bridge_deps[] = $this->enqueue_prefix . '-rpc-dedup'; |
| 375 |
|
| 376 |
// Tool utility modules (utils.js) define globals the bridge + React app |
| 377 |
// depend on — notably window.zipwpMcpSpectraUtils, which EditorContext |
| 378 |
// uses to serialize the selected block. Without it the selection carries |
| 379 |
// no text and the quick-edit toolbar never renders. The grunt production |
| 380 |
// bundle concatenates these ahead of the bridge (Gruntfile `main`); source |
| 381 |
// mode must load them ahead of bridge-host the same way. Globbed (not a |
| 382 |
// hardcoded filename) so a new tools/<ns>/utils.js auto-loads. |
| 383 |
$tool_utils = glob( $this->build_path . 'js/tools/*/utils.js' ); |
| 384 |
$tool_utils = $tool_utils ? $tool_utils : array(); |
| 385 |
foreach ( $tool_utils as $utils_path ) { |
| 386 |
$tool_slug = basename( dirname( $utils_path ) ); |
| 387 |
$this->script_operations( |
| 388 |
"tool-{$tool_slug}-utils", |
| 389 |
$this->build_url . "js/tools/{$tool_slug}/utils.js", |
| 390 |
array( $this->enqueue_prefix . '-tool-hooks' ) |
| 391 |
); |
| 392 |
$bridge_deps[] = $this->enqueue_prefix . "-tool-{$tool_slug}-utils"; |
| 393 |
} |
| 394 |
|
| 395 |
$this->script_operations( |
| 396 |
'bridge-host', |
| 397 |
$this->build_url . 'js/core/wp-bridge-host.js', |
| 398 |
$bridge_deps |
| 399 |
); |
| 400 |
|
| 401 |
// Vibe Editing v2 — browser-native editor tools (Pattern A: server-side |
| 402 |
// tool declaration + this JS handler, no PHP ability). Each handler |
| 403 |
// self-registers with the bridge via window.zipwpMcp.registerTool, so |
| 404 |
// the only dependency is bridge-host. Globbed across the whole editor/ |
| 405 |
// namespace, so every tool added there auto-loads — no per-tool PHP |
| 406 |
// edit. In production the grunt bundle (tools/**/handler.js) already |
| 407 |
// includes these; this source-mode branch is the SCRIPT_DEBUG path. |
| 408 |
// Shared editor utilities — loaded BEFORE the handlers that consume them. |
| 409 |
// blockFingerprint (conflict-fence hash) + currentPostId live here as the |
| 410 |
// single source of truth for both get-context and apply-change, so the two |
| 411 |
// can never drift. (In production the grunt bundle concatenates |
| 412 |
// tools/**\/*-utils.js ahead of handler.js, so order holds there too.) |
| 413 |
$this->script_operations( |
| 414 |
'editor-shared-utils', |
| 415 |
$this->build_url . 'js/tools/editor/shared/editor-shared-utils.js', |
| 416 |
array( $this->enqueue_prefix . '-bridge-host' ) |
| 417 |
); |
| 418 |
$editor_handlers = glob( $this->build_path . 'js/tools/editor/*/handler.js' ); |
| 419 |
$editor_handlers = $editor_handlers ? $editor_handlers : array(); |
| 420 |
foreach ( $editor_handlers as $handler_path ) { |
| 421 |
$tool_slug = basename( dirname( $handler_path ) ); |
| 422 |
$this->script_operations( |
| 423 |
"editor-{$tool_slug}-handler", |
| 424 |
$this->build_url . "js/tools/editor/{$tool_slug}/handler.js", |
| 425 |
array( |
| 426 |
$this->enqueue_prefix . '-bridge-host', |
| 427 |
$this->enqueue_prefix . '-editor-shared-utils', |
| 428 |
) |
| 429 |
); |
| 430 |
} |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Enqueue combined minified script for production. |
| 435 |
* |
| 436 |
* @since 1.0.0 |
| 437 |
* @return void |
| 438 |
*/ |
| 439 |
private function enqueue_minified_scripts() { |
| 440 |
$this->script_operations( |
| 441 |
'tool-hooks', |
| 442 |
$this->build_url . 'js/dist/zip-ai.min.js', |
| 443 |
array() |
| 444 |
); |
| 445 |
|
| 446 |
// Tool context registry is bundled in the same file — virtual handle. |
| 447 |
$this->register_script( 'tool-context-registry', '', array( $this->enqueue_prefix . '-tool-hooks' ) ); |
| 448 |
$this->enqueue_script( 'tool-context-registry' ); |
| 449 |
|
| 450 |
// Bridge host is also bundled — virtual handle for dependency chain. |
| 451 |
$this->register_script( 'bridge-host', '', array( $this->enqueue_prefix . '-tool-hooks' ) ); |
| 452 |
$this->enqueue_script( 'bridge-host' ); |
| 453 |
} |
| 454 |
|
| 455 |
/** |
| 456 |
* Get current page/post context from PHP. |
| 457 |
* |
| 458 |
* @since 1.0.0 |
| 459 |
* @return array<string, int|string|null> |
| 460 |
*/ |
| 461 |
private function get_current_page_context() { |
| 462 |
global $post; |
| 463 |
|
| 464 |
$context = array( |
| 465 |
'post_id' => null, |
| 466 |
'post_type' => null, |
| 467 |
'post_title' => null, |
| 468 |
'post_status' => null, |
| 469 |
); |
| 470 |
|
| 471 |
if ( $post instanceof \WP_Post ) { |
| 472 |
$context['post_id'] = $post->ID; |
| 473 |
$context['post_type'] = $post->post_type; |
| 474 |
$context['post_title'] = $post->post_title; |
| 475 |
$context['post_status'] = $post->post_status; |
| 476 |
return $context; |
| 477 |
} |
| 478 |
|
| 479 |
if ( is_admin() ) { |
| 480 |
$post_id = isset( $_GET['post'] ) && is_scalar( $_GET['post'] ) ? absint( $_GET['post'] ) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 481 |
if ( $post_id ) { |
| 482 |
$admin_post = get_post( $post_id ); |
| 483 |
if ( $admin_post instanceof \WP_Post ) { |
| 484 |
$context['post_id'] = $admin_post->ID; |
| 485 |
$context['post_type'] = $admin_post->post_type; |
| 486 |
$context['post_title'] = $admin_post->post_title; |
| 487 |
$context['post_status'] = $admin_post->post_status; |
| 488 |
} |
| 489 |
} |
| 490 |
} |
| 491 |
|
| 492 |
return $context; |
| 493 |
} |
| 494 |
|
| 495 |
/** |
| 496 |
* Authoritative server-side check for whether the current screen is the |
| 497 |
* NATIVE WordPress post/page editor (post.php / post-new.php, screen base |
| 498 |
* 'post'). The JS bridge falls back to this when `wp.data` / |
| 499 |
* `core/block-editor` are not yet initialized at iframe boot — without |
| 500 |
* this flag the server may resolve `is_block_editor=false` on the user's |
| 501 |
* first turn and surface dashboard-only tools (e.g. spawning a new page |
| 502 |
* when one is already open). |
| 503 |
* |
| 504 |
* The `base === 'post'` guard is deliberate: custom admin screens that |
| 505 |
* embed `@wordpress/block-editor` — e.g. SureCart's page editor, or the |
| 506 |
* Site Editor — also report `is_block_editor() === true`, but Editor Mode |
| 507 |
* tools only operate on a real WP post, so those screens must NOT count. |
| 508 |
* |
| 509 |
* @since 1.0.0 |
| 510 |
* @return bool |
| 511 |
*/ |
| 512 |
private function is_block_editor_screen() { |
| 513 |
if ( ! is_admin() || ! function_exists( 'get_current_screen' ) ) { |
| 514 |
return false; |
| 515 |
} |
| 516 |
$screen = get_current_screen(); |
| 517 |
if ( ! $screen || 'post' !== $screen->base ) { |
| 518 |
return false; |
| 519 |
} |
| 520 |
return $screen->is_block_editor(); |
| 521 |
} |
| 522 |
|
| 523 |
/** |
| 524 |
* Whether the current screen is the classic post edit action (post.php?action=edit). |
| 525 |
* |
| 526 |
* @since 1.0.0 |
| 527 |
* @return bool |
| 528 |
*/ |
| 529 |
private function is_post_edit_screen() { |
| 530 |
global $pagenow; |
| 531 |
if ( ! is_admin() ) { |
| 532 |
return false; |
| 533 |
} |
| 534 |
if ( 'post.php' !== $pagenow ) { |
| 535 |
return false; |
| 536 |
} |
| 537 |
$action = isset( $_GET['action'] ) && is_string( $_GET['action'] ) ? sanitize_key( wp_unslash( $_GET['action'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 538 |
return 'edit' === $action; |
| 539 |
} |
| 540 |
|
| 541 |
/** |
| 542 |
* Get authentication URL with CSRF protection for ZipWP OAuth callback. |
| 543 |
* |
| 544 |
* @since 1.0.0 |
| 545 |
* @return string |
| 546 |
*/ |
| 547 |
private function get_auth_url() { |
| 548 |
$transient_key = 'zip_ai_oauth_state_' . get_current_user_id(); |
| 549 |
|
| 550 |
// Reuse existing state if still valid — prevents overwriting during auth popup flow. |
| 551 |
$state = get_transient( $transient_key ); |
| 552 |
if ( empty( $state ) ) { |
| 553 |
$state = wp_generate_password( 32, false ); |
| 554 |
set_transient( $transient_key, $state, 10 * MINUTE_IN_SECONDS ); |
| 555 |
} |
| 556 |
|
| 557 |
$redirect_url = add_query_arg( |
| 558 |
array( |
| 559 |
'nonce' => wp_create_nonce( 'zip_ai_auth_nonce' ), |
| 560 |
'state' => $state, |
| 561 |
'zip-ai-auth' => 'true', |
| 562 |
), |
| 563 |
admin_url( 'options-general.php?page=zip-ai-assistant' ) |
| 564 |
); |
| 565 |
|
| 566 |
$auth_middleware = ZIPAI_MCP_MIDDLEWARE; |
| 567 |
|
| 568 |
$auth_url = add_query_arg( |
| 569 |
array( |
| 570 |
'type' => 'token', |
| 571 |
'redirect_url' => rawurlencode( $redirect_url ), |
| 572 |
'state' => $state, |
| 573 |
'source' => 'zip-ai', |
| 574 |
), |
| 575 |
$auth_middleware |
| 576 |
); |
| 577 |
|
| 578 |
return $auth_url; |
| 579 |
} |
| 580 |
|
| 581 |
/** |
| 582 |
* Get theme color palette formatted as CSS variables. |
| 583 |
* |
| 584 |
* @since 1.0.0 |
| 585 |
* @return array<string, string> |
| 586 |
*/ |
| 587 |
private function get_theme_color_palette() { |
| 588 |
if ( ! function_exists( 'astra_get_palette_colors' ) ) { |
| 589 |
return array(); |
| 590 |
} |
| 591 |
|
| 592 |
$palette_data = astra_get_palette_colors(); |
| 593 |
if ( ! is_array( $palette_data ) ) { |
| 594 |
return array(); |
| 595 |
} |
| 596 |
|
| 597 |
$current_palette = is_string( $palette_data['currentPalette'] ?? null ) ? $palette_data['currentPalette'] : ''; |
| 598 |
$palettes = is_array( $palette_data['palettes'] ?? null ) ? $palette_data['palettes'] : array(); |
| 599 |
|
| 600 |
if ( '' === $current_palette || empty( $palettes[ $current_palette ] ) ) { |
| 601 |
return array(); |
| 602 |
} |
| 603 |
|
| 604 |
$colors = $palettes[ $current_palette ]; |
| 605 |
if ( ! is_array( $colors ) ) { |
| 606 |
return array(); |
| 607 |
} |
| 608 |
|
| 609 |
$formatted_palette = array(); |
| 610 |
|
| 611 |
foreach ( $colors as $index => $color ) { |
| 612 |
if ( ! is_scalar( $color ) ) { |
| 613 |
continue; |
| 614 |
} |
| 615 |
$formatted_palette[ '--ast-global-color-' . $index ] = (string) $color; |
| 616 |
} |
| 617 |
|
| 618 |
return $formatted_palette; |
| 619 |
} |
| 620 |
|
| 621 |
/** |
| 622 |
* Get installed plugins with their versions. |
| 623 |
* |
| 624 |
* @since 1.0.0 |
| 625 |
* @return array<string, string> |
| 626 |
*/ |
| 627 |
private function get_installed_plugins_versions() { |
| 628 |
if ( ! function_exists( 'get_plugins' ) ) { |
| 629 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 630 |
} |
| 631 |
|
| 632 |
$all_plugins = get_plugins(); |
| 633 |
$plugin_versions = array(); |
| 634 |
|
| 635 |
foreach ( $all_plugins as $plugin_file => $plugin_data ) { |
| 636 |
$slug = dirname( $plugin_file ); |
| 637 |
if ( '.' === $slug ) { |
| 638 |
$slug = basename( $plugin_file, '.php' ); |
| 639 |
} |
| 640 |
$plugin_versions[ $slug ] = is_string( $plugin_data['Version'] ?? null ) ? $plugin_data['Version'] : '0.0.0'; |
| 641 |
} |
| 642 |
|
| 643 |
return $plugin_versions; |
| 644 |
} |
| 645 |
|
| 646 |
/** |
| 647 |
* Build the Spectra setup-gate descriptor for the React notice. |
| 648 |
* |
| 649 |
* ZIP AI runs on the Spectra Blocks plugin. When it is missing or inactive |
| 650 |
* the React app shows a setup notice. Returns null when it is active. |
| 651 |
* |
| 652 |
* @since 1.0.0 |
| 653 |
* @return array<string, mixed>|null |
| 654 |
*/ |
| 655 |
private function get_setup_gate() { |
| 656 |
if ( ! function_exists( 'is_plugin_active' ) || ! function_exists( 'get_plugins' ) ) { |
| 657 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 658 |
} |
| 659 |
|
| 660 |
$plugin = $this->get_plugin_gate_item(); |
| 661 |
|
| 662 |
if ( $plugin['active'] ) { |
| 663 |
return null; |
| 664 |
} |
| 665 |
|
| 666 |
return array( |
| 667 |
'items' => array( $plugin ), |
| 668 |
// Inline card was dismissed (X) — keep the gate so the header icon |
| 669 |
// still shows, but the React app won't auto-render the inline card. |
| 670 |
'inlineDismissed' => (bool) get_user_meta( get_current_user_id(), 'zip_ai_setup_gate_dismissed', true ), |
| 671 |
); |
| 672 |
} |
| 673 |
|
| 674 |
/** |
| 675 |
* Spectra plugin gate item (installed / active state). |
| 676 |
* |
| 677 |
* @since 1.0.0 |
| 678 |
* @return array<string, mixed> |
| 679 |
*/ |
| 680 |
private function get_plugin_gate_item() { |
| 681 |
$slug = 'spectra-blocks'; |
| 682 |
$file = PluginResolver::resolve_plugin_file( $slug ); |
| 683 |
|
| 684 |
return array( |
| 685 |
'type' => 'plugin', |
| 686 |
'slug' => $slug, |
| 687 |
'label' => 'Spectra Blocks', |
| 688 |
'installed' => null !== $file, |
| 689 |
'active' => null !== $file && is_plugin_active( $file ), |
| 690 |
); |
| 691 |
} |
| 692 |
|
| 693 |
/** |
| 694 |
* Render the assistant container HTML. |
| 695 |
* |
| 696 |
* @since 1.0.0 |
| 697 |
* @return void |
| 698 |
*/ |
| 699 |
public function render_container() { |
| 700 |
if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) { |
| 701 |
return; |
| 702 |
} |
| 703 |
|
| 704 |
// On dedicated full-page screen we render a different container. |
| 705 |
if ( is_admin() && $this->is_fullpage_screen() ) { |
| 706 |
return; |
| 707 |
} |
| 708 |
|
| 709 |
?> |
| 710 |
<div id="zip-ai-assistant-container" class="zip-ai-iframe-container" inert> |
| 711 |
<!-- React app mounts here (trigger + resize handle rendered by React via portals) --> |
| 712 |
<div id="chat-assistant-root"></div> |
| 713 |
</div> |
| 714 |
<?php |
| 715 |
} |
| 716 |
|
| 717 |
/** |
| 718 |
* Render dedicated full-page assistant admin screen. |
| 719 |
* |
| 720 |
* @since 1.0.0 |
| 721 |
* @return void |
| 722 |
*/ |
| 723 |
public function render_fullpage_screen() { |
| 724 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 725 |
return; |
| 726 |
} |
| 727 |
// Note: no .wrap class — we bypass WP's default margin/padding for a true full-bleed layout. |
| 728 |
?> |
| 729 |
<div class="zip-ai-fullpage-screen"> |
| 730 |
<div id="zip-ai-fullpage-container" class="zip-ai-fullpage-container"> |
| 731 |
<div id="chat-assistant-root"></div> |
| 732 |
</div> |
| 733 |
</div> |
| 734 |
<?php |
| 735 |
} |
| 736 |
|
| 737 |
/** |
| 738 |
* Check if current admin page is dedicated full-page assistant. |
| 739 |
* |
| 740 |
* @since 1.0.0 |
| 741 |
* @return bool |
| 742 |
*/ |
| 743 |
private function is_fullpage_screen() { |
| 744 |
if ( ! is_admin() ) { |
| 745 |
return false; |
| 746 |
} |
| 747 |
|
| 748 |
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null; |
| 749 |
if ( $screen && 'settings_page_zip-ai-assistant' === $screen->id ) { |
| 750 |
return true; |
| 751 |
} |
| 752 |
|
| 753 |
$page = isset( $_GET['page'] ) && is_string( $_GET['page'] ) ? sanitize_key( wp_unslash( $_GET['page'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 754 |
return 'zip-ai-assistant' === $page; |
| 755 |
} |
| 756 |
} |
| 757 |
|
