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<?php if ( ! defined( 'ET_AI_SERVER_URL' ) ) { define( 'ET_AI_SERVER_URL', 'https://ai.elegantthemes.com/api/v1' ); } class ET_AI_App { /** * @var ET_AI_App */ private static $_instance; /** * Get the class instance. * * @since ?? * * @return ET_AI_App */ public static function instance() { if ( ! self::$_instance ) { self::$_instance = new self(); self::init_hooks(); } return self::$_instance; } /** * Update ET Account. * * @since ?? * * @return void */ public static function et_builder_update_et_account_local() { // Username and API saved shall be reflected in Theme Options. // Hence, using the same cap used in Theme Options. et_core_security_check( 'edit_theme_options', 'et_builder_update_et_account', 'wp_nonce' ); $username = isset( $_POST['et_username'] ) ? sanitize_text_field( $_POST['et_username'] ) : ''; $api_key = isset( $_POST['et_api_key'] ) ? sanitize_text_field( $_POST['et_api_key'] ) : ''; $result = update_site_option( 'et_automatic_updates_options', [ 'username' => $username, 'api_key' => $api_key, ] ); if ( $result ) { wp_send_json_success(); } else { wp_send_json_error(); } } /** * Update AJAX calls list. * * @since ?? * * @return Array */ public static function update_ajax_calls_list() { return [ 'action' => array( 'et_builder_update_et_account_local', 'et_ai_upload_image' ) ]; } /** * AJAX Callback: Upload thumbnail and assign it to specified post. * * @since 4.17.0 * * @global $_FILES['imageFile'] File to upload. * @global $_POST['postId'] Post id to set thumbnail for. * * @return void */ public static function et_ai_upload_image() { et_core_security_check( 'edit_posts', 'et_ai_upload_image', 'wp_nonce' ); // Get image URL from POST data $image_url_raw = isset( $_POST['imageURL'] ) ? esc_url_raw( $_POST['imageURL'] ) : ''; // Check if image URL is valid if ( $image_url_raw && '' !== $image_url_raw ) { // Download image and add it to Media Library $upload = media_sideload_image( $image_url_raw, get_the_id(), null, 'id' ); // Check for errors while downloading image if ( is_wp_error( $upload ) ) { wp_send_json_error( [ 'message' => $upload->get_error_message() ] ); } // Get attachment ID and image URL $attachment_id = is_wp_error( $upload ) ? 0 : $upload; $image_url = get_attached_file( $attachment_id ); // Convert image to JPG and compress with quality of 80 $image_editor = wp_get_image_editor( $image_url ); if ( ! is_wp_error( $image_editor ) ) { $image_editor->set_quality( 80 ); $saved = $image_editor->save( null, 'image/jpeg' ); if ( ! is_wp_error( $saved ) ) { wp_delete_attachment( $attachment_id, true ); $attachment_id = wp_insert_attachment([ 'post_mime_type' => 'image/jpeg', 'post_title' => preg_replace('/\.[^.]+$/', '', basename($saved['path'])), 'post_content' => '', 'post_status' => 'inherit' ], $saved['path']); wp_update_attachment_metadata($attachment_id, wp_generate_attachment_metadata($attachment_id, $saved['path'])); } } // Send success response with attachment ID and URL wp_send_json_success([ 'localImageID' => $attachment_id, 'localImageURL' => wp_get_attachment_url( $attachment_id ), ]); } } /** * Initialize hooks. * * @since ?? * * @return void */ public static function init_hooks() { add_filter( 'et_builder_load_requests', [ 'ET_AI_App', 'update_ajax_calls_list' ] ); add_action( 'wp_ajax_et_builder_update_et_account_local', [ 'ET_AI_App', 'et_builder_update_et_account_local' ] ); add_action( 'wp_ajax_et_ai_upload_image', [ 'ET_AI_App', 'et_ai_upload_image' ] ); } /** * Gets the available languages. * * @return array Available languages. */ public static function get_available_languages() { $translations = get_site_transient( 'available_translations' ); $available_languages = []; if ( ! $translations ) { /** Load WordPress Translation Install API */ require_once ABSPATH . 'wp-admin/includes/translation-install.php'; $translations = wp_get_available_translations(); } foreach ( $translations as $translation => $translation_data ) { if ( ! isset( $translation_data['english_name'] ) ) { continue; } $english_name = $translation_data['english_name']; $available_languages[ $english_name ] = $english_name; } return $available_languages; } /** * Gets the language name in English. * * @return string Language name in English. Otherwise the locale. */ public static function get_language_english_name() { $current_locale = get_locale(); $translations = get_site_transient( 'available_translations' ); if ( ! $translations ) { /** Load WordPress Translation Install API */ require_once ABSPATH . 'wp-admin/includes/translation-install.php'; $translations = wp_get_available_translations(); } // Output the language name. return isset( $translations[ $current_locale ]['english_name'] ) ? $translations[ $current_locale ]['english_name'] : $current_locale; } /** * ET_AI_App helpers. * * @since ?? */ public static function get_ai_app_helpers() { if ( ! defined( 'ET_AI_PLUGIN_DIR' ) ) { define( 'ET_AI_PLUGIN_DIR', get_template_directory() . '/ai-app' ); } $attributes = array( 'i18n' => [ 'userPrompt' => require ET_AI_PLUGIN_DIR . '/i18n/user-prompt.php', 'authorization' => require ET_AI_PLUGIN_DIR . '/i18n/authorization.php', ], 'ajaxurl' => is_ssl() ? admin_url( 'admin-ajax.php' ) : admin_url( 'admin-ajax.php', 'http' ), 'nonces' => [ 'et_builder_update_et_account' => wp_create_nonce( 'et_builder_update_et_account' ), 'et_ai_upload_image' => wp_create_nonce( 'et_ai_upload_image' ), ], 'site_name' => '', 'site_description' => '', 'site_language' => self::get_language_english_name(), 'available_languages' => self::get_available_languages(), 'images_uri' => ET_AI_PLUGIN_URI . '/app/images', 'ai_server_url' => ET_AI_SERVER_URL, ); if ( get_post_type() === 'page' ) { if ( is_multisite() ) { $sample_tagline = sprintf( __( 'Just another %s site' ), get_network()->site_name ); } else { $sample_tagline = __( 'Just another WordPress site' ); } if ( get_bloginfo( 'description' ) !== $sample_tagline ) { $attributes['site_description'] = get_bloginfo( 'description' ); } $attributes['site_name'] = get_bloginfo( 'name' ); } return $attributes; } /** * Load the Cloud App scripts. * * @since ?? * * @return void */ public static function load_js( $enqueue_prod_scripts = true, $skip_react_loading = false ) { if ( defined( 'ET_BUILDER_PLUGIN_ACTIVE' ) ) { if ( ! defined( 'ET_AI_PLUGIN_URI' ) ) { define( 'ET_AI_PLUGIN_URI', untrailingslashit( plugin_dir_url( __FILE__ ) ) ); } if ( ! defined( 'ET_AI_PLUGIN_DIR' ) ) { define( 'ET_AI_PLUGIN_DIR', untrailingslashit( plugin_dir_path( __FILE__ ) ) ); } } else { if ( ! defined( 'ET_AI_PLUGIN_URI' ) ) { define( 'ET_AI_PLUGIN_URI', get_template_directory_uri() . '/ai-app' ); } if ( ! defined( 'ET_AI_PLUGIN_DIR' ) ) { define( 'ET_AI_PLUGIN_DIR', get_template_directory() . '/ai-app' ); } } $CORE_VERSION = defined( 'ET_CORE_VERSION' ) ? ET_CORE_VERSION : ''; $ET_DEBUG = defined( 'ET_DEBUG' ) && ET_DEBUG; $DEBUG = $ET_DEBUG; $home_url = wp_parse_url( get_site_url() ); $build_dir_uri = ET_AI_PLUGIN_URI . '/build'; $common_scripts = ET_COMMON_URL . '/scripts'; $cache_buster = $DEBUG ? mt_rand() / mt_getrandmax() : $CORE_VERSION; $asset_path = ET_AI_PLUGIN_DIR . '/build/et-ai-app.bundle.js'; if ( file_exists( $asset_path ) ) { wp_enqueue_style( 'et-ai-styles', "{$build_dir_uri}/et-ai-app.bundle.css", [], (string) $cache_buster ); } wp_enqueue_script( 'es6-promise', "{$common_scripts}/es6-promise.auto.min.js", [], '4.2.2', true ); $BUNDLE_DEPS = [ 'jquery', 'react', 'react-dom', 'es6-promise', ]; if ( $DEBUG || $enqueue_prod_scripts || file_exists( $asset_path ) ) { $BUNDLE_URI = ! file_exists( $asset_path ) ? "{$home_url['scheme']}://{$home_url['host']}:31498/et-ai-app.bundle.js" : "{$build_dir_uri}/et-ai-app.bundle.js"; // Skip the React loading if we already have React ( Gutenberg editor for example ) to avoid conflicts. if ( ! $skip_react_loading ) { if ( function_exists( 'et_fb_enqueue_react' ) ) { et_fb_enqueue_react(); } } wp_enqueue_script( 'et-ai-app', $BUNDLE_URI, $BUNDLE_DEPS, (string) $cache_buster, true ); wp_localize_script( 'et-ai-app', 'et_ai_data', ET_AI_App::get_ai_app_helpers()); } } } ET_AI_App::instance();
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