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