# master-addons/3.1.9/inc/admin/templates/kits/class-importer.php Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits, version 3.1.9. 2,452 lines. - Page: https://pluginprobe.com/plugins/master-addons/3.1.9/code/inc/admin/templates/kits/class-importer.php - Raw: https://pluginprobe.com/plugins/master-addons/3.1.9/raw/inc/admin/templates/kits/class-importer.php - Modified: 2026-06-18T08:41:30+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/master-addons/3.1.9/code/inc/admin/templates/kits/class-importer.php#L10-L20`. ```php register_ajax_hooks(); $this->register_filters(); } /** * Register AJAX action hooks */ private function register_ajax_hooks() { add_action('wp_ajax_jltma_activate_required_theme', [$this, 'activate_required_theme']); add_action('wp_ajax_jltma_reset_previous_import', [$this, 'reset_previous_import']); add_action('wp_ajax_jltma_import_templates_kit', [$this, 'import_templates_kit']); add_action('wp_ajax_jltma_final_settings_setup', [$this, 'final_settings_setup']); add_action('wp_ajax_jltma_search_query_results', [$this, 'search_query_results']); add_action('wp_ajax_jltma_predownload_kit', [$this, 'predownload_kit']); add_action('wp_ajax_jltma_download_all_kits', [$this, 'download_all_kits']); add_action('wp_ajax_jltma_install_required_plugin', [$this, 'install_required_plugin']); add_action('wp_ajax_jltma_activate_required_plugin', [$this, 'activate_required_plugin']); add_action('wp_ajax_jltma_upload_template_kit', [$this, 'upload_template_kit']); add_action('wp_ajax_jltma_cleanup_template_images', [$this, 'cleanup_template_images']); add_action('wp_ajax_jltma_preimport_kit_images', [$this, 'preimport_kit_images']); add_action('wp_ajax_jltma_precache_kit_images', [$this, 'precache_kit_images']); add_action('init', [$this, 'disable_default_woo_pages_creation'], 2); } /** * Register filters */ private function register_filters() { // Set Image Timeout if (version_compare(get_bloginfo('version'), '5.1.0', '>=')) { add_filter('http_request_timeout', [$this, 'set_image_request_timeout'], 10, 2); add_filter('wp_check_filetype_and_ext', [$this, 'real_mime_types_5_1_0'], 10, 5); } else { add_filter('wp_check_filetype_and_ext', [$this, 'real_mime_types'], 10, 4); } } /** * Get Theme Status */ public function get_theme_status() { $theme = wp_get_theme(); // Theme installed and activate. if ('Hello Elementor' === $theme->name || 'Hello Elementor' === $theme->parent_theme) { return 'req-theme-active'; } // Theme installed but not activate. foreach ((array) wp_get_themes() as $theme_dir => $theme) { if ('Hello Elementor' === $theme->name || 'Hello Elementor' === $theme->parent_theme) { return 'req-theme-inactive'; } } return 'req-theme-not-installed'; } /** * Install/Activate Required Theme */ public function activate_required_theme() { $nonce = isset( $_POST['nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['nonce'] ) ) : ''; if (!wp_verify_nonce($nonce, 'jltma-template-kits-js') || !current_user_can('manage_options')) { exit; } // Get Current Theme $theme = get_option('stylesheet'); // No default theme activation - themes should be specified in manifest } /** * Custom upload mimes for template kit imports */ public function custom_upload_mimes($mimes) { // Allow SVG files. $mimes['svg'] = 'image/svg+xml'; $mimes['svgz'] = 'image/svg+xml'; // Allow XML files. $mimes['xml'] = 'text/xml'; // Allow JSON files. $mimes['json'] = 'application/json'; return $mimes; } /** * Sanitize SVG files on upload */ public function sanitize_svg_on_upload($file) { if ($file['type'] === 'image/svg+xml') { // Direct file ops on the PHP upload temp path, before WordPress moves it. // WP_Filesystem (ftp/ssh methods) cannot reach the local upload temp file. $file_content = file_get_contents($file['tmp_name']); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents -- reading the PHP upload temp file for sanitization $sanitized_content = $this->sanitize_svg($file_content); file_put_contents($file['tmp_name'], $sanitized_content); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents -- writing back the sanitized SVG to the PHP upload temp file before WordPress moves it } return $file; } /** * Sanitize SVG content */ public function sanitize_svg($svg_content) { $dom = new \DOMDocument(); $dom->loadXML($svg_content, LIBXML_NOENT | LIBXML_DTDLOAD); // Remove scripts $scripts = $dom->getElementsByTagName('script'); while ($scripts->length > 0) { $scripts->item(0)->parentNode->removeChild($scripts->item(0)); } return $dom->saveXML(); } /** * Import Template Kit */ public function import_templates_kit() { if (!wp_verify_nonce( isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : '', 'jltma_template_kits_nonce_action') || !current_user_can('manage_options')) { wp_send_json_error(['message' => 'Permission denied']); return; } // Include the importer class if not already loaded if (!class_exists('MasterAddons\Inc\Classes\Importer\JLTMA_Templates_Importer')) { require_once \JLTMA_PATH . 'inc/classes/importer/class-jltma-templates-importer.php'; } // Get cache manager instance $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } // Add upload mime types filter add_filter('upload_mimes', [$this, 'custom_upload_mimes'], 99); add_filter('wp_handle_upload_prefilter', [$this, 'sanitize_svg_on_upload']); // Temp Define Importers if (!defined('WP_LOAD_IMPORTERS')) { define('WP_LOAD_IMPORTERS', true); } // Include if Class Does NOT Exist if (!class_exists('WP_Import')) { $class_wp_importer = \JLTMA_PATH . 'inc/classes/importer/class-wordpress-importer.php'; if (file_exists($class_wp_importer)) { require $class_wp_importer; } } // Get template kit ID $kit = isset($_POST['jltma_templates_kit']) ? sanitize_file_name(wp_unslash($_POST['jltma_templates_kit'])) : ''; if (!$kit && isset($_POST['parentTemplate'])) { $kit = sanitize_text_field( wp_unslash( $_POST['parentTemplate'] ) ); } // Handle template import if (isset($_POST['template'])) { $this->handle_single_template_import($kit, $cache_manager); return; } if (empty($kit)) { wp_send_json_error(array( 'message' => 'Template kit ID is required.' )); return; } // Store kit ID temporarily update_option('jltma-import-kit-id', $kit); try { // Try REST API with caching first, fallback to local JSON $import_result = $this->import_kit_via_api($kit); if (!$import_result) { // Fallback to local JSON files $importer = new JLTMA_Templates_Importer($kit); $import_result = $importer->import_kit(); } if ($import_result && $import_result['success']) { // Return serialized result similar to Royal Addons echo esc_html(serialize(array( 'success' => true, 'imported_pages' => $import_result['imported_pages'] ?? array(), 'message' => $import_result['message'] ?? 'Import completed successfully!' ))); } else { wp_send_json_error(array( 'message' => $import_result['message'] ?? 'Import failed.' )); } } catch (\Exception $e) { wp_send_json_error(array( 'message' => $e->getMessage() )); } } /** * Handle single template import */ private function handle_single_template_import($kit, $cache_manager) { $template_data = isset( $_POST['template'] ) ? sanitize_textarea_field( wp_unslash( $_POST['template'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $decoded = json_decode($template_data, true); $kit_id = $decoded['template_id']; $kit_name = $decoded['title']; // Duplicate detection: check if this template was already imported for this kit $parent_kit = isset($_POST['parentTemplate']) ? sanitize_text_field( wp_unslash( $_POST['parentTemplate'] ) ) : $kit; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $existing_page = $this->find_existing_imported_page($kit_id, $parent_kit, $kit_name); if ($existing_page) { $page_edit_url = admin_url('post.php?post=' . $existing_page->ID . '&action=elementor'); wp_send_json_success(array( 'message' => 'Template already imported, skipping duplicate.', 'page_created' => true, 'page_id' => $existing_page->ID, 'page_title' => $existing_page->post_title, 'page_edit_url' => $page_edit_url, 'edit_url' => $page_edit_url, 'view_url' => get_permalink($existing_page->ID), 'skipped' => true, )); exit; } // Check if we have both parentTemplate and template_id for cached templates if (isset($_POST['parentTemplate']) && isset($decoded['template_id'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $decoded = $this->load_template_from_cache($decoded, $kit_name, $cache_manager); } // Continue with the import process $import_start_time = microtime(true); $decoded['content'] = $this->import_images_to_media($decoded['content'], $kit_id, $kit_name); $import_time = microtime(true) - $import_start_time; $template_type = $decoded['type'] ?? 'page'; // Check if this is a global kit style template $is_global_kit = false; if (isset($decoded['metadata']['template_type']) && $decoded['metadata']['template_type'] === 'global-styles') { $is_global_kit = true; $template_type = 'kit'; } // Prepare meta input $meta_input = array( '_elementor_edit_mode' => 'builder', '_elementor_template_type' => $template_type, '_elementor_version' => ELEMENTOR_VERSION, '_elementor_data' => wp_slash(json_encode($decoded['content'])), '_jltma_demo_import_item' => true, '_jltma_import_kit_id' => $kit_id, '_jltma_import_date' => current_time('mysql'), '_jltma_original_template_id' => $kit_id, '_thumbnail_id' => 0 ); $template_id = wp_insert_post(array( 'post_title' => $kit_name, 'post_type' => 'elementor_library', 'post_status' => 'publish', 'post_content' => '', 'meta_input' => $meta_input )); if (!is_wp_error($template_id) && $is_global_kit && isset($decoded['page_settings'])) { update_post_meta($template_id, '_elementor_page_settings', $decoded['page_settings']); } // Handle global kit styles activation if (!is_wp_error($template_id) && $is_global_kit) { update_option('elementor_active_kit', $template_id); if (class_exists('\Elementor\Plugin')) { \Elementor\Plugin::$instance->files_manager->clear_cache(); } } elseif (!is_wp_error($template_id) && $template_type === 'kit') { $auto_activate = apply_filters('jltma_auto_activate_kit_template', true, $template_id, $kit_name, $decoded); if ($auto_activate) { update_option('elementor_active_kit', $template_id); if (isset($decoded['settings']) && is_array($decoded['settings'])) { $kit_instance = \Elementor\Plugin::$instance->documents->get($template_id); if ($kit_instance) { $kit_instance->save(['settings' => $decoded['settings']]); } } if (class_exists('\Elementor\Plugin')) { \Elementor\Plugin::$instance->files_manager->clear_cache(); } } } if (!is_wp_error($template_id)) { $response = $this->create_page_from_template($template_id, $template_type, $kit_name, $kit_id, $decoded, $is_global_kit); wp_send_json_success($response); exit; } else { wp_send_json_error(array( 'message' => 'Failed to save template: ' . $template_id->get_error_message() )); exit; } } /** * Load template from cache */ private function load_template_from_cache($decoded, $kit_name, $cache_manager) { $parent_template = isset( $_POST['parentTemplate'] ) ? sanitize_text_field( wp_unslash( $_POST['parentTemplate'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $template_id = sanitize_text_field($decoded['template_id']); $upload_dir = wp_upload_dir(); // First check cached templates directory $cached_base = $upload_dir['basedir'] . '/master_addons/templates_kits/kits/'; $manifest_path = $cached_base . $parent_template . '/manifest.json'; // Check if manifest exists in cached location if (file_exists($manifest_path)) { $manifest_content = file_get_contents($manifest_path); $manifest = json_decode($manifest_content, true); // Find the template in manifest $template_found = false; $template_source = null; if (isset($manifest['templates']) && is_array($manifest['templates'])) { foreach ($manifest['templates'] as $tpl) { if ((isset($tpl['template_id']) && $tpl['template_id'] == $template_id) || (isset($tpl['name']) && $tpl['name'] == $kit_name)) { $template_found = true; $template_source = isset($tpl['source']) ? $tpl['source'] : null; break; } } } if ($template_found && $template_source) { $json_file_path = $cached_base . $parent_template . '/' . $template_source; if (file_exists($json_file_path)) { $json_content = file_get_contents($json_file_path); $local_template = json_decode($json_content, true); if ($local_template) { $decoded = $local_template; $decoded['template_id'] = $template_id; $decoded['title'] = $kit_name; } } } elseif ($kit_name === 'Global Kit Styles' || strpos(strtolower($kit_name), 'global') !== false) { $global_path = $cached_base . $parent_template . '/templates/global.json'; if (file_exists($global_path)) { $json_content = file_get_contents($global_path); $local_template = json_decode($json_content, true); if ($local_template) { $decoded = $local_template; if (!isset($decoded['template_id'])) { $decoded['template_id'] = $template_id; } $decoded['title'] = $kit_name; } } } } elseif (is_null($decoded['content'])) { $decoded = $this->load_template_from_purchased_kits($decoded, $parent_template, $kit_name, $template_id); } return $decoded; } /** * Load template from purchased kits */ private function load_template_from_purchased_kits($decoded, $parent_template, $kit_name, $template_id) { $upload_dir = wp_upload_dir(); $cache_base = $upload_dir['basedir'] . '/master_addons/purchased_kits/kits/'; $manifest_data = json_decode(file_get_contents($cache_base . 'kit_' . $parent_template . '/manifest.json')); $thisTemplate = null; foreach ($manifest_data->templates as $template_key => $template) { if ($template->name === $kit_name) { $thisTemplate = $template; } } $template_slug = ($thisTemplate) ? $thisTemplate->source : str_replace(' ', '-', $kit_name) . '.json'; if ($thisTemplate) { $json_file_path = $cache_base . 'kit_' . $parent_template . '/' . $template_slug; } else { $json_file_path = $cache_base . 'kit_' . $parent_template . '/templates/' . $template_slug; } // If direct path doesn't work, try to find the file if (!file_exists($json_file_path)) { $json_file_path = $this->find_template_file($cache_base, $parent_template, $template_slug, $kit_name); } // Read the JSON file if (file_exists($json_file_path)) { $json_content = file_get_contents($json_file_path); $template_json = json_decode($json_content, true); if ($template_json && isset($template_json['content'])) { $decoded['content'] = $template_json['content']; if (isset($template_json['type'])) { if ($template_json['type'] == 'wp-post') { $decoded['type'] = $template_json['metadata']['template_type']; } else { $decoded['type'] = $template_json['type']; } } if (isset($template_json['version'])) { $decoded['version'] = $template_json['version']; } if (isset($template_json['metadata'])) { $decoded['metadata'] = $template_json['metadata']; } } else { $decoded = array_merge($decoded, $template_json); } } else { wp_send_json_error(array( 'message' => 'Template file not found: ' . $template_slug . ' in kit_' . $parent_template )); exit; } return $decoded; } /** * Find template file with various naming conventions */ private function find_template_file($cache_base, $parent_template, $template_slug, $kit_name) { $possible_names = [ $template_slug, strtolower($template_slug), str_replace('-', '_', $template_slug), str_replace(' ', '_', $kit_name) . '.json', str_replace([' ', '_'], '-', $kit_name) . '.json', str_replace(['–', '—'], '-', $template_slug), str_replace(['–', '—'], '-', str_replace(' ', '-', $kit_name)) . '.json', str_replace(['\'', '\'', '\"', '\"'], '', $template_slug), urlencode(str_replace(' ', '-', $kit_name)) . '.json', preg_replace('/[^a-zA-Z0-9\-]/', '-', str_replace(' ', '-', $kit_name)) . '.json' ]; foreach ($possible_names as $possible_name) { $test_path = $cache_base . 'kit_' . $parent_template . '/templates/' . $possible_name; if (file_exists($test_path)) { return $test_path; } } // Scan directory for matching file $templates_dir = $cache_base . 'kit_' . $parent_template . '/templates/'; if (is_dir($templates_dir)) { $files = scandir($templates_dir); $normalized_kit_name = strtolower(preg_replace('/[^a-zA-Z0-9]/', '', $kit_name)); foreach ($files as $file) { if (pathinfo($file, PATHINFO_EXTENSION) === 'json') { $normalized_filename = strtolower(preg_replace('/[^a-zA-Z0-9]/', '', pathinfo($file, PATHINFO_FILENAME))); if ($normalized_filename === $normalized_kit_name || strpos($normalized_filename, $normalized_kit_name) !== false) { return $templates_dir . $file; } } } } return $cache_base . 'kit_' . $parent_template . '/templates/' . $template_slug; } /** * Create page from template */ private function create_page_from_template($template_id, $template_type, $kit_name, $kit_id, $decoded, $is_global_kit) { $created_page_id = null; $page_edit_url = null; $page_template_types = ['page', 'wp-page', 'single-page', 'landing-page', 'single-404', 'archive-blog']; $library_template_types = ['section-header', 'section-footer', 'single-post']; if (in_array($template_type, $page_template_types)) { // Duplicate detection: skip if page already exists for this template $existing = $this->find_existing_imported_page($kit_id, '', $kit_name); if ($existing) { $page_edit_url = admin_url('post.php?post=' . $existing->ID . '&action=elementor'); return array( 'message' => 'Template already imported, skipping duplicate.', 'template_id' => $template_id, 'template_edit_url' => admin_url('post.php?post=' . $template_id . '&action=elementor'), 'page_created' => true, 'page_id' => $existing->ID, 'page_title' => $existing->post_title, 'page_slug' => $existing->post_name, 'page_edit_url' => $page_edit_url, 'edit_url' => $page_edit_url, 'view_url' => get_permalink($existing->ID), 'skipped' => true, ); } $page_prefix = $this->get_page_prefix($kit_name, $decoded); $separator = apply_filters('jltma_new_page_separator', ' - ', $page_prefix, $kit_name); if (in_array($template_type, ['single-404', 'archive-blog'])) { $page_title = $kit_name; $page_slug = sanitize_title($kit_name); } else { $page_title = !empty($page_prefix) ? $page_prefix . $separator . $kit_name : $kit_name; $page_slug = sanitize_title(!empty($page_prefix) ? $page_prefix . '-' . $kit_name : $kit_name); } $slug_check = 0; $original_slug = $page_slug; while (get_page_by_path($page_slug)) { $slug_check++; $page_slug = $original_slug . '-' . $slug_check; } $post_status = apply_filters('jltma_new_page_status', 'publish', $kit_name, $decoded); $new_page_args = array( 'post_title' => $page_title, 'post_name' => $page_slug, 'post_type' => 'page', 'post_status' => $post_status, 'post_content' => '', 'meta_input' => array( '_elementor_edit_mode' => 'builder', '_elementor_template_type' => 'wp-page', '_elementor_version' => ELEMENTOR_VERSION, '_elementor_data' => wp_slash(json_encode($decoded['content'])), '_jltma_demo_import_item' => true, '_jltma_import_kit_id' => $kit_id, '_jltma_import_date' => current_time('mysql'), '_jltma_original_template_id' => $kit_id, '_jltma_from_template_id' => $template_id ) ); $created_page_id = wp_insert_post($new_page_args); if (!is_wp_error($created_page_id)) { update_post_meta($created_page_id, '_wp_page_template', 'elementor_canvas'); $this->handle_special_template_type($template_type, $created_page_id); $page_edit_url = admin_url('post.php?post=' . $created_page_id . '&action=elementor'); // Generate Elementor CSS for the new page if (class_exists('\Elementor\Core\Files\CSS\Post')) { $css_file = new \Elementor\Core\Files\CSS\Post($created_page_id); $css_file->update(); } } } // Clear Elementor global cache if (class_exists('\Elementor\Plugin')) { \Elementor\Plugin::$instance->files_manager->clear_cache(); } // Prepare response $response = array( 'message' => 'Template imported successfully!', 'template_id' => $template_id, 'template_edit_url' => admin_url('post.php?post=' . $template_id . '&action=elementor') ); if ($is_global_kit) { $response['is_global_kit'] = true; $response['message'] = 'Global kit styles imported and activated successfully!'; $response['edit_url'] = admin_url('admin.php?page=elementor#/kit-library'); $response['active_kit_id'] = $template_id; } elseif ($created_page_id && !is_wp_error($created_page_id)) { $response['page_created'] = true; $response['page_id'] = $created_page_id; $response['page_title'] = $page_title ?? $kit_name; $response['page_slug'] = $page_slug ?? ''; $response['page_edit_url'] = $page_edit_url; $response['edit_url'] = $page_edit_url; $response['view_url'] = get_permalink($created_page_id); $response['message'] = 'Template imported and page created successfully!'; } else { $response['page_created'] = false; $response['edit_url'] = $response['template_edit_url']; $response['view_url'] = get_permalink($template_id); } return $response; } /** * Check if a page with this template was already imported */ private function find_existing_imported_page($template_id, $kit, $title) { global $wpdb; // Check for existing page with same original_template_id // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for meta join lookup without core API equivalent $existing = $wpdb->get_var($wpdb->prepare( "SELECT p.ID FROM {$wpdb->posts} p INNER JOIN {$wpdb->postmeta} pm ON p.ID = pm.post_id WHERE p.post_type = 'page' AND p.post_status = 'publish' AND pm.meta_key = '_jltma_original_template_id' AND pm.meta_value = %s LIMIT 1", $template_id )); if ($existing) { return get_post($existing); } return null; } /** * Get page prefix from manifest */ private function get_page_prefix($kit_name, $decoded) { $page_prefix = 'New'; // Nonce is verified upstream in import_templates_kit() before this private helper runs. if (isset($_POST['parentTemplate'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $parent_template = sanitize_text_field( wp_unslash( $_POST['parentTemplate'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verified in calling method $upload_dir = wp_upload_dir(); $manifest_path = $upload_dir['basedir'] . '/master_addons/purchased_kits/kits/kit_' . $parent_template . '/manifest.json'; if (!file_exists($manifest_path)) { $manifest_path = $upload_dir['basedir'] . '/master_addons/templates_kits/kits/kit_' . $parent_template . '.json'; if (!file_exists($manifest_path)) { $manifest_path = $upload_dir['basedir'] . '/master_addons/templates_kits/kits/' . $parent_template . '.json'; } } if (file_exists($manifest_path)) { $manifest_content = file_get_contents($manifest_path); $manifest = json_decode($manifest_content, true); if ($manifest && isset($manifest['title'])) { $kit_title = $manifest['title']; if (strpos($kit_title, '-') !== false) { $parts = explode('-', $kit_title); $page_prefix = trim($parts[0]); } else { $page_prefix = $kit_title; } } elseif ($manifest && isset($manifest['kit_name'])) { $kit_title = $manifest['kit_name']; if (strpos($kit_title, '-') !== false) { $parts = explode('-', $kit_title); $page_prefix = trim($parts[0]); } else { $page_prefix = $kit_title; } } } else { if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); if (method_exists($cache_manager, 'get_kit_manifest')) { $manifest = $cache_manager->get_kit_manifest($parent_template); if ($manifest) { $kit_title = $manifest['title'] ?? $manifest['kit_name'] ?? ''; if (!empty($kit_title)) { if (strpos($kit_title, '-') !== false) { $parts = explode('-', $kit_title); $page_prefix = trim($parts[0]); } else { $page_prefix = $kit_title; } } } } } } } return apply_filters('jltma_new_page_prefix', $page_prefix, $kit_name, $decoded); } /** * Handle special template types (landing page, 404, blog archive) */ private function handle_special_template_type($template_type, $page_id) { if ($template_type === 'landing-page') { update_option('show_on_front', 'page'); update_option('page_on_front', $page_id); } elseif ($template_type === 'single-404') { update_option('jltma_404_page_id', $page_id); if (defined('ELEMENTOR_PRO_VERSION')) { $kit_id = get_option('elementor_active_kit'); if ($kit_id) { $kit_settings = get_post_meta($kit_id, '_elementor_page_settings', true); if (!is_array($kit_settings)) { $kit_settings = []; } $kit_settings['404_page_id'] = $page_id; update_post_meta($kit_id, '_elementor_page_settings', $kit_settings); } } } elseif ($template_type === 'archive-blog') { update_option('show_on_front', 'page'); update_option('page_for_posts', $page_id); } } /** * Import Template Kit via REST API with caching */ public function import_kit_via_api($kit) { $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } if (!$cache_manager) { return false; } $kit_data = $cache_manager->download_and_cache_kit($kit); if (!$kit_data || !$kit_data['success']) { return $this->import_kit_via_api_direct($kit); } $manifest_data = $kit_data['manifest']; if (!$manifest_data || !isset($manifest_data['pages'])) { $manifest_data = $cache_manager->get_kit_manifest($kit); if (!$manifest_data || !isset($manifest_data['pages'])) { return false; } } $imported_pages = array(); foreach ($manifest_data['pages'] as $page_slug) { $template_data = $cache_manager->get_kit_template($kit, $page_slug); if ($template_data) { $page_id = $this->import_template_from_data($template_data, $kit); } else { $page_id = $this->import_single_template_from_api($kit, $page_slug); } if ($page_id) { $imported_pages[$page_slug] = $page_id; } } if (isset($manifest_data['global_settings'])) { $this->import_global_settings_from_api($manifest_data['global_settings']); } if (isset($imported_pages['home'])) { update_option('show_on_front', 'page'); update_option('page_on_front', $imported_pages['home']); } return array( 'success' => true, 'imported_pages' => $imported_pages, 'message' => 'Template kit imported successfully!' ); } /** * Fallback: Import Template Kit directly via API (without caching) */ public function import_kit_via_api_direct($kit) { $config = null; if (function_exists('MasterAddons\Inc\Admin\Templates\master_addons_templates')) { $templates_instance = \MasterAddons\Inc\Admin\Templates\master_addons_templates(); if ($templates_instance && isset($templates_instance->config)) { $config = $templates_instance->config->get('api'); } } $api_url = $config['base'] . $config['path'] . '/templates-kit/' . $kit . '/manifest.json'; if (Helper::jltma_premium()) { $api_url = add_query_arg('pro_enabled', 'true', $api_url); } $response = wp_remote_get($api_url, [ 'timeout' => 60, 'sslverify' => false, 'headers' => [ 'User-Agent' => 'Master Addons Template Kit Importer/' . \JLTMA_VER ] ]); if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) { return false; } $manifest_data = json_decode(wp_remote_retrieve_body($response), true); if (!$manifest_data || !isset($manifest_data['pages'])) { return false; } $imported_pages = array(); foreach ($manifest_data['pages'] as $page_slug) { $page_id = $this->import_single_template_from_api($kit, $page_slug); if ($page_id) { $imported_pages[$page_slug] = $page_id; } } if (isset($manifest_data['global_settings'])) { $this->import_global_settings_from_api($manifest_data['global_settings']); } if (isset($imported_pages['home'])) { update_option('show_on_front', 'page'); update_option('page_on_front', $imported_pages['home']); } return array( 'success' => true, 'imported_pages' => $imported_pages, 'message' => 'Template kit imported successfully via API!' ); } /** * Import Single Template from API */ public function import_single_template_from_api($kit, $template_slug) { $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } if ($cache_manager) { $template_data = $cache_manager->get_kit_template($kit, $template_slug); if ($template_data) { return $this->import_template_from_data($template_data, $kit); } } $config = null; if (function_exists('MasterAddons\Inc\Admin\Templates\master_addons_templates')) { $templates_instance = \MasterAddons\Inc\Admin\Templates\master_addons_templates(); if ($templates_instance && isset($templates_instance->config)) { $config = $templates_instance->config->get('api'); } } $template_url = $config['base'] . $config['path'] . '/templates-kit/' . $kit . '/' . $template_slug . '.json'; if (Helper::jltma_premium()) { $template_url = add_query_arg('pro_enabled', 'true', $template_url); } $response = wp_remote_get($template_url, array( 'timeout' => 30, 'headers' => array( 'Accept' => 'application/json', 'User-Agent' => 'Master-Addons/' . \JLTMA_VER ) )); if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) { return false; } $template_data = json_decode(wp_remote_retrieve_body($response), true); if (!$template_data) { return false; } return $this->import_template_from_data($template_data, $kit); } /** * Import template from data array */ public function import_template_from_data($template_data, $kit) { if (!$template_data || !isset($template_data['page_settings'])) { return false; } // Duplicate detection: check if page with same title and kit already exists $post_title = $template_data['page_settings']['post_title']; $existing = get_posts(array( 'post_type' => 'page', 'post_status' => 'publish', 'title' => $post_title, 'meta_query' => array( array( 'key' => '_jltma_import_kit_id', 'value' => $kit, ), ), 'posts_per_page' => 1, 'fields' => 'ids', )); if (!empty($existing)) { return $existing[0]; } $post_type = $template_data['page_settings']['post_type'] ?? 'page'; $page_id = wp_insert_post(array( 'post_title' => $template_data['page_settings']['post_title'], 'post_type' => $post_type, 'post_status' => 'publish', 'post_content' => '', 'meta_input' => array( '_elementor_edit_mode' => 'builder', '_elementor_template_type' => 'wp-page', '_elementor_version' => $template_data['version'], '_elementor_data' => wp_slash(json_encode($template_data['content'])), '_jltma_demo_import_item' => true, '_jltma_import_kit_id' => $kit, '_jltma_import_date' => current_time('mysql'), '_wp_page_template' => 'elementor_canvas', ) )); if (is_wp_error($page_id)) { return false; } // Generate Elementor CSS for the imported page if (class_exists('\Elementor\Core\Files\CSS\Post')) { $css_file = new \Elementor\Core\Files\CSS\Post($page_id); $css_file->update(); } return $page_id; } /** * Import Global Settings from API */ public function import_global_settings_from_api($global_settings) { if (isset($global_settings['colors'])) { $elementor_scheme = get_option('elementor_scheme_color', array()); $color_mapping = array( 'primary' => '1', 'secondary' => '2', 'accent' => '3' ); foreach ($global_settings['colors'] as $color_name => $color_value) { if (isset($color_mapping[$color_name])) { $elementor_scheme[$color_mapping[$color_name]] = $color_value; } } update_option('elementor_scheme_color', $elementor_scheme); } if (isset($global_settings['typography'])) { $elementor_scheme = get_option('elementor_scheme_typography', array()); if (isset($global_settings['typography']['primary_font'])) { $elementor_scheme['1'] = array( 'font_family' => $global_settings['typography']['primary_font'], 'font_weight' => '400' ); } if (isset($global_settings['typography']['secondary_font'])) { $elementor_scheme['2'] = array( 'font_family' => $global_settings['typography']['secondary_font'], 'font_weight' => '400' ); } update_option('elementor_scheme_typography', $elementor_scheme); } } /** * Reset Previous Import */ public function reset_previous_import() { $nonce = isset( $_POST['nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['nonce'] ) ) : ''; if (!wp_verify_nonce($nonce, 'jltma-template-kits-js') || !current_user_can('manage_options')) { exit; } $args = [ 'post_type' => [ 'page', 'post', 'product', 'elementor_library', 'attachment', ], 'post_status' => 'any', 'posts_per_page' => '-1', 'meta_key' => '_jltma_demo_import_item' ]; $imported_items = new \WP_Query($args); if ($imported_items->have_posts()) { while ($imported_items->have_posts()) { $imported_items->the_post(); if ('Default Kit' == get_the_title()) { continue; } wp_delete_post(get_the_ID(), true); } wp_reset_query(); $imported_terms = get_terms([ 'meta_key' => '_jltma_demo_import_item', 'posts_per_page' => -1, 'hide_empty' => false, ]); if (!empty($imported_terms)) { foreach ($imported_terms as $imported_term) { wp_delete_term($imported_term->term_id, $imported_term->taxonomy); } } wp_send_json_success(esc_html__('Previous Import Files have been successfully Reset.', 'master-addons')); } else { wp_send_json_success(esc_html__('There is no Data for Reset.', 'master-addons')); } } /** * Final Settings Setup */ public function final_settings_setup() { $nonce = isset( $_POST['nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['nonce'] ) ) : ''; if (!wp_verify_nonce($nonce, 'jltma-template-kits-js') || !current_user_can('manage_options')) { exit; } $kit = !empty(get_option('jltma-import-kit-id')) ? esc_html(get_option('jltma-import-kit-id')) : ''; $this->import_elementor_site_settings($kit); $this->setup_templates($kit); $this->fix_elementor_images(); delete_option('jltma-import-kit-id'); $post = get_page_by_path('hello-world', OBJECT, 'post'); if ($post) { wp_delete_post($post->ID, true); } wp_send_json_success(); } /** * Activate Template Kit as Global Kit */ public function activate_template_as_global_kit($template_id) { if (!$template_id || is_wp_error($template_id)) { return false; } $template_type = get_post_meta($template_id, '_elementor_template_type', true); if ($template_type !== 'kit') { return false; } update_option('elementor_active_kit', $template_id); if (class_exists('\Elementor\Plugin')) { \Elementor\Plugin::$instance->files_manager->clear_cache(); } return true; } /** * Import Elementor Site Settings */ public function import_elementor_site_settings($kit) { update_option('elementor_experiment-e_local_google_fonts', 'inactive'); $response = wp_remote_get('https://master-addons.com/templates-kit/' . rawurlencode($kit) . '/site-settings.json', array('timeout' => 60)); if (!is_wp_error($response) && 200 === wp_remote_retrieve_response_code($response)) { $site_settings = json_decode(wp_remote_retrieve_body($response), true); if (!empty($site_settings['settings'])) { $default_kit = \Elementor\Plugin::$instance->documents->get_doc_for_frontend(get_option('elementor_active_kit')); $kit_settings = $default_kit->get_settings(); $new_settings = $site_settings['settings']; $settings = array_merge($kit_settings, $new_settings); $default_kit->save(['settings' => $settings]); } } } /** * Setup Templates */ public function setup_templates($kit) { $home_page = get_page_by_path('home-' . $kit); $blog_page = get_page_by_path('blog-' . $kit); if ($home_page) { update_option('show_on_front', 'page'); update_option('page_on_front', $home_page->ID); if ($blog_page) { update_option('page_for_posts', $blog_page->ID); } } } /** * Fix Elementor Images */ public function fix_elementor_images() { $args = array( 'post_type' => ['page', 'elementor_library'], 'posts_per_page' => '-1', 'meta_key' => '_elementor_version' ); $elementor_pages = new \WP_Query($args); if ($elementor_pages->have_posts()) { while ($elementor_pages->have_posts()) { $elementor_pages->the_post(); $site_url = get_site_url(); $site_url = str_replace('/', '\/', $site_url); $demo_site_url = 'https://el.master-addons.com/' . get_option('jltma-import-kit-id'); $demo_site_url = str_replace('/', '\/', $demo_site_url); $data = get_post_meta(get_the_ID(), '_elementor_data', true); if (!empty($data)) { if (is_string($data)) { $data = preg_replace('/\\\{1}\/sites\\\{1}\/\d+/', '', $data); $data = str_replace($demo_site_url, $site_url, $data); $data = json_decode($data, true); } elseif (is_array($data)) { $data_string = wp_json_encode($data); $data_string = preg_replace('/\\\{1}\/sites\\\{1}\/\d+/', '', $data_string); $data_string = str_replace($demo_site_url, $site_url, $data_string); $data = json_decode($data_string, true); } } if (is_array($data)) { $data = $this->sanitize_elementor_data($data); } update_metadata('post', get_the_ID(), '_elementor_data', $data); $page_settings = get_post_meta(get_the_ID(), '_elementor_page_settings', true); $page_settings = json_encode($page_settings); if (!empty($page_settings)) { $page_settings = preg_replace('/\\\{1}\/sites\\\{1}\/\d+/', '', $page_settings); $page_settings = str_replace($demo_site_url, $site_url, $page_settings); $page_settings = json_decode($page_settings, true); } update_metadata('post', get_the_ID(), '_elementor_page_settings', $page_settings); } } Plugin::$instance->files_manager->clear_cache(); } /** * Set Timeout for Image Request */ public function set_image_request_timeout($timeout_value, $url) { if (strpos($url, 'https://master-addons.com/') === false) { return $timeout_value; } $valid_ext = preg_match('/^((https?:\/\/)|(www\.))([a-z0-9-].?)+(:[0-9]+)?\/[\w\-\@]+\.(jpg|png|gif|jpeg|svg)\/?$/i', $url); if ($valid_ext) { $timeout_value = 300; } return $timeout_value; } /** * Prevent WooCommerce creating default pages */ public function disable_default_woo_pages_creation() { add_filter('woocommerce_create_pages', '__return_empty_array'); } /** * Sanitize Elementor Data to prevent warnings */ public function sanitize_elementor_data($data) { if (!is_array($data)) { return $data; } foreach ($data as &$element) { if (isset($element['elType']) && $element['elType'] === 'column') { if (!isset($element['settings']['_column_size'])) { $element['settings']['_column_size'] = 100; } } if (isset($element['settings']) && is_array($element['settings'])) { $element['settings'] = $this->sanitize_element_settings($element['settings']); } if (isset($element['elements']) && is_array($element['elements'])) { $element['elements'] = $this->sanitize_elementor_data($element['elements']); } } return $data; } /** * Sanitize Element Settings (handles images and other settings) */ public function sanitize_element_settings($settings) { if (!is_array($settings)) { return $settings; } $image_settings = [ 'image', 'background_image', 'hover_image', 'bg_image', 'icon_image', 'gallery', 'images', 'slide_image', 'background_overlay_image', 'testimonial_image', 'team_image', 'portfolio_image' ]; foreach ($settings as $key => &$value) { if (in_array($key, $image_settings) && is_array($value)) { if (!isset($value['id']) || empty($value['id'])) { $value['id'] = 0; } if (!isset($value['url'])) { $value['url'] = ''; } } if ($key === 'gallery' && is_array($value)) { foreach ($value as &$gallery_item) { if (is_array($gallery_item) && !isset($gallery_item['id'])) { $gallery_item['id'] = 0; } if (is_array($gallery_item) && !isset($gallery_item['url'])) { $gallery_item['url'] = ''; } } } if (is_array($value) && !in_array($key, $image_settings)) { $value = $this->sanitize_element_settings($value); } } return $settings; } /** * Search Query Results */ public function search_query_results() { $nonce = isset( $_POST['nonce'] ) ? sanitize_text_field( wp_unslash( $_POST['nonce'] ) ) : ''; if (!wp_verify_nonce($nonce, 'jltma-template-kits-js') || !current_user_can('manage_options')) { exit; } $search_query = isset($_POST['search_query']) ? sanitize_text_field(wp_unslash($_POST['search_query'])) : ''; // Log search queries for analytics (optional) } /** * Real mime types for WP 5.1.0+ */ public function real_mime_types_5_1_0($defaults, $file, $filename, $mimes, $real_mime) { return $this->real_mimes($defaults, $filename); } /** * Real mime types for older WP */ public function real_mime_types($defaults, $file, $filename, $mimes) { return $this->real_mimes($defaults, $filename); } /** * Real mimes helper */ public function real_mimes($defaults, $filename) { if (strpos($filename, 'main') !== false) { $defaults['ext'] = 'xml'; $defaults['type'] = 'text/xml'; } return $defaults; } /** * Import images to media library and replace URLs with attachment IDs */ public function import_images_to_media($content, $kit_id, $kit_name = '') { if (is_string($content)) { $content = json_decode($content, true); } if (!is_array($content)) { return $content; } foreach ($content as &$element) { if (isset($element['settings'])) { $element['settings'] = $this->import_settings_images($element['settings'], $kit_id, $kit_name); } if (isset($element['elements']) && is_array($element['elements'])) { $element['elements'] = $this->import_images_to_media($element['elements'], $kit_id, $kit_name); } } return $content; } /** * Replace image URLs with cached versions (deprecated - kept for compatibility) */ public function replace_with_cached_images($content, $kit_id, $cache_manager) { return $this->import_images_to_media($content, $kit_id); } /** * Import images in element settings to media library */ public function import_settings_images($settings, $kit_id, $kit_name = '') { if (!is_array($settings)) { return $settings; } $image_settings = [ 'image', 'background_image', 'hover_image', 'bg_image', 'icon_image', 'gallery', 'images', 'slide_image', 'background_overlay_image', 'testimonial_image', 'team_image', 'portfolio_image', 'logo_image', 'before_image', 'after_image', 'author_image', 'product_image', 'featured_image', 'fallback_image', 'mobile_image', 'tablet_image' ]; foreach ($settings as $key => &$value) { if (in_array($key, $image_settings) && is_array($value) && isset($value['url'])) { $attachment_data = $this->import_single_image($value['url'], $kit_id, $kit_name); if ($attachment_data) { $value['id'] = $attachment_data['id']; $value['url'] = $attachment_data['url']; } } if ($key === 'gallery' && is_array($value)) { foreach ($value as &$gallery_item) { if (is_array($gallery_item) && isset($gallery_item['url'])) { $attachment_data = $this->import_single_image($gallery_item['url'], $kit_id, $kit_name); if ($attachment_data) { $gallery_item['id'] = $attachment_data['id']; $gallery_item['url'] = $attachment_data['url']; } } } } if (is_array($value) && !in_array($key, $image_settings)) { foreach ($value as &$repeater_item) { if (is_array($repeater_item)) { $repeater_item = $this->import_settings_images($repeater_item, $kit_id, $kit_name); } } } if (is_string($value) && (strpos($key, 'css') !== false || strpos($key, 'style') !== false)) { $value = $this->import_css_images($value, $kit_id, $kit_name); } } return $settings; } /** * Import images from CSS strings */ public function import_css_images($css_string, $kit_id, $kit_name = '') { if (empty($css_string)) { return $css_string; } preg_match_all('/url\([\'"]?([^\'")]+)[\'"]?\)/i', $css_string, $matches); if (!empty($matches[1])) { foreach ($matches[1] as $url) { if (strpos($url, 'data:') === 0 || strpos($url, 'http') !== 0) { continue; } if (preg_match('/\.(jpg|jpeg|png|gif|svg|webp)$/i', $url)) { $attachment_data = $this->import_single_image($url, $kit_id, $kit_name); if ($attachment_data) { $css_string = str_replace($url, $attachment_data['url'], $css_string); } } } } return $css_string; } /** * Import a single image to media library */ public function import_single_image($image_url, $kit_id, $kit_name = '') { if (empty($image_url) || !filter_var($image_url, FILTER_VALIDATE_URL)) { return false; } if (isset($this->imported_images[$image_url])) { return $this->imported_images[$image_url]; } $existing_attachment = $this->get_attachment_by_url($image_url); if ($existing_attachment) { $attachment_data = [ 'id' => $existing_attachment, 'url' => wp_get_attachment_url($existing_attachment) ]; $this->imported_images[$image_url] = $attachment_data; return $attachment_data; } require_once(ABSPATH . 'wp-admin/includes/media.php'); require_once(ABSPATH . 'wp-admin/includes/file.php'); require_once(ABSPATH . 'wp-admin/includes/image.php'); $tmp = download_url($image_url, 300); if (is_wp_error($tmp)) { $response = wp_remote_get($image_url, [ 'timeout' => 300, 'sslverify' => false ]); if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) { return false; } $image_data = wp_remote_retrieve_body($response); $tmp = wp_tempnam(); file_put_contents($tmp, $image_data); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents -- writing to a wp_tempnam() temp file that media_handle_sideload() then processes if (!file_exists($tmp) || filesize($tmp) === 0) { wp_delete_file($tmp); return false; } } $file_array = []; $file_array['name'] = basename($image_url); if (!pathinfo($file_array['name'], PATHINFO_EXTENSION)) { $file_info = wp_check_filetype($tmp); if ($file_info['ext']) { $file_array['name'] = 'image-' . uniqid() . '.' . $file_info['ext']; } } if (!empty($kit_name)) { $file_array['name'] = sanitize_title($kit_name) . '-' . $file_array['name']; } $file_array['tmp_name'] = $tmp; $attachment_id = media_handle_sideload($file_array, 0, null, [ 'post_title' => !empty($kit_name) ? $kit_name . ' - ' . pathinfo($file_array['name'], PATHINFO_FILENAME) : pathinfo($file_array['name'], PATHINFO_FILENAME), 'post_content' => '', 'post_status' => 'inherit' ]); wp_delete_file($tmp); if (is_wp_error($attachment_id)) { return false; } update_post_meta($attachment_id, '_jltma_imported_from_kit', $kit_id); update_post_meta($attachment_id, '_jltma_original_url', $image_url); update_post_meta($attachment_id, '_jltma_import_date', current_time('mysql')); if (!empty($kit_name)) { update_post_meta($attachment_id, '_jltma_kit_name', $kit_name); } $alt_text = get_post_meta($attachment_id, '_wp_attachment_image_alt', true); if (empty($alt_text)) { update_post_meta($attachment_id, '_wp_attachment_image_alt', $kit_name ?: 'Template Image'); } $attachment_data = [ 'id' => $attachment_id, 'url' => wp_get_attachment_url($attachment_id) ]; $this->imported_images[$image_url] = $attachment_data; return $attachment_data; } /** * Get attachment ID by URL */ public function get_attachment_by_url($url) { global $wpdb; $clean_url = str_replace(['https://', 'http://'], '', $url); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for attachment lookup by guid without core API equivalent $attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE guid=%s AND post_type='attachment';", $url)); if (!empty($attachment)) { return $attachment[0]; } // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for attachment lookup by normalised guid without core API equivalent $attachment = $wpdb->get_col($wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE (REPLACE(REPLACE(guid, 'https://', ''), 'http://', '') = %s) AND post_type='attachment' LIMIT 1;", $clean_url )); if (!empty($attachment)) { return $attachment[0]; } // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for attachment lookup by custom meta without core API equivalent $attachment = $wpdb->get_col($wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_jltma_original_url' AND meta_value=%s LIMIT 1;", $url )); if (!empty($attachment)) { return $attachment[0]; } return false; } /** * Clean up orphaned template images */ public function cleanup_template_images() { if (!wp_verify_nonce( isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : '', 'jltma_template_kits_nonce_action') || !current_user_can('manage_options')) { wp_send_json_error(['message' => 'Permission denied']); return; } global $wpdb; // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for bulk meta key lookup without core API equivalent $template_attachments = $wpdb->get_col( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key='_jltma_imported_from_kit'" ); $deleted_count = 0; $kept_count = 0; foreach ($template_attachments as $attachment_id) { $is_used = false; // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for bulk content LIKE search without core API equivalent $used_in_content = $wpdb->get_var($wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->posts WHERE post_content LIKE %s OR post_content LIKE %s", '%' . $wpdb->esc_like( 'wp-image-' . $attachment_id ) . '%', '%' . $wpdb->esc_like( 'attachment_' . $attachment_id ) . '%' )); if ($used_in_content > 0) { $is_used = true; } if (!$is_used) { $attachment_url = wp_get_attachment_url($attachment_id); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for Elementor meta LIKE search without core API equivalent $used_in_elementor = $wpdb->get_var($wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->postmeta WHERE meta_key='_elementor_data' AND meta_value LIKE %s", '%"id":' . $attachment_id . '%' )); if ($used_in_elementor > 0) { $is_used = true; } } if (!$is_used) { wp_delete_attachment($attachment_id, true); $deleted_count++; } else { $kept_count++; } } wp_send_json_success([ 'message' => sprintf('Cleanup complete: %d orphaned images deleted, %d in use kept', $deleted_count, $kept_count), 'deleted' => $deleted_count, 'kept' => $kept_count ]); } /** * Pre-import all images for a template kit to media library */ public function preimport_kit_images() { if (!wp_verify_nonce( isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : '', 'jltma_template_kits_nonce_action') || !current_user_can('manage_options')) { wp_send_json_error(['message' => 'Permission denied']); return; } $kit_id = isset($_POST['kit_id']) ? sanitize_text_field( wp_unslash( $_POST['kit_id'] ) ) : ''; $template_data = isset($_POST['template_data']) ? sanitize_textarea_field( wp_unslash( $_POST['template_data'] ) ) : ''; if (empty($kit_id)) { wp_send_json_error(['message' => 'Kit ID is required']); return; } if (!empty($template_data)) { $decoded = json_decode($template_data, true); if ($decoded && isset($decoded['content'])) { $image_urls = $this->extract_all_image_urls($decoded['content']); $imported_count = 0; foreach ($image_urls as $url) { $result = $this->import_single_image($url, $kit_id, $decoded['title'] ?? ''); if ($result) { $imported_count++; } } wp_send_json_success([ 'message' => sprintf('Successfully imported %d images to media library', $imported_count), 'image_count' => $imported_count, 'imported_images' => $this->imported_images ]); } } wp_send_json_error(['message' => 'Invalid template data']); } /** * Extract all image URLs from Elementor content */ public function extract_all_image_urls($content, &$urls = []) { if (is_string($content)) { $content = json_decode($content, true); } if (!is_array($content)) { return $urls; } foreach ($content as $element) { if (isset($element['settings']) && is_array($element['settings'])) { $this->extract_urls_from_settings($element['settings'], $urls); } if (isset($element['elements']) && is_array($element['elements'])) { $this->extract_all_image_urls($element['elements'], $urls); } } return array_unique($urls); } /** * Extract image URLs from element settings */ public function extract_urls_from_settings($settings, &$urls) { if (!is_array($settings)) { return; } foreach ($settings as $key => $value) { if (is_array($value)) { if (isset($value['url']) && filter_var($value['url'], FILTER_VALIDATE_URL)) { $urls[] = $value['url']; } $this->extract_urls_from_settings($value, $urls); } elseif (is_string($value)) { if (preg_match_all('/(https?:\/\/[^\s"]+\.(?:jpg|jpeg|png|gif|svg|webp))/i', $value, $matches)) { $urls = array_merge($urls, $matches[1]); } } } } /** * Pre-cache all images for a template kit (deprecated - kept for compatibility) */ public function precache_kit_images() { $this->preimport_kit_images(); } /** * Pre-download template kit for faster import */ public function predownload_kit() { if (!wp_verify_nonce( isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : '', 'jltma_template_kits_nonce_action') || !current_user_can('manage_options')) { wp_send_json_error(['message' => 'Permission denied']); return; } $kit_id = isset($_POST['kit_id']) ? sanitize_text_field( wp_unslash( $_POST['kit_id'] ) ) : ''; if (empty($kit_id)) { wp_send_json_error(['message' => 'Kit ID is required']); return; } $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } if (!$cache_manager) { wp_send_json_error(['message' => 'Cache manager not available']); return; } $result = $cache_manager->download_and_cache_kit($kit_id); if ($result && $result['success']) { $template_count = 0; if (isset($result['manifest']['pages']) && is_array($result['manifest']['pages'])) { $template_count = count($result['manifest']['pages']); } wp_send_json_success([ 'message' => sprintf('Kit pre-downloaded successfully with %d templates', $template_count), 'kit_id' => $kit_id, 'template_count' => $template_count, 'cached' => true ]); } else { wp_send_json_error(['message' => 'Failed to download kit']); } } /** * Download all template kits for offline use */ public function download_all_kits() { if (!wp_verify_nonce( isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : '', 'jltma_template_kits_nonce_action') || !current_user_can('manage_options')) { wp_send_json_error(['message' => 'Permission denied']); return; } $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } if (!$cache_manager) { wp_send_json_error(['message' => 'Cache manager not available']); return; } $stats = $cache_manager->download_all_kits(); wp_send_json_success([ 'message' => sprintf( 'Download complete: %d downloaded, %d skipped, %d failed out of %d total kits', $stats['downloaded'], $stats['skipped'], $stats['failed'], $stats['total'] ), 'stats' => $stats ]); } /** * Install required plugin for template kit */ public function install_required_plugin() { $wpnonce_val = isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : ''; $valid_nonce = wp_verify_nonce($wpnonce_val, 'jltma_template_kits_nonce_action') || wp_verify_nonce($wpnonce_val, 'jltma_template_library_nonce'); if (!$valid_nonce || !current_user_can('install_plugins')) { wp_send_json_error(['message' => 'Permission denied']); return; } $plugin_name = isset($_POST['plugin_name']) ? sanitize_text_field( wp_unslash( $_POST['plugin_name'] ) ) : ''; $plugin_file = isset($_POST['plugin_file']) ? sanitize_text_field( wp_unslash( $_POST['plugin_file'] ) ) : ''; $plugin_slug = $this->get_plugin_slug($plugin_file); if (empty($plugin_slug)) { wp_send_json_error(['message' => 'Plugin slug is required']); return; } require_once ABSPATH . 'wp-admin/includes/plugin.php'; require_once ABSPATH . 'wp-admin/includes/file.php'; require_once ABSPATH . 'wp-admin/includes/misc.php'; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; if (empty($plugin_file)) { $plugin_file = $plugin_slug . '/' . $plugin_slug . '.php'; } $installed_plugins = get_plugins(); if (isset($installed_plugins[$plugin_file])) { $activate_result = activate_plugin($plugin_file); if (is_wp_error($activate_result)) { wp_send_json_error([ 'message' => 'Plugin installed but activation failed: ' . $activate_result->get_error_message() ]); } else { wp_send_json_success([ 'message' => sprintf('%s has been activated successfully!', $plugin_name ?: $plugin_slug), 'is_active' => true ]); } return; } $api = plugins_api('plugin_information', [ 'slug' => $plugin_slug, 'fields' => [ 'sections' => false, 'tags' => false ] ]); if (is_wp_error($api)) { if ($api->get_error_message() === "Plugin not found.") { $plugin_file_parts = explode('/', $plugin_file); if ($plugin_file_parts[0] !== $plugin_file_parts[1]) { $plugin_slug = $plugin_file_parts[0]; } } $new_api = plugins_api('plugin_information', [ 'slug' => $plugin_slug, 'fields' => [ 'sections' => false, 'tags' => false ] ]); if (is_wp_error($new_api)) { wp_send_json_error([ 'message' => 'Failed to get plugin information: ', 'details' => $api->get_error_message() ]); return; } else { $api = $new_api; } } $skin = new \WP_Ajax_Upgrader_Skin(); $upgrader = new \Plugin_Upgrader($skin); $result = $upgrader->install($api->download_link); if (is_wp_error($result)) { wp_send_json_error([ 'message' => 'Installation failed: ' . $result->get_error_message() ]); return; } if (!$result) { wp_send_json_error([ 'message' => 'Installation failed for unknown reason' ]); return; } $installed_plugins = get_plugins(); $plugin_installed = false; foreach ($installed_plugins as $file => $plugin) { if (strpos($file, $plugin_slug . '/') === 0 || $file === $plugin_file) { $plugin_file = $file; $plugin_installed = true; break; } } if (!$plugin_installed) { wp_send_json_error([ 'message' => 'Plugin installed but could not be found' ]); return; } $activate_result = activate_plugin($plugin_file); if (is_wp_error($activate_result)) { wp_send_json_success([ 'message' => sprintf('%s has been installed successfully but needs manual activation.', $plugin_name ?: $plugin_slug), 'is_active' => false ]); } else { wp_send_json_success([ 'message' => sprintf('%s has been installed and activated successfully!', $plugin_name ?: $plugin_slug), 'is_active' => true ]); } } /** * Activate required plugin for template kit */ public function activate_required_plugin() { $wpnonce_activate = isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : ''; $valid_nonce = wp_verify_nonce($wpnonce_activate, 'jltma_template_kits_nonce_action') || wp_verify_nonce($wpnonce_activate, 'jltma_template_library_nonce'); if (!$valid_nonce || !current_user_can('activate_plugins')) { wp_send_json_error(['message' => 'Permission denied']); return; } $plugin_slug = isset($_POST['plugin_slug']) ? sanitize_text_field( wp_unslash( $_POST['plugin_slug'] ) ) : ''; $plugin_file = isset($_POST['plugin_file']) ? sanitize_text_field( wp_unslash( $_POST['plugin_file'] ) ) : ''; if (empty($plugin_slug) && empty($plugin_file)) { wp_send_json_error(['message' => 'Plugin slug is required']); return; } if (!is_string($plugin_slug)) { $file_name = explode('/', $plugin_file)[1]; $plugin_slug = explode('.', $file_name)[0]; } require_once ABSPATH . 'wp-admin/includes/plugin.php'; if (empty($plugin_file) && $plugin_file !== 'theme') { $plugin_file = $plugin_slug . '/' . $plugin_slug . '.php'; } if ($plugin_file === 'theme') { $theme = wp_get_theme($plugin_slug); if (!$theme->exists()) { wp_send_json_error(['message' => 'Theme not found. Please install it first.']); return; } switch_theme($plugin_slug); wp_send_json_success([ 'message' => ucfirst(str_replace('-', ' ', $plugin_slug)) . ' theme has been activated successfully!', 'is_active' => true ]); return; } $installed_plugins = get_plugins(); if (!isset($installed_plugins[$plugin_file])) { $plugin_found = false; foreach ($installed_plugins as $file => $plugin) { if (strpos($file, $plugin_slug . '/') === 0) { $plugin_file = $file; $plugin_found = true; break; } } if (!$plugin_found) { wp_send_json_error(['message' => 'Plugin not found. Please install it first.']); return; } } if (is_plugin_active($plugin_file)) { wp_send_json_success([ 'message' => 'Plugin is already active!', 'is_active' => true ]); return; } $result = activate_plugin($plugin_file); if (is_wp_error($result)) { wp_send_json_error([ 'message' => 'Activation failed: ' . $result->get_error_message() ]); } else { wp_send_json_success([ 'message' => 'Plugin activated successfully!', 'is_active' => true ]); } } /** * Get plugin slug from plugin file */ public function get_plugin_slug($plugin_file) { $without_extension = pathinfo($plugin_file, PATHINFO_FILENAME); $parts = explode('/', $without_extension); $filename = end($parts); return $filename; } /** * Handle Template Kit Upload */ public function upload_template_kit() { $wpnonce_upload = isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : ''; $valid_nonce = wp_verify_nonce($wpnonce_upload, 'jltma_template_kits_nonce_action') || wp_verify_nonce($wpnonce_upload, 'jltma_template_library_nonce'); if (!$valid_nonce || !current_user_can('upload_files')) { wp_send_json_error(['message' => 'Permission denied']); return; } if (!isset($_FILES['kit_file']) || $_FILES['kit_file']['error'] !== UPLOAD_ERR_OK) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated -- 'kit_file' existence verified by isset above wp_send_json_error(['message' => 'No file uploaded or upload failed']); return; } // ── Resource headroom ──────────────────────────────────────────── // Extracting a multi-MB zip and reading dozens of JSON template // files in one request can easily hit the default 30s / 128M // limits on shared hosting. Request generous limits up-front so // the "Reading kit contents" step isn't dragged out by throttled // resources. Only bumps the ceiling if the host allows it — a // disabled ini_set or a lower hard cap simply becomes the limit. if (function_exists('set_time_limit')) { @set_time_limit(600); } if (function_exists('wp_raise_memory_limit')) { wp_raise_memory_limit('admin'); } @ini_set('memory_limit', '512M'); @ignore_user_abort(true); $uploaded_file = $_FILES['kit_file']; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- file upload array; individual keys sanitized before use $file_type = wp_check_filetype($uploaded_file['name']); if ($file_type['ext'] !== 'zip') { wp_send_json_error(['message' => 'Please upload a valid ZIP file']); return; } $cache_manager = null; if (class_exists('MasterAddons\Inc\Classes\Template_Kit_Cache')) { $cache_manager = \MasterAddons\Inc\Classes\Template_Kit_Cache::get_instance(); } if (!$cache_manager) { wp_send_json_error(['message' => 'Cache manager not available']); return; } $file_name_without_ext = pathinfo($uploaded_file['name'], PATHINFO_FILENAME); if (preg_match('/^kit[_-]?(\d+)$/i', $file_name_without_ext, $matches)) { $kit_id = $matches[1]; } else { $kit_id = (string)(9000 + time() % 1000); } global $wp_filesystem; if (!function_exists('WP_Filesystem')) { require_once ABSPATH . 'wp-admin/includes/file.php'; } WP_Filesystem(); $upload_dir = wp_upload_dir(); $kits_dir = $upload_dir['basedir'] . '/master_addons/purchased_kits/kits/kit_' . $kit_id; if (!$wp_filesystem->exists($kits_dir)) { $wp_filesystem->mkdir($kits_dir, 0755, true); } // Native PHP's ZipArchive is significantly faster than WP's // unzip_file() because it avoids the pclzip pure-PHP fallback, // streams file entries directly to disk, and doesn't double-buffer // each file in memory. Falls back to unzip_file() when the ext // isn't available (extremely rare on modern PHP). $unzip_ok = false; if (class_exists('ZipArchive')) { $zip = new \ZipArchive(); if ($zip->open($uploaded_file['tmp_name']) === true) { $unzip_ok = $zip->extractTo($kits_dir); $zip->close(); } } if (!$unzip_ok) { $unzip_result = unzip_file($uploaded_file['tmp_name'], $kits_dir); if (is_wp_error($unzip_result)) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Failed to extract ZIP file: ' . $unzip_result->get_error_message()]); return; } } $manifest_path = $kits_dir . '/manifest.json'; $manifest = null; if ($wp_filesystem->exists($manifest_path)) { $manifest_content = $wp_filesystem->get_contents($manifest_path); $manifest = json_decode($manifest_content, true); } else { $files = $wp_filesystem->dirlist($kits_dir); foreach ($files as $file) { if ($file['type'] === 'd') { $sub_manifest = $kits_dir . '/' . $file['name'] . '/manifest.json'; if ($wp_filesystem->exists($sub_manifest)) { $sub_dir = $kits_dir . '/' . $file['name']; $sub_files = $wp_filesystem->dirlist($sub_dir); foreach ($sub_files as $sub_file) { $wp_filesystem->move($sub_dir . '/' . $sub_file['name'], $kits_dir . '/' . $sub_file['name']); } $wp_filesystem->delete($sub_dir, true); $manifest_content = $wp_filesystem->get_contents($manifest_path); $manifest = json_decode($manifest_content, true); break; } } } } if (!$manifest) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Invalid template kit: manifest.json not found']); return; } $required_manifest_fields = ['manifest_version', 'title', 'kit_version', 'templates']; $missing_fields = []; foreach ($required_manifest_fields as $field) { if (!isset($manifest[$field])) { $missing_fields[] = $field; } } if (!empty($missing_fields)) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Invalid manifest.json. Missing required fields: ' . implode(', ', $missing_fields)]); return; } if (!is_array($manifest['templates']) || empty($manifest['templates'])) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Invalid template kit: templates array is empty or invalid']); return; } $screenshots_dir = $kits_dir . '/screenshots'; $templates_dir = $kits_dir . '/templates'; $missing_folders = []; if (!$wp_filesystem->exists($screenshots_dir)) { $missing_folders[] = 'screenshots'; } if (!$wp_filesystem->exists($templates_dir)) { $missing_folders[] = 'templates'; } if (!empty($missing_folders)) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Invalid template kit structure. Missing required folders: ' . implode(', ', $missing_folders)]); return; } $template_count = 0; $templates = []; $manifest_templates = $manifest['templates']; $template_count = count($manifest_templates); foreach ($manifest_templates as $page) { $slug = $page['slug'] ?? $page['fileName'] ?? $page['name'] ?? ''; $template_file = $templates_dir . '/' . $slug . '.json'; if (!$wp_filesystem->exists($template_file)) { $template_file = $templates_dir . '/' . $slug; } if ($wp_filesystem->exists($template_file)) { $template_content = $wp_filesystem->get_contents($template_file); $template_data = json_decode($template_content, true); $thumbnail = ''; if (isset($page['thumbnail']) && !empty($page['thumbnail'])) { if (strpos($page['thumbnail'], 'http') !== 0) { $thumbnail_file = $screenshots_dir . '/' . basename($page['thumbnail']); if ($wp_filesystem->exists($thumbnail_file)) { $thumbnail = 'screenshots/' . basename($page['thumbnail']); } else { $thumbnail = $page['thumbnail']; } } else { $thumbnail = $page['thumbnail']; } } $templates[] = [ 'id' => $page['id'] ?? $page['slug'] ?? $slug, 'slug' => $slug, 'title' => $page['title'] ?? $page['name'] ?? $slug, 'thumbnail' => $thumbnail, 'content' => $template_data['content'] ?? $template_data, 'page_settings' => $template_data['page_settings'] ?? [], 'type' => $page['type'] ?? 'page', 'template_id' => $page['template_id'] ?? $page['id'] ?? '' ]; } } $kit_thumbnail = ''; if (isset($manifest['thumbnail_url']) && !empty($manifest['thumbnail_url'])) { $kit_thumbnail = $manifest['thumbnail_url']; } elseif (isset($manifest['thumbnail']) && !empty($manifest['thumbnail'])) { if (strpos($manifest['thumbnail'], 'http') !== 0) { $thumbnail_path = str_replace('screenshots/', '', $manifest['thumbnail']); if ($wp_filesystem->exists($kits_dir . '/' . $thumbnail_path)) { $kit_thumbnail = $manifest['thumbnail']; } } else { $kit_thumbnail = $manifest['thumbnail']; } } elseif (!empty($templates) && isset($templates[0]['thumbnail'])) { $kit_thumbnail = $templates[0]['thumbnail']; } $kit_name = isset($manifest['title']) && !empty($manifest['title']) ? $manifest['title'] : ( isset($manifest['name']) && !empty($manifest['name']) ? $manifest['name'] : 'Kit ' . $kit_id ); $categories = ['purchased']; if (isset($manifest['categories'])) { if (is_array($manifest['categories'])) { $categories = array_merge($categories, $manifest['categories']); } elseif (is_string($manifest['categories']) && !empty($manifest['categories'])) { if (strpos($manifest['categories'], ',') !== false) { $cats = array_map('trim', explode(',', $manifest['categories'])); $categories = array_merge($categories, $cats); } else { $categories[] = trim($manifest['categories']); } } } $categories = array_unique($categories); $keywords = []; if (isset($manifest['keywords'])) { if (is_array($manifest['keywords'])) { $keywords = $manifest['keywords']; } elseif (is_string($manifest['keywords']) && !empty($manifest['keywords'])) { $keywords = array_map('trim', explode(',', $manifest['keywords'])); $keywords = array_filter($keywords); } } $required_plugins = []; if (isset($manifest['required_plugins']) && is_array($manifest['required_plugins'])) { $required_plugins = $manifest['required_plugins']; } elseif (isset($manifest['requirements']) && is_array($manifest['requirements'])) { $required_plugins = $manifest['requirements']; } $kit_data = [ 'kit_id' => $kit_id, 'template_id' => $kit_id, 'kit_name' => $kit_name, 'title' => $kit_name, 'descriptions' => isset($manifest['description']) ? $manifest['description'] : 'Uploaded template kit', 'description' => isset($manifest['description']) ? $manifest['description'] : 'Uploaded template kit', 'author' => isset($manifest['author']) ? $manifest['author'] : 'Unknown', 'categories' => $categories, 'keywords' => $keywords, 'thumbnail' => $kit_thumbnail, 'preview_url' => isset($manifest['preview_url']) ? $manifest['preview_url'] : '', 'is_purchased' => true, 'purchasable' => false, 'downloadable' => true, 'is_pro' => false, 'downloads' => isset($manifest['downloads']) ? $manifest['downloads'] : 0, 'purchase_url' => '', 'uploaded_date' => current_time('mysql'), 'template_count' => isset($manifest['template_count']) ? $manifest['template_count'] : $template_count, 'templates' => $templates, 'required_plugins' => $required_plugins, 'manifest' => $manifest, 'kit_path' => $kits_dir ]; $stored = $cache_manager->store_purchased_kit($kit_data); if (!$stored) { $wp_filesystem->delete($kits_dir, true); wp_send_json_error(['message' => 'Failed to store template kit']); return; } $meta_data = [ 'kit_id' => $kit_id, 'uploaded_date' => $kit_data['uploaded_date'], 'original_filename' => $uploaded_file['name'], 'is_purchased' => true ]; $wp_filesystem->put_contents( $kits_dir . '/meta.json', wp_json_encode($meta_data, JSON_PRETTY_PRINT) ); wp_send_json_success([ 'kit_id' => $kit_id, 'name' => $kit_data['kit_name'], 'template_count' => $template_count, 'is_purchased' => true, 'message' => sprintf('Template kit "%s" uploaded successfully with %d templates', $kit_data['kit_name'], $template_count), 'templates' => $templates, 'parentTemplate' => [ 'kit_id' => $kit_id, 'kit_name' => $kit_data['kit_name'], 'title' => $kit_data['kit_name'], 'categories' => $kit_data['categories'], 'required_plugins' => $required_plugins, 'is_purchased' => true, ], ]); } public static function get_instance() { if (is_null(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; } } ```