File Content: class-ajax-handle.php <?php if (!defined('ABSPATH')) { die(); } if (!class_exists('CPTAjaxHandle')) { class CPTAjaxHandle { function __construct() { add_action('wp_ajax_cpt_verify_purchase_code', [$this, 'verify_purchase_code']); add_action('wp_ajax_cpt_log_out', [$this, 'log_out']); add_action('wp_ajax_cpt_install_plugin', [$this, 'install_plugin']); add_action('wp_ajax_cpt_activate_plugin', [$this, 'activate_plugin']); add_action('wp_ajax_cpt_update_plugin', [$this, 'update_plugin']); add_action('wp_ajax_cpt_update_theme', [$this, 'update_theme']); add_action('wp_ajax_cpt_can_import_demo', [$this, 'can_import_demo']); add_action('wp_ajax_cpt_dismiss', [$this, 'dismiss']); add_action('wp_ajax_cpt_update_auth', [$this, 'update_auth']); add_action('wp_ajax_cpt_update_required_plugins', [$this, 'update_required_plugins']); add_action('wp_ajax_cpt_update_theme_info', [$this, 'update_theme_info']); } function verify_purchase_code() { try { if (!isset($_POST['purchase_code']) || empty($_POST['purchase_code'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!check_ajax_referer('cpt_verify_purchase_code', false, false)) throw new Exception(__('Invalid request!', CPT_TEXT_DOMAIN)); // Check if user is administrator $current_user = wp_get_current_user(); if (!in_array('administrator', (array) $current_user->roles)) throw new Exception(esc_html__('You are not allowed to do this!', 'wastia')); $current_theme = wp_get_theme(); if (is_child_theme()) { $current_theme = $current_theme->parent(); } $params = [ 'host' => str_replace('www.', '', cpt_get_host()), 'email' => $_POST['email'] ?? '', 'name' => $_POST['name'] ?? '', 'purchase_code' => $_POST['purchase_code'], 'theme_slug' => $current_theme->get('TextDomain'), ]; $request = wp_remote_post(cpt_get_server_url() . '/verify/purchase-code', [ 'headers' => [ 'Content-Type' => 'application/json' ], 'body' => json_encode($params), 'sslverify' => false, ]); $responseCode = wp_remote_retrieve_response_code($request); if ($responseCode !== 200) { $responseMessage = wp_remote_retrieve_response_message($request); throw new Exception($responseMessage ?: __('Verify Fail!', CPT_TEXT_DOMAIN)); } $body = @json_decode(wp_remote_retrieve_body($request), true); if ($body === false && json_last_error() !== JSON_ERROR_NONE) throw new Exception(__('Invalid response data!', CPT_TEXT_DOMAIN)); update_option('cpt_oauth', $body); set_transient(CPT_SERVER_REQUESTABLE, 1, DAY_IN_SECONDS * 7); $result = [ 'stt' => true, 'msg' => __('Verified Successfully!', CPT_TEXT_DOMAIN), 'data' => $body, ]; } catch (Exception $e) { set_transient(CPT_SERVER_REQUESTABLE, -1, DAY_IN_SECONDS * 7); $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function log_out() { try { update_option('cpt_oauth', ''); delete_transient(CPT_REQUIRED_PLUGINS_OPTION); delete_transient(CPT_THEME_OPTION); delete_transient(CPT_SERVER_REQUESTABLE); $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => [], ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function install_plugin() { try { if (!isset($_POST['type']) || empty($_POST['type']) || !isset($_POST['plugin_slug']) || empty($_POST['plugin_slug'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!check_ajax_referer('install-plugin', false, false)) throw new Exception(__('Invalid request!', CPT_TEXT_DOMAIN)); // Check if user is administrator $current_user = wp_get_current_user(); if (!in_array('administrator', (array) $current_user->roles)) throw new Exception(esc_html__('You are not allowed to do this!', 'wastia')); require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; $download_link = ''; switch ($_POST['type']) { case 'internal': if (!isset($_POST['download_link']) || empty($_POST['download_link'])) throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); if (!cpt_is_same_domain($_POST['download_link'], cpt_get_server_url())) { throw new Exception(__('Invalid download link!', CPT_TEXT_DOMAIN)); } $download_link = $_POST['download_link']; break; case 'external': $api = plugins_api( 'plugin_information', array( 'slug' => sanitize_key(wp_unslash($_POST['plugin_slug'])), 'fields' => array( 'sections' => false, ), ) ); if (is_wp_error($api)) throw new Exception(__('Fail to get plugin information!', CPT_TEXT_DOMAIN)); $download_link = $api->download_link; break; default: throw new Exception(__('Invalid plugin type!', CPT_TEXT_DOMAIN)); } $skin = new WP_Ajax_Upgrader_Skin(); $upgrader = new Plugin_Upgrader($skin); $install_result = $upgrader->install($download_link); if (!$install_result) throw new Exception(__('Fail to install plugin!', CPT_TEXT_DOMAIN)); $installed_plugins = []; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $installed_plugin_file = explode('/', $installed_plugin_file); $installed_plugins[$installed_plugin_file[0]] = $installed_plugin_data; } $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => $installed_plugins, ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => '', ]; } wp_send_json($result); die(); } function activate_plugin() { try { if (!isset($_POST['plugin_slug']) || empty($_POST['plugin_slug'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!check_ajax_referer('activate-plugin', false, false)) throw new Exception(__('Invalid request!', CPT_TEXT_DOMAIN)); // Check if user is administrator $current_user = wp_get_current_user(); if (!in_array('administrator', (array) $current_user->roles)) throw new Exception(esc_html__('You are not allowed to do this!', 'wastia')); $result = [ 'stt' => false, 'msg' => __('Fail!', CPT_TEXT_DOMAIN), 'data' => [], ]; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $_installed_plugin_file = explode('/', $installed_plugin_file); if ($_installed_plugin_file[0] == $_POST['plugin_slug']) { if (is_plugin_active($installed_plugin_file)) { throw new Exception(__('Plugin was activated!', CPT_TEXT_DOMAIN)); } else { // null|WP_Error Null on success, WP_Error on invalid file. $active_result = activate_plugin($installed_plugin_file); if (!is_null($active_result)) { $result = [ 'stt' => false, 'msg' => __('Fail to activate plugin!', CPT_TEXT_DOMAIN), 'data' => [], ]; } else { $active_plugins = []; $active_plugins_data = get_option('active_plugins'); foreach ($active_plugins_data as $active_plugin_file) { $active_plugin_file = explode('/', $active_plugin_file); $active_plugins[] = $active_plugin_file[0]; } $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => $active_plugins, ]; } } } } } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => '', ]; } wp_send_json($result); die(); } function update_plugin() { try { if (!isset($_POST['type']) || empty($_POST['type']) || !isset($_POST['plugin_slug']) || empty($_POST['plugin_slug'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!check_ajax_referer('update-plugin', false, false)) throw new Exception(__('Invalid request!', CPT_TEXT_DOMAIN)); // Check if user is administrator $current_user = wp_get_current_user(); if (!in_array('administrator', (array) $current_user->roles)) throw new Exception(esc_html__('You are not allowed to do this!', 'wastia')); $result = [ 'stt' => false, 'msg' => __('Fail!', CPT_TEXT_DOMAIN), 'data' => [], ]; if ($_POST['type'] == 'internal') { if (!isset($_POST['download_link']) || empty($_POST['download_link'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!cpt_is_same_domain($_POST['download_link'], cpt_get_server_url())) { throw new Exception(__('Invalid download link!', CPT_TEXT_DOMAIN)); } require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $_installed_plugin_file = explode('/', $installed_plugin_file); if ($_installed_plugin_file[0] == $_POST['plugin_slug']) { $repo_updates = get_site_transient('update_plugins'); if (!is_object($repo_updates)) { $repo_updates = new stdClass; } if (empty($repo_updates->response[$installed_plugin_file])) { $repo_updates->response[$installed_plugin_file] = new stdClass; } $repo_updates->response[$installed_plugin_file]->slug = $_POST['plugin_slug']; $repo_updates->response[$installed_plugin_file]->plugin = $installed_plugin_file; $repo_updates->response[$installed_plugin_file]->package = $_POST['download_link']; set_site_transient('update_plugins', $repo_updates); $skin = new WP_Ajax_Upgrader_Skin(); $upgrader = new Plugin_Upgrader($skin); $update_result = $upgrader->upgrade($installed_plugin_file); if (!$update_result) { $result = [ 'stt' => false, 'msg' => __('Fail to update plugin!', CPT_TEXT_DOMAIN), 'data' => [], ]; } else { $activate_result = activate_plugin($installed_plugin_file); if (!is_null($activate_result)) { $result = [ 'stt' => false, 'msg' => __('Fail to reactivate plugin after updated!', CPT_TEXT_DOMAIN), 'data' => [], ]; } else { $installed_plugins = []; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $installed_plugin_file = explode('/', $installed_plugin_file); $installed_plugins[$installed_plugin_file[0]] = $installed_plugin_data; } $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => $installed_plugins, ]; } } } } } elseif ($_POST['type'] == 'external') { $_POST['slug'] = $_POST['plugin_slug']; $_POST['plugin'] = $_POST['plugin_slug']; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $_installed_plugin_file = explode('/', $installed_plugin_file); if ($_installed_plugin_file[0] == $_POST['plugin_slug']) { $_POST['plugin'] = $installed_plugin_file; } } $plugin = plugin_basename(sanitize_text_field(wp_unslash($_POST['plugin']))); require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; wp_update_plugins(); $skin = new WP_Ajax_Upgrader_Skin(); $upgrader = new Plugin_Upgrader($skin); $result = $upgrader->bulk_upgrade(array($plugin)); if (is_wp_error($skin->result)) { $result = [ 'stt' => false, 'msg' => $skin->result->get_error_message(), 'data' => [], ]; } elseif ($skin->get_errors()->has_errors()) { $result = [ 'stt' => false, 'msg' => $skin->get_error_messages(), 'data' => [], ]; } elseif (is_array($result) && !empty($result[$plugin])) { $installed_plugins = []; $installed_plugins_data = get_plugins(); foreach ($installed_plugins_data as $installed_plugin_file => $installed_plugin_data) { $installed_plugin_file = explode('/', $installed_plugin_file); $installed_plugins[$installed_plugin_file[0]] = $installed_plugin_data; } $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => $installed_plugins, ]; } elseif (false === $result) { global $wp_filesystem; $result = [ 'stt' => false, 'msg' => __('Unable to connect to the filesystem. Please confirm your credentials.', CPT_TEXT_DOMAIN), 'data' => [], ]; // Pass through the error from WP_Filesystem if one was raised. if ($wp_filesystem instanceof WP_Filesystem_Base && is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->has_errors()) { $result['msg'] = esc_html($wp_filesystem->errors->get_error_message()); } } } } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => '', ]; } wp_send_json($result); die(); } function update_theme() { try { if (!isset($_POST['download_link']) || empty($_POST['download_link'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } if (!check_ajax_referer('update-theme', false, false)) throw new Exception(__('Invalid request!', CPT_TEXT_DOMAIN)); if (!cpt_is_same_domain($_POST['download_link'], cpt_get_server_url())) { throw new Exception(__('Invalid download link!', CPT_TEXT_DOMAIN)); } // Check if user is administrator $current_user = wp_get_current_user(); if (!in_array('administrator', (array) $current_user->roles)) throw new Exception(esc_html__('You are not allowed to do this!', 'wastia')); $current_theme = wp_get_theme(); if (is_child_theme()) { $current_theme = $current_theme->parent(); } $params = [ 'host' => str_replace('www.', '', cpt_get_host()), 'theme_slug' => $current_theme->get('TextDomain'), ]; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; include_once ABSPATH . 'wp-admin/includes/theme-install.php'; $repo_updates = get_site_transient('update_themes'); if (!is_object($repo_updates)) { $repo_updates = new stdClass; } if (empty($repo_updates->response[$params['theme_slug']])) { $repo_updates->response[$params['theme_slug']] = []; } $repo_updates->response[$params['theme_slug']]['theme'] = $params['theme_slug']; $repo_updates->response[$params['theme_slug']]['package'] = $_POST['download_link']; set_site_transient('update_themes', $repo_updates); $skin = new WP_Ajax_Upgrader_Skin(); $upgrader = new Theme_Upgrader($skin); $update_result = $upgrader->upgrade($params['theme_slug']); if (!$update_result) { $result = [ 'stt' => false, 'msg' => __('Fail to update theme!', CPT_TEXT_DOMAIN), 'data' => [] ]; } else { $result = [ 'stt' => true, 'msg' => __('Successfully!', CPT_TEXT_DOMAIN), 'data' => [] ]; } } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function can_import_demo() { $result = [ 'stt' => false, 'msg' => 'Please make sure installed Import Plugin', 'data' => [], ]; if ((class_exists('SWA_Import_Export') || class_exists('EF3_Import_Export')) && (class_exists('Elementor_Theme_Core') || class_exists('CmssuperheroesCore') || class_exists('CSH_Theme_Core'))) { $url = ''; if (class_exists('SWA_Import_Export')) { $url = admin_url('admin.php?page=swa-import'); } elseif (class_exists('EF3_Import_Export')) { $url = admin_url('admin.php?page=ef3-import-and-export'); } $result = [ 'stt' => true, 'msg' => 'Installed Import Plugin', 'data' => esc_url($url), ]; } wp_send_json($result); die(); } function dismiss() { try { if (!isset($_POST['key']) || empty($_POST['key'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } switch ($_POST['key']) { case CPT_DISMISS_THEME_INFO: set_transient(CPT_DISMISS_THEME_INFO, true, DAY_IN_SECONDS * 7); break; case CPT_DISMISS_REQUIRED_PLUGINS: set_transient(CPT_DISMISS_REQUIRED_PLUGINS, true, DAY_IN_SECONDS * 7); break; } $result = [ 'stt' => true, 'msg' => __('Dismiss Successfully', CPT_TEXT_DOMAIN), 'data' => [], ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function update_auth() { try { if (!isset($_POST['oAuth']) || empty($_POST['oAuth'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } update_option('cpt_oauth', $_POST['oAuth']); $result = [ 'stt' => true, 'msg' => __('Update Authentication Successfully', CPT_TEXT_DOMAIN), 'data' => [], ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function update_required_plugins() { try { if (!isset($_POST['required_plugins']) || empty($_POST['required_plugins'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } set_transient(CPT_REQUIRED_PLUGINS_OPTION, $_POST['required_plugins'], DAY_IN_SECONDS * 7); $result = [ 'stt' => true, 'msg' => __('Update Required Plugins Successfully', CPT_TEXT_DOMAIN), 'data' => [], ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } function update_theme_info() { try { if (!isset($_POST['theme']) || empty($_POST['theme'])) { throw new Exception(__('Something went wrong!', CPT_TEXT_DOMAIN)); } set_transient(CPT_THEME_OPTION, $_POST['theme'], DAY_IN_SECONDS * 7); $result = [ 'stt' => true, 'msg' => __('Update Required Plugins Successfully', CPT_TEXT_DOMAIN), 'data' => [], ]; } catch (Exception $e) { $result = [ 'stt' => false, 'msg' => $e->getMessage(), 'data' => [], ]; } wp_send_json($result); die(); } } } Submit