*/ namespace LiteSpeed; defined('WPINC') || exit(); class GUI extends Base { private static $_clean_counter = 0; private $_promo_true; // [ file_tag => [ days, litespeed_only ], ... ] private $_promo_list = array( 'new_version' => array(7, false), 'score' => array(14, false), // 'slack' => array( 3, false ), ); const LIB_GUEST_JS = 'assets/js/guest.min.js'; const LIB_GUEST_DOCREF_JS = 'assets/js/guest.docref.min.js'; const PHP_GUEST = 'guest.vary.php'; const TYPE_DISMISS_WHM = 'whm'; const TYPE_DISMISS_EXPIRESDEFAULT = 'ExpiresDefault'; const TYPE_DISMISS_PROMO = 'promo'; const TYPE_DISMISS_PIN = 'pin'; const WHM_MSG = 'lscwp_whm_install'; const WHM_MSG_VAL = 'whm_install'; protected $_summary; /** * Instance * * @since 1.3 */ public function __construct() { $this->_summary = self::get_summary(); } /** * Frontend Init * * @since 3.0 */ public function init() { Debug2::debug2('[GUI] init'); if (is_admin_bar_showing() && current_user_can('manage_options')) { add_action('wp_enqueue_scripts', array($this, 'frontend_enqueue_style')); add_action('admin_bar_menu', array($this, 'frontend_shortcut'), 95); } /** * Turn on instant click * @since 1.8.2 */ if ($this->conf(self::O_UTIL_INSTANT_CLICK)) { add_action('wp_enqueue_scripts', array($this, 'frontend_enqueue_style_public')); } // NOTE: this needs to be before optimizer to avoid wrapper being removed add_filter('litespeed_buffer_finalize', array($this, 'finalize'), 8); } /** * Print a loading message when redirecting CCSS/UCSS page to avoid whiteboard confusion */ public static function print_loading($counter, $type) { echo '

'; echo "

"; echo sprintf(__('%1$s %2$s files left in queue', 'litespeed-cache'), $counter, $type); echo '

' . __('Cancel', 'litespeed-cache') . '

'; echo '

'; } /** * Display a pie * * @since 1.6.6 */ public static function pie($percent, $width = 50, $finished_tick = false, $without_percentage = false, $append_cls = false) { $percentage = '' . $percent . ($without_percentage ? '' : '%') . ''; if ($percent == 100 && $finished_tick) { $percentage = '✓'; } return " "; } /** * Display a tiny pie with a tooltip * * @since 3.0 */ public static function pie_tiny($percent, $width = 50, $tooltip = '', $tooltip_pos = 'up', $append_cls = false) { // formula C = 2πR $dasharray = 2 * 3.1416 * 9 * ($percent / 100); return " "; } /** * Get classname of PageSpeed Score * * Scale: * 90-100 (fast) * 50-89 (average) * 0-49 (slow) * * @since 2.9 * @access public */ public function get_cls_of_pagescore($score) { if ($score >= 90) { return 'success'; } if ($score >= 50) { return 'warning'; } return 'danger'; } /** * Dismiss banner * * @since 1.0 * @access public */ public static function dismiss() { $_instance = self::cls(); switch (Router::verify_type()) { case self::TYPE_DISMISS_WHM: self::dismiss_whm(); break; case self::TYPE_DISMISS_EXPIRESDEFAULT: self::update_option(Admin_Display::DB_DISMISS_MSG, Admin_Display::RULECONFLICT_DISMISSED); break; case self::TYPE_DISMISS_PIN: admin_display::dismiss_pin(); break; case self::TYPE_DISMISS_PROMO: if (empty($_GET['promo_tag'])) { break; } $promo_tag = sanitize_key($_GET['promo_tag']); if (empty($_instance->_promo_list[$promo_tag])) { break; } defined('LSCWP_LOG') && Debug2::debug('[GUI] Dismiss promo ' . $promo_tag); // Forever dismiss if (!empty($_GET['done'])) { $_instance->_summary[$promo_tag] = 'done'; } elseif (!empty($_GET['later'])) { // Delay the banner to half year later $_instance->_summary[$promo_tag] = time() + 86400 * 180; } else { // Update welcome banner to 30 days after $_instance->_summary[$promo_tag] = time() + 86400 * 30; } self::save_summary(); break; default: break; } if (Router::is_ajax()) { // All dismiss actions are considered as ajax call, so just exit exit(\json_encode(array('success' => 1))); } // Plain click link, redirect to referral url Admin::redirect(); } /** * Check if has rule conflict notice * * @since 1.1.5 * @access public * @return boolean */ public static function has_msg_ruleconflict() { $db_dismiss_msg = self::get_option(Admin_Display::DB_DISMISS_MSG); if (!$db_dismiss_msg) { self::update_option(Admin_Display::DB_DISMISS_MSG, -1); } return $db_dismiss_msg == Admin_Display::RULECONFLICT_ON; } /** * Check if has whm notice * * @since 1.1.1 * @access public * @return boolean */ public static function has_whm_msg() { $val = self::get_option(self::WHM_MSG); if (!$val) { self::dismiss_whm(); return false; } return $val == self::WHM_MSG_VAL; } /** * Delete whm msg tag * * @since 1.1.1 * @access public */ public static function dismiss_whm() { self::update_option(self::WHM_MSG, -1); } /** * Set current page a litespeed page * * @since 2.9 */ private function _is_litespeed_page() { if ( !empty($_GET['page']) && in_array($_GET['page'], array( 'litespeed-settings', 'litespeed-dash', Admin::PAGE_EDIT_HTACCESS, 'litespeed-optimization', 'litespeed-crawler', 'litespeed-import', 'litespeed-report', )) ) { return true; } return false; } /** * Display promo banner * * @since 2.1 * @access public */ public function show_promo($check_only = false) { $is_litespeed_page = $this->_is_litespeed_page(); // Bypass showing info banner if disabled all in debug if (defined('LITESPEED_DISABLE_ALL')) { if ($is_litespeed_page && !$check_only) { include_once LSCWP_DIR . 'tpl/inc/disabled_all.php'; } return false; } if (file_exists(ABSPATH . '.litespeed_no_banner')) { defined('LSCWP_LOG') && Debug2::debug('[GUI] Bypass banners due to silence file'); return false; } foreach ($this->_promo_list as $promo_tag => $v) { list($delay_days, $litespeed_page_only) = $v; if ($litespeed_page_only && !$is_litespeed_page) { continue; } // first time check if (empty($this->_summary[$promo_tag])) { $this->_summary[$promo_tag] = time() + 86400 * $delay_days; self::save_summary(); continue; } $promo_timestamp = $this->_summary[$promo_tag]; // was ticked as done if ($promo_timestamp == 'done') { continue; } // Not reach the dateline yet if (time() < $promo_timestamp) { continue; } // try to load, if can pass, will set $this->_promo_true = true $this->_promo_true = false; include LSCWP_DIR . "tpl/banner/$promo_tag.php"; // If not defined, means it didn't pass the display workflow in tpl. if (!$this->_promo_true) { continue; } if ($check_only) { return $promo_tag; } defined('LSCWP_LOG') && Debug2::debug('[GUI] Show promo ' . $promo_tag); // Only contain one break; } return false; } /** * Load frontend public script * * @since 1.8.2 * @access public */ public function frontend_enqueue_style_public() { wp_enqueue_script(Core::PLUGIN_NAME, LSWCP_PLUGIN_URL . 'assets/js/instant_click.min.js', array(), Core::VER, true); } /** * Load frontend menu shortcut * * @since 1.3 * @access public */ public function frontend_enqueue_style() { wp_enqueue_style(Core::PLUGIN_NAME, LSWCP_PLUGIN_URL . 'assets/css/litespeed.css', array(), Core::VER, 'all'); } /** * Load frontend menu shortcut * * @since 1.3 * @access public */ public function frontend_shortcut() { global $wp_admin_bar; $wp_admin_bar->add_menu(array( 'id' => 'litespeed-menu', 'title' => '', 'href' => get_admin_url(null, 'admin.php?page=litespeed'), 'meta' => array('tabindex' => 0, 'class' => 'litespeed-top-toolbar'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-single', 'title' => __('Purge this page', 'litespeed-cache') . ' - LSCache', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_FRONT, false, true), 'meta' => array('tabindex' => '0'), )); if ($this->has_cache_folder('ucss')) { $possible_url_tag = UCSS::get_url_tag(); $append_arr = array(); if ($possible_url_tag) { $append_arr['url_tag'] = $possible_url_tag; } $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-single-ucss', 'title' => __('Purge this page', 'litespeed-cache') . ' - UCSS', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_UCSS, false, true, $append_arr), 'meta' => array('tabindex' => '0'), )); } $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-single-action', 'title' => __('Mark this page as ', 'litespeed-cache'), 'meta' => array('tabindex' => '0'), )); if (!empty($_SERVER['REQUEST_URI'])) { $append_arr = array( Conf::TYPE_SET . '[' . self::O_CACHE_FORCE_URI . '][]' => $_SERVER['REQUEST_URI'] . '$', 'redirect' => $_SERVER['REQUEST_URI'], ); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-forced_cache', 'title' => __('Forced cacheable', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr), )); $append_arr = array( Conf::TYPE_SET . '[' . self::O_CACHE_EXC . '][]' => $_SERVER['REQUEST_URI'] . '$', 'redirect' => $_SERVER['REQUEST_URI'], ); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-noncache', 'title' => __('Non cacheable', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr), )); $append_arr = array( Conf::TYPE_SET . '[' . self::O_CACHE_PRIV_URI . '][]' => $_SERVER['REQUEST_URI'] . '$', 'redirect' => $_SERVER['REQUEST_URI'], ); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-private', 'title' => __('Private cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr), )); $append_arr = array( Conf::TYPE_SET . '[' . self::O_OPTM_EXC . '][]' => $_SERVER['REQUEST_URI'] . '$', 'redirect' => $_SERVER['REQUEST_URI'], ); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-nonoptimize', 'title' => __('No optimization', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr), )); } $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-more', 'title' => __('More settings', 'litespeed-cache'), 'href' => get_admin_url(null, 'admin.php?page=litespeed-cache'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all', 'title' => __('Purge All', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL, false, '_ori'), 'meta' => array('tabindex' => '0'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all-lscache', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('LSCache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE, false, '_ori'), 'meta' => array('tabindex' => '0'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cssjs', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('CSS/JS Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CSSJS, false, '_ori'), 'meta' => array('tabindex' => '0'), )); if ($this->conf(self::O_CDN_CLOUDFLARE)) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cloudflare', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Cloudflare', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CDN_CLOUDFLARE, CDN\Cloudflare::TYPE_PURGE_ALL), 'meta' => array('tabindex' => '0'), )); } if (defined('LSCWP_OBJECT_CACHE')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-object', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Object Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OBJECT, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } if (Router::opcache_enabled()) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-opcache', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Opcode Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OPCACHE, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('ccss')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ccss', 'title' => __('Purge All', 'litespeed-cache') . ' - CCSS', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CCSS, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('ucss')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ucss', 'title' => __('Purge All', 'litespeed-cache') . ' - UCSS', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_UCSS, false, '_ori'), )); } if ($this->has_cache_folder('localres')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-localres', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Localized Resources', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LOCALRES, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('lqip')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-placeholder', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('LQIP Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LQIP, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('avatar')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-avatar', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Gravatar Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_AVATAR, false, '_ori'), 'meta' => array('tabindex' => '0'), )); } do_action('litespeed_frontend_shortcut'); } /** * Hooked to wp_before_admin_bar_render. * Adds a link to the admin bar so users can quickly purge all. * * @access public * @global WP_Admin_Bar $wp_admin_bar * @since 1.7.2 Moved from admin_display.cls to gui.cls; Renamed from `add_quick_purge` to `backend_shortcut` */ public function backend_shortcut() { global $wp_admin_bar; // if ( defined( 'LITESPEED_ON' ) ) { $wp_admin_bar->add_menu(array( 'id' => 'litespeed-menu', 'title' => '', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE), 'meta' => array('tabindex' => 0, 'class' => 'litespeed-top-toolbar'), )); // } // else { // $wp_admin_bar->add_menu( array( // 'id' => 'litespeed-menu', // 'title' => '', // 'meta' => array( 'tabindex' => 0, 'class' => 'litespeed-top-toolbar' ), // ) ); // } $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-manage', 'title' => __('Manage', 'litespeed-cache'), 'href' => 'admin.php?page=litespeed', 'meta' => array('tabindex' => '0'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-setting', 'title' => __('Settings', 'litespeed-cache'), 'href' => 'admin.php?page=litespeed-cache', 'meta' => array('tabindex' => '0'), )); if (!is_network_admin()) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-imgoptm', 'title' => __('Image Optimization', 'litespeed-cache'), 'href' => 'admin.php?page=litespeed-img_optm', 'meta' => array('tabindex' => '0'), )); } $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all', 'title' => __('Purge All', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL), 'meta' => array('tabindex' => '0'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all-lscache', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('LSCache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE), 'meta' => array('tabindex' => '0'), )); $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cssjs', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('CSS/JS Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CSSJS), 'meta' => array('tabindex' => '0'), )); if ($this->conf(self::O_CDN_CLOUDFLARE)) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cloudflare', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Cloudflare', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_CDN_CLOUDFLARE, CDN\Cloudflare::TYPE_PURGE_ALL), 'meta' => array('tabindex' => '0'), )); } if (defined('LSCWP_OBJECT_CACHE')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-object', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Object Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OBJECT), 'meta' => array('tabindex' => '0'), )); } if (Router::opcache_enabled()) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-opcache', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Opcode Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OPCACHE), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('ccss')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ccss', 'title' => __('Purge All', 'litespeed-cache') . ' - CCSS', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CCSS), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('ucss')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ucss', 'title' => __('Purge All', 'litespeed-cache') . ' - UCSS', 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_UCSS), )); } if ($this->has_cache_folder('localres')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-localres', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Localized Resources', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LOCALRES), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('lqip')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-placeholder', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('LQIP Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LQIP), 'meta' => array('tabindex' => '0'), )); } if ($this->has_cache_folder('avatar')) { $wp_admin_bar->add_menu(array( 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-avatar', 'title' => __('Purge All', 'litespeed-cache') . ' - ' . __('Gravatar Cache', 'litespeed-cache'), 'href' => Utility::build_url(Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_AVATAR), 'meta' => array('tabindex' => '0'), )); } do_action('litespeed_backend_shortcut'); } /** * Clear unfinished data * * @since 2.4.2 * @access public */ public static function img_optm_clean_up($unfinished_num) { return sprintf( ' %3$s', Utility::build_url(Router::ACTION_IMG_OPTM, Img_Optm::TYPE_CLEAN), __('Remove all previous unfinished image optimization requests.', 'litespeed-cache'), __('Clean Up Unfinished Data', 'litespeed-cache') . ($unfinished_num ? ': ' . Admin_Display::print_plural($unfinished_num, 'image') : '') ); } /** * Generate install link * * @since 2.4.2 * @access public */ public static function plugin_install_link($title, $name, $v) { $url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=' . $name), 'install-plugin_' . $name); $action = sprintf( '%5$s', esc_url($url), esc_attr($name), esc_attr($title), esc_attr(sprintf(__('Install %s', 'litespeed-cache'), $title)), __('Install Now', 'litespeed-cache') ); return $action; // $msg .= " " . __( 'Click here to upgrade', 'litespeed-cache' ) . ''; } /** * Generate upgrade link * * @since 2.4.2 * @access public */ public static function plugin_upgrade_link($title, $name, $v) { $details_url = self_admin_url('plugin-install.php?tab=plugin-information&plugin=' . $name . '§ion=changelog&TB_iframe=true&width=600&height=800'); $file = $name . '/' . $name . '.php'; $msg = sprintf( __('View version %3$s details or update now.', 'litespeed-cache'), esc_url($details_url), sprintf('class="thickbox open-plugin-details-modal" aria-label="%s"', esc_attr(sprintf(__('View %1$s version %2$s details', 'litespeed-cache'), $title, $v))), $v, wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&plugin=') . $file, 'upgrade-plugin_' . $file), sprintf('class="update-link" aria-label="%s"', esc_attr(sprintf(__('Update %s now', 'litespeed-cache'), $title))) ); return $msg; } /** * Finalize buffer by GUI class * * @since 1.6 * @access public */ public function finalize($buffer) { $buffer = $this->_clean_wrapper($buffer); // Maybe restore doc.ref if ($this->conf(Base::O_GUEST) && strpos($buffer, '') !== false && defined('LITESPEED_IS_HTML')) { $buffer = $this->_enqueue_guest_docref_js($buffer); } if (defined('LITESPEED_GUEST') && LITESPEED_GUEST && strpos($buffer, '') !== false && defined('LITESPEED_IS_HTML')) { $buffer = $this->_enqueue_guest_js($buffer); } return $buffer; } /** * Append guest restore doc.ref JS for organic traffic count * * @since 4.4.6 */ private function _enqueue_guest_docref_js($buffer) { $js_con = File::read(LSCWP_DIR . self::LIB_GUEST_DOCREF_JS); $buffer = preg_replace('//', '', $buffer, 1); return $buffer; } /** * Append guest JS to update vary * * @since 4.0 */ private function _enqueue_guest_js($buffer) { $js_con = File::read(LSCWP_DIR . self::LIB_GUEST_JS); // $guest_update_url = add_query_arg( 'litespeed_guest', 1, home_url( '/' ) ); $guest_update_url = parse_url(LSWCP_PLUGIN_URL . self::PHP_GUEST, PHP_URL_PATH); $js_con = str_replace('litespeed_url', esc_url($guest_update_url), $js_con); $buffer = preg_replace('/<\/body>/', '', $buffer, 1); return $buffer; } /** * Clean wrapper from buffer * * @since 1.4 * @since 1.6 converted to private with adding prefix _ * @access private */ private function _clean_wrapper($buffer) { if (self::$_clean_counter < 1) { Debug2::debug2('GUI bypassed by no counter'); return $buffer; } Debug2::debug2('GUI start cleaning counter ' . self::$_clean_counter); for ($i = 1; $i <= self::$_clean_counter; $i++) { // If miss beginning $start = strpos($buffer, self::clean_wrapper_begin($i)); if ($start === false) { $buffer = str_replace(self::clean_wrapper_end($i), '', $buffer); Debug2::debug2("GUI lost beginning wrapper $i"); continue; } // If miss end $end_wrapper = self::clean_wrapper_end($i); $end = strpos($buffer, $end_wrapper); if ($end === false) { $buffer = str_replace(self::clean_wrapper_begin($i), '', $buffer); Debug2::debug2("GUI lost ending wrapper $i"); continue; } // Now replace wrapped content $buffer = substr_replace($buffer, '', $start, $end - $start + strlen($end_wrapper)); Debug2::debug2("GUI cleaned wrapper $i"); } return $buffer; } /** * Display a to-be-removed html wrapper * * @since 1.4 * @access public */ public static function clean_wrapper_begin($counter = false) { if ($counter === false) { self::$_clean_counter++; $counter = self::$_clean_counter; Debug2::debug("GUI clean wrapper $counter begin"); } return ''; } /** * Display a to-be-removed html wrapper * * @since 1.4 * @access public */ public static function clean_wrapper_end($counter = false) { if ($counter === false) { $counter = self::$_clean_counter; Debug2::debug("GUI clean wrapper $counter end"); } return ''; } }