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Editing: gui.cls.php
<?php /** * The frontend GUI class. * * Provides front-end and admin-bar UI helpers for LiteSpeed Cache. * * @package LiteSpeed * @since 1.3 */ namespace LiteSpeed; defined( 'WPINC' ) || exit(); /** * GUI helpers for LiteSpeed Cache. */ class GUI extends Base { const LOG_TAG = '[GUI]'; /** * Counter for temporary HTML wrappers. * * @var int Counter for temporary HTML wrappers to remove from the buffer. */ private static $_clean_counter = 0; /** * Promo display flag. * * @var bool Internal flag used by promo templates to decide whether to display. */ private $_promo_true = false; /** * Promo list configuration. * * Format: [ file_tag => [ days, litespeed_only ], ... ] * * @var array<string, array{0:int,1:bool}> */ private $_promo_list = [ 'new_version' => [ 7, false ], 'score' => [ 14, false ], // 'slack' => [ 3, false ], ]; /** Path to guest JavaScript file. */ const LIB_GUEST_JS = 'assets/js/guest.min.js'; /** Path to guest document.referrer JavaScript file. */ const LIB_GUEST_DOCREF_JS = 'assets/js/guest.docref.min.js'; /** Path to guest vary endpoint. */ const PHP_GUEST = 'guest.vary.php'; /** Dismiss type: WHM. */ const TYPE_DISMISS_WHM = 'whm'; /** Dismiss type: ExpiresDefault. */ const TYPE_DISMISS_EXPIRESDEFAULT = 'ExpiresDefault'; /** Dismiss type: Promo. */ const TYPE_DISMISS_PROMO = 'promo'; /** Dismiss type: PIN. */ const TYPE_DISMISS_PIN = 'pin'; /** WHM message option name. */ const WHM_MSG = 'lscwp_whm_install'; /** WHM message option value. */ const WHM_MSG_VAL = 'whm_install'; /** * Summary options cache. * * @var array<string,mixed> Summary/options cache. */ protected $_summary; /** * Instance. * * @since 1.3 */ public function __construct() { $this->_summary = self::get_summary(); } /** * Frontend init. * * @since 3.0 */ public function init() { self::debug2( 'init' ); if ( is_admin_bar_showing() && current_user_can( 'manage_options' ) ) { add_action( 'wp_enqueue_scripts', [ $this, 'frontend_enqueue_style' ] ); add_action( 'admin_bar_menu', [ $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', [ $this, 'frontend_enqueue_style_public' ] ); } // NOTE: this needs to be before optimizer to avoid wrapper being removed. add_filter( 'litespeed_buffer_finalize', [ $this, 'finalize' ], 8 ); } /** * Print a loading message when redirecting CCSS/UCSS page to avoid blank page confusion. * * @param int $counter Files left in queue. * @param string $type Queue type label. * @return void */ public static function print_loading( $counter, $type ) { echo '<div style="font-size:25px;text-align:center;padding-top:150px;width:100%;position:absolute;">'; echo "<img width='35' src='" . esc_url( LSWCP_PLUGIN_URL . 'assets/img/Litespeed.icon.svg' ) . "' alt='' /> "; printf( /* translators: 1: number, 2: text */ esc_html__( '%1$s %2$s files left in queue', 'litespeed-cache' ), esc_html( number_format_i18n( $counter ) ), esc_html( $type ) ); echo '<p><a href="' . esc_url( admin_url( 'admin.php?page=litespeed-page_optm' ) ) . '">' . esc_html__( 'Cancel', 'litespeed-cache' ) . '</a></p>'; echo '</div>'; } /** * Display the tab list. * * @since 7.3 * * @param array<string,string> $tabs Key => Label pairs. * @return void */ public static function display_tab_list( $tabs ) { $i = 1; foreach ( $tabs as $k => $val ) { $accesskey = $i <= 9 ? $i : ''; printf( '<a class="litespeed-tab nav-tab" href="#%1$s" data-litespeed-tab="%1$s" litespeed-accesskey="%2$s">%3$s</a>', esc_attr( $k ), esc_attr( $accesskey ), esc_html( $val ) ); ++$i; } } /** * Render a pie chart SVG string. * * @since 1.6.6 * * @param int $percent Percentage 0-100. * @param int $width Width/height in pixels. * @param bool $finished_tick Show a tick when 100%. * @param bool $without_percentage Hide the % label. * @param string|bool $append_cls Extra CSS class. * @return string SVG markup. */ public static function pie( $percent, $width = 50, $finished_tick = false, $without_percentage = false, $append_cls = false ) { $label = $without_percentage ? $percent : ( $percent . '%' ); $percentage = '<text x="50%" y="50%">' . esc_html( $label ) . '</text>'; if ( 100 === $percent && $finished_tick ) { $percentage = '<text x="50%" y="50%" class="litespeed-pie-done">✓</text>'; } $svg = sprintf( "<svg class='litespeed-pie %1\$s' viewbox='0 0 33.83098862 33.83098862' width='%2\$d' height='%2\$d' xmlns='http://www.w3.org/2000/svg'> <circle class='litespeed-pie_bg' cx='16.91549431' cy='16.91549431' r='15.91549431' /> <circle class='litespeed-pie_circle' cx='16.91549431' cy='16.91549431' r='15.91549431' stroke-dasharray='%3\$d,100' /> <g class='litespeed-pie_info'>%4\$s</g> </svg>", esc_attr( $append_cls ), $width, $percent, $percentage ); return $svg; } /** * Allowed SVG tags/attributes for kses. * * @since 7.3 * * @return array<string,array<string,bool>> Allowed tags/attributes. */ public static function allowed_svg_tags() { return [ 'svg' => [ 'width' => true, 'height' => true, 'viewbox' => true, // Note: SVG standard uses 'viewBox', but wp_kses normalizes to lowercase. 'xmlns' => true, 'class' => true, 'id' => true, ], 'circle' => [ 'cx' => true, 'cy' => true, 'r' => true, 'fill' => true, 'stroke' => true, 'class' => true, 'stroke-width' => true, 'stroke-dasharray' => true, ], 'path' => [ 'd' => true, 'fill' => true, 'stroke' => true, ], 'text' => [ 'x' => true, 'y' => true, 'dx' => true, 'dy' => true, 'font-size' => true, 'font-family' => true, 'font-weight' => true, 'fill' => true, 'stroke' => true, 'stroke-width' => true, 'text-anchor' => true, 'class' => true, 'id' => true, ], 'g' => [ 'transform' => true, 'fill' => true, 'stroke' => true, 'stroke-width' => true, 'class' => true, 'id' => true, ], 'button' => [ 'type' => true, 'data-balloon-break' => true, 'data-balloon-pos' => true, 'aria-label' => true, 'class' => true, ], ]; } /** * Display a tiny pie with a tooltip. * * @since 3.0 * * @param int $percent Percentage 0-100. * @param int $width Width/height in pixels. * @param string $tooltip Tooltip text. * @param string $tooltip_pos Tooltip position (e.g., 'up'). * @param string|bool $append_cls Extra CSS class. * @return string HTML/SVG. */ 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 sprintf( " <button type='button' data-balloon-break data-balloon-pos='%1\$s' aria-label='%2\$s' class='litespeed-btn-pie'> <svg class='litespeed-pie litespeed-pie-tiny %3\$s' viewbox='0 0 30 30' width='%4\$d' height='%4\$d' xmlns='http://www.w3.org/2000/svg'> <circle class='litespeed-pie_bg' cx='15' cy='15' r='9' /> <circle class='litespeed-pie_circle' cx='15' cy='15' r='9' stroke-dasharray='%5\$s,100' /> <g class='litespeed-pie_info'><text x='50%%' y='50%%'>i</text></g> </svg> </button> ", esc_attr( $tooltip_pos ), esc_attr( $tooltip ), esc_attr( $append_cls ), $width, esc_attr( $dasharray ) ); } /** * Get CSS class name for PageSpeed score. * * Scale: * 90-100 (fast) * 50-89 (average) * 0-49 (slow) * * @since 2.9 * @access public * * @param int $score Score 0-100. * @return string Class name: success|warning|danger. */ public function get_cls_of_pagescore( $score ) { if ( $score >= 90 ) { return 'success'; } if ( $score >= 50 ) { return 'warning'; } return 'danger'; } /** * Handle dismiss actions for banners and notices. * * @since 1.0 * @access public * @return void */ 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'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended break; } $promo_tag = sanitize_key( wp_unslash( $_GET['promo_tag'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended if ( empty( $_instance->_promo_list[ $promo_tag ] ) ) { break; } defined( 'LSCWP_LOG' ) && self::debug( 'Dismiss promo ' . $promo_tag ); // Forever dismiss. if ( ! empty( $_GET['done'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended $_instance->_summary[ $promo_tag ] = 'done'; } elseif ( ! empty( $_GET['later'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended // 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( wp_json_encode( [ 'success' => 1 ] ) ); } // Plain click link, redirect to referral url. Admin::redirect(); } /** * Check if has rule conflict notice. * * @since 1.1.5 * @access public * * @return bool True if message should be shown. */ 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 Admin_Display::RULECONFLICT_ON === $db_dismiss_msg; } /** * Check if has WHM notice. * * @since 1.1.1 * @access public * * @return bool True if message should be shown. */ public static function has_whm_msg() { $val = self::get_option( self::WHM_MSG ); if ( ! $val ) { self::dismiss_whm(); return false; } return self::WHM_MSG_VAL === $val; } /** * Delete WHM message tag. * * @since 1.1.1 * @access public * @return void */ public static function dismiss_whm() { self::update_option( self::WHM_MSG, -1 ); } /** * Whether current request is a LiteSpeed admin page. * * @since 2.9 * * @return bool True if LiteSpeed page. */ private function _is_litespeed_page() { if ( ! empty( $_GET['page'] ) && // phpcs:ignore WordPress.Security.NonceVerification.Recommended in_array( (string) $_GET['page'], // phpcs:ignore WordPress.Security.NonceVerification.Recommended [ 'litespeed-settings', 'litespeed-dash', Admin::PAGE_EDIT_HTACCESS, 'litespeed-optimization', 'litespeed-crawler', 'litespeed-import', 'litespeed-report', ], true ) ) { return true; } return false; } /** * Display promo banner (or check-only mode to know which promo would display). * * @since 2.1 * @access public * * @param bool $check_only If true, only return the promo tag that would be shown. * @return false|string False if none, or the promo tag string. */ 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' ) && LITESPEED_DISABLE_ALL ) { return false; } if ( file_exists( ABSPATH . '.litespeed_no_banner' ) ) { defined( 'LSCWP_LOG' ) && self::debug( '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 ( 'done' === $promo_timestamp ) { 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' ) && self::debug( 'Show promo ' . $promo_tag ); // Only contain one. break; } return false; } /** * Load frontend public script. * * @since 1.8.2 * @access public * @return void */ public function frontend_enqueue_style_public() { wp_enqueue_script( Core::PLUGIN_NAME, LSWCP_PLUGIN_URL . 'assets/js/instant_click.min.js', [], Core::VER, [ 'strategy' => 'defer', 'in_footer' => true, ] ); } /** * Load frontend stylesheet. * * @since 1.3 * @access public * @return void */ public function frontend_enqueue_style() { wp_enqueue_style( Core::PLUGIN_NAME, LSWCP_PLUGIN_URL . 'assets/css/litespeed.css', [], Core::VER, 'all' ); } /** * Load frontend menu shortcut items in the admin bar. * * @since 1.3 * @since 7.6 Add VPI clear. * @access public * @return void */ public function frontend_shortcut() { global $wp_admin_bar; $wp_admin_bar->add_menu( [ 'id' => 'litespeed-menu', 'title' => '<span class="ab-icon"></span>', 'href' => get_admin_url( null, 'admin.php?page=litespeed' ), 'meta' => [ 'tabindex' => 0, 'class' => 'litespeed-top-toolbar', ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-single', 'title' => esc_html__( 'Purge this page', 'litespeed-cache' ) . ' - LSCache', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_FRONT, false, true ), 'meta' => [ 'tabindex' => '0' ], ] ); if ( $this->has_cache_folder( 'ucss' ) ) { $possible_url_tag = UCSS::get_url_tag(); $append_arr = []; if ( $possible_url_tag ) { $append_arr['url_tag'] = $possible_url_tag; } $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-single-ucss', 'title' => esc_html__( 'Purge this page', 'litespeed-cache' ) . ' - UCSS', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_UCSS, false, true, $append_arr ), 'meta' => [ 'tabindex' => '0' ], ] ); } $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-single-action', 'title' => esc_html__( 'Mark this page as ', 'litespeed-cache' ), 'meta' => [ 'tabindex' => '0' ], ] ); $current_uri = isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : ''; if ( $current_uri ) { $append_arr = [ Conf::TYPE_SET . '[' . self::O_CACHE_FORCE_URI . '][]' => $current_uri . '$', 'redirect' => $current_uri, ]; $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-forced_cache', 'title' => esc_html__( 'Forced cacheable', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr ), ] ); $append_arr = [ Conf::TYPE_SET . '[' . self::O_CACHE_EXC . '][]' => $current_uri . '$', 'redirect' => $current_uri, ]; $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-noncache', 'title' => esc_html__( 'Non cacheable', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr ), ] ); $append_arr = [ Conf::TYPE_SET . '[' . self::O_CACHE_PRIV_URI . '][]' => $current_uri . '$', 'redirect' => $current_uri, ]; $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-private', 'title' => esc_html__( 'Private cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr ), ] ); $append_arr = [ Conf::TYPE_SET . '[' . self::O_OPTM_EXC . '][]' => $current_uri . '$', 'redirect' => $current_uri, ]; $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-nonoptimize', 'title' => esc_html__( 'No optimization', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CONF, Conf::TYPE_SET, false, true, $append_arr ), ] ); } $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-single-action', 'id' => 'litespeed-single-more', 'title' => esc_html__( 'More settings', 'litespeed-cache' ), 'href' => get_admin_url( null, 'admin.php?page=litespeed-cache' ), ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all-lscache', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'LSCache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cssjs', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'CSS/JS Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CSSJS, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); if ( $this->conf( self::O_CDN_CLOUDFLARE ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cloudflare', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Cloudflare', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CDN_CLOUDFLARE, CDN\Cloudflare::TYPE_PURGE_ALL ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( defined( 'LSCWP_OBJECT_CACHE' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-object', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Object Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OBJECT, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( Router::opcache_enabled() ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-opcache', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Opcode Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OPCACHE, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'ccss' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ccss', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - CCSS', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CCSS, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'ucss' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ucss', 'title' => esc_html__( '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( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-localres', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Localized Resources', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LOCALRES, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'lqip' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-placeholder', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'LQIP Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LQIP, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'vpi' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-vpi', 'title' => __( 'Purge All', 'litespeed-cache' ) . ' - VPI', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_VPI, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'avatar' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-avatar', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Gravatar Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_AVATAR, false, '_ori' ), 'meta' => [ 'tabindex' => '0' ], ] ); } do_action( 'litespeed_frontend_shortcut' ); } /** * Hooked to wp_before_admin_bar_render. * Adds links to the admin bar so users can quickly manage/purge. * * @since 1.7.2 Moved from admin_display.cls to gui.cls; Renamed from `add_quick_purge` to `backend_shortcut`. * @access public * @global \WP_Admin_Bar $wp_admin_bar * @return void */ public function backend_shortcut() { global $wp_admin_bar; if ( defined( 'LITESPEED_DISABLE_ALL' ) && LITESPEED_DISABLE_ALL ) { $wp_admin_bar->add_menu( [ 'id' => 'litespeed-menu', 'title' => '<span class="ab-icon icon_disabled" title="LiteSpeed Cache"></span>', 'href' => 'admin.php?page=litespeed-toolbox#settings-debug', 'meta' => [ 'tabindex' => 0, 'class' => 'litespeed-top-toolbar', ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-enable_all', 'title' => esc_html__( 'Enable All Features', 'litespeed-cache' ), 'href' => 'admin.php?page=litespeed-toolbox#settings-debug', 'meta' => [ 'tabindex' => '0' ], ] ); return; } $wp_admin_bar->add_menu( [ 'id' => 'litespeed-menu', 'title' => '<span class="ab-icon" title="' . esc_attr__( 'LiteSpeed Cache Purge All', 'litespeed-cache' ) . ' - ' . esc_attr__( 'LSCache', 'litespeed-cache' ) . '"></span>', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE ), 'meta' => [ 'tabindex' => 0, 'class' => 'litespeed-top-toolbar', ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-manage', 'title' => esc_html__( 'Manage', 'litespeed-cache' ), 'href' => 'admin.php?page=litespeed', 'meta' => [ 'tabindex' => '0' ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-setting', 'title' => esc_html__( 'Settings', 'litespeed-cache' ), 'href' => 'admin.php?page=litespeed-cache', 'meta' => [ 'tabindex' => '0' ], ] ); if ( ! is_network_admin() ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-bar-imgoptm', 'title' => esc_html__( 'Image Optimization', 'litespeed-cache' ), 'href' => 'admin.php?page=litespeed-img_optm', 'meta' => [ 'tabindex' => '0' ], ] ); } $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL ), 'meta' => [ 'tabindex' => '0' ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-all-lscache', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'LSCache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LSCACHE ), 'meta' => [ 'tabindex' => '0' ], ] ); $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cssjs', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'CSS/JS Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CSSJS ), 'meta' => [ 'tabindex' => '0' ], ] ); if ( $this->conf( self::O_CDN_CLOUDFLARE ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-cloudflare', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Cloudflare', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_CDN_CLOUDFLARE, CDN\Cloudflare::TYPE_PURGE_ALL ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( defined( 'LSCWP_OBJECT_CACHE' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-object', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Object Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OBJECT ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( Router::opcache_enabled() ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-opcache', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Opcode Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_OPCACHE ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'ccss' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ccss', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - CCSS', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_CCSS ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'ucss' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-ucss', 'title' => esc_html__( '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( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-localres', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Localized Resources', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LOCALRES ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'lqip' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-placeholder', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'LQIP Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_LQIP ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'vpi' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-vpi', 'title' => __( 'Purge All', 'litespeed-cache' ) . ' - VPI', 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_VPI ), 'meta' => [ 'tabindex' => '0' ], ] ); } if ( $this->has_cache_folder( 'avatar' ) ) { $wp_admin_bar->add_menu( [ 'parent' => 'litespeed-menu', 'id' => 'litespeed-purge-avatar', 'title' => esc_html__( 'Purge All', 'litespeed-cache' ) . ' - ' . esc_html__( 'Gravatar Cache', 'litespeed-cache' ), 'href' => Utility::build_url( Router::ACTION_PURGE, Purge::TYPE_PURGE_ALL_AVATAR ), 'meta' => [ 'tabindex' => '0' ], ] ); } do_action( 'litespeed_backend_shortcut' ); } /** * Clear unfinished data link/button. * * @since 2.4.2 * @access public * * @param int $unfinished_num Number of unfinished images. * @return string HTML for action button. */ public static function img_optm_clean_up( $unfinished_num ) { return sprintf( '<a href="%1$s" class="button litespeed-btn-warning" data-balloon-pos="up" aria-label="%2$s"><span class="dashicons dashicons-editor-removeformatting"></span> %3$s</a>', esc_url( Utility::build_url( Router::ACTION_IMG_OPTM, Img_Optm::TYPE_CLEAN ) ), esc_attr__( 'Remove all previous unfinished image optimization requests.', 'litespeed-cache' ), esc_html__( 'Clean Up Unfinished Data', 'litespeed-cache' ) . ( $unfinished_num ? ': ' . Admin_Display::print_plural( $unfinished_num, 'image' ) : '' ) ); } /** * Generate install link. * * @since 2.4.2 * @access public * * @param string $title Plugin title. * @param string $name Slug. * @param string $v Version (unused, kept for BC). * @return string HTML link. */ public static function plugin_install_link( $title, $name, $v ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable $url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $name ), 'install-plugin_' . $name ); $action = sprintf( '<a href="%1$s" class="install-now" data-slug="%2$s" data-name="%3$s" aria-label="%4$s">%5$s</a>', esc_url( $url ), esc_attr( $name ), esc_attr( $title ), esc_attr( sprintf( __( 'Install %s', 'litespeed-cache' ), $title ) ), esc_html__( 'Install Now', 'litespeed-cache' ) ); return $action; } /** * Generate upgrade link. * * @since 2.4.2 * @access public * * @param string $title Plugin title. * @param string $name Slug. * @param string $v Version string. * @return string HTML message with links. */ 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'; $msg = sprintf( /* translators: 1: details URL, 2: class/aria, 3: version, 4: update URL, 5: class/aria */ __('<a href="%1$s" %2$s>View version %3$s details</a> or <a href="%4$s" %5$s target="_blank">update now</a>.', 'litespeed-cache'), esc_url( $details_url ), sprintf( 'class="thickbox open-plugin-details-modal" aria-label="%s"', esc_attr( sprintf( /* translators: 1: plugin title, 2: version */ __( 'View %1$s version %2$s details', 'litespeed-cache' ), $title, $v ) ) ), esc_html( $v ), esc_url( 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( /* translators: %s: plugin title */ __( 'Update %s now', 'litespeed-cache' ), $title ) ) ) ); return $msg; } /** * Finalize buffer by GUI class. * * @since 1.6 * @access public * * @param string $buffer HTML buffer. * @return string Filtered buffer. */ public function finalize( $buffer ) { $buffer = $this->_clean_wrapper( $buffer ); // Maybe restore doc.ref. if ( $this->conf( Base::O_GUEST ) && false !== strpos( $buffer, '<head>' ) && defined( 'LITESPEED_IS_HTML' ) ) { $buffer = $this->_enqueue_guest_docref_js( $buffer ); } if ( defined( 'LITESPEED_GUEST' ) && LITESPEED_GUEST && false !== strpos( $buffer, '</body>' ) && 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 * * @param string $buffer HTML buffer. * @return string Buffer with inline script injected. */ private function _enqueue_guest_docref_js( $buffer ) { $js_con = File::read( LSCWP_DIR . self::LIB_GUEST_DOCREF_JS ); $buffer = preg_replace( '/<head>/', '<head><script data-no-optimize="1">' . $js_con . '</script>', $buffer, 1 ); return $buffer; } /** * Append guest JS to update vary. * * @since 4.0 * * @param string $buffer HTML buffer. * @return string Buffer with inline script injected. */ private function _enqueue_guest_js( $buffer ) { $js_con = File::read( LSCWP_DIR . self::LIB_GUEST_JS ); // Build path for guest endpoint using wp_parse_url for compatibility. $guest_update_path = wp_parse_url( LSWCP_PLUGIN_URL . self::PHP_GUEST, PHP_URL_PATH ); $js_con = str_replace( 'litespeed_url', esc_url( $guest_update_path ), $js_con ); $buffer = preg_replace( '/<\/body>/', '<script data-no-optimize="1">' . $js_con . '</script></body>', $buffer, 1 ); return $buffer; } /** * Clean wrapper from buffer. * * @since 1.4 * @since 1.6 Converted to private with adding prefix _. * @access private * * @param string $buffer HTML buffer. * @return string Cleaned buffer. */ private function _clean_wrapper( $buffer ) { if ( self::$_clean_counter < 1 ) { self::debug2( 'bypassed by no counter' ); return $buffer; } self::debug2( 'start cleaning counter ' . self::$_clean_counter ); for ( $i = 1; $i <= self::$_clean_counter; $i++ ) { // If miss beginning. $start = strpos( $buffer, self::clean_wrapper_begin( $i ) ); if ( false === $start ) { $buffer = str_replace( self::clean_wrapper_end( $i ), '', $buffer ); self::debug2( "lost beginning wrapper $i" ); continue; } // If miss end. $end_wrapper = self::clean_wrapper_end( $i ); $end = strpos( $buffer, $end_wrapper ); if ( false === $end ) { $buffer = str_replace( self::clean_wrapper_begin( $i ), '', $buffer ); self::debug2( "lost ending wrapper $i" ); continue; } // Now replace wrapped content. $buffer = substr_replace( $buffer, '', $start, $end - $start + strlen( $end_wrapper ) ); self::debug2( "cleaned wrapper $i" ); } return $buffer; } /** * Display a to-be-removed HTML wrapper (begin tag). * * @since 1.4 * @access public * * @param int|false $counter Optional explicit wrapper id; auto-increment if false. * @return string Wrapper begin HTML comment. */ public static function clean_wrapper_begin( $counter = false ) { if ( false === $counter ) { ++self::$_clean_counter; $counter = self::$_clean_counter; self::debug( 'clean wrapper ' . $counter . ' begin' ); } return '<!-- LiteSpeed To Be Removed begin ' . $counter . ' -->'; } /** * Display a to-be-removed HTML wrapper (end tag). * * @since 1.4 * @access public * * @param int|false $counter Optional explicit wrapper id; use latest if false. * @return string Wrapper end HTML comment. */ public static function clean_wrapper_end( $counter = false ) { if ( false === $counter ) { $counter = self::$_clean_counter; self::debug( 'clean wrapper ' . $counter . ' end' ); } return '<!-- LiteSpeed To Be Removed end ' . $counter . ' -->'; } }
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