_config = Dispatcher::config(); } /** * Runs plugin */ public function run() { $this->is_w3tc_page = Util_Admin::is_w3tc_admin_page(); add_action( 'admin_init', array( $this, 'admin_init' ) ); add_action( 'admin_init_w3tc_dashboard', array( '\W3TC\Generic_WidgetServices', 'admin_init_w3tc_dashboard' ) ); add_action( 'admin_init_w3tc_dashboard', array( '\W3TC\Generic_WidgetCommunity', 'admin_init_w3tc_dashboard' ) ); add_action( 'admin_init_w3tc_dashboard', array( '\W3TC\Generic_WidgetBoldGrid', 'admin_init_w3tc_dashboard' ) ); add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); add_action( 'admin_print_styles-toplevel_page_w3tc_dashboard', array( '\W3TC\Generic_Page_Dashboard', 'admin_print_styles_w3tc_dashboard' ) ); add_action( 'wp_ajax_w3tc_ajax', array( $this, 'wp_ajax_w3tc_ajax' ) ); add_action( 'admin_head', array( $this, 'admin_head' ) ); if ( is_network_admin() ) { add_action( 'network_admin_menu', array( $this, 'network_admin_menu' ) ); add_filter( 'network_admin_plugin_action_links_' . W3TC_FILE, array( $this, 'plugin_action_links' ) ); } else { add_action( 'admin_menu', array( $this, 'admin_menu' ) ); add_filter( 'plugin_action_links_' . W3TC_FILE, array( $this, 'plugin_action_links' ) ); } add_filter( 'favorite_actions', array( $this, 'favorite_actions' ) ); add_action( 'in_plugin_update_message-' . W3TC_FILE, array( $this, 'in_plugin_update_message' ) ); if ( $this->_config->get_boolean( 'pgcache.enabled' ) || $this->_config->get_boolean( 'minify.enabled' ) ) { add_filter( 'pre_update_option_active_plugins', array( $this, 'pre_update_option_active_plugins' ) ); } $config_labels = new Generic_ConfigLabels(); add_filter( 'w3tc_config_labels', array( $config_labels, 'config_labels' ) ); $admin_notes = new Generic_AdminNotes(); add_filter( 'w3tc_notes', array( $admin_notes, 'w3tc_notes' ) ); add_filter( 'w3tc_errors', array( $admin_notes, 'w3tc_errors' ), 1000 ); add_action( 'w3tc_ajax_faq', array( $this, 'w3tc_ajax_faq' ) ); // Load w3tc_message. $message_id = Util_Request::get_string( 'w3tc_message' ); if ( $message_id ) { $v = get_transient( 'w3tc_message' ); if ( isset( $v[ $message_id ] ) ) { $this->w3tc_message = $v[ $message_id ]; delete_transient( 'w3tc_message' ); } } } /** * Load action * * @return void */ public function load() { $this->add_help_tabs(); $this->_page = Util_Admin::get_current_page(); // Run plugin action. $action = false; foreach ( $_REQUEST as $key => $value ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended if ( 'w3tc_' === substr( $key, 0, 5 ) ) { $action = $key; break; } } $executor = new Root_AdminActions(); if ( $action && $executor->exists( $action ) ) { if ( ! wp_verify_nonce( Util_Request::get_string( '_wpnonce' ), 'w3tc' ) ) { wp_nonce_ays( 'w3tc' ); } try { $executor->execute( $action ); } catch ( \Exception $e ) { $key = 'admin_action_failed_' . $action; Util_Admin::redirect_with_custom_messages( array(), array( $key => $e->getMessage() ) ); } exit(); } } /** * Load action * * @throws \Exception Exception. * * @return void */ public function wp_ajax_w3tc_ajax() { if ( ! wp_verify_nonce( Util_Request::get_string( '_wpnonce' ), 'w3tc' ) ) { wp_nonce_ays( 'w3tc' ); } try { $base_capability = apply_filters( 'w3tc_ajax_base_capability_', 'manage_options' ); $capability = apply_filters( 'w3tc_ajax_capability_' . Util_Request::get_string( 'w3tc_action' ), $base_capability ); if ( ! empty( $capability ) && ! current_user_can( $capability ) ) { throw new \Exception( 'no permissions' ); } do_action( 'w3tc_ajax' ); do_action( 'w3tc_ajax_' . Util_Request::get_string( 'w3tc_action' ) ); } catch ( \Exception $e ) { echo esc_html( $e->getMessage() ); } exit(); } /** * Admin init * * @return void */ public function admin_init() { // Special handling for deactivation link, it's plugins.php file. if ( 'w3tc_deactivate_plugin' === Util_Request::get_string( 'action' ) ) { Util_Activation::deactivate_plugin(); } // These have been moved here as the admin_print_scripts-{$suffix} hook with translations won't take the user locale setting // into account if it's called too soon, resulting in JS not loading. // Translations are needed as the "prefix" used is based on the menu/page title, which is translated (11+ year old WP bug). // Support page. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_support', array( '\W3TC\Support_Page', 'admin_print_scripts_w3tc_support', ) ); // Minify. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_general', array( '\W3TC\Minify_Plugin_Admin', 'admin_print_scripts_w3tc_general', ) ); // PageCache. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_pgcache', array( '\W3TC\PgCache_Page', 'admin_print_scripts_w3tc_pgcache', ) ); // Extensions. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_extensions', array( '\W3TC\Extension_CloudFlare_Page', 'admin_print_scripts_w3tc_extensions', ) ); // Usage Statistics. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_stats', array( '\W3TC\UsageStatistics_Page', 'admin_print_scripts_w3tc_stats', ) ); $c = Dispatcher::config(); $cdn_engine = $c->get_string( 'cdn.engine' ); $cdnfsd_engine = $c->get_string( 'cdnfsd.engine' ); // CDN. if ( 'google_drive' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_GoogleDrive_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'highwinds' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_Highwinds_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'limelight' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_LimeLight_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'rackspace_cdn' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_RackSpaceCdn_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'rscf' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_RackSpaceCloudFiles_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'stackpath' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_StackPath_Page', 'admin_print_scripts_w3tc_cdn', ) ); } elseif ( 'stackpath2' === $cdn_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdn_StackPath2_Page', 'admin_print_scripts_w3tc_cdn', ) ); } // CDNFSD. if ( 'cloudflare' === $cdnfsd_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Extension_CloudFlare_Page', 'admin_print_scripts_w3tc_extensions', ) ); } elseif ( 'cloudfront' === $cdnfsd_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdnfsd_CloudFront_Page', 'admin_print_scripts_performance_page_w3tc_cdn', ) ); } elseif ( 'limelight' === $cdnfsd_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdnfsd_LimeLight_Page', 'admin_print_scripts_performance_page_w3tc_cdn', ) ); } elseif ( 'stackpath' === $cdnfsd_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdnfsd_StackPath_Page', 'admin_print_scripts_performance_page_w3tc_cdn', ) ); } elseif ( 'stackpath2' === $cdnfsd_engine ) { add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_cdn', array( '\W3TC\Cdnfsd_StackPath2_Page', 'admin_print_scripts_performance_page_w3tc_cdn', ) ); } // PageSpeed page/widget. add_action( 'admin_print_scripts-' . sanitize_title( __( 'Performance', 'w3-total-cache' ) ) . '_page_w3tc_pagespeed', array( '\W3TC\PageSpeed_Page', 'admin_print_scripts_w3tc_pagespeed', ) ); add_action( 'admin_print_scripts-toplevel_page_w3tc_dashboard', array( '\W3TC\PageSpeed_Widget', 'admin_print_scripts_w3tc_pagespeed_widget', ) ); $page_val = Util_Request::get_string( 'page' ); if ( ! empty( $page_val ) ) { do_action( 'admin_init_' . $page_val ); } } /** * Enqueue admin scripts. */ public function admin_enqueue_scripts() { wp_register_style( 'w3tc-options', plugins_url( 'pub/css/options.css', W3TC_FILE ), array(), W3TC_VERSION ); wp_register_style( 'w3tc-lightbox', plugins_url( 'pub/css/lightbox.css', W3TC_FILE ), array(), W3TC_VERSION ); wp_register_style( 'w3tc-widget', plugins_url( 'pub/css/widget.css', W3TC_FILE ), array(), W3TC_VERSION ); wp_register_script( 'w3tc-metadata', plugins_url( 'pub/js/metadata.js', W3TC_FILE ), array(), W3TC_VERSION, false ); wp_register_script( 'w3tc-options', plugins_url( 'pub/js/options.js', W3TC_FILE ), array(), W3TC_VERSION, false ); wp_register_script( 'w3tc-lightbox', plugins_url( 'pub/js/lightbox.js', W3TC_FILE ), array(), W3TC_VERSION, false ); wp_register_script( 'w3tc-widget', plugins_url( 'pub/js/widget.js', W3TC_FILE ), array(), W3TC_VERSION, false ); wp_register_script( 'w3tc-jquery-masonry', plugins_url( 'pub/js/jquery.masonry.min.js', W3TC_FILE ), array( 'jquery' ), W3TC_VERSION, false ); // New feature count for the Feature Showcase. wp_register_script( 'w3tc-feature-counter', plugins_url( 'pub/js/feature-counter.js', W3TC_FILE ), array(), W3TC_VERSION, true ); wp_localize_script( 'w3tc-feature-counter', 'W3TCFeatureShowcaseData', array( 'unseenCount' => FeatureShowcase_Plugin_Admin::get_unseen_count(), ) ); wp_enqueue_script( 'w3tc-feature-counter' ); // Messages. if ( ! is_null( $this->w3tc_message ) && isset( $this->w3tc_message['actions'] ) && is_array( $this->w3tc_message['actions'] ) ) { foreach ( $this->w3tc_message['actions'] as $action ) { do_action( 'w3tc_message_action_' . $action ); } } // For testing. $w3tc_message_action_val = Util_Request::get_string( 'w3tc_message_action' ); if ( ! empty( $w3tc_message_action_val ) ) { do_action( 'w3tc_message_action_' . $w3tc_message_action_val ); } } /** * Define icon styles for the custom post type. * * @throws \Exception Exception. */ public function admin_head() { global $wp_version; global $wpdb; $page = Util_Request::get_string( 'page', null ); if ( ( ! is_multisite() || is_super_admin() ) && false !== strpos( $page, 'w3tc' ) && 'w3tc_setup_guide' !== $page && ! get_site_option( 'w3tc_setupguide_completed' ) ) { $state_master = Dispatcher::config_state_master(); if ( ! $this->_config->get_boolean( 'pgcache.enabled' ) && $state_master->get_integer( 'common.install' ) > strtotime( 'NOW - 1 WEEK' ) ) { wp_safe_redirect( esc_url( network_admin_url( 'admin.php?page=w3tc_setup_guide' ) ) ); } } if ( empty( $this->_config->get_integer( 'pgcache.migrated.qsexempts' ) ) ) { $pgcache_accept_qs = array_unique( array_merge( $this->_config->get_array( 'pgcache.accept.qs' ), PgCache_QsExempts::get_qs_exempts() ) ); sort( $pgcache_accept_qs ); $this->_config->set( 'pgcache.accept.qs', $pgcache_accept_qs ); $this->_config->set( 'pgcache.migrated.qsexempts', time() ); // Save the config if the environment is ready; filesystem needs to be writable. try { $this->_config->save(); } catch ( \Exception $e ) { $this->_config->set( 'pgcache.migrated.qsexempts', null ); } } if ( 'w3tc_dashboard' === $page ) { ?> _config->get_boolean( 'common.track_usage' ) && $this->is_w3tc_page ) { $current_user = wp_get_current_user(); $page = Util_Request::get_string( 'page' ); if ( 'w3tc_extensions' === $page ) { $page = 'extensions/' . Util_Request::get_string( 'extension' ); } if ( defined( 'W3TC_DEVELOPER' ) && W3TC_DEVELOPER ) { $profile = 'UA-2264433-7'; } else { $profile = 'UA-2264433-8'; } $state = Dispatcher::config_state(); ?> _admin_menu( 'manage_network_options' ); } /** * Render admin menu. */ public function admin_menu() { $this->_admin_menu( 'manage_options' ); } /** * Admin menu * * @param string $base_capability Base compatibility. * * @return void */ private function _admin_menu( $base_capability ) { $base_capability = apply_filters( 'w3tc_capability_menu', $base_capability ); if ( current_user_can( $base_capability ) ) { $menus = Dispatcher::component( 'Root_AdminMenu' ); $submenu_pages = $menus->generate( $base_capability ); /** * Only admin can modify W3TC settings */ foreach ( $submenu_pages as $submenu_page ) { add_action( 'load-' . $submenu_page, array( $this, 'load' ) ); add_action( 'admin_print_styles-' . $submenu_page, array( $this, 'admin_print_styles' ) ); add_action( 'admin_print_scripts-' . $submenu_page, array( $this, 'admin_print_scripts' ) ); } global $pagenow; if ( 'plugins.php' === $pagenow ) { add_action( 'admin_print_scripts', array( $this, 'load_plugins_page_js' ) ); add_action( 'admin_print_styles', array( $this, 'print_plugins_page_css' ) ); } global $pagenow; if ( 'plugins.php' === $pagenow || $this->is_w3tc_page || ! empty( Util_Request::get_string( 'w3tc_note' ) ) || ! empty( Util_Request::get_string( 'w3tc_error' ) ) || ! empty( Util_Request::get_string( 'w3tc_message' ) ) ) { // Only admin can see W3TC notices and errors. add_action( 'admin_notices', array( $this, 'admin_notices' ) ); add_action( 'network_admin_notices', array( $this, 'admin_notices' ) ); } global $pagenow; if ( ! $this->is_w3tc_page && ( ! empty( Util_Request::get_string( 'w3tc_note' ) ) || ! empty( Util_Request::get_string( 'w3tc_error' ) ) || ! empty( Util_Request::get_string( 'w3tc_message' ) ) ) ) { // This is needed for admin notice buttons displayed on non-w3tc pages after actions via admin top menu. add_action( 'admin_print_scripts-' . $pagenow, array( $this, 'admin_print_scripts' ) ); } } } /** * Print styles * * @return void */ public function admin_print_styles() { wp_enqueue_style( 'w3tc-options' ); wp_enqueue_style( 'w3tc-lightbox' ); } /** * Print scripts. */ public function admin_print_scripts() { wp_enqueue_script( 'w3tc-metadata' ); wp_enqueue_script( 'w3tc-options' ); wp_enqueue_script( 'w3tc-lightbox' ); if ( $this->is_w3tc_page ) { wp_localize_script( 'w3tc-options', 'w3tc_nonce', array( wp_create_nonce( 'w3tc' ) ) ); wp_localize_script( 'w3tc-options', 'w3tcData', array( 'cdnEnabled' => $this->_config->get_boolean( 'cdn.enabled' ), 'cdnEngine' => $this->_config->get_string( 'cdn.engine' ), 'cdnFlushManually' => $this->_config->get_boolean( 'cdn.flush_manually', Cdn_Util::get_flush_manually_default_override( $this->_config->get_string( 'cdn.engine' ) ) ), 'cfWarning' => wp_kses( sprintf( // translators: 1: HTML opening a tag to docs.aws.amazon.com for invalidation payments, 2: HTML closing a tag followed by HTML line break tag, // translators: 4: HTML line break tag, 5: HTML opening a tag to purge CDN manually, 6: HTML closing a tag. __( 'Please see %1$sAmazon\'s CloudFront documentation -- Paying for file invalidation%2$sThe first 1,000 invalidation paths that you submit per month are free; you pay for each invalidation path over 1,000 in a month.%3$sYou can disable automatic purging by enabling %4$sOnly purge CDN manually%5$s.', 'w3-total-cache' ), '', '.
', '
', '', '' ), array( 'a' => array( 'target' => array(), 'href' => array(), ), 'br' => array(), ) ), ) ); } switch ( $this->_page ) { case 'w3tc_minify': case 'w3tc_cachegroups': wp_enqueue_script( 'w3tc_cachegroups', plugins_url( 'CacheGroups_Plugin_Admin_View.js', W3TC_FILE ), array( 'jquery', 'jquery-ui-sortable', ), W3TC_VERSION, true ); // No break. case 'w3tc_cdn': wp_enqueue_script( 'jquery-ui-sortable' ); break; } if ( 'w3tc_cdn' === $this->_page ) { wp_enqueue_script( 'jquery-ui-dialog' ); } if ( 'w3tc_dashboard' === $this->_page ) { wp_enqueue_script( 'w3tc-jquery-masonry' ); } } /** * Load plugins page JS. */ public function load_plugins_page_js() { wp_enqueue_script( 'w3tc-options' ); } /** * Load plugins page CSS. */ public function print_plugins_page_css() { ?> $data ) { $content = '
'; $screen->add_help_tab( array( 'id' => 'w3tc_faq_' . $n, 'title' => $section, 'content' => $content, ) ); $n++; } } /** * FAQ ajax handler. */ public function w3tc_ajax_faq() { $section = Util_Request::get_string( 'section' ); $entries = Generic_Faq::parse( $section ); $response = array(); ob_start(); include W3TC_DIR . '/Generic_Plugin_Admin_View_Faq.php'; $content = ob_get_contents(); ob_end_clean(); echo wp_json_encode( array( 'content' => $content ) ); } /** * Plugin action links filter * * @param array $links Links array. * * @return array */ public function plugin_action_links( $links ) { array_unshift( $links, '' . esc_html__( 'Settings', 'w3-total-cache' ) . '' ); array_unshift( $links, '' . esc_html__( 'Premium Support', 'w3-total-cache' ) . '' ); if ( ! is_writable( WP_CONTENT_DIR ) || ! is_writable( Util_Rule::get_browsercache_rules_cache_path() ) ) { $delete_link = 'Uninstall'; array_unshift( $links, $delete_link ); } return $links; } /** * Favorite actions filter. * * @param array $actions Actions. * * @return array */ public function favorite_actions( $actions ) { $actions[ wp_nonce_url( admin_url( 'admin.php?page=w3tc_dashboard&w3tc_flush_all' ), 'w3tc' ) ] = array( __( 'Empty Caches', 'w3-total-cache' ), apply_filters( 'w3tc_capability_favorite_action_flush_all', 'manage_options' ), ); return $actions; } /** * Active plugins pre update option filter * * @param string $new_value New value. * * @return string */ public function pre_update_option_active_plugins( $new_value ) { $old_value = (array) get_option( 'active_plugins' ); if ( $new_value !== $old_value && in_array( W3TC_FILE, (array) $new_value, true ) && in_array( W3TC_FILE, (array) $old_value, true ) ) { $state_note = Dispatcher::config_state_note(); $state_note->set( 'common.show_note.plugins_updated', true ); } return $new_value; } /** * Show plugin changes * * @return void */ public function in_plugin_update_message() { $response = Util_Http::get( W3TC_README_URL ); if ( is_wp_error( $response ) || 200 !== $response['response']['code'] ) { return; } $matches = null; $regexp = '~==\s*Changelog\s*==\s*=\s*[0-9.]+\s*=(.*)(=\s*' . preg_quote( W3TC_VERSION, '~' ) . '\s*=|$)~Uis'; $body = $response['body']; if ( ! preg_match( $regexp, $body, $matches ) ) { return; } $changelog = (array) preg_split( '~[\r\n]+~', trim( $matches[1] ) ); echo '
' . esc_html__( 'Take a minute to update, here\'s why:', 'w3-total-cache' ) . '
'; $ul = false; foreach ( $changelog as $index => $line ) { if ( preg_match( '~^\s*\*\s*~', $line ) ) { if ( ! $ul ) { echo '
'; $ul = false; } } } if ( $ul ) { echo '
'; } echo '
'; } /** * Admin notices action * * @return void */ public function admin_notices() { $cookie_domain = Util_Admin::get_cookie_domain(); $error_messages = array( 'fancy_permalinks_disabled_pgcache' => sprintf( // translators: 1 enable button link. __( 'Fancy permalinks are disabled. Please %1$s it first, then re-attempt to enabling enhanced disk mode.', 'w3-total-cache' ), Util_Ui::button_link( 'enable', 'options-permalink.php' ) ), 'fancy_permalinks_disabled_browsercache' => sprintf( // translators: 1 enable button link. __( 'Fancy permalinks are disabled. Please %1$s it first, then re-attempt to enabling the \'Do not process 404 errors for static objects with WordPress\'.', 'w3-total-cache' ), Util_Ui::button_link( 'enable', 'options-permalink.php' ) ), 'support_request_type' => __( 'Please select request type.', 'w3-total-cache' ), 'support_request_url' => sprintf( // translators: 1 HTML acronym URL (uniform resource locator). __( 'Please enter the address of the site in the site %1$s field.', 'w3-total-cache' ), '' . esc_html__( 'URL', 'w3-total-cache' ) . '' ), 'support_request_name' => __( 'Please enter your name in the Name field', 'w3-total-cache' ), 'support_request_email' => __( 'Please enter valid email address in the E-Mail field.', 'w3-total-cache' ), 'support_request_phone' => __( 'Please enter your phone in the phone field.', 'w3-total-cache' ), 'support_request_subject' => __( 'Please enter subject in the subject field.', 'w3-total-cache' ), 'support_request_description' => __( 'Please describe the issue in the issue description field.', 'w3-total-cache' ), 'support_request_wp_login' => __( 'Please enter an administrator login. Create a temporary one just for this support case if needed.', 'w3-total-cache' ), 'support_request_wp_password' => __( 'Please enter WP Admin password, be sure it\'s spelled correctly.', 'w3-total-cache' ), 'support_request_ftp_host' => sprintf( // translators: 1 HTML acronym SSH (secure shell), 2 HTML acronym FTP (file transfer protocol). __( 'Please enter %1$s or %2$s host for the site.', 'w3-total-cache' ), '' . esc_html__( 'SSH', 'w3-total-cache' ) . '', '' . esc_html__( 'FTP', 'w3-total-cache' ) . '' ), 'support_request_ftp_login' => sprintf( // translators: 1 HTML acronym SSH (secure shell), 2 HTML acronym FTP (file transfer protocol). __( 'Please enter %1$s or %2$s login for the server. Create a temporary one just for this support case if needed.', 'w3-total-cache' ), '' . esc_html__( 'SSH', 'w3-total-cache' ) . '', '' . esc_html__( 'FTP', 'w3-total-cache' ) . '' ), 'support_request_ftp_password' => sprintf( // translators: 1 HTML acronym SSH (secure shell), 2 HTML acronym FTP (file transfer protocol). __( 'Please enter %1$s or %2$s password for the %2$s account.', 'w3-total-cache' ), '' . esc_html__( 'SSH', 'w3-total-cache' ) . '', '' . esc_html__( 'FTP', 'w3-total-cache' ) . '' ), 'support_request' => __( 'Unable to send the support request.', 'w3-total-cache' ), 'config_import_no_file' => __( 'Please select config file.', 'w3-total-cache' ), 'config_import_upload' => __( 'Unable to upload config file.', 'w3-total-cache' ), 'config_import_import' => __( 'Configuration file could not be imported.', 'w3-total-cache' ), 'config_reset' => sprintf( // translators: 1 W3TC config director path. __( 'Default settings could not be restored. Please run %1$s to make the configuration file write-able, then try again.', 'w3-total-cache' ), 'chmod 777 ' . W3TC_CONFIG_DIR . '' ), 'cdn_purge_attachment' => __( 'Unable to purge attachment.', 'w3-total-cache' ), 'pgcache_purge_post' => __( 'Unable to purge post.', 'w3-total-cache' ), 'enable_cookie_domain' => sprintf( // translators: 1 absolute path to wp-config.php, 2 cookie domain definition, 3 require once wp-setting.php definition. __( '%1$s could not be written, please edit config and add: %2$s before %3$s.', 'w3-total-cache' ), '' . ABSPATH . 'wp-config.php', '
define(\'COOKIE_DOMAIN\', \'' . addslashes( $cookie_domain ) . '\');', 'require_once(ABSPATH . \'wp-settings.php\');' ), 'disable_cookie_domain' => sprintf( // translators: 1 absolute path to wp-config.php, 2 cooke domain definition, 3 require once wp-setting.php definition. __( '%1$s could not be written, please edit config and add:%2$s before %3$s.', 'w3-total-cache' ), '' . ABSPATH . 'wp-config.php', '
define(\'COOKIE_DOMAIN\', false);', 'require_once(ABSPATH . \'wp-settings.php\');' ), 'pull_zone' => __( 'Pull Zone could not be automatically created.', 'w3-total-cache' ), ); $note_messages = array( 'config_save' => __( 'Plugin configuration successfully updated.', 'w3-total-cache' ), 'flush_all' => __( 'All caches successfully emptied.', 'w3-total-cache' ), 'flush_memcached' => __( 'Memcached cache(s) successfully emptied.', 'w3-total-cache' ), 'flush_opcode' => __( 'Opcode cache(s) successfully emptied.', 'w3-total-cache' ), 'flush_file' => __( 'Disk cache(s) successfully emptied.', 'w3-total-cache' ), 'flush_pgcache' => __( 'Page cache successfully emptied.', 'w3-total-cache' ), 'flush_dbcache' => __( 'Database cache successfully emptied.', 'w3-total-cache' ), 'flush_objectcache' => __( 'Object cache successfully emptied.', 'w3-total-cache' ), 'flush_fragmentcache' => __( 'Fragment cache successfully emptied.', 'w3-total-cache' ), 'flush_minify' => __( 'Minify cache successfully emptied.', 'w3-total-cache' ), 'flush_browser_cache' => __( 'Media Query string has been successfully updated.', 'w3-total-cache' ), 'flush_varnish' => __( 'Varnish servers successfully purged.', 'w3-total-cache' ), 'flush_cdn' => sprintf( // translators: 1 HTML acronym for CDN (content delivery network). __( '%1$s was successfully purged.', 'w3-total-cache' ), '' . esc_html__( 'CDN', 'w3-total-cache' ) . '' ), 'support_request' => __( 'The support request has been successfully sent.', 'w3-total-cache' ), 'config_import' => __( 'Settings successfully imported.', 'w3-total-cache' ), 'config_reset' => __( 'Settings successfully restored.', 'w3-total-cache' ), 'preview_enable' => __( 'Preview mode was successfully enabled', 'w3-total-cache' ), 'preview_disable' => __( 'Preview mode was successfully disabled', 'w3-total-cache' ), 'preview_deploy' => __( 'Preview settings successfully deployed. Preview mode remains enabled until it\'s disabled. Continue testing new settings or disable preview mode if done.', 'w3-total-cache' ), 'cdn_purge_attachment' => __( 'Attachment successfully purged.', 'w3-total-cache' ), 'pgcache_purge_post' => __( 'Post successfully purged.', 'w3-total-cache' ), 'new_relic_save' => __( 'New relic settings have been updated.', 'w3-total-cache' ), 'add_in_removed' => __( 'The add-in has been removed.', 'w3-total-cache' ), 'enabled_edge' => __( 'Edge mode has been enabled.', 'w3-total-cache' ), 'disabled_edge' => __( 'Edge mode has been disabled.', 'w3-total-cache' ), 'pull_zone' => __( 'Pull Zone was automatically created.', 'w3-total-cache' ), ); $errors = array(); $notes = array(); $environment_error_present = false; $error = Util_Request::get_string( 'w3tc_error' ); if ( isset( $error_messages[ $error ] ) ) { $errors[ $error ] = $error_messages[ $error ]; } $note = Util_Request::get_string( 'w3tc_note' ); if ( isset( $note_messages[ $note ] ) ) { $notes[ $note ] = $note_messages[ $note ]; } // print errors happened during last request execution, // when we decided to redirect with error message instead of // printing it directly (to avoid reexecution on refresh). if ( ! is_null( $this->w3tc_message ) ) { $v = $this->w3tc_message; if ( isset( $v['errors'] ) && is_array( $v['errors'] ) ) { foreach ( $v['errors'] as $error ) { if ( isset( $error_messages[ $error ] ) ) { $errors[] = $error_messages[ $error ]; } else { $errors[] = $error; } } } if ( isset( $v['notes'] ) && is_array( $v['notes'] ) ) { foreach ( $v['notes'] as $note ) { if ( isset( $note_messages[ $note ] ) ) { $notes[] = $note_messages[ $note ]; } else { $notes[] = $note; } } } } /* * Filesystem environment fix, if needed. */ try { $environment = Dispatcher::component( 'Root_Environment' ); $environment->fix_in_wpadmin( $this->_config ); if ( ! empty( Util_Request::get_string( 'upgrade' ) ) ) { $notes[] = __( 'Required files and directories have been automatically created', 'w3-total-cache' ); } } catch ( Util_Environment_Exceptions $exs ) { $r = Util_Activation::parse_environment_exceptions( $exs ); $n = 1; foreach ( $r['before_errors'] as $e ) { $errors[ 'generic_env_' . $n ] = $e; $n++; } if ( strlen( $r['required_changes'] ) > 0 ) { $changes_style = 'border: 1px solid black; ' . 'background: white; ' . 'margin: 10px 30px 10px 30px; ' . 'padding: 10px; display: none'; $ftp_style = 'border: 1px solid black; background: white; ' . 'margin: 10px 30px 10px 30px; ' . 'padding: 20px; max-width: 450px; display: none'; $ftp_form = str_replace( 'class="wrap"', '', $exs->credentials_form() ); $ftp_form = str_replace( '
', '', $ftp_form ); $ftp_form = str_replace( '', '', $ftp_form ); $ftp_form = str_replace( 'id="upgrade" class="button"', 'id="upgrade" class="button w3tc-button-save"', $ftp_form ); $error = '' . esc_html__( 'W3 Total Cache Error:', 'w3-total-cache' ) . ' ' . esc_html__( 'Files and directories could not be automatically created to complete the installation.', 'w3-total-cache' ) . '' . '' . '' . '' . '' . '' . '' . '' . '' . '
' . esc_html__( 'Please execute commands manually', 'w3-total-cache' ) . '' . Util_Ui::button( __( 'View required changes', 'w3-total-cache' ), '', 'w3tc-show-required-changes button' ) . '
' . esc_html__( 'or use FTP form to allow ', 'w3-total-cache' ) . '' . esc_html__( 'W3 Total Cache', 'w3-total-cache' ) . '' . esc_html__( 'make it automatically.', 'w3-total-cache' ) . '' . Util_Ui::button( 'Update via FTP', '', 'w3tc-show-ftp-form button' ) . '
' . '
' . $r['required_changes'] . '
' . '
' . $ftp_form . '
'; $environment_error_present = true; $errors['generic_ftp'] = $error; } foreach ( $r['later_errors'] as $e ) { $errors[ 'generic_env_' . $n ] = $e; $n++; } } $errors = apply_filters( 'w3tc_errors', $errors ); $notes = apply_filters( 'w3tc_notes', $notes ); /** * Show messages. */ foreach ( $notes as $key => $note ) { echo wp_kses( sprintf( '

%2$s

', esc_attr( $key ), $note ), array( 'div' => array( 'class' => array(), 'id' => array(), ), 'input' => array( 'class' => array(), 'name' => array(), 'onclick' => array(), 'type' => array(), 'value' => array(), ), 'p' => array(), 'a' => array( 'target' => array(), 'href' => array(), 'class' => array(), ), ) ); } foreach ( $errors as $key => $error ) { printf( '

%2$s

', esc_attr( $key ), $error // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ); } } }