public function w3tc_config_save($config)
{
// frontend activity
$engine = $config->get_string(array('fragmentcache', 'engine'));
$is_frontend_active = !empty($engine) && Util_Environment::is_w3tc_pro($config);
$config->set_extension_active_frontend('fragmentcache', $is_frontend_active);
}
function run()
{
add_filter('w3tc_config_default_values', array($this, 'w3tc_config_default_values'));
add_action('w3tc_register_fragment_groups', array($this, 'register_groups'));
$this->_config = Dispatcher::config();
if (Util_Environment::is_w3tc_pro($this->_config)) {
if (!is_admin()) {
/**
* Register the caching of content to specific hooks
*/
foreach (array('genesis_header', 'genesis_footer', 'genesis_sidebar', 'genesis_loop', 'wp_head', 'wp_footer', 'genesis_comments', 'genesis_pings') as $hook) {
add_action($hook, array($this, 'cache_genesis_start'), -999999999);
add_action($hook, array($this, 'cache_genesis_end'), 999999999);
}
foreach (array('genesis_do_subnav', 'genesis_do_nav') as $filter) {
add_filter($filter, array($this, 'cache_genesis_filter_start'), -999999999);
add_filter($filter, array($this, 'cache_genesis_filter_end'), 999999999);
}
}
/**
* Since posts pages etc are cached individually need to be able to flush just those and not all fragment
*/
add_action('clean_post_cache', array($this, 'flush_post_fragment'));
add_action('clean_post_cache', array($this, 'flush_terms_fragment'), 0, 0);
$this->_request_uri = $_SERVER['REQUEST_URI'];
}
}
/**
* Runs plugin
*/
function run()
{
add_filter('cron_schedules', array($this, 'cron_schedules'), 5);
add_action('init', array($this, 'init'), 1);
if (Util_Environment::is_w3tc_pro_dev() && Util_Environment::is_w3tc_pro($this->_config)) {
add_action('wp_footer', array($this, 'pro_dev_mode'));
}
add_action('admin_bar_menu', array($this, 'admin_bar_menu'), 150);
if (isset($_REQUEST['w3tc_theme']) && isset($_SERVER['HTTP_USER_AGENT']) && stristr($_SERVER['HTTP_USER_AGENT'], W3TC_POWERED_BY) !== false) {
add_filter('template', array($this, 'template_preview'));
add_filter('stylesheet', array($this, 'stylesheet_preview'));
} elseif ($this->_config->get_boolean('mobile.enabled') || $this->_config->get_boolean('referrer.enabled')) {
add_filter('template', array($this, 'template'));
add_filter('stylesheet', array($this, 'stylesheet'));
}
/**
* Create cookies to flag if a pgcache role was loggedin
*/
if (!$this->_config->get_boolean('pgcache.reject.logged') && $this->_config->get_array('pgcache.reject.logged_roles')) {
add_action('set_logged_in_cookie', array($this, 'check_login_action'), 0, 5);
add_action('clear_auth_cookie', array($this, 'check_login_action'), 0, 5);
}
if ($this->_config->get_string('common.support') == 'footer') {
add_action('wp_footer', array($this, 'footer'));
}
if ($this->can_ob()) {
ob_start(array($this, 'ob_callback'));
}
}
/**
* Runs plugin
*/
function run()
{
add_action('admin_init', array($this, 'admin_init'));
add_action('wp_ajax_w3tc_verify_plugin_license_key', array($this, 'action_verify_plugin_license_key'));
add_action("w3tc_config_ui_save-w3tc_general", array($this, 'possible_state_change'), 2, 10);
add_action('w3tc_message_action_licensing_upgrade', array($this, 'w3tc_message_action_licensing_upgrade'));
if (!Util_Environment::is_w3tc_pro($this->_config)) {
add_filter('w3tc_admin_bar_menu', array($this, 'w3tc_admin_bar_menu'));
}
}
function widget_form()
{
$storage = new UsageStatistics_StorageReader();
$summary_promise = $storage->get_history_summary_promise();
$c = Dispatcher::config();
if ($c->get_boolean('stats.enabled') && Util_Environment::is_w3tc_pro($c)) {
include W3TC_DIR . '/UsageStatistics_Widget_View.php';
} else {
include W3TC_DIR . '/UsageStatistics_Widget_View_Disabled.php';
}
}
/**
* Parses FAQ XML file into array
*
* @return array
*/
public static function parse()
{
$config = Dispatcher::config();
$faq = array();
self::parse_file($faq, 'faq', '', '');
if (Util_Environment::is_w3tc_edge($config)) {
self::parse_file($faq, 'faq-edge', 'edge', '<b>Edge:</b> ');
}
if (Util_Environment::is_w3tc_pro($config)) {
self::parse_file($faq, 'faq-pro', 'pro', '<b>Pro:</b> ');
}
return $faq;
}
public function w3tc_settings_general_boxarea_cdn()
{
$config = Dispatcher::config();
$engine_optgroups = array();
$engine_values = array();
$is_fsd = Util_Environment::is_w3tc_pro($config);
if ($is_fsd) {
$engine_optgroups[] = __('Full Site Delivery:', 'w3-total-cache');
$engine_values['cloudfront_fsd'] = array('label' => __('Amazon CloudFront', 'w3-total-cache'), 'optgroup' => 0);
$engine_values['maxcdn_fsd'] = array('label' => __('MaxCDN (recommended)', 'w3-total-cache'), 'optgroup' => 0);
$optgroup_pull = count($engine_optgroups);
$engine_optgroups[] = __('Origin Pull / Mirror:', 'w3-total-cache');
} else {
$optgroup_pull = count($engine_optgroups);
$engine_optgroups[] = __('Origin Pull / Mirror:', 'w3-total-cache');
}
$optgroup_push = count($engine_optgroups);
$engine_optgroups[] = __('Origin Push:', 'w3-total-cache');
$engine_values['akamai'] = array('label' => __('Akamai', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['cf2'] = array('label' => __('Amazon CloudFront', 'w3-total-cache'), 'disabled' => !Util_Installed::curl() ? true : null, 'optgroup' => $optgroup_pull);
$engine_values['att'] = array('label' => __('AT&T', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['cotendo'] = array('label' => __('Cotendo (Akamai)', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['mirror'] = array('label' => __('Generic Mirror', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['highwinds'] = array('label' => __('Highwinds', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['maxcdn'] = array('label' => __('MaxCDN', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['netdna'] = array('label' => __('MaxCDN Enterprise (NetDNA)', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['rackspace_cdn'] = array('label' => __('RackSpace CDN', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['edgecast'] = array('label' => __('Verizon Digital Media Services (EdgeCast) / Media Temple ProCDN', 'w3-total-cache'), 'optgroup' => $optgroup_pull);
$engine_values['cf'] = array('disabled' => !Util_Installed::curl() ? true : null, 'label' => __('Amazon CloudFront', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['s3'] = array('disabled' => !Util_Installed::curl() ? true : null, 'label' => __('Amazon Simple Storage Service (S3)', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['s3_compatible'] = array('disabled' => !Util_Installed::curl() ? true : null, 'label' => __('Amazon Simple Storage Service (S3) Compatible', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['google_drive'] = array('label' => __('Google Drive', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['azure'] = array('label' => __('Microsoft Azure Storage', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['rscf'] = array('disabled' => !Util_Installed::curl() ? true : null, 'label' => __('Rackspace Cloud Files', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$engine_values['ftp'] = array('disabled' => !Util_Installed::ftp() ? true : null, 'label' => __('Self-hosted / File Transfer Protocol Upload', 'w3-total-cache'), 'optgroup' => $optgroup_push);
$cdn_enabled = $config->get_boolean('cdn.enabled');
$cdn_engine = $config->get_string('cdn.engine');
$tag = '';
if ($cdn_engine == 'cloudfront_fsd') {
$tag = '#cdn-fsd-cloudfront';
} elseif ($cdn_engine == 'maxcdn_fsd') {
$tag = '#cdn-fsd-maxcdn';
}
if (empty($tag)) {
$cdn_engine_extra_description = '';
} else {
$cdn_engine_extra_description = ' See <a href="admin.php?page=w3tc_faq' . $tag . '">setup instructions</a>';
}
include W3TC_DIR . '/Cdn_GeneralPage_View.php';
}
public static function w3tc_notes_wpml($notes)
{
if (!self::show_notice()) {
return $notes;
}
$extension_id = 'wpml';
$config = Dispatcher::config();
if (!Util_Environment::is_w3tc_pro($config)) {
$activate_text = 'Available after <a href="#" class="button-buy-plugin">upgrade</a>. ';
} else {
$activate_text = sprintf('<a class="button" href="%s">Click here</a> to try it. ', Util_Ui::url(array('w3tc_extensions_activate' => $extension_id)));
}
$notes[$extension_id] = sprintf(__('Activating the <a href="%s">WPML</a> extension for W3 Total Cache may be helpful for your site. %s%s', 'w3-total-cache'), Util_Ui::admin_url('admin.php?page=w3tc_extensions#' . $extension_id), $activate_text, Util_Ui::button_link(__('Hide this message', 'w3-total-cache'), Util_Ui::url(array('w3tc_default_config_state' => 'y', 'key' => 'wpml.hide_note_suggest_activation', 'value' => 'true'))));
return $notes;
}
/**
*
*
* @param unknown $extensions
* @param Config $config
* @return mixed
*/
public static function w3tc_extensions($extensions, $config)
{
$requirements = array();
if (!self::is_theme_found()) {
$requirements[] = 'Optimizes "Genesis Framework" version >= 1.9.0, which is not active';
}
if (empty($requirements) && !Util_Environment::is_w3tc_pro($config)) {
$requirements[] = 'Available after <a href="#" class="button-buy-plugin">upgrade</a>';
}
if (!$config->is_extension_active('fragmentcache')) {
$requirements[] = 'Activate "Fragment Cache" extension first';
}
$extensions['genesis.theme'] = array('name' => 'Genesis Framework by StudioPress', 'author' => 'W3 EDGE', 'description' => 'Provides 30-60% improvement in page generation time for the Genesis Framework by Copyblogger Media.', 'author_uri' => 'https://www.w3-edge.com/', 'extension_uri' => 'https://www.w3-edge.com/', 'extension_id' => 'genesis.theme', 'version' => '0.1', 'enabled' => empty($requirements), 'requirements' => implode(', ', $requirements), 'path' => 'w3-total-cache/Extension_Genesis_Plugin.php');
return $extensions;
}
public function w3tc_ajax_newrelic_list_applications()
{
$api_key = $_REQUEST['api_key'];
$c = Dispatcher::config();
$details = array('api_key' => $api_key, 'monitoring_type' => $c->get_string(array('newrelic', 'monitoring_type')), 'apm.application_name' => $c->get_string(array('newrelic', 'apm.application_name')), 'browser.application_id' => $c->get_string(array('newrelic', 'browser.application_id')));
if ($details['monitoring_type'] != 'browser') {
$details['monitoring_type'] = 'apm';
}
$service = new Extension_NewRelic_Service($api_key);
try {
$details['apm_applications'] = $service->get_applications();
$api = new Extension_NewRelic_Api($api_key);
$details['browser_applications'] = $api->get_browser_applications();
} catch (\Exception $ex) {
$details = array('api_key' => $api_key, 'error_message' => 'API key verification failed: ' . $ex->getMessage());
$this->render_intro($details);
return;
}
$details['browser_disabled'] = !Util_Environment::is_w3tc_pro($c);
include W3TC_DIR . '/Extension_NewRelic_Popup_View_ListApplications.php';
}
/**
* Runs plugin
*/
function run()
{
add_filter('w3tc_config_default_values', array($this, 'w3tc_config_default_values'));
$config = Dispatcher::config();
// remainder only when extension is frontend-active
if (!$config->is_extension_active_frontend('fragmentcache')) {
return;
}
add_action('init', array($this, 'on_init'), 9999999);
add_filter('cron_schedules', array($this, 'cron_schedules'));
add_filter('w3tc_footer_comment', array($this, 'w3tc_footer_comment'));
if ($this->_config->get_string(array('fragmentcache', 'engine')) == 'file') {
add_action('w3_fragmentcache_cleanup', array($this, 'cleanup'));
}
add_action('switch_blog', array($this, 'switch_blog'), 0, 2);
$groups = $this->_config->get_array(array('fragmentcache', 'groups'));
foreach ($groups as $group) {
$split = explode(',', $group);
$group = array_shift($split);
$actions = $split;
$this->_core->register_group($group, $actions, $this->_config->get_integer(array('fragmentcache', 'lifetime')));
}
// handle transients by own cache
if (Util_Environment::is_w3tc_pro($this->_config)) {
$wp_cache = Dispatcher::component('ObjectCache_WpObjectCache');
$fc_cache = Dispatcher::component('Extension_FragmentCache_WpObjectCache');
$wp_cache->register_cache($fc_cache, array('transient', 'site-transient'));
}
// flush operations
add_action('w3tc_flush_all', array($this, 'w3tc_flush_all'), 300);
add_action('w3tc_flush_fragmentcache', array($this, 'w3tc_flush_fragmentcache'));
add_action('w3tc_flush_fragmentcache_group', array($this, 'w3tc_flush_fragmentcache_group'), 10, 2);
// usage statistics handling
add_action('w3tc_usage_statistics_of_request', array($this, 'w3tc_usage_statistics_of_request'), 10, 1);
add_filter('w3tc_usage_statistics_metrics', array($this, 'w3tc_usage_statistics_metrics'));
}
<?php
$this->checkbox_debug('dbcache.debug');
?>
<?php
Util_Ui::e_config_label('dbcache.debug');
?>
</label><br />
<?php
$this->checkbox_debug('objectcache.debug');
?>
<?php
Util_Ui::e_config_label('objectcache.debug');
?>
</label><br />
<?php
if (Util_Environment::is_w3tc_pro($this->_config)) {
?>
<?php
$this->checkbox_debug(array('fragmentcache', 'debug'));
?>
<?php
_e('Fragment Cache', 'w3-total-cache');
?>
</label><br />
<?php
}
?>
<?php
$this->checkbox_debug('cdn.debug');
?>
<?php
<?php
namespace W3TC;
if (!defined('W3TC')) {
die;
}
$is_pro = Util_Environment::is_w3tc_pro($this->_config);
$this->checkbox('minify.css.strip.comments', false, 'css_');
?>
<?php
Util_Ui::e_config_label('minify.css.strip.comments');
?>
</label><br />
<?php
$this->checkbox('minify.css.strip.crlf', false, 'css_');
?>
<?php
Util_Ui::e_config_label('minify.css.strip.crlf');
?>
</label><br />
<?php
$this->checkbox('minify.css.embed', !$is_pro, 'csse_', true, $is_pro ? null : false);
?>
Eliminate render-blocking CSS by moving it to HTML body</label>
<?php
if (!$is_pro) {
echo ' (Available after <a href="#" class="button-buy-plugin">upgrade</a>)';
}
?>
<br />
/**
*
*
* @var Config $config
* @return string
*/
public static function w3tc_edition($config = null)
{
if (Util_Environment::is_w3tc_enterprise($config)) {
return 'enterprise';
}
if (Util_Environment::is_w3tc_pro($config) && Util_Environment::is_w3tc_pro_dev()) {
return 'pro development';
}
if (Util_Environment::is_w3tc_pro($config)) {
return 'pro';
}
return 'community';
}
/**
* Save support us action
*
* @return void
*/
function w3tc_config_save_support_us()
{
$support = Util_Request::get_string('support');
$tweeted = Util_Request::get_boolean('tweeted');
$signmeup = Util_Request::get_boolean('signmeup');
$track_usage = Util_Request::get_boolean('track_usage');
$this->_config->set('common.support', $support);
$this->_config->set('common.tweeted', $tweeted);
if ($track_usage) {
$this->_config->set('common.track_usage', true);
}
if ($signmeup) {
if (Util_Environment::is_w3tc_enterprise($this->_config)) {
$license = 'enterprise';
} elseif (Util_Environment::is_w3tc_pro($this->_config)) {
$license = 'pro';
} else {
$license = 'community';
}
$email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL);
wp_remote_post(W3TC_MAILLINGLIST_SIGNUP_URL, array('body' => array('email' => $email, 'license' => $license)));
}
$this->_config->save();
Generic_AdminLinks::link_update($this->_config);
Util_Admin::redirect(array('w3tc_note' => 'config_save'));
}
public function run()
{
if (Util_Environment::is_w3tc_pro($this->_config)) {
add_filter('w3tc_url_to_docroot_filename', array($this, 'w3tc_url_to_docroot_filename'));
}
}
private function _w3tc_save_options_process()
{
$data = array('old_config' => $this->_config, 'response_query_string' => array(), 'response_actions' => array(), 'response_errors' => array(), 'response_notes' => array('config_save'));
// if we are on extension settings page - stay on the same page
if (Util_Request::get_string('page') == 'w3tc_extensions') {
$data['response_query_string']['page'] = Util_Request::get_string('page');
$data['response_query_string']['extension'] = Util_Request::get_string('extension');
$data['response_query_string']['action'] = Util_Request::get_string('action');
}
$capability = apply_filters('w3tc_capability_config_save', 'manage_options');
if (!current_user_can($capability)) {
wp_die(__('You do not have the rights to perform this action.', 'w3-total-cache'));
}
/**
* Read config
* We should use new instance of WP_Config object here
*/
$config = new Config();
$this->read_request($config);
if ($this->_page == 'w3tc_dashboard') {
if (Util_Request::get_boolean('maxcdn')) {
$config->set('cdn.enabled', true);
$config->set('cdn.engine', 'maxcdn');
}
}
/**
* General tab
*/
if ($this->_page == 'w3tc_general') {
$file_nfs = Util_Request::get_boolean('file_nfs');
$file_locking = Util_Request::get_boolean('file_locking');
$config->set('pgcache.file.nfs', $file_nfs);
$config->set('minify.file.nfs', $file_nfs);
$config->set('dbcache.file.locking', $file_locking);
$config->set('objectcache.file.locking', $file_locking);
$config->set('pgcache.file.locking', $file_locking);
$config->set('minify.file.locking', $file_locking);
if (is_network_admin()) {
if ($this->_config->get_boolean('common.force_master') !== $config->get_boolean('common.force_master')) {
// blogmap is wrong so empty it
@unlink(W3TC_CACHE_BLOGMAP_FILENAME);
$blogmap_dir = dirname(W3TC_CACHE_BLOGMAP_FILENAME) . '/' . basename(W3TC_CACHE_BLOGMAP_FILENAME, '.php') . '/';
if (@is_dir($blogmap_dir)) {
Util_File::rmdir($blogmap_dir);
}
}
}
/**
* Check permalinks for page cache
*/
if ($config->get_boolean('pgcache.enabled') && $config->get_string('pgcache.engine') == 'file_generic' && !get_option('permalink_structure')) {
$config->set('pgcache.enabled', false);
$data['response_errors'][] = 'fancy_permalinks_disabled_pgcache';
}
if (!Util_Environment::is_w3tc_pro($this->_config)) {
delete_transient('w3tc_license_status');
}
}
/**
* Minify tab
*/
if ($this->_page == 'w3tc_minify' && !$this->_config->get_boolean('minify.auto')) {
$js_groups = array();
$css_groups = array();
$js_files = Util_Request::get_array('js_files');
$css_files = Util_Request::get_array('css_files');
foreach ($js_files as $theme => $templates) {
foreach ($templates as $template => $locations) {
foreach ((array) $locations as $location => $types) {
foreach ((array) $types as $files) {
foreach ((array) $files as $file) {
if (!empty($file)) {
$js_groups[$theme][$template][$location]['files'][] = Util_Environment::normalize_file_minify($file);
}
}
}
}
}
}
foreach ($css_files as $theme => $templates) {
foreach ($templates as $template => $locations) {
foreach ((array) $locations as $location => $files) {
foreach ((array) $files as $file) {
if (!empty($file)) {
$css_groups[$theme][$template][$location]['files'][] = Util_Environment::normalize_file_minify($file);
}
}
}
}
}
$config->set('minify.js.groups', $js_groups);
$config->set('minify.css.groups', $css_groups);
$js_theme = Util_Request::get_string('js_theme');
$css_theme = Util_Request::get_string('css_theme');
$data['response_query_string']['js_theme'] = $js_theme;
$data['response_query_string']['css_theme'] = $css_theme;
}
/**
* Browser Cache tab
*/
if ($this->_page == 'w3tc_browsercache') {
if ($config->get_boolean('browsercache.enabled') && $config->get_boolean('browsercache.no404wp') && !get_option('permalink_structure')) {
$config->set('browsercache.no404wp', false);
$data['response_errors'][] = 'fancy_permalinks_disabled_browsercache';
}
// todo: move to cdn module
if (in_array($engine = $this->_config->get_string('cdn.engine'), array('netdna', 'maxcdn'))) {
require_once W3TC_LIB_NETDNA_DIR . '/NetDNA.php';
$keys = explode('+', $this->_config->get_string('cdn.' . $engine . '.authorization_key'));
if (sizeof($keys) == 3) {
list($alias, $consumerkey, $consumersecret) = $keys;
try {
$api = new \NetDNA($alias, $consumerkey, $consumersecret);
$disable_cooker_header = $config->get_boolean('browsercache.other.nocookies') || $config->get_boolean('browsercache.cssjs.nocookies');
$api->update_pull_zone($this->_config->get_string('cdn.' . $engine . '.zone_id'), array('ignore_setcookie_header' => $disable_cooker_header));
} catch (\Exception $ex) {
}
}
}
}
/**
* Mobile tab
*/
if ($this->_page == 'w3tc_mobile') {
$groups = Util_Request::get_array('mobile_groups');
$mobile_groups = array();
$cached_mobile_groups = array();
foreach ($groups as $group => $group_config) {
$group = strtolower($group);
$group = preg_replace('~[^0-9a-z_]+~', '_', $group);
$group = trim($group, '_');
if ($group) {
$theme = isset($group_config['theme']) ? trim($group_config['theme']) : 'default';
$enabled = isset($group_config['enabled']) ? (bool) $group_config['enabled'] : true;
$redirect = isset($group_config['redirect']) ? trim($group_config['redirect']) : '';
$agents = isset($group_config['agents']) ? explode("\r\n", trim($group_config['agents'])) : array();
$mobile_groups[$group] = array('theme' => $theme, 'enabled' => $enabled, 'redirect' => $redirect, 'agents' => $agents);
$cached_mobile_groups[$group] = $agents;
}
}
/**
* Allow plugins modify WPSC mobile groups
*/
$cached_mobile_groups = apply_filters('cached_mobile_groups', $cached_mobile_groups);
/**
* Merge existent and delete removed groups
*/
foreach ($mobile_groups as $group => $group_config) {
if (isset($cached_mobile_groups[$group])) {
$mobile_groups[$group]['agents'] = (array) $cached_mobile_groups[$group];
} else {
unset($mobile_groups[$group]);
}
}
/**
* Add new groups
*/
foreach ($cached_mobile_groups as $group => $agents) {
if (!isset($mobile_groups[$group])) {
$mobile_groups[$group] = array('theme' => '', 'enabled' => true, 'redirect' => '', 'agents' => $agents);
}
}
/**
* Allow plugins modify W3TC mobile groups
*/
$mobile_groups = apply_filters('w3tc_mobile_groups', $mobile_groups);
/**
* Sanitize mobile groups
*/
foreach ($mobile_groups as $group => $group_config) {
$mobile_groups[$group] = array_merge(array('theme' => '', 'enabled' => true, 'redirect' => '', 'agents' => array()), $group_config);
$mobile_groups[$group]['agents'] = array_unique($mobile_groups[$group]['agents']);
$mobile_groups[$group]['agents'] = array_map('strtolower', $mobile_groups[$group]['agents']);
sort($mobile_groups[$group]['agents']);
}
$enable_mobile = false;
foreach ($mobile_groups as $group_config) {
if ($group_config['enabled']) {
$enable_mobile = true;
break;
}
}
$config->set('mobile.enabled', $enable_mobile);
$config->set('mobile.rgroups', $mobile_groups);
}
/**
* Referrer tab
*/
if ($this->_page == 'w3tc_referrer') {
$groups = Util_Request::get_array('referrer_groups');
$referrer_groups = array();
foreach ($groups as $group => $group_config) {
$group = strtolower($group);
$group = preg_replace('~[^0-9a-z_]+~', '_', $group);
$group = trim($group, '_');
if ($group) {
$theme = isset($group_config['theme']) ? trim($group_config['theme']) : 'default';
$enabled = isset($group_config['enabled']) ? (bool) $group_config['enabled'] : true;
$redirect = isset($group_config['redirect']) ? trim($group_config['redirect']) : '';
$referrers = isset($group_config['referrers']) ? explode("\r\n", trim($group_config['referrers'])) : array();
$referrer_groups[$group] = array('theme' => $theme, 'enabled' => $enabled, 'redirect' => $redirect, 'referrers' => $referrers);
}
}
/**
* Allow plugins modify W3TC referrer groups
*/
$referrer_groups = apply_filters('w3tc_referrer_groups', $referrer_groups);
/**
* Sanitize mobile groups
*/
foreach ($referrer_groups as $group => $group_config) {
$referrer_groups[$group] = array_merge(array('theme' => '', 'enabled' => true, 'redirect' => '', 'referrers' => array()), $group_config);
$referrer_groups[$group]['referrers'] = array_unique($referrer_groups[$group]['referrers']);
$referrer_groups[$group]['referrers'] = array_map('strtolower', $referrer_groups[$group]['referrers']);
sort($referrer_groups[$group]['referrers']);
}
$enable_referrer = false;
foreach ($referrer_groups as $group_config) {
if ($group_config['enabled']) {
$enable_referrer = true;
break;
}
}
$config->set('referrer.enabled', $enable_referrer);
$config->set('referrer.rgroups', $referrer_groups);
}
/**
* CDN tab
*/
if ($this->_page == 'w3tc_cdn') {
$cdn_cnames = Util_Request::get_array('cdn_cnames');
$cdn_domains = array();
foreach ($cdn_cnames as $cdn_cname) {
$cdn_cname = trim($cdn_cname);
/**
* Auto expand wildcard domain to 10 subdomains
*/
$matches = null;
if (preg_match('~^\\*\\.(.*)$~', $cdn_cname, $matches)) {
$cdn_domains = array();
for ($i = 1; $i <= 10; $i++) {
$cdn_domains[] = sprintf('cdn%d.%s', $i, $matches[1]);
}
break;
}
if ($cdn_cname) {
$cdn_domains[] = $cdn_cname;
}
}
switch ($this->_config->get_string('cdn.engine')) {
case 'ftp':
$config->set('cdn.ftp.domain', $cdn_domains);
break;
case 's3':
case 's3_compatible':
$config->set('cdn.s3.cname', $cdn_domains);
break;
case 'cf':
$config->set('cdn.cf.cname', $cdn_domains);
break;
case 'cf2':
$config->set('cdn.cf2.cname', $cdn_domains);
break;
case 'rackspace_cdn':
$config->set('cdn.rackspace_cdn.domains', $cdn_domains);
break;
case 'rscf':
$config->set('cdn.rscf.cname', $cdn_domains);
break;
case 'azure':
$config->set('cdn.azure.cname', $cdn_domains);
break;
case 'mirror':
$config->set('cdn.mirror.domain', $cdn_domains);
break;
case 'maxcdn':
$config->set('cdn.maxcdn.domain', $cdn_domains);
break;
case 'netdna':
$config->set('cdn.netdna.domain', $cdn_domains);
break;
case 'cotendo':
$config->set('cdn.cotendo.domain', $cdn_domains);
break;
case 'edgecast':
$config->set('cdn.edgecast.domain', $cdn_domains);
break;
case 'att':
$config->set('cdn.att.domain', $cdn_domains);
break;
case 'akamai':
$config->set('cdn.akamai.domain', $cdn_domains);
break;
case 'highwinds':
$config->set('cdn.highwinds.host.domains', $cdn_domains);
break;
}
}
$old_ext_settings = $this->_config->get_array('extensions.settings', array());
$new_ext_settings = $old_ext_settings;
$modified = false;
$extensions = Extensions_Util::get_extensions($config);
foreach ($extensions as $extension => $descriptor) {
$request = Util_Request::get_as_array('extensions.settings.' . $extension . '.');
if (count($request) > 0) {
if (!isset($new_ext_settings[$extension])) {
$new_ext_settings[$extension] = array();
}
foreach ($request as $key => $value) {
if (!isset($old_ext_settings[$extension]) || !isset($old_ext_settings[$extension][$key]) || $old_ext_settings[$extension][$key] != $value) {
$new_ext_settings[$extension][$key] = $value;
$modified = true;
}
}
}
}
if ($modified) {
$config->set("extensions.settings", $new_ext_settings);
}
$data['new_config'] = $config;
$data = apply_filters('w3tc_save_options', $data);
$config = $data['new_config'];
do_action('w3tc_config_ui_save', $config, $this->_config);
do_action("w3tc_config_ui_save-{$this->_page}", $config, $this->_config);
Util_Admin::config_save($this->_config, $config);
if ($this->_page == 'w3tc_cdn') {
/**
* Handle Set Cookie Domain
*/
$set_cookie_domain_old = Util_Request::get_boolean('set_cookie_domain_old');
$set_cookie_domain_new = Util_Request::get_boolean('set_cookie_domain_new');
if ($set_cookie_domain_old != $set_cookie_domain_new) {
if ($set_cookie_domain_new) {
if (!$this->enable_cookie_domain()) {
Util_Admin::redirect(array_merge($data['response_query_string'], array('w3tc_error' => 'enable_cookie_domain')));
}
} else {
if (!$this->disable_cookie_domain()) {
Util_Admin::redirect(array_merge($data['response_query_string'], array('w3tc_error' => 'disable_cookie_domain')));
}
}
}
}
return array('query_string' => $data['response_query_string'], 'actions' => $data['response_actions'], 'errors' => $data['response_errors'], 'notes' => $data['response_notes']);
}
/**
* Send support request action
*
* @return void
*/
function w3tc_support_send_details()
{
$c = Dispatcher::config();
$post = array();
foreach ($_GET as $p => $v) {
$post[$p] = $v;
}
$post['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
$post['version'] = W3TC_VERSION;
$license_level = 'community';
if (Util_Environment::is_w3tc_pro($c)) {
$license_level = 'pro';
} elseif (Util_Environment::is_w3tc_enterprise($c)) {
$license_level = 'enterprise';
}
$post['license_level'] = $license_level . ' ' . $c->get_string('plugin.license_key');
/**
* Add attachments
*/
$attachments = array();
$attach_files = array(Util_Environment::wp_config_path(), Util_Rule::get_pgcache_rules_core_path(), Util_Rule::get_pgcache_rules_cache_path(), Util_Rule::get_browsercache_rules_cache_path(), Util_Rule::get_browsercache_rules_no404wp_path(), Util_Rule::get_minify_rules_core_path(), Util_Rule::get_minify_rules_cache_path());
/**
* Attach config files
*/
if ($handle = opendir(W3TC_CONFIG_DIR)) {
while (($entry = @readdir($handle)) !== false) {
if ($entry == '.' || $entry == '..' || $entry == 'index.html') {
continue;
}
$attach_file[] = W3TC_CONFIG_DIR . '/' . $entry;
}
closedir($handle);
}
foreach ($attach_files as $attach_file) {
if ($attach_file && file_exists($attach_file) && !in_array($attach_file, $attachments)) {
$attachments[] = array('filename' => basename($attach_file), 'content' => file_get_contents($attach_file));
}
}
/**
* Attach server info
*/
$server_info = print_r($this->get_server_info(), true);
$server_info = str_replace("\n", "\r\n", $server_info);
$attachments[] = array('filename' => 'server_info.txt', 'content' => $server_info);
/**
* Attach phpinfo
*/
ob_start();
phpinfo();
$php_info = ob_get_contents();
ob_end_clean();
$attachments[] = array('filename' => 'php_info.html', 'content' => $php_info);
/**
* Attach self-test
*/
ob_start();
$this->self_test();
$self_test = ob_get_contents();
ob_end_clean();
$attachments[] = array('filename' => 'self_test.html', 'content' => $self_test);
$post['attachments'] = $attachments;
$response = wp_remote_post(W3TC_SUPPORT_REQUEST_URL, array('body' => $post, 'timeout' => $c->get_integer('timelimit.email_send')));
if (!is_wp_error($response)) {
$result = $response['response']['code'] == 200 && $response['body'] == 'ok';
} else {
$result = false;
}
echo $result ? 'ok' : 'error';
}
<?php
namespace W3TC;
if (!defined('W3TC')) {
die;
}
?>
<tr>
<th colspan="2">
<?php
$c = Dispatcher::config();
$is_pro = Util_Environment::is_w3tc_pro($c);
$key = 'stats.enabled';
$value = $c->get($key);
if (!$is_pro) {
$value = false;
}
$name = Util_Ui::config_key_to_http_name($key);
Util_Ui::checkbox($key, $name, $value, $c->is_sealed('common.') || !$is_pro, __('Enable caching statistics (on dashboard)', 'w3-total-cache'));
if (!$is_pro) {
echo ' (Available after <a href="#" class="button-buy-plugin">upgrade</a>)';
}
?>
</th>
</tr>
<?php
<h2 class="logo"><?php
_e('W3 Total Cache <span>by W3 EDGE <sup>®</sup></span>', 'w3-total-cache');
?>
</h2>
<?php
if (!Util_Environment::is_w3tc_pro($config)) {
?>
<?php
include W3TC_INC_OPTIONS_DIR . '/edd/buy.php';
}
?>
<?php
switch ($page) {
case 'w3tc_general':
$anchors = array(array('id' => 'general', 'text' => __('General', 'w3-total-cache')), array('id' => 'page_cache', 'text' => __('Page Cache', 'w3-total-cache')), array('id' => 'minify', 'text' => 'Minify'), array('id' => 'system_opcache', 'text' => __('Opcode Cache', 'w3-total-cache')), array('id' => 'database_cache', 'text' => __('Database Cache', 'w3-total-cache')), array('id' => 'object_cache', 'text' => __('Object Cache', 'w3-total-cache')));
if (Util_Environment::is_w3tc_pro($config)) {
$anchors[] = array('id' => 'fragment_cache', 'text' => __('Fragment Cache', 'w3-total-cache'));
}
$anchors = array_merge($anchors, array(array('id' => 'browser_cache', 'text' => __('Browser Cache', 'w3-total-cache')), array('id' => 'cdn', 'text' => __('<abbr title="Content Delivery Network">CDN</abbr>', 'w3-total-cache')), array('id' => 'reverse_proxy', 'text' => __('Reverse Proxy', 'w3-total-cache'))));
if (Util_Environment::is_w3tc_enterprise()) {
$anchors[] = array('id' => 'amazon_sns', 'text' => __('Amazon <abbr title="Simple Notification Service">SNS</abbr>', 'w3-total-cache'));
}
$anchors[] = array('id' => 'monitoring', 'text' => __('Monitoring', 'w3-total-cache'));
if ($licensing_visible) {
array('id' => 'licensing', 'text' => __('Licensing', 'w3-total-cache'));
}
$link_attrs = array_merge($anchors, $custom_areas, array(array('id' => 'miscellaneous', 'text' => __('Miscellaneous', 'w3-total-cache')), array('id' => 'debug', 'text' => __('Debug', 'w3-total-cache')), array('id' => 'settings', 'text' => __('Import / Export Settings', 'w3-total-cache'))));
$links = array();
foreach ($link_attrs as $link) {
$links[] = "<a href=\"#{$link['id']}\">{$link['text']}</a>";
}
