public function w3tc_ajax_extension_cloudflare_zones_done()
{
$email = $_REQUEST['email'];
$key = $_REQUEST['key'];
$zone_id = Util_Request::get('zone_id');
if (empty($zone_id)) {
return $this->_render_extension_cloudflare_zones(array('email' => $email, 'key' => $key, 'error_message' => 'Please select zone'));
}
$zone_name = '';
// get zone name
try {
$api = new Extension_CloudFlare_Api(array('email' => $email, 'key' => $key));
$zone = $api->zone($zone_id);
$zone_name = $zone['name'];
} catch (\Exception $ex) {
$details['error_message'] = 'Can\'t authenticate: ' . $ex->getMessage();
include W3TC_DIR . '/Extension_CloudFlare_Popup_View_Intro.php';
exit;
}
$c = Dispatcher::config();
$c->set(array('cloudflare', 'email'), $email);
$c->set(array('cloudflare', 'key'), $key);
$c->set(array('cloudflare', 'zone_id'), $zone_id);
$c->set(array('cloudflare', 'zone_name'), $zone_name);
$c->save();
delete_transient('w3tc_cloudflare_stats');
$postfix = Util_Admin::custom_message_id(array(), array('extension_cloudflare_configuration_saved' => 'CloudFlare credentials are saved successfully'));
echo 'Location admin.php?page=w3tc_extensions&extension=cloudflare&' . 'action=view&' . $postfix;
exit;
}
public function w3tc_ajax_pagespeed_widgetdata()
{
if (Util_Request::get('cache') != 'no') {
$response = get_transient('w3tc_pagespeed_widgetdata');
$response = @json_decode($response, true);
if (is_array($response) && isset($response['time']) && $response['time'] >= time() - 60) {
echo json_encode($response);
return;
}
}
$config = Dispatcher::config();
$key = $config->get_string('widget.pagespeed.key');
$w3_pagespeed = new PageSpeed_Api($key);
$r = $w3_pagespeed->analyze(get_home_url());
if (!$r) {
echo json_encode(array('error' => 'API call failed'));
return;
}
$details = '<ul class="w3tc-widget-ps-rules">';
foreach ($r['rules'] as $index => $rule) {
if ($index >= 5) {
break;
}
$details .= '<li class="w3tc-widget-ps-rule w3tc-widget-ps-priority-' . $rule['priority'] . '">' . '<div class="w3tc-widget-ps-icon"><div></div></div>' . '<p>' . $rule['name'] . '</p>' . '</li>';
}
$details .= '</ul>';
$response = array('score' => $r['score'] . ' / 100', 'details' => $details, 'time' => time());
set_transient('w3tc_pagespeed_widgetdata', json_encode($response), 60);
echo json_encode($response);
}
function w3tc_save_new_relic()
{
$service = Dispatcher::component('Extension_NewRelic_Service');
$application = Util_Request::get_array('application');
$application['alerts_enabled'] = $application['alerts_enabled'] == 1 ? 'true' : 'false';
$application['rum_enabled'] = $application['rum_enabled'] == 1 ? 'true' : 'false';
$result = $service->update_application_settings($application);
Util_Admin::redirect(array('w3tc_note' => 'new_relic_save'), true);
}
function action_payment_code()
{
$request_type = Util_Request::get_string('request_type');
$request_id = date('YmdHi');
$return_url = admin_url('admin.php?page=w3tc_support&request_type=' . $request_type . '&payment=1&request_id=' . $request_id);
$cancel_url = admin_url('admin.php?page=w3tc_dashboard');
$form_values = array("cmd" => "_xclick", "business" => W3TC_PAYPAL_BUSINESS, "item_name" => esc_attr(sprintf('%s: %s (#%s)', ucfirst(Util_Environment::host()), $this->_json_request_types[$request_type], $request_id)), "amount" => sprintf('%.2f', $this->_request_prices[$request_type]), "currency_code" => "USD", "no_shipping" => "1", "rm" => "2", "return" => esc_attr($return_url), "cancel_return" => esc_attr($cancel_url));
echo json_encode($form_values);
die;
}
/**
*
*
* @param Config $config
* @return array
*/
public function w3tc_notes($notes)
{
$config = Dispatcher::config();
$state = Dispatcher::config_state();
$page = Util_Request::get_string('page');
if (!Cdn_Util::is_engine_mirror($config->get_string('cdn.engine'))) {
/**
* Show notification after theme change
*/
if ($state->get_boolean('cdn.show_note_theme_changed')) {
$notes['cdn_theme_changed'] = sprintf(__('The active theme has changed, please %s now to ensure proper operation. %s', 'w3-total-cache'), Util_Ui::button_popup(__('upload active theme files', 'w3-total-cache'), 'cdn_export', 'cdn_export_type=theme'), Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.show_note_theme_changed', 'value' => 'false')));
}
/**
* Show notification after WP upgrade
*/
if ($state->get_boolean('cdn.show_note_wp_upgraded')) {
$notes['cdn_wp_upgraded'] = sprintf(__('Upgraded WordPress? Please %s files now to ensure proper operation. %s', 'w3-total-cache'), Util_Ui::button_popup('upload wp-includes', 'cdn_export', 'cdn_export_type=includes'), Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.show_note_wp_upgraded', 'value' => 'false')));
}
/**
* Show notification after CDN enable
*/
if ($state->get_boolean('cdn.show_note_cdn_upload') || $state->get_boolean('cdn.show_note_cdn_reupload')) {
$cdn_upload_buttons = array();
if ($config->get_boolean('cdn.includes.enable')) {
$cdn_upload_buttons[] = Util_Ui::button_popup('wp-includes', 'cdn_export', 'cdn_export_type=includes');
}
if ($config->get_boolean('cdn.theme.enable')) {
$cdn_upload_buttons[] = Util_Ui::button_popup('theme files', 'cdn_export', 'cdn_export_type=theme');
}
if ($config->get_boolean('minify.enabled') && $config->get_boolean('cdn.minify.enable') && !$config->get_boolean('minify.auto')) {
$cdn_upload_buttons[] = Util_Ui::button_popup('minify files', 'cdn_export', 'cdn_export_type=minify');
}
if ($config->get_boolean('cdn.custom.enable')) {
$cdn_upload_buttons[] = Util_Ui::button_popup('custom files', 'cdn_export', 'cdn_export_type=custom');
}
if ($state->get_boolean('cdn.show_note_cdn_upload')) {
$notes[] = sprintf(__('Make sure to %s and upload the %s, files to the <acronym title="Content Delivery Network">CDN</acronym> to ensure proper operation. %s', 'w3-total-cache'), Util_Ui::button_popup('export the media library', 'cdn_export_library'), implode(', ', $cdn_upload_buttons), Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.show_note_cdn_upload', 'value' => 'false')));
}
if ($state->get_boolean('cdn.show_note_cdn_reupload')) {
$notes[] = sprintf(__('Settings that affect Browser Cache settings for files hosted by the CDN have been changed. To apply the new settings %s and %s. %s', 'w3-total-cache'), Util_Ui::button_popup(__('export the media library', 'w3-total-cache'), 'cdn_export_library'), implode(', ', $cdn_upload_buttons), Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.show_note_cdn_reupload', 'value' => 'false')));
}
}
}
if (in_array($config->get_string('cdn.engine'), array('netdna', 'maxcdn')) && !$state->get_boolean('cdn.hide_note_maxcdn_whitelist_ip') && $state->get_integer('track.maxcdn_authorize') == 0 && $config->get_string('cdn.' . $config->get_string('cdn.engine') . '.authorization_key')) {
$notes[] = sprintf(__('Make sure to whitelist your servers IPs. Follow the instructions on %s. The IP for this server is %s. %s', 'w3-total-cache'), '<a href="http://support.maxcdn.com/tutorials/how-to-whitelist-your-server-ip-to-use-the-api/">MaxCDN</a>', $_SERVER['SERVER_ADDR'], Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.hide_note_maxcdn_whitelist_ip', 'value' => 'true')));
}
/**
* Check CURL extension
*/
if (!$state->get_boolean('cdn.hide_note_no_curl') && !function_exists('curl_init')) {
$notes[] = sprintf(__('The <strong>CURL PHP</strong> extension is not available. Please install it to enable S3 or CloudFront functionality. %s', 'w3-total-cache'), Util_Ui::button_hide_note2(array('w3tc_default_config_state' => 'y', 'key' => 'cdn.hide_note_no_curl', 'value' => 'true')));
}
return $notes;
}
function action_widget_link_support()
{
$value = Util_Request::get_string('w3tc_common_support_us');
$this->_config->set('common.support', $value);
$this->_config->save();
Generic_AdminLinks::link_update($this->_config);
if ($value) {
_e('Thank you for linking to us!', 'w3-total-cache');
} else {
_e('You are no longer linking to us. Please support us in other ways instead!', 'w3-total-cache');
}
die;
}
function w3tc_extensions_activate()
{
$config = Dispatcher::config();
$extension = Util_Request::get_string('w3tc_extensions_activate');
$ext = Extensions_Util::get_extension($config, $extension);
if (!is_null($ext)) {
if (Extensions_Util::activate_extension($extension, $config)) {
Util_Admin::redirect_with_custom_messages2(array('notes' => array(sprintf(__('Extension <strong>%s</strong> has been successfully activated.', 'w3-total-cache'), $ext['name']))));
return;
}
}
Util_Admin::redirect(array());
}
/**
* Returns hide note button html
*
* @param string $text
* @param string $note
* @param string $redirect
* @param boolean $admin if to use config admin
* @param string $page
* @param string $custom_method
* @return string
*/
public static function button_hide_note($text, $note, $redirect = '', $admin = false, $page = '', $custom_method = 'w3tc_default_hide_note')
{
if ($page == '') {
$page = Util_Request::get_string('page', 'w3tc_dashboard');
}
$url = sprintf('admin.php?page=%s&%s¬e=%s', $page, $custom_method, $note);
if ($admin) {
$url .= '&admin=1';
}
if ($redirect != '') {
$url .= '&redirect=' . urlencode($redirect);
}
$url = wp_nonce_url($url, 'w3tc');
return Util_Ui::button_link($text, $url, false, 'button', 'w3tc_hide_' . $custom_method);
}
function recommendations()
{
$themes = Util_Theme::get_themes_by_key();
$current_theme = Util_Theme::get_current_theme_name();
$current_theme_key = array_search($current_theme, $themes);
$theme_key = Util_Request::get_string('theme_key', $current_theme_key);
$theme_name = isset($themes[$theme_key]) ? $themes[$theme_key] : $current_theme;
$templates = Util_Theme::get_theme_templates($theme_name);
$recommendations = $this->get_theme_recommendations($theme_name);
list($js_groups, $css_groups) = $recommendations;
$minify_js_groups = $this->_config->get_array('minify.js.groups');
$minify_css_groups = $this->_config->get_array('minify.css.groups');
$checked_js = array();
$checked_css = array();
$locations_js = array();
if (isset($minify_js_groups[$theme_key])) {
foreach ((array) $minify_js_groups[$theme_key] as $template => $locations) {
foreach ((array) $locations as $location => $config) {
if (isset($config['files'])) {
foreach ((array) $config['files'] as $file) {
if (!isset($js_groups[$template]) || !in_array($file, $js_groups[$template])) {
$js_groups[$template][] = $file;
}
$checked_js[$template][$file] = true;
$locations_js[$template][$file] = $location;
}
}
}
}
}
if (isset($minify_css_groups[$theme_key])) {
foreach ((array) $minify_css_groups[$theme_key] as $template => $locations) {
foreach ((array) $locations as $location => $config) {
if (isset($config['files'])) {
foreach ((array) $config['files'] as $file) {
if (!isset($css_groups[$template]) || !in_array($file, $css_groups[$template])) {
$css_groups[$template][] = $file;
}
$checked_css[$template][$file] = true;
}
}
}
}
}
include W3TC_INC_DIR . '/lightbox/minify_recommendations.php';
}
/**
* Test minifier action
*
* @return void
*/
function w3tc_test_minifier()
{
$engine = Util_Request::get_string('engine');
$path_java = Util_Request::get_string('path_java');
$path_jar = Util_Request::get_string('path_jar');
$result = false;
$error = '';
if ($engine != 'googleccjs') {
if (!$path_java) {
$error = __('Empty JAVA executable path.', 'w3-total-cache');
} elseif (!$path_jar) {
$error = __('Empty JAR file path.', 'w3-total-cache');
}
}
if (empty($error)) {
switch ($engine) {
case 'yuijs':
Minify_YUICompressor::$tempDir = Util_File::create_tmp_dir();
Minify_YUICompressor::$javaExecutable = $path_java;
Minify_YUICompressor::$jarFile = $path_jar;
$result = Minify_YUICompressor::testJs($error);
break;
case 'yuicss':
Minify_YUICompressor::$tempDir = Util_File::create_tmp_dir();
Minify_YUICompressor::$javaExecutable = $path_java;
Minify_YUICompressor::$jarFile = $path_jar;
$result = Minify_YUICompressor::testCss($error);
break;
case 'ccjs':
Minify_ClosureCompiler::$tempDir = Util_File::create_tmp_dir();
Minify_ClosureCompiler::$javaExecutable = $path_java;
Minify_ClosureCompiler::$jarFile = $path_jar;
$result = Minify_ClosureCompiler::test($error);
break;
case 'googleccjs':
$result = Minify_JS_ClosureCompiler::test($error);
break;
default:
$error = __('Invalid engine.', 'w3-total-cache');
break;
}
}
$response = array('result' => $result, 'error' => $error);
echo json_encode($response);
}
public function w3tc_ajax_cdn_rackspace_containers_done()
{
$user_name = $_REQUEST['user_name'];
$api_key = $_REQUEST['api_key'];
$access_token = $_REQUEST['access_token'];
$access_region_descriptor = json_decode(strtr($_REQUEST['access_region_descriptor'], '!^', '"\\'), true);
$region = $_REQUEST['region'];
$container = Util_Request::get('container');
$api_files = new Cdn_RackSpace_Api_CloudFiles(array('access_token' => $access_token, 'access_region_descriptor' => $access_region_descriptor, 'new_access_required' => ''));
$api_cdn = new Cdn_RackSpace_Api_CloudFilesCdn(array('access_token' => $access_token, 'access_region_descriptor' => $access_region_descriptor, 'new_access_required' => ''));
try {
if (empty($container)) {
$container_new = $_REQUEST['container_new'];
if (empty($container_new)) {
throw new \Exception('Please select container');
}
$api_files->container_create($container_new);
$api_cdn->container_cdn_enable($container_new);
$container = $container_new;
}
} catch (\Exception $ex) {
$containers = $api_cdn->containers();
$details = array('user_name' => $user_name, 'api_key' => $api_key, 'access_token' => $access_token, 'access_region_descriptor_serialized' => strtr(json_encode($access_region_descriptor), '"\\', '!^'), 'region' => $region, 'containers' => $containers);
$details['error_message'] = $ex->getMessage();
include W3TC_DIR . '/Cdn_RackSpaceCloudFiles_Popup_View_Containers.php';
exit;
}
$c = Dispatcher::config();
$c->set('cdn.rscf.user', $user_name);
$c->set('cdn.rscf.key', $api_key);
$c->set('cdn.rscf.location', $region);
$c->set('cdn.rscf.container', $container);
$c->save();
// reset calculated state
$state = Dispatcher::config_state();
$state->set('cdn.rackspace_cf.access_state', '');
$state->save();
$postfix = Util_Admin::custom_message_id(array(), array('cdn_configuration_saved' => 'CDN credentials are saved successfully'));
echo 'Location admin.php?page=w3tc_cdn&' . $postfix;
exit;
}
public function render_content()
{
$config = Dispatcher::config();
$monitoring_type = $config->get_string(array('newrelic', 'monitoring_type'));
if ($monitoring_type == 'browser') {
return;
}
$nerser = Dispatcher::component('Extension_NewRelic_Service');
$new_relic_configured = $config->get_string(array('newrelic', 'api_key')) && $config->get_string(array('newrelic', 'apm.application_name'));
$verify_running = $nerser->verify_running();
$application_settings = array();
try {
$application_settings = $nerser->get_application_settings();
} catch (\Exception $ex) {
$application_settings = array();
}
if ($view_metric = Util_Request::get_boolean('view_metric', false)) {
$metric_names = $nerser->get_metric_names(Util_Request::get_string('regex', ''));
}
include W3TC_DIR . '/Extension_NewRelic_Page_View_Apm.php';
}
public function w3tc_ajax_newrelic_apply_configuration()
{
$api_key = $_REQUEST['api_key'];
$monitoring_type = Util_Request::get('monitoring_type', 'apm');
$apm_application_name = Util_Request::get('apm_application_name');
$browser_application_id = Util_Request::get('browser_application_id');
$c = Dispatcher::config();
$c->set(array('newrelic', 'api_key'), $api_key);
if ($monitoring_type == 'apm') {
$c->set(array('newrelic', 'monitoring_type'), 'apm');
$c->set(array('newrelic', 'apm.application_name'), $apm_application_name);
} else {
$c->set(array('newrelic', 'monitoring_type'), 'browser');
$c->set(array('newrelic', 'browser.application_id'), $browser_application_id);
}
$c->save();
// flush cached values on api key change to allow to reset it from ui
// if something goes wrong
update_option('w3tc_nr_account_id', '');
update_option('w3tc_nr_application_id', '');
$postfix = Util_Admin::custom_message_id(array(), array('newrelic_configuration_saved' => 'NewRelic configuration is saved successfully'));
echo 'Location admin.php?page=w3tc_general&' . $postfix;
}
function action_verify_plugin_license_key()
{
$license = Util_Request::get_string('license_key', '');
if ($license) {
$status = edd_w3edge_w3tc_check_license($license, W3TC_VERSION);
echo $status->license_status;
} else {
echo 'invalid';
}
exit;
}
/**
* Handle minify error
*
* @param string $error
* @return void
*/
function _handle_error($error)
{
$notification = $this->_config->get_string('minify.error.notification');
if ($notification) {
$file = Util_Request::get_string('file');
$state = Dispatcher::config_state_master();
if ($file) {
$state->set('minify.error.file', $file);
}
if (stristr($notification, 'admin') !== false) {
$state->set('minify.error.last', $error);
$state->set('minify.show_note_minify_error', true);
}
if (stristr($notification, 'email') !== false) {
$last = $state->get_integer('minify.error.notification.last');
/**
* Prevent email flood: send email every 5 min
*/
if (time() - $last > 300) {
$state->set('minify.error.notification.last', time());
$this->_send_notification();
}
}
$state->save();
}
}
/**
* Send CloudFlare API request
*
* @return void
*/
function action_cloudflare_api_request()
{
$result = false;
$response = null;
$actions = array('dev_mode', 'sec_lvl', 'fpurge_ts');
$email = Util_Request::get_string('email');
$key = Util_Request::get_string('key');
$zone = Util_Request::get_string('zone');
$action = Util_Request::get_string('command');
$value = Util_Request::get_string('value');
$nonce = Util_Request::get_string('_wpnonce');
if (!wp_verify_nonce($nonce, 'w3tc')) {
$error = 'Access denied.';
} elseif (!$email) {
$error = 'Empty email.';
} elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$error = 'Invalid email.';
} elseif (!$key) {
$error = 'Empty key.';
} elseif (!$zone) {
$error = 'Empty zone.';
} elseif (strpos($zone, '.') === false) {
$error = 'Invalid domain.';
} elseif (!in_array($action, $actions)) {
$error = 'Invalid action.';
} else {
$config = array('email' => $email, 'key' => $key, 'zone' => $zone);
@($this->api = new Extension_CloudFlare_Api($config));
@set_time_limit($this->_config->get_integer(array('cloudflare', 'timelimit.api_request')));
$response = $this->api->api_request($action, $value);
if ($response) {
if ($response->result == 'success') {
$result = true;
$error = 'OK';
} else {
$error = $response->msg;
}
} else {
$error = 'Unable to make CloudFlare API request.';
}
}
$return = array('result' => $result, 'error' => $error, 'response' => $response);
echo json_encode($return);
exit;
}
<?php
namespace W3TC;
if (!defined('W3TC')) {
die;
}
include W3TC_INC_DIR . '/options/common/header.php';
if (Util_Request::get_boolean('payment')) {
?>
<div class="error">
<p>To complete your support request fill out the form below!</p>
</div>
<?php
} else {
?>
<p>
<?php
_e('Request premium services, suggest a feature or submit a bug using the form below:', 'w3-total-cache');
?>
</p>
<?php
}
?>
<div id="support_container">
<?php
if (!$request_type || !isset($this->_request_types[$request_type])) {
$this->w3tc_support_select();
} else {
if (isset($this->_request_prices[$request_type]) && !$payment) {
$this->w3tc_support_payment();
/**
* Latest widget control
*
* @param integer $widget_id
* @param array $form_inputs
* @return void
*/
function widget_latest_control($widget_id, $form_inputs = array())
{
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$this->_config->set('widget.latest.items', Util_Request::get_integer('w3tc_widget_latest_items', 3));
$this->_config->save();
delete_transient($this->_widget_latest_cache_key());
}
include W3TC_INC_DIR . '/widget/latest_control.php';
}
public function w3tc_ajax_cdn_highwinds_configure_cnames()
{
$details = array('cnames' => Util_Request::get_array('cdn_cnames'));
$core = Dispatcher::component('Cdn_Core');
$cdn = $core->get_cdn();
try {
// try to obtain CNAMEs
$cdn->service_cnames_set($details['cnames']);
$c = Dispatcher::config();
$c->set('cdn.highwinds.host.domains', $details['cnames']);
$c->save();
$postfix = Util_Admin::custom_message_id(array(), array('cdn_cnames_saved' => 'CNAMEs are saved successfully'));
echo 'Location admin.php?page=w3tc_cdn&' . $postfix;
exit;
} catch (\Exception $ex) {
$details['error_message'] = $ex->getMessage();
}
$this->render_configure_cnames_form($details);
exit;
}
public function w3tc_ajax_cdn_maxcdn_fsd_configure_zone()
{
$api_key = $_REQUEST['api_key'];
$zone_id = Util_Request::get('zone_id', '');
$zone = array('name' => Util_Request::get('name'), 'label' => Util_Request::get('name'), 'url' => Util_Request::get('url'), 'use_stale' => 1, 'queries' => 1, 'compress' => 1, 'backend_compress' => 1, 'dns_check' => Util_Request::get('dns_check'), 'ip' => Util_Request::get('ip'));
$api = \NetDNA::create($api_key);
try {
if (empty($zone_id)) {
$response = $api->create_pull_zone($zone);
$zone_id = $response['id'];
} else {
$response = $api->update_pull_zone($zone_id, $zone);
}
$custom_domains = $api->get_custom_domains($zone_id);
$custom_domain = Util_Request::get('custom_domain');
$added = false;
foreach ($custom_domains as $d) {
if ($d['custom_domain'] == $custom_domain) {
$added = true;
break;
}
}
if (!$added) {
$api->create_custom_domain($zone_id, $custom_domain);
}
} catch (\Exception $ex) {
$this->render_intro(array('api_key' => $api_key, 'error_message' => 'Failed to configure custom domain ' . $custom_domain . ': ' . $ex->getMessage()));
exit;
}
$zone_domain = $response['tmp_url'];
$c = Dispatcher::config();
$c->set('cdn.maxcdn_fsd.api_key', $api_key);
$c->set('cdn.maxcdn_fsd.zone_id', $zone_id);
$c->set('cdn.maxcdn_fsd.zone_domain', $zone_domain);
$c->save();
$details = array('name' => $zone['name'], 'home_domain' => Util_Environment::home_url_host(), 'dns_cname_target' => $zone_domain);
include W3TC_DIR . '/Cdn_MaxCdnFsd_Popup_View_Success.php';
exit;
}
/**
* Admin notices action
*
* @return void
*/
function admin_notices()
{
$cookie_domain = Util_Admin::get_cookie_domain();
$error_messages = array('fancy_permalinks_disabled_pgcache' => sprintf(__('Fancy permalinks are disabled. Please %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(__('Fancy permalinks are disabled. Please %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' => __('Failed to send support request.', 'w3-total-cache'), 'support_request_type' => __('Please select request type.', 'w3-total-cache'), 'support_request_url' => __('Please enter the address of the site in the site <acronym title="Uniform Resource Locator">URL</acronym> field.', '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' => __('Please enter <acronym title="Secure Shell">SSH</acronym> or <acronym title="File Transfer Protocol">FTP</acronym> host for the site.', 'w3-total-cache'), 'support_request_ftp_login' => __('Please enter <acronym title="Secure Shell">SSH</acronym> or <acronym title="File Transfer Protocol">FTP</acronym> login for the server. Create a temporary one just for this support case if needed.', 'w3-total-cache'), 'support_request_ftp_password' => __('Please enter <acronym title="Secure Shell">SSH</acronym> or <acronym title="File Transfer Protocol">FTP</acronym> password for the <acronym title="File Transfer Protocol">FTP</acronym> account.', '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(__('Default settings could not be restored. Please run <strong>chmod 777 %s</strong> to make the configuration file write-able, then try again.', 'w3-total-cache'), 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(__('<strong>%swp-config.php</strong> could not be written, please edit config and add:<br /><strong style="color:#f00;">define(\'COOKIE_DOMAIN\', \'%s\');</strong> before <strong style="color:#f00;">require_once(ABSPATH . \'wp-settings.php\');</strong>.', 'w3-total-cache'), ABSPATH, addslashes($cookie_domain)), 'disable_cookie_domain' => sprintf(__('<strong>%swp-config.php</strong> could not be written, please edit config and add:<br /><strong style="color:#f00;">define(\'COOKIE_DOMAIN\', false);</strong> before <strong style="color:#f00;">require_once(ABSPATH . \'wp-settings.php\');</strong>.', 'w3-total-cache'), ABSPATH), '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' => __('CDN was successfully purged.', '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 {
global $pagenow;
if ($pagenow == 'plugins.php' || Util_Admin::is_w3tc_admin_page()) {
$environment = Dispatcher::component('Root_Environment');
$environment->fix_in_wpadmin($this->_config);
if (isset($_REQUEST['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: 10px; display: none';
$ftp_form = str_replace('class="wrap"', '', $exs->credentials_form());
$ftp_form = str_replace('<form ', '<form name="w3tc_ftp_form" ', $ftp_form);
$ftp_form = str_replace('<fieldset>', '', $ftp_form);
$ftp_form = str_replace('</fieldset>', '', $ftp_form);
$ftp_form = str_replace('id="upgrade" class="button"', 'id="upgrade" class="button w3tc-button-save"', $ftp_form);
$error = '<strong>W3 Total Cache Error:</strong> ' . 'Files and directories could not be automatically ' . 'created to complete the installation. ' . '<table>' . '<tr>' . '<td>Please execute commands manually</td>' . '<td>' . Util_Ui::button('View required changes', '', 'w3tc-show-required-changes') . '</td>' . '</tr>' . '<tr>' . '<td>or use FTP form to allow ' . '<strong>W3 Total Cache</strong> make it automatically.' . '</td>' . '<td>' . Util_Ui::button('Update via FTP', '', 'w3tc-show-ftp-form') . '</td>' . '</tr></table>' . '<div class="w3tc-required-changes" style="' . $changes_style . '">' . $r['required_changes'] . '</div>' . '<div class="w3tc-ftp-form" style="' . $ftp_style . '">' . $ftp_form . '</div>';
$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 sprintf('<div class="updated w3tc_note" id="%s"><p>%s</p></div>', $key, $note);
}
foreach ($errors as $key => $error) {
echo sprintf('<div class="error w3tc_error" id="%s"><p>%s</p></div>', $key, $error);
}
}
public function w3tc_ajax_cdn_cloudfront_fsd_configure_distribution()
{
$access_key = $_REQUEST['access_key'];
$secret_key = $_REQUEST['secret_key'];
$distribution_id = Util_Request::get('distribution_id', '');
$origin_id = rand();
$distribution = array('Comment' => Util_Request::get('distribution_comment'), 'Origins' => array('Quantity' => 1, 'Items' => array('Origin' => array('Id' => $origin_id, 'DomainName' => Util_Request::get('origin'), 'OriginPath' => '', 'CustomOriginConfig' => array('HTTPPort' => 80, 'HTTPSPort' => 443, 'OriginProtocolPolicy' => 'match-viewer')))), 'Aliases' => array('Quantity' => 1, 'Items' => array('CNAME' => Util_Request::get('alias'))), 'DefaultCacheBehavior' => array('TargetOriginId' => $origin_id, 'ForwardedValues' => array('QueryString' => 'true', 'Cookies' => array('Forward' => 'all'), 'Headers' => array('Quantity' => 1, 'Items' => array('Name' => 'Host'))), 'AllowedMethods' => array('Quantity' => 7, 'Items' => array('Method' => array('GET', 'HEAD', 'OPTIONS', 'PUT', 'POST', 'PATCH', 'DELETE')), 'CachedMethods' => array('Quantity' => 2, 'Items' => array('Method' => array('GET', 'HEAD')))), 'MinTTL' => 0));
try {
$api = new Cdn_CloudFrontFsd_Api($access_key, $secret_key);
if (empty($distribution_id)) {
$distribution['DefaultCacheBehavior']['TrustedSigners'] = array('Enabled' => 'false', 'Quantity' => 0);
$distribution['DefaultCacheBehavior']['ViewerProtocolPolicy'] = 'allow-all';
$response = $api->distribution_create($distribution);
$distribution_id = $response['Id'];
} else {
$response = $api->distribution_update($distribution_id, $distribution);
}
} catch (\Exception $ex) {
$this->render_intro(array('error_message' => 'Failed to configure distribution: ' . $ex->getMessage()));
exit;
}
$distribution_domain = $response['DomainName'];
$c = Dispatcher::config();
$c->set('cdn.cloudfront_fsd.access_key', $access_key);
$c->set('cdn.cloudfront_fsd.secret_key', $secret_key);
$c->set('cdn.cloudfront_fsd.distribution_id', $distribution_id);
$c->set('cdn.cloudfront_fsd.distribution_domain', $distribution_domain);
$c->save();
$details = array('name' => $distribution['Comment'], 'home_domain' => Util_Environment::home_url_host(), 'dns_cname_target' => $distribution_domain);
include W3TC_DIR . '/Cdn_CloudFrontFsd_Popup_View_Success.php';
exit;
}
/**
* Returns current WordPress page
*
* @return string
*/
public static function get_current_wp_page()
{
return Util_Request::get_string('page');
}
/**
* Reads config from request
*
* @param Config $config
*/
function read_request($config)
{
$request = Util_Request::get_request();
include W3TC_DIR . '/ConfigKeys.php';
// define $keys
foreach ($request as $request_key => $request_value) {
if (is_array($request_value)) {
array_map('stripslashes_deep', $request_value);
} else {
$request_value = stripslashes($request_value);
}
if (strpos($request_key, 'memcached_servers')) {
$request_value = explode(',', $request_value);
}
$key = Util_Ui::config_key_from_http_name($request_key);
if (is_array($key)) {
$config->set($key, $request_value);
} elseif (array_key_exists($key, $keys)) {
$descriptor = $keys[$key];
if (isset($descriptor['type']) && $descriptor['type'] == 'array') {
if (is_array($request_value)) {
$request_value = implode("\n", $request_value);
}
$request_value = explode("\n", str_replace("\r\n", "\n", $request_value));
}
$config->set($key, $request_value);
}
}
}
/**
* Checks request URI
*
* @return boolean
*/
function _check_request_uri()
{
$reject_uri = $this->_config->get_array('cdn.reject.uri');
$reject_uri = array_map(array('\\W3TC\\Util_Environment', 'parse_path'), $reject_uri);
foreach ($reject_uri as $expr) {
$expr = trim($expr);
if ($expr != '' && preg_match('~' . $expr . '~i', $_SERVER['REQUEST_URI'])) {
return false;
}
}
if (Util_Request::get_string('wp_customize')) {
return false;
}
return true;
}
/**
* 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'));
}
/**
* Checks request URI
*
* @return boolean
*/
function check_request_uri()
{
$auto_reject_uri = array('wp-login', 'wp-register');
foreach ($auto_reject_uri as $uri) {
if (strstr($_SERVER['REQUEST_URI'], $uri) !== false) {
return false;
}
}
$reject_uri = $this->_config->get_array('minify.reject.uri');
$reject_uri = array_map(array('\\W3TC\\Util_Environment', 'parse_path'), $reject_uri);
foreach ($reject_uri as $expr) {
$expr = trim($expr);
if ($expr != '' && preg_match('~' . $expr . '~i', $_SERVER['REQUEST_URI'])) {
return false;
}
}
if (Util_Request::get_string('wp_customize')) {
return false;
}
return true;
}
/**
* Stylesheet filter
*
* @param unknown $stylesheet
* @return string
*/
function stylesheet_preview($stylesheet)
{
$theme_name = Util_Request::get_string('w3tc_theme');
$theme = Util_Theme::get($theme_name);
if ($theme) {
return $theme['Stylesheet'];
}
return $stylesheet;
}
/**
* Alters the active state of an extension
*/
public function change_extension_status()
{
$action = Util_Request::get_string('action');
if (in_array($action, array('activate', 'deactivate'))) {
$extension = Util_Request::get_string('extension');
if ('activate' == $action) {
Extensions_Util::activate_extension($extension, $this->_config);
wp_redirect(Util_Ui::admin_url(sprintf('admin.php?page=w3tc_extensions&activated=%s', $extension)));
} elseif ('deactivate' == $action) {
Extensions_Util::deactivate_extension($extension, $this->_config);
wp_redirect(Util_Ui::admin_url(sprintf('admin.php?page=w3tc_extensions&deactivated=%s', $extension)));
}
}
}
/**
* Configures the plugin to use the zone id provided in request
*/
function w3tc_cdn_use_netdna_maxcdn_pull_zone()
{
require_once W3TC_LIB_NETDNA_DIR . '/NetDNA.php';
$cdn_engine = Util_Request::get_string('type');
$this->validate_cdnengine_is_netdna_maxcdn($cdn_engine);
$authorization_key = Util_Request::get_string('authorization_key');
$this->validate_authorization_key($authorization_key);
$zone_id = Util_Request::get_integer('zone_id');
$keys = explode('+', $authorization_key);
list($alias, $consumer_key, $consumer_secret) = $keys;
$api = new \NetDNA($alias, $consumer_key, $consumer_secret);
$this->validate_account($api);
try {
$pull_zone = $api->get_zone($zone_id);
if ($pull_zone) {
$custom_domains = $api->get_custom_domains($pull_zone['id']);
if (sizeof($custom_domains) > 0) {
$result = array('result' => 'valid', 'cnames' => array($custom_domains));
$test = true;
foreach ($custom_domains as $url) {
$test = $test && $this->test_cdn_url($url);
}
if ($test) {
$this->_config->set("cdn.enabled", true);
}
} else {
$name = $pull_zone['name'];
$result = array('result' => 'valid', 'cnames' => array("{$name}.{$alias}.netdna-cdn.com"));
$test = $this->test_cdn_url("{$name}.{$alias}.netdna-cdn.com");
if ($test) {
$this->_config->set("cdn.enabled", true);
}
}
$this->_config->set("cdn.enabled", true);
$this->_config->set("cdn.{$cdn_engine}.zone_id", $pull_zone['id']);
$this->_config->set("cdn.{$cdn_engine}.domain", $result['cnames']);
$this->_config->save();
} else {
$result = array('result' => 'error', 'message' => sprintf(__('The provided zone id was not connected to the provided authorization key.', 'w3-total-cache')));
}
} catch (\Exception $ex) {
$result = array('result' => 'error', 'message' => $ex->getMessage());
}
echo json_encode($result);
exit;
}
