/** * Check cache rules * * @return boolean */ function check_rules_cache() { $path = w3_get_browsercache_rules_cache_path(); $search = $this->generate_rules_cache(); return ($data = @file_get_contents($path)) && strstr(w3_clean_rules($data), w3_clean_rules($search)) !== false; }
/** * Send support request action * * @return void */ function action_support_request() { w3_require_once(W3TC_LIB_W3_DIR . '/Request.php'); $request_type = W3_Request::get_string('request_type'); $payment = W3_Request::get_boolean('payment'); $request_id = W3_Request::get_string('request_id'); $url = W3_Request::get_string('url'); $name = W3_Request::get_string('name'); $email = W3_Request::get_string('email'); $twitter = W3_Request::get_string('twitter'); $phone = W3_Request::get_string('phone'); $subject = W3_Request::get_string('subject'); $description = W3_Request::get_string('description'); $templates = W3_Request::get_array('templates'); $forum_url = W3_Request::get_string('forum_url'); $wp_login = W3_Request::get_string('wp_login'); $wp_password = W3_Request::get_string('wp_password'); $ftp_host = W3_Request::get_string('ftp_host'); $ftp_login = W3_Request::get_string('ftp_login'); $ftp_password = W3_Request::get_string('ftp_password'); $subscribe_releases = W3_Request::get_string('subscribe_releases'); $subscribe_customer = W3_Request::get_string('subscribe_customer'); $params = array('request_type' => $request_type, 'payment' => $payment, 'url' => $url, 'name' => $name, 'email' => $email, 'twitter' => $twitter, 'phone' => $phone, 'subject' => $subject, 'description' => $description, 'forum_url' => $forum_url, 'wp_login' => $wp_login, 'wp_password' => $wp_password, 'ftp_host' => $ftp_host, 'ftp_login' => $ftp_login, 'ftp_password' => $ftp_password, 'subscribe_releases' => $subscribe_releases, 'subscribe_customer' => $subscribe_customer); $post = $params; foreach ($templates as $template_index => $template) { $template_key = sprintf('templates[%d]', $template_index); $params[$template_key] = $template; } if (!isset($this->_request_types[$request_type])) { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_type')), false); } $required = array('bug_report' => 'url,name,email,subject,description', 'new_feature' => 'url,name,email,subject,description', 'email_support' => 'url,name,email,subject,description', 'phone_support' => 'url,name,email,subject,description,phone', 'plugin_config' => 'url,name,email,subject,description,wp_login,wp_password', 'theme_config' => 'url,name,email,subject,description,wp_login,wp_password,ftp_host,ftp_login,ftp_password', 'linux_config' => 'url,name,email,subject,description,wp_login,wp_password,ftp_host,ftp_login,ftp_password'); if (strstr($required[$request_type], 'url') !== false && $url == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_url')), false); } if (strstr($required[$request_type], 'name') !== false && $name == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_name')), false); } if (strstr($required[$request_type], 'email') !== false && !preg_match('~^[a-z0-9_\\-\\.]+@[a-z0-9-\\.]+\\.[a-z]{2,5}$~', $email)) { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_email')), false); } if (strstr($required[$request_type], 'phone') !== false && !preg_match('~^[0-9\\-\\.\\ \\(\\)\\+]+$~', $phone)) { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_phone')), false); } if (strstr($required[$request_type], 'subject') !== false && $subject == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_subject')), false); } if (strstr($required[$request_type], 'description') !== false && $description == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_description')), false); } if (strstr($required[$request_type], 'wp_login') !== false && $wp_login == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_wp_login')), false); } if (strstr($required[$request_type], 'wp_password') !== false && $wp_password == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_wp_password')), false); } if (strstr($required[$request_type], 'ftp_host') !== false && $ftp_host == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_host')), false); } if (strstr($required[$request_type], 'ftp_login') !== false && $ftp_login == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_login')), false); } if (strstr($required[$request_type], 'ftp_password') !== false && $ftp_password == '') { w3_admin_redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_password')), false); } /** * Add attachments */ $attachments = array(); $attach_files = array(w3_get_wp_config_path(), w3_cache_blog_dir('log') . '/minify.log', w3_get_pgcache_rules_core_path(), w3_get_pgcache_rules_cache_path(), w3_get_browsercache_rules_cache_path(), w3_get_browsercache_rules_no404wp_path(), w3_get_minify_rules_core_path(), w3_get_minify_rules_cache_path()); /** * Attach config files */ if ($handle = opendir(W3TC_CONFIG_DIR)) { while (($entry = @readdir($handle)) !== false) { if ($entry == '.' || $entry == '..' || $entry == 'index.html') { continue; } $attachments[] = 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[] = $attach_file; } } /** * Attach server info */ $server_info = print_r($this->get_server_info(), true); $server_info = str_replace("\n", "\r\n", $server_info); $server_info_path = W3TC_CACHE_TMP_DIR . '/server_info.txt'; if (@file_put_contents($server_info_path, $server_info)) { $attachments[] = $server_info_path; } /** * Attach phpinfo */ ob_start(); phpinfo(); $php_info = ob_get_contents(); ob_end_clean(); $php_info_path = W3TC_CACHE_TMP_DIR . '/php_info.html'; if (@file_put_contents($php_info_path, $php_info)) { $attachments[] = $php_info_path; } /** * Attach self-test */ ob_start(); $this->action_self_test(); $self_test = ob_get_contents(); ob_end_clean(); $self_test_path = W3TC_CACHE_TMP_DIR . '/self_test.html'; if (@file_put_contents($self_test_path, $self_test)) { $attachments[] = $self_test_path; } /** * Attach templates */ foreach ($templates as $template) { if (!empty($template)) { $attachments[] = $template; } } /** * Attach other files */ if (!empty($_FILES['files'])) { $files = (array) $_FILES['files']; for ($i = 0, $l = count($files); $i < $l; $i++) { if (isset($files['tmp_name'][$i]) && isset($files['name'][$i]) && isset($files['error'][$i]) && $files['error'][$i] == UPLOAD_ERR_OK) { $path = W3TC_CACHE_TMP_DIR . '/' . $files['name'][$i]; if (@move_uploaded_file($files['tmp_name'][$i], $path)) { $attachments[] = $path; } } } } $data = array(); if (!empty($wp_login) && !empty($wp_password)) { $data['WP Admin login'] = $wp_login; $data['WP Admin password'] = $wp_password; } if (!empty($ftp_host) && !empty($ftp_login) && !empty($ftp_password)) { $data['SSH / FTP host'] = $ftp_host; $data['SSH / FTP login'] = $ftp_login; $data['SSH / FTP password'] = $ftp_password; } /** * Store request data for future access */ if (count($data)) { $hash = md5(microtime()); $request_data = get_option('w3tc_request_data', array()); $request_data[$hash] = $data; update_option('w3tc_request_data', $request_data); $request_data_url = sprintf('%s/w3tc_request_data/%s', w3_get_home_url(), $hash); } else { $request_data_url = ''; } $nonce = wp_create_nonce('w3tc_support_request'); if (is_network_admin()) { update_site_option('w3tc_support_request', $nonce); } else { update_option('w3tc_support_request', $nonce); } $file_access = WP_PLUGIN_URL . '/' . dirname(W3TC_FILE) . '/pub/files.php'; if (w3_get_domain(w3_get_home_url()) != w3_get_domain(w3_get_site_url())) { $file_access = str_replace(w3_get_domain(w3_get_home_url()), w3_get_domain(w3_get_site_url()), $file_access); } $post['file_access'] = $file_access; $post['nonce'] = $nonce; $post['request_data_url'] = $request_data_url; $post['ip'] = $_SERVER['REMOTE_ADDR']; $post['user_agent'] = $_SERVER['HTTP_USER_AGENT']; $post['version'] = W3TC_VERSION; $post['plugin'] = 'W3 Total Cache'; $post['request_id'] = $request_id; $license_level = 'community'; if (w3_is_pro($this->_config)) { $license_level = 'pro'; } elseif (w3_is_enterprise($this->_config)) { $license_level = 'enterprise'; } $post['license_level'] = $license_level; $unset = array('wp_login', 'wp_password', 'ftp_host', 'ftp_login', 'ftp_password'); foreach ($unset as $key) { unset($post[$key]); } foreach ($attachments as $attachment) { if (is_network_admin()) { update_site_option('attachment_' . md5($attachment), $attachment); } else { update_option('attachment_' . md5($attachment), $attachment); } } $post = array_merge($post, array('files' => $attachments)); if (defined('W3_SUPPORT_DEBUG') && W3_SUPPORT_DEBUG) { $data = sprintf("[%s] Post support request\n", date('r')); foreach ($post as $key => $value) { $data .= sprintf("%s => %s\n", $key, is_array($value) ? implode(',', $value) : $value); } $filename = w3_cache_blog_dir('log') . '/support.log'; if (!is_dir(dirname($filename))) { w3_mkdir_from(dirname($filename), W3TC_CACHE_DIR); } @file_put_contents($filename, $data, FILE_APPEND); } $response = wp_remote_post(W3TC_SUPPORT_REQUEST_URL, array('body' => $post, 'timeout' => $this->_config->get_integer('timelimit.email_send'))); if (defined('W3_SUPPORT_DEBUG') && W3_SUPPORT_DEBUG) { $filename = w3_cache_blog_dir('log') . '/support.log'; $data = sprintf("[%s] Post response \n%s\n", date('r'), print_r($response, true)); @file_put_contents($filename, $data, FILE_APPEND); } if (!is_wp_error($response)) { $result = $response['response']['code'] == 200 && $response['body'] == 'Ok'; } else { $result = false; } /** * Remove temporary files */ foreach ($attachments as $attachment) { if (strstr($attachment, W3TC_CACHE_TMP_DIR) !== false) { @unlink($attachment); } if (is_network_admin()) { delete_site_option('attachment_' . md5($attachment)); } else { delete_option('attachment_' . md5($attachment)); } } if (is_network_admin()) { delete_site_option('w3tc_support_request'); } else { delete_option('w3tc_support_request'); } if ($result) { w3_admin_redirect(array('tab' => 'general', 'w3tc_note' => 'support_request'), false); } else { w3_admin_redirect(array_merge($params, array('request_type' => $request_type, 'w3tc_error' => 'support_request')), false); } }
/** * Plugin action links filter * * @param array $links * @return array */ function plugin_action_links($links) { array_unshift($links, '<a class="edit" href="admin.php?page=w3tc_general">Settings</a>'); w3_require_once(W3TC_INC_DIR . '/functions/rule.php'); if (!is_writable(WP_CONTENT_DIR) || !is_writable(w3_get_browsercache_rules_cache_path())) { $delete_link = '<a href="' . wp_nonce_url(admin_url('plugins.php?action=w3tc_deactivate_plugin'), 'w3tc') . '">Uninstall</a>'; array_unshift($links, $delete_link); } return $links; }
/** * @return array */ function remove_rules_no404wp_with_message($verify_config = false, $hide_button = '') { $ftp_form = null; $errors = array(); $errors_short_form = array(); $remove = $verify_config ? !$this->_config->get_boolean('browsercache.no404wp') : true; if ($remove && $this->check_rules_no404wp()) { try { $this->remove_rules_no404wp(); } catch (Exception $e) { $errors[] = sprintf('"Do not process 404 errors for static objects with WordPress" feature is still <em>active</em>. To disable it, edit the rules in the server configuration file (<strong>%s</strong>) of the site and remove all lines between and including <strong>%s</strong> and <strong>%s</strong> markers inclusive.%s', w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_BROWSERCACHE_NO404WP, W3TC_MARKER_END_BROWSERCACHE_NO404WP, $hide_button); $errors_short_form[] = sprintf('Edit file (<strong>%s</strong>) and remove all lines between and including <strong>%s</strong> and <strong>%s</strong> markers inclusive.', w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_BROWSERCACHE_NO404WP, W3TC_MARKER_END_BROWSERCACHE_NO404WP); if (!isset($ftp_form) && $e instanceof FilesystemCredentialException) { $ftp_form = $e->ftp_form(); } } } return array('errors' => $errors, 'ftp_form' => $ftp_form, 'errors_short_form' => $errors_short_form); }
/** * Removes Page Cache core directives * * @throws FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials * @throws FileOperationException */ private function rules_wpmu_subfolder_remove($exs) { w3_remove_rules($exs, w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_MINIFY_CACHE, W3TC_MARKER_END_MINIFY_CACHE); }
/** * @return array */ function remove_rules_with_message() { $ftp_form = null; $errors = array(); $errors_short_form = array(); if ($this->check_rules()) { try { $this->remove_rules(); } catch (Exception $e) { $errors[] = sprintf('CDN/CloudFlare added rules that need to be removed. To remove them manually, edit the configuration file (<strong>%s</strong>) and remove all lines between and including <strong>%s</strong> and <strong>%s</strong> markers inclusive.', w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_CDN, W3TC_MARKER_BEGIN_CDN); $errors_short_form[] = sprintf('Edit file (<strong>%s</strong>) and remove all lines between and including <strong>%s</strong> and <strong>%s</strong> markers inclusive.', w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_CDN, W3TC_MARKER_BEGIN_CDN); if ($e instanceof FilesystemCredentialException) { $ftp_form = $e->ftp_form(); } } } return array('errors' => $errors, 'ftp_form' => $ftp_form, 'errors_short_form' => $errors_short_form); }
/** * Removes cache directives * * @throws FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials * @throws FileOperationException */ private function rules_cache_remove($exs) { w3_remove_rules($exs, w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE, W3TC_MARKER_END_BROWSERCACHE_CACHE); }
</li> <?php } ?> <?php } ?> </ul> <h4>WordPress Resources</h4> <ul> <?php $paths = array_unique(array(w3_get_pgcache_rules_core_path(), w3_get_browsercache_rules_cache_path(), w3_get_browsercache_rules_no404wp_path())); ?> <?php foreach ($paths as $path) { if ($path) { ?> <li> <?php echo htmlspecialchars($path); ?> : <?php if (file_exists($path)) { ?>
/** * Send support request * * @return void */ function support_request() { require_once W3TC_LIB_W3_DIR . '/Request.php'; $request_type = W3_Request::get_string('request_type'); $payment = W3_Request::get_boolean('payment'); $request_id = W3_Request::get_string('request_id'); $url = W3_Request::get_string('url'); $name = W3_Request::get_string('name'); $email = W3_Request::get_string('email'); $twitter = W3_Request::get_string('twitter'); $phone = W3_Request::get_string('phone'); $subject = W3_Request::get_string('subject'); $description = W3_Request::get_string('description'); $templates = W3_Request::get_array('templates'); $forum_url = W3_Request::get_string('forum_url'); $wp_login = W3_Request::get_string('wp_login'); $wp_password = W3_Request::get_string('wp_password'); $ftp_host = W3_Request::get_string('ftp_host'); $ftp_login = W3_Request::get_string('ftp_login'); $ftp_password = W3_Request::get_string('ftp_password'); $params = array('request_type' => $request_type, 'payment' => $payment, 'url' => $url, 'name' => $name, 'email' => $email, 'twitter' => $twitter, 'phone' => $phone, 'subject' => $subject, 'description' => $description, 'forum_url' => $forum_url, 'wp_login' => $wp_login, 'wp_password' => $wp_password, 'ftp_host' => $ftp_host, 'ftp_login' => $ftp_login, 'ftp_password' => $ftp_password); foreach ($templates as $template_index => $template) { $template_key = sprintf('templates[%d]', $template_index); $params[$template_key] = $template; } if (!isset($this->_request_types[$request_type])) { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_type'))); } $required = array('bug_report' => 'url,name,email,subject,description', 'new_feature' => 'url,name,email,subject,description', 'email_support' => 'url,name,email,subject,description', 'phone_support' => 'url,name,email,subject,description,phone', 'plugin_config' => 'url,name,email,subject,description,wp_login,wp_password', 'theme_config' => 'url,name,email,subject,description,wp_login,wp_password,ftp_host,ftp_login,ftp_password', 'linux_config' => 'url,name,email,subject,description,wp_login,wp_password,ftp_host,ftp_login,ftp_password'); if (strstr($required[$request_type], 'url') !== false && $url == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_url'))); } if (strstr($required[$request_type], 'name') !== false && $name == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_name'))); } if (strstr($required[$request_type], 'email') !== false && !preg_match('~^[a-z0-9_\\-\\.]+@[a-z0-9-\\.]+\\.[a-z]{2,5}$~', $email)) { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_email'))); } if (strstr($required[$request_type], 'phone') !== false && !preg_match('~^[0-9\\-\\.\\ \\(\\)\\+]+$~', $phone)) { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_phone'))); } if (strstr($required[$request_type], 'subject') !== false && $subject == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_subject'))); } if (strstr($required[$request_type], 'description') !== false && $description == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_description'))); } if (strstr($required[$request_type], 'wp_login') !== false && $wp_login == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_wp_login'))); } if (strstr($required[$request_type], 'wp_password') !== false && $wp_password == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_wp_password'))); } if (strstr($required[$request_type], 'ftp_host') !== false && $ftp_host == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_host'))); } if (strstr($required[$request_type], 'ftp_login') !== false && $ftp_login == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_login'))); } if (strstr($required[$request_type], 'ftp_password') !== false && $ftp_password == '') { $this->redirect(array_merge($params, array('w3tc_error' => 'support_request_ftp_password'))); } /** * Add attachments */ $attachments = array(); $attach_files = array(w3_get_wp_config_path(), W3TC_CONFIG_PATH, W3TC_CONFIG_PREVIEW_PATH, W3TC_CONFIG_MASTER_PATH, W3TC_MINIFY_LOG_FILE, w3_get_pgcache_rules_core_path(), w3_get_pgcache_rules_cache_path(), w3_get_browsercache_rules_cache_path(), w3_get_browsercache_rules_no404wp_path(), w3_get_minify_rules_core_path(), w3_get_minify_rules_cache_path()); foreach ($attach_files as $attach_file) { if ($attach_file && file_exists($attach_file) && !in_array($attach_file, $attachments)) { $attachments[] = $attach_file; } } /** * Attach server info */ $server_info = print_r($this->get_server_info(), true); $server_info = str_replace("\n", "\r\n", $server_info); $server_info_path = W3TC_TMP_DIR . '/server_info.txt'; if (@file_put_contents($server_info_path, $server_info)) { $attachments[] = $server_info_path; } /** * Attach phpinfo */ ob_start(); phpinfo(); $php_info = ob_get_contents(); ob_end_clean(); $php_info_path = W3TC_TMP_DIR . '/php_info.html'; if (@file_put_contents($php_info_path, $php_info)) { $attachments[] = $php_info_path; } /** * Attach self-test */ ob_start(); $this->self_test(); $self_test = ob_get_contents(); ob_end_clean(); $self_test_path = W3TC_TMP_DIR . '/self_test.html'; if (@file_put_contents($self_test_path, $self_test)) { $attachments[] = $self_test_path; } /** * Attach templates */ foreach ($templates as $template) { if (!empty($template)) { $attachments[] = $template; } } /** * Attach other files */ if (!empty($_FILES['files'])) { $files = (array) $_FILES['files']; for ($i = 0, $l = count($files); $i < $l; $i++) { if (isset($files['tmp_name'][$i]) && isset($files['name'][$i]) && isset($files['error'][$i]) && $files['error'][$i] == UPLOAD_ERR_OK) { $path = W3TC_TMP_DIR . '/' . $files['name'][$i]; if (@move_uploaded_file($files['tmp_name'][$i], $path)) { $attachments[] = $path; } } } } $data = array(); if (!empty($wp_login) && !empty($wp_password)) { $data['WP Admin login'] = $wp_login; $data['WP Admin password'] = $wp_password; } if (!empty($ftp_host) && !empty($ftp_login) && !empty($ftp_password)) { $data['SSH / FTP host'] = $ftp_host; $data['SSH / FTP login'] = $ftp_login; $data['SSH / FTP password'] = $ftp_password; } /** * Store request data for future access */ if (count($data)) { $hash = md5(microtime()); $request_data = get_option('w3tc_request_data', array()); $request_data[$hash] = $data; update_option('w3tc_request_data', $request_data); $request_data_url = sprintf('%s/w3tc_request_data/%s', w3_get_home_url(), $hash); } else { $request_data_url = null; } /** * Get body contents */ ob_start(); include W3TC_DIR . '/inc/email/support_request.phtml'; $body = ob_get_contents(); ob_end_clean(); /** * Send email */ $subject = sprintf('[W3TC %s] #%s: %s', $this->_request_types[$request_type], $request_id, $subject); $headers = array(sprintf('From: "%s" <%s>', addslashes($name), $email), sprintf('Reply-To: "%s" <%s>', addslashes($name), $email), 'Content-Type: text/html; charset=UTF-8'); $this->_phpmailer_sender = $email; add_action('phpmailer_init', array(&$this, 'phpmailer_init')); @set_time_limit($this->_config->get_integer('timelimit.email_send')); $result = @wp_mail(W3TC_EMAIL, $subject, $body, implode("\n", $headers), $attachments); /** * Remove temporary files */ foreach ($attachments as $attachment) { if (strstr($attachment, W3TC_TMP_DIR) !== false) { @unlink($attachment); } } if ($result) { $this->redirect(array('tab' => 'general', 'w3tc_note' => 'support_request')); } else { $this->redirect(array_merge($params, array('request_type' => $request_type, 'w3tc_error' => 'support_request'))); } }
/** * Removes Page Cache core directives * * @param SelfTestExceptions $exs * @throws FilesystemOperationException with S/FTP form if it can't get the required filesystem credentials * @throws FileOperationException */ private function rules_remove($exs) { w3_remove_rules($exs, w3_get_browsercache_rules_cache_path(), W3TC_MARKER_BEGIN_CDN, W3TC_MARKER_END_CDN); }
/** * Save config action * * Do some actions on config keys update * Used in several places such as: * * 1. common config save * 2. import settings * 3. enable/disable preview mode * * @param W3_Config $old_config * @param W3_Config $new_config * @param boolean $preview * @return void */ function config_save(&$old_config, &$new_config, $preview = null) { $browsercache_dependencies = array(); if ($new_config->get_boolean('browsercache.enabled')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.cssjs.replace', 'browsercache.html.replace', 'browsercache.other.replace')); if ($new_config->get_boolean('browsercache.cssjs.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.cssjs.compression', 'browsercache.cssjs.expires', 'browsercache.cssjs.lifetime', 'browsercache.cssjs.cache.control', 'browsercache.cssjs.cache.policy', 'browsercache.cssjs.etag', 'browsercache.cssjs.w3tc')); } if ($new_config->get_boolean('browsercache.html.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.html.compression', 'browsercache.html.expires', 'browsercache.html.lifetime', 'browsercache.html.cache.control', 'browsercache.html.cache.policy', 'browsercache.html.etag', 'browsercache.html.w3tc')); } if ($new_config->get_boolean('browsercache.other.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.other.compression', 'browsercache.other.expires', 'browsercache.other.lifetime', 'browsercache.other.cache.control', 'browsercache.other.cache.policy', 'browsercache.other.etag', 'browsercache.other.w3tc')); } } /** * Show need empty page cache notification */ if ($new_config->get_boolean('pgcache.enabled')) { $pgcache_dependencies = array_merge($browsercache_dependencies, array('pgcache.debug', 'dbcache.enabled', 'objectcache.enabled', 'minify.enabled', 'cdn.enabled', 'mobile.enabled', 'referrer.enabled')); if ($new_config->get_boolean('dbcache.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('dbcache.debug')); } if ($new_config->get_boolean('objectcache.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('objectcache.debug')); } if ($new_config->get_boolean('minify.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('minify.auto', 'minify.debug', 'minify.rewrite', 'minify.html.enable', 'minify.html.engine', 'minify.html.inline.css', 'minify.html.inline.js', 'minify.html.strip.crlf', 'minify.html.comments.ignore', 'minify.css.enable', 'minify.css.engine', 'minify.css.groups', 'minify.js.enable', 'minify.js.engine', 'minify.js.groups', 'minify.htmltidy.options.clean', 'minify.htmltidy.options.hide-comments', 'minify.htmltidy.options.wrap', 'minify.reject.logged', 'minify.reject.ua', 'minify.reject.uri')); } if ($new_config->get_boolean('cdn.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('cdn.debug', 'cdn.engine', 'cdn.uploads.enable', 'cdn.includes.enable', 'cdn.includes.files', 'cdn.theme.enable', 'cdn.theme.files', 'cdn.minify.enable', 'cdn.custom.enable', 'cdn.custom.files', 'cdn.ftp.domain', 'cdn.ftp.ssl', 'cdn.s3.cname', 'cdn.s3.ssl', 'cdn.cf.cname', 'cdn.cf.ssl', 'cdn.cf2.cname', 'cdn.cf2.ssl', 'cdn.rscf.cname', 'cdn.rscf.ssl', 'cdn.azure.cname', 'cdn.azure.ssl', 'cdn.mirror.domain', 'cdn.mirror.ssl', 'cdn.netdna.domain', 'cdn.netdna.ssl', 'cdn.cotendo.domain', 'cdn.cotendo.ssl', 'cdn.edgecast.domain', 'cdn.edgecast.ssl', 'cdn.reject.admins', 'cdn.reject.ua', 'cdn.reject.uri', 'cdn.reject.files')); } if ($new_config->get_boolean('mobile.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('mobile.rgroups')); } if ($new_config->get_boolean('referrer.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('referrer.rgroups')); } $old_pgcache_dependencies_values = array(); $new_pgcache_dependencies_values = array(); foreach ($pgcache_dependencies as $pgcache_dependency) { $old_pgcache_dependencies_values[] = $old_config->get($pgcache_dependency); $new_pgcache_dependencies_values[] = $new_config->get($pgcache_dependency); } if (serialize($old_pgcache_dependencies_values) != serialize($new_pgcache_dependencies_values)) { $new_config->set('notes.need_empty_pgcache', true); } } /** * Show need empty minify notification */ if ($new_config->get_boolean('minify.enabled') && ($new_config->get_boolean('minify.css.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.css.groups'))) || $new_config->get_boolean('minify.js.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.js.groups'))))) { $minify_dependencies = array_merge($browsercache_dependencies, array('minify.auto', 'minify.debug', 'minify.options', 'minify.symlinks', 'minify.css.enable', 'minify.js.enable', 'cdn.enabled')); if ($new_config->get_boolean('minify.css.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.css.groups')))) { $minify_dependencies = array_merge($minify_dependencies, array('minify.css.engine', 'minify.css.combine', 'minify.css.strip.comments', 'minify.css.strip.crlf', 'minify.css.imports', 'minify.css.groups', 'minify.yuicss.path.java', 'minify.yuicss.path.jar', 'minify.yuicss.options.line-break', 'minify.csstidy.options.remove_bslash', 'minify.csstidy.options.compress_colors', 'minify.csstidy.options.compress_font-weight', 'minify.csstidy.options.lowercase_s', 'minify.csstidy.options.optimise_shorthands', 'minify.csstidy.options.remove_last_;', 'minify.csstidy.options.case_properties', 'minify.csstidy.options.sort_properties', 'minify.csstidy.options.sort_selectors', 'minify.csstidy.options.merge_selectors', 'minify.csstidy.options.discard_invalid_properties', 'minify.csstidy.options.css_level', 'minify.csstidy.options.preserve_css', 'minify.csstidy.options.timestamp', 'minify.csstidy.options.template')); } if ($new_config->get_boolean('minify.js.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.js.groups')))) { $minify_dependencies = array_merge($minify_dependencies, array('minify.js.engine', 'minify.js.combine.header', 'minify.js.combine.body', 'minify.js.combine.footer', 'minify.js.strip.comments', 'minify.js.strip.crlf', 'minify.js.groups', 'minify.yuijs.path.java', 'minify.yuijs.path.jar', 'minify.yuijs.options.line-break', 'minify.yuijs.options.nomunge', 'minify.yuijs.options.preserve-semi', 'minify.yuijs.options.disable-optimizations', 'minify.ccjs.path.java', 'minify.ccjs.path.jar', 'minify.ccjs.options.compilation_level', 'minify.ccjs.options.formatting')); } if ($new_config->get_boolean('cdn.enabled')) { $minify_dependencies = array_merge($minify_dependencies, array('cdn.engine')); } $old_minify_dependencies_values = array(); $new_minify_dependencies_values = array(); foreach ($minify_dependencies as $minify_dependency) { $old_minify_dependencies_values[] = $old_config->get($minify_dependency); $new_minify_dependencies_values[] = $new_config->get($minify_dependency); } if (serialize($old_minify_dependencies_values) != serialize($new_minify_dependencies_values)) { $new_config->set('notes.need_empty_minify', true); } } if ($new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { /** * Show notification when CDN enabled */ if (!$old_config->get_boolean('cdn.enabled')) { $new_config->set('notes.cdn_upload', true); } /** * Show notification when Browser Cache settings changes */ $cdn_dependencies = array('browsercache.enabled'); if ($new_config->get_boolean('cdn.enabled')) { $cdn_dependencies = array('browsercache.cssjs.compression', 'browsercache.cssjs.expires', 'browsercache.cssjs.lifetime', 'browsercache.cssjs.cache.control', 'browsercache.cssjs.cache.policy', 'browsercache.cssjs.etag', 'browsercache.cssjs.w3tc', 'browsercache.html.compression', 'browsercache.html.expires', 'browsercache.html.lifetime', 'browsercache.html.cache.control', 'browsercache.html.cache.policy', 'browsercache.html.etag', 'browsercache.html.w3tc', 'browsercache.other.compression', 'browsercache.other.expires', 'browsercache.other.lifetime', 'browsercache.other.cache.control', 'browsercache.other.cache.policy', 'browsercache.other.etag', 'browsercache.other.w3tc'); } $old_cdn_dependencies_values = array(); $new_cdn_dependencies_values = array(); foreach ($cdn_dependencies as $cdn_dependency) { $old_cdn_dependencies_values[] = $old_config->get($cdn_dependency); $new_cdn_dependencies_values[] = $new_config->get($cdn_dependency); } if (serialize($old_cdn_dependencies_values) != serialize($new_cdn_dependencies_values)) { $new_config->set('notes.cdn_reupload', true); } } /** * Show need empty object cache notification */ if ($this->_config->get_boolean('objectcache.enabled')) { $objectcache_dependencies = array('objectcache.groups.global', 'objectcache.groups.nonpersistent'); $old_objectcache_dependencies_values = array(); $new_objectcache_dependencies_values = array(); foreach ($objectcache_dependencies as $objectcache_dependency) { $old_objectcache_dependencies_values[] = $old_config->get($objectcache_dependency); $new_objectcache_dependencies_values[] = $new_config->get($objectcache_dependency); } if (serialize($old_objectcache_dependencies_values) != serialize($new_objectcache_dependencies_values)) { $new_config->set('notes.need_empty_objectcache', true); } } /** * Save config */ if ($new_config->save($preview)) { $w3_plugin_pgcache =& w3_instance('W3_Plugin_PgCacheAdmin'); $w3_plugin_dbcache =& w3_instance('W3_Plugin_DbCache'); $w3_plugin_objectcache =& w3_instance('W3_Plugin_ObjectCache'); $w3_plugin_browsercache =& w3_instance('W3_Plugin_BrowserCacheAdmin'); $w3_plugin_cdn =& w3_instance('W3_Plugin_CdnAdmin'); if (W3TC_PHP5) { $w3_plugin_minify =& w3_instance('W3_Plugin_MinifyAdmin'); } /** * Empty caches on engine change or cache enable/disable */ if ($old_config->get_string('pgcache.engine') != $new_config->get_string('pgcache.engine') || $old_config->get_string('pgcache.enabled') != $new_config->get_string('pgcache.enabled')) { $this->flush_pgcache(); } if ($old_config->get_string('dbcache.engine') != $new_config->get_string('dbcache.engine') || $old_config->get_string('dbcache.enabled') != $new_config->get_string('dbcache.enabled')) { $this->flush_dbcache(); } if ($old_config->get_string('objectcache.engine') != $new_config->get_string('objectcache.engine') || $old_config->get_string('objectcache.enabled') != $new_config->get_string('objectcache.enabled')) { $this->flush_objectcache(); } if ($old_config->get_string('minify.engine') != $new_config->get_string('minify.engine') || $old_config->get_string('minify.enabled') != $new_config->get_string('minify.enabled')) { $this->flush_minify(); } /** * Unschedule events if changed file gc interval */ $w3_plugin_pgcache->before_config_change($old_config, $new_config); if ($old_config->get_integer('dbcache.file.gc') != $new_config->get_integer('dbcache.file.gc')) { $w3_plugin_dbcache->unschedule(); } if ($old_config->get_integer('objectcache.file.gc') != $new_config->get_integer('objectcache.file.gc')) { $w3_plugin_objectcache->unschedule(); } if ($old_config->get_integer('cdn.autoupload.interval') != $new_config->get_integer('cdn.autoupload.interval')) { $w3_plugin_cdn->unschedule_upload(); } if (W3TC_PHP5) { $w3_plugin_minify->before_config_change($old_config, $new_config); } /** * Create CDN queue table */ if (($old_config->get_boolean('cdn.enabled') != $new_config->get_boolean('cdn.enabled') || $old_config->get_string('cdn.engine') != $new_config->get_string('cdn.engine')) && $new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { $w3_plugin_cdn->table_create(); } /** * Update CloudFront CNAMEs */ $update_cf_cnames = false; if ($new_config->get_boolean('cdn.enabled') && in_array($new_config->get_string('cdn.engine'), array('cf', 'cf2'))) { if ($new_config->get_string('cdn.engine') == 'cf') { $old_cnames = $old_config->get_array('cdn.cf.cname'); $new_cnames = $new_config->get_array('cdn.cf.cname'); } else { $old_cnames = $old_config->get_array('cdn.cf2.cname'); $new_cnames = $new_config->get_array('cdn.cf2.cname'); } if (count($old_cnames) != count($new_cnames) || count(array_diff($old_cnames, $new_cnames))) { $update_cf_cnames = true; } } /** * Refresh config */ $old_config->load(); /** * Schedule events */ $w3_plugin_pgcache->after_config_change(); $w3_plugin_dbcache->schedule(); $w3_plugin_objectcache->schedule(); $w3_plugin_cdn->after_config_change(); /** * Update support us option */ $this->link_update(); /** * Write browsercache rules */ if ($new_config->get_boolean('browsercache.enabled')) { if (w3_can_modify_rules(w3_get_browsercache_rules_cache_path())) { $w3_plugin_browsercache->write_rules_cache(); } if ($new_config->get_boolean('browsercache.no404nxt')) { if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->write_rules_no404nxt(); } } else { if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->remove_rules_no404nxt(); } } } else { if (w3_can_modify_rules(w3_get_browsercache_rules_cache_path())) { $w3_plugin_browsercache->remove_rules_cache(); } if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->remove_rules_no404nxt(); } } /** * Write minify rewrite rules */ if (W3TC_PHP5) { $w3_plugin_minify->after_config_change(); } /** * Auto upload minify files to CDN */ if ($new_config->get_boolean('minify.enabled') && $new_config->get_boolean('minify.upload') && $new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { $this->cdn_upload_minify(); } /** * Auto upload browsercache files to CDN */ if ($new_config->get_boolean('cdn.enabled') && $new_config->get_string('cdn.engine') == 'ftp') { $this->cdn_delete_browsercache(); if ($new_config->get_boolean('browsercache.enabled')) { $this->cdn_upload_browsercache(); } } /** * Update CloudFront CNAMEs */ if ($update_cf_cnames) { $error = null; $w3_plugin_cdn->update_cnames($error); } /** * Save blognames into file */ if (w3_is_network() && !w3_is_subdomain_install()) { w3_save_blognames(); } return true; } return false; }
/** * Write rules * * @return void */ function action_rules_autoinstall() { $commands = explode(',', W3_Request::get_string('autoinstall')); $errors = array(); $notes = array(); foreach ($commands as $command) { try { switch ($command) { case 'browsercache_write_rules_cache': $w3_plugin_browsercache = w3_instance('W3_Plugin_BrowserCacheAdmin'); $w3_plugin_browsercache->write_rules_cache(); if ($w3_plugin_browsercache->check_rules_cache()) { $notes[] = 'Browser cache directives have been successfully written.'; } else { $browsercache_rules_cache_path = w3_get_browsercache_rules_cache_path(); $errors[] = sprintf('The browser cache rules could not be modified. Please %srun <strong>chmod 777 %s</strong> to resolve this issue.', file_exists($browsercache_rules_cache_path) ? '' : sprintf('create an empty file in <strong>%s</strong> and ', $browsercache_rules_cache_path), $browsercache_rules_cache_path); } break; case 'minify_remove_rules_legacy': $w3_plugin_minify = w3_instance('W3_Plugin_MinifyAdmin'); if ($w3_plugin_minify->remove_rules_legacy()) { $notes[] = 'Legacy minify configuration settings have been successfuly removed.'; } else { $minify_rules_cache_path = w3_get_minify_rules_cache_path(); $errors[] = sprintf('The legacy minify rules could not be modified. Please run <strong>chmod 777 %s</strong> to resolve this issue.', file_exists($minify_rules_cache_path) ? $minify_rules_cache_path : dirname($minify_rules_cache_path)); } break; case 'minify_write_rules': $w3_plugin_minify = w3_instance('W3_Plugin_MinifyAdmin'); $w3_plugin_minify->write_rules_cache(); // throw exceptions if ($w3_plugin_minify->write_rules_core()) { $notes[] = 'Minify rewrite rules have been successfully written.'; } else { $minify_rules_core_path = w3_get_minify_rules_core_path(); $errors[] = sprintf('The minify rules could not be modified. Please run <strong>chmod 777 %s</strong> to resolve this issue.', file_exists($minify_rules_core_path) ? $minify_rules_core_path : dirname($minify_rules_core_path)); } break; case 'minify_write_test_rules': $w3_plugin_minify = w3_instance('W3_Plugin_MinifyAdmin'); $w3_plugin_minify->write_multiste_subfolder_rewrite_test_rules_apache(); if ($w3_plugin_minify->check_multisite_subfolder_test_rules_cache_apache()) { $notes[] = 'Minify test rewrite rules have been successfully written.'; } else { $minify_test_rules_path = w3_get_document_root() . '/.htaccess'; $errors[] = sprintf('The minify test rules could not be modified. Please run <strong>chmod 777 %s</strong> to resolve this issue.', $minify_test_rules_path); } break; case 'pgcache_remove_rules_legacy': $w3_plugin_pgcache = w3_instance('W3_Plugin_PgCacheAdmin'); if ($w3_plugin_pgcache->remove_rules_legacy()) { $notes[] = 'Legacy page cache configuration settings have been successfully removed.'; } else { $pgcache_rules_cache_path = w3_get_pgcache_rules_cache_path(); $errors[] = sprintf('The legacy page cache rules could not be removed. Please run <strong>chmod 777 %s</strong> to resolve this issue.', file_exists($pgcache_rules_cache_path) ? $pgcache_rules_cache_path : dirname($pgcache_rules_cache_path)); } break; case 'pgcache_write_rules_cache': $w3_plugin_pgcache = w3_instance('W3_Plugin_PgCacheAdmin'); $w3_plugin_pgcache->write_rules_cache(); // throw exceptions $notes[] = 'Page cache rewrite rules have been successfully written.'; break; case 'pgcache_write_rules_core': $w3_plugin_pgcache = w3_instance('W3_Plugin_PgCacheAdmin'); $w3_plugin_pgcache->write_rules_core(); if ($w3_plugin_pgcache->check_rules_core()) { $notes[] = 'Page cache rewrite rules have been successfully written.'; } else { $pgcache_rules_core_path = w3_get_pgcache_rules_core_path(); $errors[] = sprintf('The page cache rules could not be modified. Please %srun <strong>chmod 777 %s</strong> to resolve this issue.', file_exists($pgcache_rules_core_path) ? '' : sprintf('create an empty file in <strong>%s</strong> and ', $pgcache_rules_core_path), $pgcache_rules_core_path); } break; } } catch (Exception $e) { $error = $e->getMessage(); // avoid duplicate errors, like absense of permission for wp-content folder if (!in_array($error, $errors)) { $errors[] = $error; } } } $this->redirect_with_custom_messages(array(), $errors, $notes); }