PHP W3_Request::get_boolean方法代码示例

 /**
  * New Relic tab
  */
 function view()
 {
     $applications = array();
     $dashboard = '';
     /**
      * @var $nerser W3_NewRelicService
      */
     $nerser = w3_instance('W3_NewRelicService');
     $new_relic_configured = $this->_config->get_string('newrelic.account_id') && $this->_config->get_string('newrelic.api_key') && $this->_config->get_string('newrelic.application_id');
     $view_application = $this->_config->get_string('newrelic.application_id');
     $new_relic_enabled = $this->_config->get_boolean('newrelic.enabled');
     $verify_running = $nerser->verify_running();
     $application_settings = array();
     if (!is_array($verify_running)) {
         try {
             $application_settings = $nerser->get_application_settings();
         } catch (Exception $ex) {
             $application_settings = array();
         }
     }
     if ($view_metric = W3_Request::get_boolean('view_metric', false)) {
         $metric_names = $nerser->get_metric_names(W3_Request::get_string('regex', ''));
     }
     include W3TC_INC_DIR . '/options/new_relic.php';
 }

 /**
  * Support tab
  *
  * @return void
  */
 function view()
 {
     w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
     $request_type = W3_Request::get_string('request_type');
     $payment = W3_Request::get_boolean('payment');
     include W3TC_INC_DIR . '/options/support.php';
 }

 /**
  * PageSpeed widget
  *
  * @return void
  */
 function widget_pagespeed()
 {
     w3_require_once(W3TC_LIB_W3_DIR . '/PageSpeed.php');
     w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
     $key = $this->_config->get_string('widget.pagespeed.key');
     $force = W3_Request::get_boolean('w3tc_widget_pagespeed_force');
     $results = null;
     if ($key) {
         $w3_pagespeed = new W3_PageSpeed();
         $results = $w3_pagespeed->analyze(w3_get_home_url(), $force);
     }
     include W3TC_INC_DIR . '/widget/pagespeed.php';
 }

 /**
  * Reads config from request
  */
 function read_request()
 {
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     $request = W3_Request::get_request();
     foreach ($this->_keys as $key => $type) {
         $request_key = str_replace('.', '_', $key);
         if (!isset($request[$request_key])) {
             continue;
         }
         switch ($type) {
             case 'string':
                 $this->set($key, W3_Request::get_string($request_key));
                 break;
             case 'int':
             case 'integer':
                 $this->set($key, W3_Request::get_integer($request_key));
                 break;
             case 'float':
             case 'double':
                 $this->set($key, W3_Request::get_double($request_key));
                 break;
             case 'bool':
             case 'boolean':
                 $this->set($key, W3_Request::get_boolean($request_key));
                 break;
             case 'array':
                 $this->set($key, W3_Request::get_array($request_key));
                 break;
         }
     }
 }

 /**
  * 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;
//.........这里部分代码省略.........

 /**
  * Init action
  *
  * @return void
  */
 function init()
 {
     // Load plugin text domain
     load_plugin_textdomain(W3TC_TEXT_DOMAIN, null, plugin_basename(W3TC_DIR) . '/languages/');
     if (is_multisite()) {
         global $w3_current_blog_id, $current_blog;
         if ($w3_current_blog_id != $current_blog->blog_id && !isset($GLOBALS['w3tc_blogmap_register_new_item'])) {
             $url = w3_get_host() . $_SERVER['REQUEST_URI'];
             $pos = strpos($url, '?');
             if ($pos !== false) {
                 $url = substr($url, 0, $pos);
             }
             $GLOBALS['w3tc_blogmap_register_new_item'] = $url;
         }
     }
     if (isset($GLOBALS['w3tc_blogmap_register_new_item'])) {
         $do_redirect = false;
         // true value is a sign to just generate config cache
         if ($GLOBALS['w3tc_blogmap_register_new_item'] != 'cache_options') {
             if (w3_is_subdomain_install()) {
                 $blog_home_url = $GLOBALS['w3tc_blogmap_register_new_item'];
             } else {
                 $home_url = rtrim(get_home_url(), '/');
                 if (substr($home_url, 0, 7) == 'http://') {
                     $home_url = substr($home_url, 7);
                 } else {
                     if (substr($home_url, 0, 8) == 'https://') {
                         $home_url = substr($home_url, 8);
                     }
                 }
                 if (substr($GLOBALS['w3tc_blogmap_register_new_item'], 0, strlen($home_url)) == $home_url) {
                     $blog_home_url = $home_url;
                 } else {
                     $blog_home_url = $GLOBALS['w3tc_blogmap_register_new_item'];
                 }
             }
             w3_require_once(W3TC_INC_DIR . '/functions/multisite.php');
             $do_redirect = w3_blogmap_register_new_item($blog_home_url, $this->_config);
             // reset cache of blog_id
             global $w3_current_blog_id;
             $w3_current_blog_id = null;
             // change config to actual blog, it was master before
             $this->_config = new W3_Config();
         }
         $do_redirect |= $this->_config->fill_missing_cache_options_and_save();
         // need to repeat request processing, since we was not able to realize
         // blog_id before so we are running with master config now.
         // redirect to the same url causes "redirect loop" error in browser,
         // so need to redirect to something a bit different
         if ($do_redirect) {
             if (strpos($_SERVER['REQUEST_URI'], '?') === false) {
                 w3_redirect_temp($_SERVER['REQUEST_URI'] . '?repeat=w3tc');
             } else {
                 if (strpos($_SERVER['REQUEST_URI'], 'repeat=w3tc') === false) {
                     w3_redirect_temp($_SERVER['REQUEST_URI'] . '&repeat=w3tc');
                 }
             }
         }
     }
     /**
      * Check request and handle w3tc_request_data requests
      */
     $pos = strpos($_SERVER['REQUEST_URI'], '/w3tc_request_data/');
     if ($pos !== false) {
         $hash = substr($_SERVER['REQUEST_URI'], $pos + 19, 32);
         if (strlen($hash) == 32) {
             $request_data = (array) get_option('w3tc_request_data');
             if (isset($request_data[$hash])) {
                 echo '<pre>';
                 foreach ($request_data[$hash] as $key => $value) {
                     printf("%s: %s\n", $key, $value);
                 }
                 echo '</pre>';
                 unset($request_data[$hash]);
                 update_option('w3tc_request_data', $request_data);
             } else {
                 echo 'Requested hash expired or invalid';
             }
             exit;
         }
     }
     /**
      * Check for rewrite test request
      */
     w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
     $rewrite_test = W3_Request::get_boolean('w3tc_rewrite_test');
     if ($rewrite_test) {
         echo 'OK';
         exit;
     }
     $admin_bar = false;
     if (function_exists('is_admin_bar_showing')) {
         $admin_bar = is_admin_bar_showing();
     }
     if (current_user_can('manage_options') && $admin_bar) {
//.........这里部分代码省略.........

 /**
  * Page Speed results action
  *
  * @return void
  */
 function action_test_pagespeed_results()
 {
     w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
     w3_require_once(W3TC_LIB_W3_DIR . '/PageSpeed.php');
     $force = W3_Request::get_boolean('force');
     $title = 'Google Page Speed';
     $w3_pagespeed = new W3_PageSpeed();
     $results = $w3_pagespeed->analyze(w3_get_home_url(), $force);
     if ($force) {
         w3_admin_redirect(array('w3tc_pagespeed_results' => 1, '_wpnonce' => wp_create_nonce('w3tc')));
     }
     include W3TC_INC_POPUP_DIR . '/pagespeed_results.php';
 }

 /**
  * Runs minify
  *
  * @return void
  */
 function process()
 {
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     /**
      * Check for rewrite test request
      */
     $rewrite_test = W3_Request::get_boolean('w3tc_rewrite_test');
     if ($rewrite_test) {
         echo 'OK';
         exit;
     }
     $file = W3_Request::get_string('file');
     if (!$file) {
         $this->error('File param is missing', false);
         return;
     }
     $hash = '';
     $matches = null;
     if (preg_match('~^([a-f0-9]+)\\.[a-f0-9]+\\.(css|js)$~', $file, $matches)) {
         list(, $hash, $type) = $matches;
     } elseif (preg_match('~^([a-f0-9]+)\\/(.+)\\.(include(\\-(footer|body))?(-nb)?)\\.[a-f0-9]+\\.(css|js)$~', $file, $matches)) {
         list(, $theme, $template, $location, , , , $type) = $matches;
     } else {
         $this->error(sprintf('Bad file param format: "%s"', $file), false);
         return;
     }
     require_once W3TC_LIB_MINIFY_DIR . '/Minify.php';
     require_once W3TC_LIB_MINIFY_DIR . '/HTTP/Encoder.php';
     /**
      * Fix DOCUMENT_ROOT
      */
     $_SERVER['DOCUMENT_ROOT'] = w3_get_document_root();
     /**
      * Set cache engine
      */
     Minify::setCache($this->_get_cache());
     /**
      * Set cache ID
      */
     $cache_id = $this->get_cache_id($file);
     Minify::setCacheId($cache_id);
     /**
      * Set logger
      */
     require_once W3TC_LIB_MINIFY_DIR . '/Minify/Logger.php';
     Minify_Logger::setLogger(array(&$this, 'error'));
     /**
      * Set options
      */
     $browsercache = $this->_config->get_boolean('browsercache.enabled');
     $serve_options = array_merge($this->_config->get_array('minify.options'), array('debug' => $this->_config->get_boolean('minify.debug'), 'maxAge' => $this->_config->get_integer('browsercache.cssjs.lifetime'), 'encodeOutput' => $browsercache && $this->_config->get_boolean('browsercache.cssjs.compression'), 'bubbleCssImports' => $this->_config->get_string('minify.css.imports') == 'bubble', 'processCssImports' => $this->_config->get_string('minify.css.imports') == 'process', 'cacheHeaders' => array('use_etag' => $browsercache && $this->_config->get_boolean('browsercache.cssjs.etag'), 'expires_enabled' => $browsercache && $this->_config->get_boolean('browsercache.cssjs.expires'), 'cacheheaders_enabled' => $browsercache && $this->_config->get_boolean('browsercache.cssjs.cache.control'), 'cacheheaders' => $this->_config->get_string('browsercache.cssjs.cache.policy'))));
     /**
      * Set sources
      */
     if ($hash) {
         $_GET['f'] = $this->get_files($hash, $type);
     } else {
         $_GET['g'] = $location;
         $serve_options['minApp']['groups'] = $this->get_groups($theme, $template, $type);
     }
     /**
      * Set minifier
      */
     $w3_minifier =& w3_instance('W3_Minifier');
     if ($type == 'js') {
         $minifier_type = 'application/x-javascript';
         switch (true) {
             case ($hash || $location == 'include' || $location == 'include-nb') && $this->_config->get_boolean('minify.js.combine.header'):
             case ($location == 'include-body' || $location == 'include-body-nb') && $this->_config->get_boolean('minify.js.combine.body'):
             case ($location == 'include-footer' || $location == 'include-footer-nb') && $this->_config->get_boolean('minify.js.combine.footer'):
                 $engine = 'combinejs';
                 break;
             default:
                 $engine = $this->_config->get_string('minify.js.engine');
                 if (!$w3_minifier->exists($engine) || !$w3_minifier->available($engine)) {
                     $engine = 'js';
                 }
                 break;
         }
     } elseif ($type == 'css') {
         $minifier_type = 'text/css';
         if (($hash || $location == 'include') && $this->_config->get_boolean('minify.css.combine')) {
             $engine = 'combinecss';
         } else {
             $engine = $this->_config->get_string('minify.css.engine');
             if (!$w3_minifier->exists($engine) || !$w3_minifier->available($engine)) {
                 $engine = 'css';
             }
         }
     }
     /**
      * Initialize minifier
      */
     $w3_minifier->init($engine);
     $serve_options['minifiers'][$minifier_type] = $w3_minifier->get_minifier($engine);
//.........这里部分代码省略.........

 /**
  * CDN Test FTP
  */
 function cdn_test_ftp()
 {
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     require_once W3TC_LIB_W3_DIR . '/Cdn.php';
     $host = W3_Request::get_string('host');
     $user = W3_Request::get_string('user');
     $pass = W3_Request::get_string('pass');
     $path = W3_Request::get_string('path');
     $pasv = W3_Request::get_boolean('pasv');
     $w3_cdn_ftp =& W3_Cdn::instance('ftp', array('host' => $host, 'user' => $user, 'pass' => $pass, 'path' => $path, 'pasv' => $pasv));
     $error = null;
     if ($w3_cdn_ftp->test($error)) {
         $result = true;
         $error = 'Test passed';
     } else {
         $result = false;
         $error = sprintf('Test failed. Error: %s', $error);
     }
     echo sprintf('{result: %d, error: "%s"}', $result, addslashes($error));
 }

 /**
  * Page Speed results popup
  *
  * @return void
  */
 function pagespeed_results()
 {
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     require_once W3TC_LIB_W3_DIR . '/PageSpeed.php';
     $force = W3_Request::get_boolean('force');
     $title = 'Google Page Speed';
     $w3_pagespeed = new W3_PageSpeed();
     $results = $w3_pagespeed->analyze(w3_get_home_url(), $force);
     if ($force) {
         $this->redirect(array('w3tc_action' => 'pagespeed_results'));
     }
     include W3TC_DIR . '/inc/popup/pagespeed_results.phtml';
 }

 /**
  * Init action
  *
  * @return void
  */
 function init()
 {
     /**
      * Check request and handle w3tc_request_data requests
      */
     $pos = strpos($_SERVER['REQUEST_URI'], '/w3tc_request_data/');
     if ($pos !== false) {
         $hash = substr($_SERVER['REQUEST_URI'], $pos + 19, 32);
         if (strlen($hash) == 32) {
             $request_data = (array) get_option('w3tc_request_data');
             if (isset($request_data[$hash])) {
                 echo '<pre>';
                 foreach ($request_data[$hash] as $key => $value) {
                     printf("%s: %s\n", $key, $value);
                 }
                 echo '</pre>';
                 unset($request_data[$hash]);
                 update_option('w3tc_request_data', $request_data);
             } else {
                 echo 'Requested hash expired or invalid';
             }
             exit;
         }
     }
     /**
      * Check for rewrite test request
      */
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     $rewrite_test = W3_Request::get_boolean('w3tc_rewrite_test');
     if ($rewrite_test) {
         echo 'OK';
         exit;
     }
 }

<?php

if (!defined('W3TC')) {
    die;
}
include W3TC_INC_DIR . '/options/common/header.php';
if (W3_Request::get_boolean('payment')) {
    ?>
    <div class="error fade">
    <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])) {
    $this->action_support_select();
} else {
    if (isset($this->_request_prices[$request_type]) && !$payment) {
        $this->action_support_payment();
    } else {
        $this->action_support_form();

 /**
  * Save support us action
  *
  * @return void
  */
 function action_config_save_support_us()
 {
     $support = W3_Request::get_string('support');
     $tweeted = W3_Request::get_boolean('tweeted');
     $signmeup = W3_Request::get_boolean('signmeup');
     $this->_config->set('common.support', $support);
     $this->_config->set('common.tweeted', $tweeted);
     if ($signmeup) {
         if (w3_is_pro($this->_config)) {
             $license = 'pro';
         } elseif (w3_is_enterprise()) {
             $license = 'enterprise';
         } 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)));
     }
     $this->_config->save();
     w3_instance('W3_AdminLinks')->link_update($this->_config);
     w3_admin_redirect(array('w3tc_note' => 'config_save'));
 }

 /**
  * Checks User Agent
  *
  * @return boolean
  */
 function _check_ua()
 {
     require_once W3TC_LIB_W3_DIR . '/Request.php';
     $uas = $this->_config->get_array('pgcache.reject.ua');
     $preload = W3_Request::get_boolean('w3tc_preload');
     if (!$preload) {
         $uas = array_merge($uas, array(W3TC_POWERED_BY));
     }
     foreach ($uas as $ua) {
         if (isset($_SERVER['HTTP_USER_AGENT']) && stristr($_SERVER['HTTP_USER_AGENT'], $ua) !== false) {
             return false;
         }
     }
     return true;
 }

 /**
  * Save support us action
  *
  * @return void
  */
 function action_config_save_support_us()
 {
     $support = W3_Request::get_string('support');
     $tweeted = W3_Request::get_boolean('tweeted');
     $this->_config->set('common.support', $support);
     $this->_config->set('common.tweeted', $tweeted);
     $this->_config->save();
     w3_instance('W3_AdminLinks')->link_update($this->_config);
     w3_admin_redirect(array('w3tc_note' => 'config_save'));
 }