PHP safe_unserialize函数代码示例

 /**
  * @group Core
  */
 public function testSafeUnserialize()
 {
     /*
      * serialize() uses its internal machine representation when floats expressed in E-notation,
      * which may vary between php versions, OS, and hardware platforms
      */
     $testData = -5.0E+142;
     // intentionally disabled; this doesn't work
     //        $this->assertEquals( safe_serialize($testData), serialize($testData) );
     $this->assertEquals($testData, unserialize(safe_serialize($testData)));
     $this->assertSame($testData, safe_unserialize(safe_serialize($testData)));
     // workaround: cast floats into strings
     $this->assertSame($testData, safe_unserialize(serialize($testData)));
     $unserialized = array('announcement' => true, 'source' => array(array('filename' => 'php-5.3.3.tar.bz2', 'name' => 'PHP 5.3.3 (tar.bz2)', 'md5' => '21ceeeb232813c10283a5ca1b4c87b48', 'date' => '22 July 2010'), array('filename' => 'php-5.3.3.tar.gz', 'name' => 'PHP 5.3.3 (tar.gz)', 'md5' => '5adf1a537895c2ec933fddd48e78d8a2', 'date' => '22 July 2010')), 'date' => '22 July 2010', 'version' => '5.3.3');
     $serialized = 'a:4:{s:12:"announcement";b:1;s:6:"source";a:2:{i:0;a:4:{s:8:"filename";s:17:"php-5.3.3.tar.bz2";s:4:"name";s:19:"PHP 5.3.3 (tar.bz2)";s:3:"md5";s:32:"21ceeeb232813c10283a5ca1b4c87b48";s:4:"date";s:12:"22 July 2010";}i:1;a:4:{s:8:"filename";s:16:"php-5.3.3.tar.gz";s:4:"name";s:18:"PHP 5.3.3 (tar.gz)";s:3:"md5";s:32:"5adf1a537895c2ec933fddd48e78d8a2";s:4:"date";s:12:"22 July 2010";}}s:4:"date";s:12:"22 July 2010";s:7:"version";s:5:"5.3.3";}';
     $this->assertSame($unserialized, unserialize($serialized));
     $this->assertEquals($serialized, serialize($unserialized));
     $this->assertSame($unserialized, safe_unserialize($serialized));
     $this->assertEquals($serialized, safe_serialize($unserialized));
     $this->assertSame($unserialized, safe_unserialize(safe_serialize($unserialized)));
     $this->assertEquals($serialized, safe_serialize(safe_unserialize($serialized)));
     $a = 'O:31:"Test_Piwik_Cookie_Phantom_Class":0:{}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing an object where class not (yet) defined");
     $a = 'O:28:"Test_Piwik_Cookie_Mock_Class":0:{}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing an object where class is defined");
     $a = 'a:1:{i:0;O:28:"Test_Piwik_Cookie_Mock_Class":0:{}}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing nested object where class is defined");
     $a = 'a:2:{i:0;s:4:"test";i:1;O:28:"Test_Piwik_Cookie_Mock_Class":0:{}}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing another nested object where class is defined");
     $a = 'O:28:"Test_Piwik_Cookie_Mock_Class":1:{s:34:"' . "" . 'Test_Piwik_Cookie_Mock_Class' . "" . 'name";s:4:"test";}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing object with member where class is defined");
     // arrays and objects cannot be used as keys, i.e., generates "Warning: Illegal offset type ..."
     $a = 'a:2:{i:0;a:0:{}O:28:"Test_Piwik_Cookie_Mock_Class":0:{}s:4:"test";';
     $this->assertFalse(safe_unserialize($a), "test: unserializing with illegal key");
 }

/**
 * plugin initialization
 */
function oauth_init()
{
    global $conf, $page, $hybridauth_conf, $template;
    load_language('plugin.lang', OAUTH_PATH);
    $conf['oauth'] = safe_unserialize($conf['oauth']);
    // check config
    if (defined('IN_ADMIN')) {
        if (empty($hybridauth_conf) and strpos(@$_GET['page'], 'plugin-oAuth') === false) {
            $page['warnings'][] = '<a href="' . OAUTH_ADMIN . '">' . l10n('Social Connect: You need to configure the credentials') . '</a>';
        }
        if (!function_exists('curl_init')) {
            $page['warnings'][] = l10n('Social Connect: PHP Curl extension is needed');
        }
    }
    // in case of registration aborded
    if (script_basename() == 'index' and ($oauth_id = pwg_get_session_var('oauth_new_user')) !== null) {
        pwg_unset_session_var('oauth_new_user');
        if ($oauth_id[0] == 'Persona') {
            oauth_assign_template_vars(get_gallery_home_url());
            $template->block_footer_script(null, 'navigator.id.logout();');
        } else {
            require_once OAUTH_PATH . 'include/hybridauth/Hybrid/Auth.php';
            try {
                $hybridauth = new Hybrid_Auth($hybridauth_conf);
                $adapter = $hybridauth->getAdapter($oauth_id[0]);
                $adapter->logout();
            } catch (Exception $e) {
            }
        }
    }
}

    function install($plugin_version, &$errors = array())
    {
        global $conf;
        if (empty($conf['guestbook'])) {
            conf_update_param('guestbook', $this->default_conf, true);
        } else {
            $old_conf = safe_unserialize($conf['guestbook']);
            if (!isset($old_conf['guest_can_view'])) {
                $old_conf['guest_can_view'] = true;
                $old_conf['guest_can_add'] = true;
            }
            if (!isset($old_conf['menu_link'])) {
                $old_conf['menu_link'] = true;
            }
            conf_update_param('guestbook', $old_conf, true);
        }
        pwg_query('
CREATE TABLE IF NOT EXISTS `' . $this->table . '` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `date` datetime NOT NULL DEFAULT "0000-00-00 00:00:00",
  `author` varchar(255) NOT NULL,
  `author_id` smallint(5) DEFAULT NULL,
  `anonymous_id` varchar(45) NOT NULL,
  `email` varchar(255) DEFAULT NULL,
  `website` varchar(255) DEFAULT NULL,
  `content` longtext NOT NULL,
  `rate` float(5,2) unsigned DEFAULT NULL,
  `validated` enum("true","false") NOT NULL DEFAULT "false",
  `validation_date` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8
;');
    }

 public function oneClickResults()
 {
     Piwik_API_Request::reloadAuthUsingTokenAuth($_POST);
     Piwik::checkUserIsSuperUser();
     $view = Piwik_View::factory('update_one_click_results');
     $view->coreError = Piwik_Common::getRequestVar('error', '', 'string', $_POST);
     $view->feedbackMessages = safe_unserialize(Piwik_Common::unsanitizeInputValue(Piwik_Common::getRequestVar('messages', '', 'string', $_POST)));
     echo $view->render();
 }

 function install($plugin_version, &$errors = array())
 {
     global $conf;
     if (empty($conf['sortorders'])) {
         conf_update_param('sortorders', $this->default_conf, true);
     } else {
         $old_conf = safe_unserialize($conf['sortorders']);
         conf_update_param('sortorders', $old_conf, true);
     }
 }

 function activate($theme_version, &$errors = array())
 {
     global $conf, $prefixeTable;
     if (empty($conf['smartpocket'])) {
         conf_update_param('smartpocket', $this->default_conf, true);
     } elseif (count(safe_unserialize($conf['smartpocket'])) != 2) {
         $conff = safe_unserialize($conf['smartpocket']);
         $config = array('loop' => !empty($conff['loop']) ? $conff['loop'] : true, 'autohide' => !empty($conff['autohide']) ? $conff['autohide'] : 5000);
         conf_update_param('smartpocket', $config, true);
     }
     $this->installed = true;
 }

	function _retrieveCurrentValue() {
		$this->current_value = PHP_VERSION;

		$url = 'http://php.net/releases/?serialize=1&version=5';
		$timeout = Piwik_UpdateCheck::SOCKET_TIMEOUT;
		try {
			$latestVersion = Piwik_Http::sendHttpRequest($url, $timeout);
			$versionInfo = safe_unserialize($latestVersion);
			$this->recommended_value = $versionInfo['version'];
		} catch(Exception $e) {
			$this->recommended_value = '';
		}
	}

    function install($plugin_version, &$errors = array())
    {
        global $conf;
        if (empty($conf['oauth'])) {
            conf_update_param('oauth', $this->default_conf, true);
        } else {
            $conf['oauth'] = safe_unserialize($conf['oauth']);
            if (!isset($conf['oauth']['allow_merge_accounts'])) {
                $conf['oauth']['allow_merge_accounts'] = true;
                conf_update_param('oauth', $conf['oauth']);
            }
        }
        $result = pwg_query('SHOW COLUMNS FROM `' . USER_INFOS_TABLE . '` LIKE "oauth_id";');
        if (!pwg_db_num_rows($result)) {
            pwg_query('ALTER TABLE `' . USER_INFOS_TABLE . '` ADD `oauth_id` VARCHAR(255) DEFAULT NULL;');
        }
        // move field from users table to user_infos
        $result = pwg_query('SHOW COLUMNS FROM `' . USERS_TABLE . '` LIKE "oauth_id";');
        if (pwg_db_num_rows($result)) {
            $query = '
UPDATE `' . USER_INFOS_TABLE . '` AS i
  SET oauth_id = (
    SELECT oauth_id
      FROM `' . USERS_TABLE . '` AS u
      WHERE u.' . $conf['user_fields']['id'] . ' = i.user_id
    )
;';
            pwg_query($query);
            pwg_query('ALTER TABLE `' . USERS_TABLE . '` DROP `oauth_id`;');
        }
        // add 'total' and 'enabled' fields in hybridauth conf file
        if (file_exists($this->file)) {
            $hybridauth_conf = (include $this->file);
            if (!isset($hybridauth_conf['total'])) {
                $enabled = array_filter($hybridauth_conf['providers'], create_function('$p', 'return $p["enabled"];'));
                $hybridauth_conf['total'] = count($hybridauth_conf['providers']);
                $hybridauth_conf['enabled'] = count($enabled);
                $content = "<?php\ndefined('PHPWG_ROOT_PATH') or die('Hacking attempt!');\n\nreturn ";
                $content .= var_export($hybridauth_conf, true);
                $content .= ";\n?>";
                file_put_contents($this->file, $content);
            }
        }
    }

 function test_safeSerialize()
 {
     $tests = array('null' => null, 'bool false' => false, 'bool true' => true, 'negative int' => -42, 'zero' => 0, 'positive int' => 42, 'float' => 1.25, 'empty string' => '', 'nul in string' => "", 'carriage return in string' => "first line\r\nsecond line", 'utf7 in string' => 'hello, world', 'utf8 in string' => '是', 'empty array' => array(), 'single element array' => array("test"), 'associative array' => array("alpha", 2 => "beta"), 'mixed keys' => array('first' => 'john', 'last' => 'doe', 10 => 'age'), 'nested arrays' => array('top' => array('middle' => 2, array('bottom'), 'last'), 'the end' => true), 'array confusion' => array('"', "'", '}', ';', ':'));
     foreach ($tests as $id => $testData) {
         $this->assertEqual(safe_serialize($testData), serialize($testData), $id);
     }
     foreach ($tests as $id => $testData) {
         $this->assertEqual(unserialize(safe_serialize($testData)), $testData, $id);
         $this->assertTrue(safe_unserialize(safe_serialize($testData)) === $testData, $id);
         $this->assertTrue(safe_unserialize(serialize($testData)) === $testData, $id);
     }
     /*
      * serialize() uses its internal maachine representation when floats expressed in E-notation,
      * which may vary between php versions, OS, and hardware platforms
      */
     $testData = $tests['exp float'] = -5.0E+142;
     // intentionally disabled; this doesn't work
     //		$this->assertEqual( safe_serialize($testData), serialize($testData) );
     $this->assertEqual(unserialize(safe_serialize($testData)), $testData);
     $this->assertTrue(safe_unserialize(safe_serialize($testData)) === $testData);
     // workaround: cast floats into strings
     $this->assertTrue((string) safe_unserialize(serialize($testData)) === (string) $testData);
     $unserialized = array('announcement' => true, 'source' => array(array('filename' => 'php-5.3.3.tar.bz2', 'name' => 'PHP 5.3.3 (tar.bz2)', 'md5' => '21ceeeb232813c10283a5ca1b4c87b48', 'date' => '22 July 2010'), array('filename' => 'php-5.3.3.tar.gz', 'name' => 'PHP 5.3.3 (tar.gz)', 'md5' => '5adf1a537895c2ec933fddd48e78d8a2', 'date' => '22 July 2010')), 'date' => '22 July 2010', 'version' => '5.3.3');
     $serialized = 'a:4:{s:12:"announcement";b:1;s:6:"source";a:2:{i:0;a:4:{s:8:"filename";s:17:"php-5.3.3.tar.bz2";s:4:"name";s:19:"PHP 5.3.3 (tar.bz2)";s:3:"md5";s:32:"21ceeeb232813c10283a5ca1b4c87b48";s:4:"date";s:12:"22 July 2010";}i:1;a:4:{s:8:"filename";s:16:"php-5.3.3.tar.gz";s:4:"name";s:18:"PHP 5.3.3 (tar.gz)";s:3:"md5";s:32:"5adf1a537895c2ec933fddd48e78d8a2";s:4:"date";s:12:"22 July 2010";}}s:4:"date";s:12:"22 July 2010";s:7:"version";s:5:"5.3.3";}';
     $this->assertTrue(unserialize($serialized) === $unserialized);
     $this->assertEqual(serialize($unserialized), $serialized);
     $this->assertTrue(safe_unserialize($serialized) === $unserialized);
     $this->assertEqual(safe_serialize($unserialized), $serialized);
     $this->assertTrue(safe_unserialize(safe_serialize($unserialized)) === $unserialized);
     $this->assertEqual(safe_serialize(safe_unserialize($serialized)), $serialized);
     $a = 'O:31:"Test_Piwik_Cookie_Phantom_Class":0:{}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing an object where class not (yet) defined");
     $a = 'O:28:"Test_Piwik_Cookie_Mock_Class":0:{}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing an object where class is defined");
     $a = 'a:1:{i:0;O:28:"Test_Piwik_Cookie_Mock_Class":0:{}}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing nested object where class is defined");
     $a = 'a:2:{i:0;s:4:"test";i:1;O:28:"Test_Piwik_Cookie_Mock_Class":0:{}}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing another nested object where class is defined");
     $a = 'O:28:"Test_Piwik_Cookie_Mock_Class":1:{s:34:"' . "" . 'Test_Piwik_Cookie_Mock_Class' . "" . 'name";s:4:"test";}';
     $this->assertFalse(safe_unserialize($a), "test: unserializing object with member where class is defined");
     // arrays and objects cannot be used as keys, i.e., generates "Warning: Illegal offset type ..."
     $a = 'a:2:{i:0;a:0:{}O:28:"Test_Piwik_Cookie_Mock_Class":0:{}s:4:"test";';
     $this->assertFalse(safe_unserialize($a), "test: unserializing with illegal key");
 }

 function install($plugin_version, &$errors = array())
 {
     global $conf;
     // add a new column to existing table
     $result = pwg_query('SHOW COLUMNS FROM `' . CATEGORIES_TABLE . '` LIKE "polaroid_active";');
     if (!pwg_db_num_rows($result)) {
         pwg_query('ALTER TABLE `' . CATEGORIES_TABLE . '` ADD `polaroid_active` enum(\'true\', \'false\') default \'false\';');
     }
     $config = array('apply_to_albums' => 'all');
     // load existing config parameters
     if (!empty($conf['polaroid'])) {
         $conf['polaroid'] = safe_unserialize($conf['polaroid']);
         foreach ($conf['polaroid'] as $key => $value) {
             $config[$key] = $value;
         }
     }
     conf_update_param('polaroid', $config, true);
     $this->installed = true;
 }

 function install($plugin_version, &$errors = array())
 {
     global $conf;
     // Configuration
     if (!isset($conf['forecast_conf']) || empty($conf['forecast_conf'])) {
         $this->default_config['last_clean'] = time();
         conf_update_param('forecast_conf', $this->default_config, true);
         $q = 'UPDATE ' . CONFIG_TABLE . ' SET `comment` = "Configuration settings for piwigo-forecast plugin" WHERE `param` = "forecast_conf";';
         pwg_query($q);
     } else {
         $current_conf = safe_unserialize($conf['forecast_conf']);
         conf_update_param('forecast_conf', array_merge($this->default_config, $current_conf), true);
     }
     // Create MySQL View
     $q = 'DROP VIEW IF EXISTS `forecast`;';
     pwg_query($q);
     $q = 'CREATE VIEW forecast AS SELECT `id`, `latitude`, `longitude`, UNIX_TIMESTAMP( IFNULL(`date_creation`, `date_available`) ) as `date` FROM ' . IMAGES_TABLE . ' WHERE `latitude` IS NOT NULL AND `longitude` is NOT NULL;';
     pwg_query($q);
 }

 function install($plugin_version, &$errors = array())
 {
     global $conf;
     // configuration
     if (!isset($conf['cdnplus_conf']) || empty($conf['cdnplus_conf'])) {
         $this->default_config['last_clean'] = time();
         /* Generate file_ext from current ext supported */
         $filetypes_arr = array_fill_keys(array_intersect_key($conf['file_ext'], array_unique(array_map('strtolower', $conf['file_ext']))), false);
         $this->default_config['cdn_1']['filetypes'] = $filetypes_arr;
         $this->default_config['cdn_2']['filetypes'] = $filetypes_arr;
         $this->default_config['cdn_3']['filetypes'] = $filetypes_arr;
         $this->default_config['cdn_4']['filetypes'] = $filetypes_arr;
         $this->default_config['cdn_5']['filetypes'] = $filetypes_arr;
         conf_update_param('cdnplus_conf', $this->default_config, true);
         $q = 'UPDATE ' . CONFIG_TABLE . ' SET `comment` = "Configuration settings for piwigo-cdnplus plugin" WHERE `param` = "cdnplus_conf";';
         pwg_query($q);
     } else {
         $new_conf = safe_unserialize($conf['cdnplus_conf']);
         conf_update_param('cdnplus_conf', $new_conf, true);
     }
 }

function Login2()
{
    global $txt, $scripturl, $user_info, $user_settings, $smcFunc;
    global $cookiename, $maintenance, $modSettings, $context, $sc, $sourcedir;
    // Load cookie authentication stuff.
    require_once $sourcedir . '/Subs-Auth.php';
    if (isset($_GET['sa']) && $_GET['sa'] == 'salt' && !$user_info['is_guest']) {
        if (isset($_COOKIE[$cookiename]) && preg_match('~^a:[34]:\\{i:0;(i:\\d{1,6}|s:[1-8]:"\\d{1,8}");i:1;s:(0|40):"([a-fA-F0-9]{40})?";i:2;[id]:\\d{1,14};(i:3;i:\\d;)?\\}$~', $_COOKIE[$cookiename]) === 1) {
            list(, , $timeout) = safe_unserialize($_COOKIE[$cookiename]);
        } elseif (isset($_SESSION['login_' . $cookiename])) {
            list(, , $timeout) = safe_unserialize($_SESSION['login_' . $cookiename]);
        } else {
            trigger_error('Login2(): Cannot be logged in without a session or cookie', E_USER_ERROR);
        }
        $user_settings['password_salt'] = substr(md5(mt_rand()), 0, 4);
        updateMemberData($user_info['id'], array('password_salt' => $user_settings['password_salt']));
        setLoginCookie($timeout - time(), $user_info['id'], sha1($user_settings['passwd'] . $user_settings['password_salt']));
        redirectexit('action=login2;sa=check;member=' . $user_info['id'], $context['server']['needs_login_fix']);
    } elseif (isset($_GET['sa']) && $_GET['sa'] == 'check') {
        // Strike!  You're outta there!
        if ($_GET['member'] != $user_info['id']) {
            fatal_lang_error('login_cookie_error', false);
        }
        // Some whitelisting for login_url...
        if (empty($_SESSION['login_url'])) {
            redirectexit();
        } else {
            // Best not to clutter the session data too much...
            $temp = $_SESSION['login_url'];
            unset($_SESSION['login_url']);
            redirectexit($temp);
        }
    }
    // Beyond this point you are assumed to be a guest trying to login.
    if (!$user_info['is_guest']) {
        redirectexit();
    }
    // Are you guessing with a script?
    spamProtection('login');
    // Set the login_url if it's not already set (but careful not to send us to an attachment).
    if (empty($_SESSION['login_url']) && isset($_SESSION['old_url']) && strpos($_SESSION['old_url'], 'dlattach') === false && preg_match('~(board|topic)[=,]~', $_SESSION['old_url']) != 0) {
        $_SESSION['login_url'] = $_SESSION['old_url'];
    }
    // Been guessing a lot, haven't we?
    if (isset($_SESSION['failed_login']) && $_SESSION['failed_login'] >= $modSettings['failed_login_threshold'] * 3) {
        fatal_lang_error('login_threshold_fail', 'critical');
    }
    // Set up the cookie length.  (if it's invalid, just fall through and use the default.)
    if (isset($_POST['cookieneverexp']) || !empty($_POST['cookielength']) && $_POST['cookielength'] == -1) {
        $modSettings['cookieTime'] = 3153600;
    } elseif (!empty($_POST['cookielength']) && ($_POST['cookielength'] >= 1 || $_POST['cookielength'] <= 525600)) {
        $modSettings['cookieTime'] = (int) $_POST['cookielength'];
    }
    loadLanguage('Login');
    // Load the template stuff - wireless or normal.
    if (WIRELESS) {
        $context['sub_template'] = WIRELESS_PROTOCOL . '_login';
    } else {
        loadTemplate('Login');
        $context['sub_template'] = 'login';
    }
    // Set up the default/fallback stuff.
    $context['default_username'] = isset($_POST['user']) ? preg_replace('~&amp;#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', htmlspecialchars($_POST['user'])) : '';
    $context['default_password'] = '';
    $context['never_expire'] = $modSettings['cookieTime'] == 525600 || $modSettings['cookieTime'] == 3153600;
    $context['login_errors'] = array($txt['error_occured']);
    $context['page_title'] = $txt['login'];
    // Add the login chain to the link tree.
    $context['linktree'][] = array('url' => $scripturl . '?action=login', 'name' => $txt['login']);
    if (!empty($_POST['openid_identifier']) && !empty($modSettings['enableOpenID'])) {
        require_once $sourcedir . '/Subs-OpenID.php';
        if (($open_id = smf_openID_validate($_POST['openid_identifier'])) !== 'no_data') {
            return $open_id;
        }
    }
    // You forgot to type your username, dummy!
    if (!isset($_POST['user']) || $_POST['user'] == '') {
        $context['login_errors'] = array($txt['need_username']);
        return;
    }
    // Hmm... maybe 'admin' will login with no password. Uhh... NO!
    if ((!isset($_POST['passwrd']) || $_POST['passwrd'] == '') && (!isset($_POST['hash_passwrd']) || strlen($_POST['hash_passwrd']) != 40)) {
        $context['login_errors'] = array($txt['no_password']);
        return;
    }
    // No funky symbols either.
    if (preg_match('~[<>&"\'=\\\\]~', preg_replace('~(&#(\\d{1,7}|x[0-9a-fA-F]{1,6});)~', '', $_POST['user'])) != 0) {
        $context['login_errors'] = array($txt['error_invalid_characters_username']);
        return;
    }
    // And if it's too long, trim it back.
    if ($smcFunc['strlen']($_POST['user']) > 80) {
        $_POST['user'] = $smcFunc['substr']($_POST['user'], 0, 79);
        $context['default_username'] = preg_replace('~&amp;#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', $smcFunc['htmlspecialchars']($_POST['user']));
    }
    // Are we using any sort of integration to validate the login?
    if (in_array('retry', call_integration_hook('integrate_validate_login', array($_POST['user'], isset($_POST['hash_passwrd']) && strlen($_POST['hash_passwrd']) == 40 ? $_POST['hash_passwrd'] : null, $modSettings['cookieTime'])), true)) {
        $context['login_errors'] = array($txt['login_hash_error']);
        $context['disable_login_hashing'] = true;
        return;
//.........这里部分代码省略.........

 public function oneClickResults()
 {
     Request::reloadAuthUsingTokenAuth($_POST);
     Piwik::checkUserIsSuperUser();
     $view = new View('@CoreUpdater/oneClickResults');
     $view->coreError = Common::getRequestVar('error', '', 'string', $_POST);
     $view->feedbackMessages = safe_unserialize(Common::unsanitizeInputValue(Common::getRequestVar('messages', '', 'string', $_POST)));
     return $view->render();
 }

 /**
  * Load the cookie content into a php array.
  * Parses the cookie string to extract the different variables.
  * Unserialize the array when necessary.
  * Decode the non numeric values that were base64 encoded.
  */
 protected function loadContentFromCookie()
 {
     $cookieStr = $this->extractSignedContent($_COOKIE[$this->name]);
     if ($cookieStr === false) {
         return;
     }
     $values = explode(self::VALUE_SEPARATOR, $cookieStr);
     foreach ($values as $nameValue) {
         $equalPos = strpos($nameValue, '=');
         $varName = substr($nameValue, 0, $equalPos);
         $varValue = substr($nameValue, $equalPos + 1);
         // no numeric value are base64 encoded so we need to decode them
         if (!is_numeric($varValue)) {
             $tmpValue = base64_decode($varValue);
             $varValue = safe_unserialize($tmpValue);
             // discard entire cookie
             // note: this assumes we never serialize a boolean
             if ($varValue === false && $tmpValue !== 'b:0;') {
                 $this->value = array();
                 unset($_COOKIE[$this->name]);
                 break;
             }
         }
         $this->value[$varName] = $varValue;
     }
 }