PHP ini_set函数代码示例

 /**
  * Filters an asset after it has been loaded.
  *
  * @param  \Assetic\Asset\AssetInterface  $asset
  * @return void
  */
 public function filterLoad(AssetInterface $asset)
 {
     $max_nesting_level = ini_get('xdebug.max_nesting_level');
     $memory_limit = ini_get('memory_limit');
     if ($max_nesting_level && $max_nesting_level < 200) {
         ini_set('xdebug.max_nesting_level', 200);
     }
     if ($memory_limit && $memory_limit < 256) {
         ini_set('memory_limit', '256M');
     }
     $root = $asset->getSourceRoot();
     $path = $asset->getSourcePath();
     $dirs = array();
     $lc = new \Less_Parser(array('compress' => true));
     if ($root && $path) {
         $dirs[] = dirname($root . '/' . $path);
     }
     foreach ($this->loadPaths as $loadPath) {
         $dirs[] = $loadPath;
     }
     $lc->SetImportDirs($dirs);
     $url = parse_url($this->getRequest()->getUriForPath(''));
     $absolutePath = str_replace(public_path(), '', $root);
     if (isset($url['path'])) {
         $absolutePath = $url['path'] . $absolutePath;
     }
     $lc->parseFile($root . '/' . $path, $absolutePath);
     $asset->setContent($lc->getCss());
 }

 public static function start($lifetime = 0, $path = '/', $domain = NULL)
 {
     if (!self::$_initialized) {
         if (!is_object(Symphony::Database()) || !Symphony::Database()->connected()) {
             return false;
         }
         $cache = Cache::instance()->read('_session_config');
         if (is_null($cache) || $cache === false) {
             self::create();
             Cache::instance()->write('_session_config', true);
         }
         if (!session_id()) {
             ini_set('session.save_handler', 'user');
             ini_set('session.gc_maxlifetime', $lifetime);
             ini_set('session.gc_probability', '1');
             ini_set('session.gc_divisor', '3');
         }
         session_set_save_handler(array('Session', 'open'), array('Session', 'close'), array('Session', 'read'), array('Session', 'write'), array('Session', 'destroy'), array('Session', 'gc'));
         session_set_cookie_params($lifetime, $path, $domain ? $domain : self::getDomain(), false, false);
         if (strlen(session_id()) == 0) {
             if (headers_sent()) {
                 throw new Exception('Headers already sent. Cannot start session.');
             }
             session_start();
         }
         self::$_initialized = true;
     }
     return session_id();
 }

 /**
  * @ignore
  * @param array $options
  */
 public function prepareEnvironment($options = array())
 {
     if (empty($options['skipErrorHandler'])) {
         set_error_handler(array('Ip\\Internal\\ErrorHandler', 'ipErrorHandler'));
     }
     if (empty($options['skipError'])) {
         if (ipConfig()->showErrors()) {
             error_reporting(E_ALL | E_STRICT);
             ini_set('display_errors', '1');
         } else {
             ini_set('display_errors', '0');
         }
     }
     if (empty($options['skipSession'])) {
         if (session_id() == '' && !headers_sent()) {
             //if session hasn't been started yet
             session_name(ipConfig()->get('sessionName'));
             if (!ipConfig()->get('disableHttpOnlySetting')) {
                 ini_set('session.cookie_httponly', 1);
             }
             session_start();
         }
     }
     if (empty($options['skipEncoding'])) {
         mb_internal_encoding(ipConfig()->get('charset'));
     }
     if (empty($options['skipTimezone'])) {
         date_default_timezone_set(ipConfig()->get('timezone'));
         //PHP 5 requires timezone to be set.
     }
 }

 protected function restoreDefaultTimezone()
 {
     if (null !== $this->defaultTimezone) {
         ini_set('date.timezone', $this->defaultTimezone);
         $this->defaultTimezone = null;
     }
 }

 /**
  * Downloads a package
  *
  * @param string $url    URL of file to download
  * @param string $target Download target filename [optional]
  *
  * @return mixed Path to downloaded package or boolean false on failure
  *
  * @since   11.1
  */
 public static function downloadPackage($url, $target = false)
 {
     $config = JFactory::getConfig();
     // Capture PHP errors
     $track_errors = ini_get('track_errors');
     ini_set('track_errors', true);
     // Set user agent
     $version = new JVersion();
     ini_set('user_agent', $version->getUserAgent('Installer'));
     $http = JHttpFactory::getHttp();
     $response = $http->get($url);
     if (200 != $response->code) {
         JLog::add(JText::_('JLIB_INSTALLER_ERROR_DOWNLOAD_SERVER_CONNECT'), JLog::WARNING, 'jerror');
         return false;
     }
     if ($response->headers['wrapper_data']['Content-Disposition']) {
         $contentfilename = explode("\"", $response->headers['wrapper_data']['Content-Disposition']);
         $target = $contentfilename[1];
     }
     // Set the target path if not given
     if (!$target) {
         $target = $config->get('tmp_path') . '/' . self::getFilenameFromURL($url);
     } else {
         $target = $config->get('tmp_path') . '/' . basename($target);
     }
     // Write buffer to file
     JFile::write($target, $response->body);
     // Restore error tracking to what it was before
     ini_set('track_errors', $track_errors);
     // Bump the max execution time because not using built in php zip libs are slow
     @set_time_limit(ini_get('max_execution_time'));
     // Return the name of the downloaded package
     return basename($target);
 }

 /**
  * Run the command
  *
  * @param InputInterface $input
  * @param OutputInterface $output
  * @return int|null|void
  */
 public function execute(InputInterface $input, OutputInterface $output)
 {
     // Allow PHP to use a lot of memory
     ini_set('memory_limit', '-1');
     // Create a new search
     $search = new Search($input->getOption('dimension'));
     // Set the search as randomized
     if ($input->getOption('randomized')) {
         $search->setRandomized(true);
     }
     // Set number of iterations
     if ($input->getOption('iterations')) {
         $search->setIterations($input->getOption('iterations'));
     }
     // Set number of learning iterations
     if ($input->getOption('learn')) {
         $search->setLearningIterations($input->getOption('learn'));
     }
     if ($input->getOption('penalize')) {
         $search->setPenalize(true);
     }
     if ($input->getOption('remember')) {
         $search->setForget(false);
     }
     // Execute the search
     $result = $search->run($output);
     // Print out output (if specified)
     if ($input->getOption('print')) {
         $output->write(print_r($result, true));
     }
     // Print out the length of the path found
     $output->writeln("\n" . 'Largest path found was: ' . count($result));
 }

 /**
  * testDocRef method
  *
  * @return void
  */
 public function testDocRef()
 {
     ini_set('docref_root', '');
     $this->assertEquals(ini_get('docref_root'), '');
     $debugger = new Debugger();
     $this->assertEquals(ini_get('docref_root'), 'http://php.net/');
 }

/**
 * Initialize session.
 * @param boolean $keepopen keep session open? The default is
 * 			to close the session after $_SESSION has been populated.
 * @uses $_SESSION
 */
function session_init($keepopen = false)
{
    $settings = new phpVBoxConfigClass();
    // Sessions provided by auth module?
    if (@$settings->auth->capabilities['sessionStart']) {
        call_user_func(array($settings->auth, $settings->auth->capabilities['sessionStart']), $keepopen);
        return;
    }
    // No session support? No login...
    if (@$settings->noAuth || !function_exists('session_start')) {
        global $_SESSION;
        $_SESSION['valid'] = true;
        $_SESSION['authCheckHeartbeat'] = time();
        $_SESSION['admin'] = true;
        return;
    }
    // start session
    session_start();
    // Session is auto-started by PHP?
    if (!ini_get('session.auto_start')) {
        ini_set('session.use_trans_sid', 0);
        ini_set('session.use_only_cookies', 1);
        // Session path
        if (isset($settings->sessionSavePath)) {
            session_save_path($settings->sessionSavePath);
        }
        session_name(isset($settings->session_name) ? $settings->session_name : md5('phpvbx' . $_SERVER['DOCUMENT_ROOT'] . $_SERVER['HTTP_USER_AGENT']));
        session_start();
    }
    if (!$keepopen) {
        session_write_close();
    }
}

 /**
  * Constructor
  *
  * @access	public
  * @param	object		ipsRegistry reference
  * @param	array 		Configuration info for this method
  * @param	array 		Custom configuration info for this method
  * @return	void
  */
 public function __construct(ipsRegistry $registry, $method, $conf = array())
 {
     $this->method_config = $method;
     $this->openid_config = $conf;
     parent::__construct($registry);
     //-----------------------------------------
     // Fix include path for OpenID libs
     //-----------------------------------------
     $path_extra = dirname(__FILE__);
     $path = ini_get('include_path');
     $path = $path_extra . PATH_SEPARATOR . $path;
     ini_set('include_path', $path);
     define('Auth_OpenID_RAND_SOURCE', null);
     //-----------------------------------------
     // OpenID libraries are not STRICT compliant
     //-----------------------------------------
     ob_start();
     /**
      * Turn off strict error reporting for openid
      */
     if (version_compare(PHP_VERSION, '5.2.0', '>=')) {
         error_reporting(E_ERROR | E_WARNING | E_PARSE | E_RECOVERABLE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_USER_WARNING);
     } else {
         error_reporting(E_ERROR | E_WARNING | E_PARSE | E_COMPILE_ERROR | E_USER_ERROR | E_USER_WARNING);
     }
     //-----------------------------------------
     // And grab libs
     //-----------------------------------------
     require_once "Auth/OpenID/Consumer.php";
     require_once "Auth/OpenID/FileStore.php";
     require_once "Auth/OpenID/SReg.php";
     require_once "Auth/OpenID/PAPE.php";
 }

 public static function toXml($data, $rootNodeName = 'data', $xml = null)
 {
     // turn off compatibility mode as simple xml throws a wobbly if you don't.
     if (ini_get('zend.ze1_compatibility_mode') == 1) {
         ini_set('zend.ze1_compatibility_mode', 0);
     }
     if ($xml == null) {
         $xml = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><{$rootNodeName} />");
     }
     // loop through the data passed in.
     foreach ($data as $key => $value) {
         // no numeric keys in our xml please!
         if (is_numeric($key)) {
             // make string key...
             $key = "child_" . (string) $key;
         }
         // replace anything not alpha numeric
         $key = preg_replace('/[^a-z]/i', '', $key);
         // if there is another array found recrusively call this function
         if (is_array($value)) {
             $node = $xml->addChild($key);
             // recrusive call.
             ArrayToXML::toXml($value, $rootNodeName, $node);
         } else {
             // add single node.
             $value = htmlentities($value);
             $xml->addChild($key, $value);
         }
     }
     // pass back as string. or simple xml object if you want!
     return $xml->asXML();
 }

 function connect($server, $db, $user, $password, $socketPath, $charset = null, $port = false)
 {
     $connection = false;
     if ($socketPath !== false) {
         ini_set("mysqli.default_socket", $socketPath);
     }
     if ($this->UsePersistentConnection == true) {
         // Only supported on PHP 5.3 (mysqlnd)
         if (version_compare(PHP_VERSION, '5.3') > 0) {
             $this->Server = 'p:' . $this->Server;
         } else {
             eZDebug::writeWarning('mysqli only supports persistent connections when using php 5.3 and higher', 'eZMySQLiDB::connect');
         }
     }
     eZPerfLogger::accumulatorStart('mysqli_connection', 'mysqli_total', 'Database connection');
     $connection = mysqli_connect($server, $user, $password, null, (int) $port, $socketPath);
     $dbErrorText = mysqli_connect_error();
     eZPerfLogger::accumulatorStop('mysqli_connection');
     $maxAttempts = $this->connectRetryCount();
     $waitTime = $this->connectRetryWaitTime();
     $numAttempts = 1;
     while (!$connection && $numAttempts <= $maxAttempts) {
         sleep($waitTime);
         eZPerfLogger::accumulatorStart('mysqli_connection', 'mysqli_total', 'Database connection');
         $connection = mysqli_connect($this->Server, $this->User, $this->Password, null, (int) $this->Port, $this->SocketPath);
         eZPerfLogger::accumulatorStop('mysqli_connection');
         $numAttempts++;
     }
     $this->setError();
     $this->IsConnected = true;
     if (!$connection) {
         eZDebug::writeError("Connection error: Couldn't connect to database. Please try again later or inform the system administrator.\n{$dbErrorText}", __CLASS__);
         $this->IsConnected = false;
         throw new eZDBNoConnectionException($server);
     }
     if ($this->IsConnected && $db != null) {
         eZPerfLogger::accumulatorStart('mysqli_connection', 'mysqli_total', 'Database connection');
         $ret = mysqli_select_db($connection, $db);
         eZPerfLogger::accumulatorStop('mysqli_connection');
         if (!$ret) {
             //$this->setError();
             eZDebug::writeError("Connection error: " . mysqli_errno($connection) . ": " . mysqli_error($connection), "eZMySQLiDB");
             $this->IsConnected = false;
         }
     }
     if ($charset !== null) {
         $originalCharset = $charset;
         $charset = eZCharsetInfo::realCharsetCode($charset);
     }
     if ($this->IsConnected and $charset !== null) {
         eZPerfLogger::accumulatorStart('mysqli_connection', 'mysqli_total', 'Database connection');
         $status = mysqli_set_charset($connection, eZMySQLCharset::mapTo($charset));
         eZPerfLogger::accumulatorStop('mysqli_connection');
         if (!$status) {
             $this->setError();
             eZDebug::writeWarning("Connection warning: " . mysqli_errno($connection) . ": " . mysqli_error($connection), "eZMySQLiDB");
         }
     }
     return $connection;
 }

/**
 * Function used to auto load the framework classes
 * 
 * It imlements PSR-0 and PSR-4 autoloading standards
 * The required class name should be prefixed with a namespace
 * This lowercaser of the namespace should match the folder name of the class 
 * 
 * @since 1.0.0
 * @param string $class_name name of the class that needs to be included
 */
function autoload_framework_classes($class_name)
{
    error_reporting(E_ALL);
    ini_set('display_errors', true);
    ini_set('display_startup_errors', true);
    /** If the required class is in the global namespace then no need to autoload the class */
    if (strpos($class_name, "\\") === false) {
        return false;
    }
    /** The namespace seperator is replaced with directory seperator */
    $class_name = str_replace("\\", DIRECTORY_SEPARATOR, $class_name);
    /** The class name is split into namespace and short class name */
    $path_info = explode(DIRECTORY_SEPARATOR, $class_name);
    /** The namepsace is extracted */
    $namespace = implode(DIRECTORY_SEPARATOR, array_slice($path_info, 0, count($path_info) - 1));
    /** The class name is extracted */
    $class_name = $path_info[count($path_info) - 1];
    /** The namespace is converted to lower case */
    $namespace_folder = trim(strtolower($namespace), DIRECTORY_SEPARATOR);
    /** .php is added to class name */
    $class_name = $class_name . ".php";
    /** The applications folder name */
    $framework_folder_path = realpath(dirname(__FILE__));
    /** The application folder is checked for file name */
    $file_name = $framework_folder_path . DIRECTORY_SEPARATOR . $namespace_folder . DIRECTORY_SEPARATOR . $class_name;
    if (is_file($file_name)) {
        include_once $file_name;
    }
}

    function forgot()
    {
        // Create an instance of the client model
        $this->load->model('client');
        // Grab the email from form post
        $email = $this->input->post('email');
        if ($email && $this->client->email_exists($email)) {
            // send the reset email and then redirect to password_sent page
            $slug = md5($this->client->id . $this->client->email . date('Ymd') . 'yeoman');
            $this->load->library('email');
            ini_set('SMTP', 'smtp.menara.ma.');
            $this->email->from('noreply@reputation.com', 'Reputation App');
            $this->email->to($email);
            $this->email->subject('Please reset your password');
            $this->email->message('To reset your password please click the link below and follow the instructions:
' . '<a href="' . site_url('Login/reset/' . $this->client->id . '/' . $slug) . '">link</a>' . '

If you did not request to reset your password then please just ignore this email and no changes will occur.

Note: This reset code will expire after ' . date('j M Y') . '.');
            $b = $this->email->send();
            echo 'sent: ' . $b . ', link: ' . '<a href="' . site_url('Login/reset/' . $this->client->id . '/' . $slug) . '">link</a>';
            //redirect('Login/password_sent');
        } else {
            $this->show_forgot(true);
        }
    }

 public function __construct()
 {
     parent::__construct();
     $this->validateNumber = "09xxxxxxxx";
     $this->has_key = true;
     ini_set("soap.wsdl_cache_enabled", "0");
 }

 /**
  * Sets the time against which the session is measured. This function also
  * sets the cash_session_id internally as a mechanism for tracking analytics
  * against a consistent id, regardless of PHP session id.
  *
  * @return boolean
  */
 protected function startSession()
 {
     // begin PHP session
     if (!defined('STDIN')) {
         // no session for CLI, suckers
         @session_cache_limiter('nocache');
         $session_length = 3600;
         @ini_set("session.gc_maxlifetime", $session_length);
         @session_start();
     }
     $this->cash_session_timeout = ini_get("session.gc_maxlifetime");
     if (!isset($_SESSION['cash_session_id'])) {
         $modifier_array = array('deedee', 'johnny', 'joey', 'tommy', 'marky');
         $_SESSION['cash_session_id'] = $modifier_array[array_rand($modifier_array)] . '_' . rand(1000, 9999) . substr((string) time(), 4);
     }
     if (isset($_SESSION['cash_last_request_time'])) {
         if ($_SESSION['cash_last_request_time'] + $this->cash_session_timeout < time()) {
             $this->resetSession();
         }
     }
     $_SESSION['cash_last_request_time'] = time();
     if (!isset($GLOBALS['cash_script_store'])) {
         $GLOBALS['cash_script_store'] = array();
     }
     return true;
 }