public static function enable($mode = NULL, $logFile = NULL, $email = NULL)
{
error_reporting(E_ALL | E_STRICT);
if (is_bool($mode)) {
self::$productionMode = $mode;
} elseif (is_string($mode)) {
$mode = preg_split('#[,\\s]+#', $mode);
}
if (is_array($mode)) {
self::$productionMode = !isset($_SERVER['REMOTE_ADDR']) || !in_array($_SERVER['REMOTE_ADDR'], $mode, TRUE);
}
if (self::$productionMode === self::DETECT) {
if (class_exists('Environment')) {
self::$productionMode = NEnvironment::isProduction();
} elseif (isset($_SERVER['SERVER_ADDR']) || isset($_SERVER['LOCAL_ADDR'])) {
$addr = isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : $_SERVER['LOCAL_ADDR'];
$oct = explode('.', $addr);
self::$productionMode = $addr !== '::1' && (count($oct) !== 4 || $oct[0] !== '10' && $oct[0] !== '127' && ($oct[0] !== '172' || $oct[1] < 16 || $oct[1] > 31) && ($oct[0] !== '169' || $oct[1] !== '254') && ($oct[0] !== '192' || $oct[1] !== '168'));
} else {
self::$productionMode = !self::$consoleMode;
}
}
if (self::$productionMode && $logFile !== FALSE) {
self::$logFile = 'log/php_error.log';
if (class_exists('Environment')) {
if (is_string($logFile)) {
self::$logFile = NEnvironment::expand($logFile);
} else {
try {
self::$logFile = NEnvironment::expand('%logDir%/php_error.log');
} catch (InvalidStateException $e) {
}
}
} elseif (is_string($logFile)) {
self::$logFile = $logFile;
}
ini_set('error_log', self::$logFile);
}
if (function_exists('ini_set')) {
ini_set('display_errors', !self::$productionMode);
ini_set('html_errors', FALSE);
ini_set('log_errors', FALSE);
} elseif (ini_get('display_errors') != !self::$productionMode && ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')) {
throw new NotSupportedException('Function ini_set() must be enabled.');
}
self::$sendEmails = self::$logFile && $email;
if (self::$sendEmails) {
if (is_string($email)) {
self::$emailHeaders['To'] = $email;
} elseif (is_array($email)) {
self::$emailHeaders = $email + self::$emailHeaders;
}
}
if (!defined('E_DEPRECATED')) {
define('E_DEPRECATED', 8192);
}
if (!defined('E_USER_DEPRECATED')) {
define('E_USER_DEPRECATED', 16384);
}
register_shutdown_function(array(__CLASS__, '_shutdownHandler'));
set_exception_handler(array(__CLASS__, '_exceptionHandler'));
set_error_handler(array(__CLASS__, '_errorHandler'));
self::$enabled = TRUE;
}
static function createRobotLoader($options)
{
$loader = new NRobotLoader();
$loader->autoRebuild = isset($options['autoRebuild']) ? $options['autoRebuild'] : !NEnvironment::isProduction();
$loader->setCacheStorage(NEnvironment::getService('Nette\\Caching\\ICacheStorage'));
if (isset($options['directory'])) {
$loader->addDirectory($options['directory']);
} else {
foreach (array('appDir', 'libsDir') as $var) {
if ($dir = NEnvironment::getVariable($var, NULL)) {
$loader->addDirectory($dir);
}
}
}
$loader->register();
return $loader;
}
protected function isProduction()
{
return NEnvironment::isProduction();
}
