TYPE-0 PERFECT SEIHA

Server Info: FreeBSD scimitar.blueboard.cz 13.5-STABLE FreeBSD 13.5-STABLE stable/13-4f2925105 GENERIC amd64
Software: Apache
User: www

Edit File: /data/www/19068/fszoo_net/addlogo/home/vendor/tracy/tracy/src/Tracy/Debugger.php

<?php

/**
 * This file is part of the Tracy (http://tracy.nette.org)
 * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 */

namespace Tracy;

use Tracy;
use ErrorException;

/**
 * Debugger: displays and logs errors.
 */
class Debugger
{
	const VERSION = '2.3.4';

/** server modes {@link Debugger::enable()} */
	const
		DEVELOPMENT = FALSE,
		PRODUCTION = TRUE,
		DETECT = NULL;

const COOKIE_SECRET = 'tracy-debug';

/** @deprecated */
	public static $version = self::VERSION;

/** @var bool in production mode is suppressed any debugging output */
	public static $productionMode = self::DETECT;

/** @var bool {@link Debugger::enable()} */
	private static $enabled = FALSE;

/** @var bool prevent double rendering */
	private static $done;

/********************* errors and exceptions reporting ****************d*g**/

/** @var bool|int determines whether any error will cause immediate death; if integer that it's matched against error severity */
	public static $strictMode = FALSE;

/** @var bool disables the @ (shut-up) operator so that notices and warnings are no longer hidden */
	public static $scream = FALSE;

/** @var array of callables specifies the functions that are automatically called after fatal error */
	public static $onFatalError = array();

/********************* Debugger::dump() ****************d*g**/

/** @var int  how many nested levels of array/object properties display {@link Debugger::dump()} */
	public static $maxDepth = 3;

/** @var int  how long strings display {@link Debugger::dump()} */
	public static $maxLen = 150;

/** @var bool display location? {@link Debugger::dump()} */
	public static $showLocation = FALSE;

/********************* logging ****************d*g**/

/** @var string name of the directory where errors should be logged */
	public static $logDirectory;

/** @var int  log bluescreen in production mode for this error severity */
	public static $logSeverity = 0;

/** @var string|array email(s) to which send error notifications */
	public static $email;

/** {@link Debugger::log()} and {@link Debugger::fireLog()} */
	const
		DEBUG = ILogger::DEBUG,
		INFO = ILogger::INFO,
		WARNING = ILogger::WARNING,
		ERROR = ILogger::ERROR,
		EXCEPTION = ILogger::EXCEPTION,
		CRITICAL = ILogger::CRITICAL;

/********************* misc ****************d*g**/

/** @var int timestamp with microseconds of the start of the request */
	public static $time;

/** @deprecated */
	public static $source;

/** @var string URI pattern mask to open editor */
	public static $editor = 'editor://open/?file=%file&line=%line';

/** @var string command to open browser (use 'start ""' in Windows) */
	public static $browser;

/** @var string custom static error template */
	public static $errorTemplate;

/********************* services ****************d*g**/

/** @var BlueScreen */
	private static $blueScreen;

/** @var Bar */
	private static $bar;

/** @var ILogger */
	private static $logger;

/** @var ILogger */
	private static $fireLogger;

/**
	 * Static class - cannot be instantiated.
	 */
	final public function __construct()
	{
		throw new \LogicException;
	}

/**
	 * Enables displaying or logging errors and exceptions.
	 * @param  mixed   production, development mode, autodetection or IP address(es) whitelist.
	 * @param  string  error log directory
	 * @param  string  administrator email; enables email sending in production mode
	 * @return void
	 */
	public static function enable($mode = NULL, $logDirectory = NULL, $email = NULL)
	{
		self::$time = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
		error_reporting(E_ALL | E_STRICT);

if ($mode !== NULL || self::$productionMode === NULL) {
			self::$productionMode = is_bool($mode) ? $mode : !self::detectDebugMode($mode);
		}

// logging configuration
		if ($email !== NULL) {
			self::$email = $email;
		}
		if ($logDirectory !== NULL) {
			self::$logDirectory = $logDirectory;
		}
		if (self::$logDirectory) {
			if (!is_dir(self::$logDirectory) || !preg_match('#([a-z]:)?[/\\\\]#Ai', self::$logDirectory)) {
				self::$logDirectory = NULL;
				self::exceptionHandler(new \RuntimeException('Logging directory not found or is not absolute path.'));
			}
		}

// php configuration
		if (function_exists('ini_set')) {
			ini_set('display_errors', !self::$productionMode); // or 'stderr'
			ini_set('html_errors', FALSE);
			ini_set('log_errors', FALSE);

} elseif (ini_get('display_errors') != !self::$productionMode // intentionally ==
			&& ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')
		) {
			self::exceptionHandler(new \RuntimeException("Unable to set 'display_errors' because function ini_set() is disabled."));
		}

if (!self::$enabled) {
			register_shutdown_function(array(__CLASS__, 'shutdownHandler'));
			set_exception_handler(array(__CLASS__, 'exceptionHandler'));
			set_error_handler(array(__CLASS__, 'errorHandler'));

array_map('class_exists', array('Tracy\Bar', 'Tracy\BlueScreen', 'Tracy\DefaultBarPanel', 'Tracy\Dumper',
				'Tracy\FireLogger', 'Tracy\Helpers', 'Tracy\Logger'));

self::$enabled = TRUE;
		}
	}

/**
	 * @return bool
	 */
	public static function isEnabled()
	{
		return self::$enabled;
	}

/**
	 * Shutdown handler to catch fatal errors and execute of the planned activities.
	 * @return void
	 * @internal
	 */
	public static function shutdownHandler()
	{
		if (self::$done) {
			return;
		}

$error = error_get_last();
		if (in_array($error['type'], array(E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE, E_RECOVERABLE_ERROR, E_USER_ERROR), TRUE)) {
			self::exceptionHandler(
				Helpers::fixStack(new ErrorException($error['message'], 0, $error['type'], $error['file'], $error['line'])),
				FALSE
			);

} elseif (!connection_aborted() && !self::$productionMode && self::isHtmlMode()) {
			self::getBar()->render();
		}
	}

/**
	 * Handler to catch uncaught exception.
	 * @param  \Exception|\Throwable
	 * @return void
	 * @internal
	 */
	public static function exceptionHandler($exception, $exit = TRUE)
	{
		if (self::$done) {
			return;
		}
		self::$done = TRUE;

if (!headers_sent()) {
			$protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
			$code = isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE ') !== FALSE ? 503 : 500;
			header("$protocol $code", TRUE, $code);
			if (self::isHtmlMode()) {
				header('Content-Type: text/html; charset=UTF-8');
			}
		}

if (self::$productionMode) {
			try {
				self::log($exception, self::EXCEPTION);
			} catch (\Exception $e) {
			}

if (self::isHtmlMode()) {
				$logged = empty($e);
				require self::$errorTemplate ?: __DIR__ . '/assets/Debugger/error.500.phtml';
			} elseif (PHP_SAPI === 'cli') {
				fwrite(STDERR, 'ERROR: application encountered an error and can not continue. '
					. (isset($e) ? "Unable to log error.\n" : "Error was logged.\n"));
			}

} elseif (!connection_aborted() && self::isHtmlMode()) {
			self::getBlueScreen()->render($exception);
			self::getBar()->render();

} else {
			self::fireLog($exception);
			try {
				$file = self::log($exception, self::EXCEPTION);
				if ($file && !headers_sent()) {
					header("X-Tracy-Error-Log: $file");
				}
				echo "$exception\n" . ($file ? "(stored in $file)\n" : '');
				if ($file && self::$browser) {
					exec(self::$browser . ' ' . escapeshellarg($file));
				}
			} catch (\Exception $e) {
				echo "$exception\nUnable to log error: {$e->getMessage()}\n";
			}
		}

try {
			foreach (self::$onFatalError as $handler) {
				call_user_func($handler, $exception);
			}
		} catch (\Exception $e) {
			try {
				self::log($e, self::EXCEPTION);
			} catch (\Exception $e) {
			}
		}

if ($exit) {
			exit(254);
		}
	}

/**
	 * Handler to catch warnings and notices.
	 * @return bool   FALSE to call normal error handler, NULL otherwise
	 * @throws ErrorException
	 * @internal
	 */
	public static function errorHandler($severity, $message, $file, $line, $context)
	{
		if (self::$scream) {
			error_reporting(E_ALL | E_STRICT);
		}

if ($severity === E_RECOVERABLE_ERROR || $severity === E_USER_ERROR) {
			if (Helpers::findTrace(debug_backtrace(PHP_VERSION_ID >= 50306 ? DEBUG_BACKTRACE_IGNORE_ARGS : FALSE), '*::__toString')) {
				$previous = isset($context['e']) && $context['e'] instanceof \Exception ? $context['e'] : NULL;
				$e = new ErrorException($message, 0, $severity, $file, $line, $previous);
				$e->context = $context;
				self::exceptionHandler($e);
			}

$e = new ErrorException($message, 0, $severity, $file, $line);
			$e->context = $context;
			throw $e;

} elseif (($severity & error_reporting()) !== $severity) {
			return FALSE; // calls normal error handler to fill-in error_get_last()

} elseif (self::$productionMode && ($severity & self::$logSeverity) === $severity) {
			$e = new ErrorException($message, 0, $severity, $file, $line);
			$e->context = $context;
			try {
				self::log($e, self::ERROR);
			} catch (\Exception $foo) {
			}
			return NULL;

} elseif (!self::$productionMode && !isset($_GET['_tracy_skip_error'])
			&& (is_bool(self::$strictMode) ? self::$strictMode : ((self::$strictMode & $severity) === $severity))
		) {
			$e = new ErrorException($message, 0, $severity, $file, $line);
			$e->context = $context;
			$e->skippable = TRUE;
			self::exceptionHandler($e);
		}

$message = 'PHP ' . Helpers::errorTypeToString($severity) . ": $message";
		$count = & self::getBar()->getPanel('Tracy:errors')->data["$file|$line|$message"];

if ($count++) { // repeated error
			return NULL;

} elseif (self::$productionMode) {
			try {
				self::log("$message in $file:$line", self::ERROR);
			} catch (\Exception $foo) {
			}
			return NULL;

} else {
			self::fireLog(new ErrorException($message, 0, $severity, $file, $line));
			return self::isHtmlMode() ? NULL : FALSE; // FALSE calls normal error handler
		}
	}

private static function isHtmlMode()
	{
		return empty($_SERVER['HTTP_X_REQUESTED_WITH'])
			&& PHP_SAPI !== 'cli'
			&& !preg_match('#^Content-Type: (?!text/html)#im', implode("\n", headers_list()));
	}

/********************* services ****************d*g**/

/**
	 * @return BlueScreen
	 */
	public static function getBlueScreen()
	{
		if (!self::$blueScreen) {
			self::$blueScreen = new BlueScreen;
			self::$blueScreen->info = array(
				'PHP ' . PHP_VERSION,
				isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : NULL,
				'Tracy ' . self::VERSION,
			);
		}
		return self::$blueScreen;
	}

/**
	 * @return Bar
	 */
	public static function getBar()
	{
		if (!self::$bar) {
			self::$bar = new Bar;
			self::$bar->addPanel(new DefaultBarPanel('info'), 'Tracy:info');
			self::$bar->addPanel(new DefaultBarPanel('errors'), 'Tracy:errors'); // filled by errorHandler()
		}
		return self::$bar;
	}

/**
	 * @return void
	 */
	public static function setLogger(ILogger $logger)
	{
		self::$logger = $logger;
	}

/**
	 * @return ILogger
	 */
	public static function getLogger()
	{
		if (!self::$logger) {
			self::$logger = new Logger(self::$logDirectory, self::$email, self::getBlueScreen());
			self::$logger->directory = & self::$logDirectory; // back compatiblity
			self::$logger->email = & self::$email;
		}
		return self::$logger;
	}

/**
	 * @return ILogger
	 */
	public static function getFireLogger()
	{
		if (!self::$fireLogger) {
			self::$fireLogger = new FireLogger;
		}
		return self::$fireLogger;
	}

/********************* useful tools ****************d*g**/

/**
	 * Dumps information about a variable in readable format.
	 * @tracySkipLocation
	 * @param  mixed  variable to dump
	 * @param  bool   return output instead of printing it? (bypasses $productionMode)
	 * @return mixed  variable itself or dump
	 */
	public static function dump($var, $return = FALSE)
	{
		if ($return) {
			ob_start();
			Dumper::dump($var, array(
				Dumper::DEPTH => self::$maxDepth,
				Dumper::TRUNCATE => self::$maxLen,
			));
			return ob_get_clean();

} elseif (!self::$productionMode) {
			Dumper::dump($var, array(
				Dumper::DEPTH => self::$maxDepth,
				Dumper::TRUNCATE => self::$maxLen,
				Dumper::LOCATION => self::$showLocation,
			));
		}

return $var;
	}

/**
	 * Starts/stops stopwatch.
	 * @param  string  name
	 * @return float   elapsed seconds
	 */
	public static function timer($name = NULL)
	{
		static $time = array();
		$now = microtime(TRUE);
		$delta = isset($time[$name]) ? $now - $time[$name] : 0;
		$time[$name] = $now;
		return $delta;
	}

/**
	 * Dumps information about a variable in Tracy Debug Bar.
	 * @tracySkipLocation
	 * @param  mixed  variable to dump
	 * @param  string optional title
	 * @param  array  dumper options
	 * @return mixed  variable itself
	 */
	public static function barDump($var, $title = NULL, array $options = NULL)
	{
		if (!self::$productionMode) {
			static $panel;
			if (!$panel) {
				self::getBar()->addPanel($panel = new DefaultBarPanel('dumps'));
			}
			$panel->data[] = array('title' => $title, 'dump' => Dumper::toHtml($var, (array) $options + array(
				Dumper::DEPTH => self::$maxDepth,
				Dumper::TRUNCATE => self::$maxLen,
				Dumper::LOCATION => self::$showLocation,
			)));
		}
		return $var;
	}

/**
	 * Logs message or exception.
	 * @param  string|\Exception|\Throwable
	 * @return mixed
	 */
	public static function log($message, $priority = ILogger::INFO)
	{
		return self::getLogger()->log($message, $priority);
	}

/**
	 * Sends message to FireLogger console.
	 * @param  mixed   message to log
	 * @return bool    was successful?
	 */
	public static function fireLog($message)
	{
		if (!self::$productionMode) {
			return self::getFireLogger()->log($message);
		}
	}

/**
	 * Detects debug mode by IP address.
	 * @param  string|array  IP addresses or computer names whitelist detection
	 * @return bool
	 */
	public static function detectDebugMode($list = NULL)
	{
		$addr = isset($_SERVER['REMOTE_ADDR'])
			? $_SERVER['REMOTE_ADDR']
			: php_uname('n');
		$secret = isset($_COOKIE[self::COOKIE_SECRET]) && is_string($_COOKIE[self::COOKIE_SECRET])
			? $_COOKIE[self::COOKIE_SECRET]
			: NULL;
		$list = is_string($list)
			? preg_split('#[,\s]+#', $list)
			: (array) $list;
		if (!isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
			$list[] = '127.0.0.1';
			$list[] = '::1';
		}
		return in_array($addr, $list, TRUE) || in_array("$secret@$addr", $list, TRUE);
	}

}

Name	Size	Permissions	Modified	User/Group
assets	-	0755	2015-09-30 18:29:31	Unknown/Unknown
ILogger.php	379	0644	2015-09-30 18:28:46	Unknown/Unknown
FireLogger.php	4688	0644	2015-09-30 18:28:46	Unknown/Unknown
IBarPanel.php	396	0644	2015-09-30 18:28:45	Unknown/Unknown
Dumper.php	16553	0644	2015-09-30 18:28:46	Unknown/Unknown
DefaultBarPanel.php	866	0644	2015-09-30 18:28:46	Unknown/Unknown
Logger.php	5797	0644	2015-09-30 18:28:46	Unknown/Unknown
Bar.php	2815	0644	2015-09-30 18:28:46	Unknown/Unknown
Helpers.php	4165	0644	2015-09-30 18:28:46	Unknown/Unknown
OutputDebugger.php	1992	0644	2015-09-30 18:28:46	Unknown/Unknown
Debugger.php	14493	0644	2015-09-30 18:28:46	Unknown/Unknown
BlueScreen.php	4765	0644	2015-09-30 18:28:46	Unknown/Unknown