/**
* 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']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
error_reporting(E_ALL);
if ($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::$productionMode && ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')) {
self::exceptionHandler(new \RuntimeException("Unable to set 'display_errors' because function ini_set() is disabled."));
}
if (!self::$enabled) {
register_shutdown_function([__CLASS__, 'shutdownHandler']);
set_exception_handler([__CLASS__, 'exceptionHandler']);
set_error_handler([__CLASS__, 'errorHandler']);
array_map('class_exists', [Bar::class, BlueScreen::class, DefaultBarPanel::class, Dumper::class, FireLogger::class, Helpers::class, Logger::class]);
self::$enabled = TRUE;
}
}
/**
* Enables displaying or logging errors and exceptions.
* @param mixed production, development mode, autodetection or IP address(es) whitelist.
* @param string error log directory; enables logging in production mode, FALSE means that logging is disabled
* @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']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
if (isset($_SERVER['REQUEST_URI'])) {
self::$source = (!empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'off') ? 'https://' : 'http://') . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '') . $_SERVER['REQUEST_URI'];
} else {
self::$source = empty($_SERVER['argv']) ? 'CLI' : 'CLI: ' . implode(' ', $_SERVER['argv']);
}
error_reporting(E_ALL | E_STRICT);
// production/development mode detection
if (is_bool($mode)) {
self::$productionMode = $mode;
} elseif ($mode !== self::DETECT || self::$productionMode === NULL) {
// IP addresses or computer names whitelist detection
$list = is_string($mode) ? preg_split('#[,\\s]+#', $mode) : (array) $mode;
if (!isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$list[] = '127.0.0.1';
$list[] = '::1';
}
self::$productionMode = !in_array(isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : php_uname('n'), $list, TRUE);
}
// logging configuration
if ($email !== NULL) {
self::$email = $email;
}
if (is_string($logDirectory)) {
self::$logDirectory = realpath($logDirectory);
if (self::$logDirectory === FALSE) {
self::_exceptionHandler(new \RuntimeException("Log directory is not found or is not directory."));
}
} elseif ($logDirectory === FALSE) {
self::$logDirectory = NULL;
}
if (self::$logDirectory) {
ini_set('error_log', self::$logDirectory . '/php_error.log');
}
// php configuration
if (function_exists('ini_set')) {
ini_set('display_errors', !self::$productionMode);
// or 'stderr'
ini_set('html_errors', FALSE);
ini_set('log_errors', FALSE);
} elseif (ini_get('display_errors') != !self::$productionMode && ini_get('display_errors') !== (self::$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'));
foreach (array('Tracy\\Bar', 'Tracy\\BlueScreen', 'Tracy\\DefaultBarPanel', 'Tracy\\Dumper', 'Tracy\\FireLogger', 'Tracy\\Helpers', 'Tracy\\Logger') as $class) {
class_exists($class);
}
self::$enabled = TRUE;
}
}
/**
* Enables displaying or logging errors and exceptions.
* @param mixed production, development mode, autodetection or IP address(es) whitelist.
* @param string error log directory
* @param string administrator email; enables email sending in production mode
* @return void
*/
public static function enable($mode = NULL, $logDirectory = NULL, $email = NULL)
{
if ($mode !== NULL || self::$productionMode === NULL) {
self::$productionMode = is_bool($mode) ? $mode : !self::detectDebugMode($mode);
}
self::$reserved = str_repeat('t', 300000.0);
self::$time = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
self::$obLevel = ob_get_level();
self::$cpuUsage = !self::$productionMode && function_exists('getrusage') ? getrusage() : NULL;
// 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::$productionMode && ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')) {
self::exceptionHandler(new \RuntimeException("Unable to set 'display_errors' because function ini_set() is disabled."));
}
error_reporting(E_ALL | E_STRICT);
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;
}
}
/**
* 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, $email = NULL)
{
if ($mode !== NULL || self::$productionMode === NULL) {
self::$productionMode = is_bool($mode) ? $mode : !self::detectDebugMode($mode);
}
self::$maxLen =& self::$maxLength;
self::$reserved = str_repeat('t', 300000.0);
self::$time = isset($_SERVER['REQUEST_TIME_FLOAT']) ? $_SERVER['REQUEST_TIME_FLOAT'] : microtime(TRUE);
self::$obLevel = ob_get_level();
self::$cpuUsage = !self::$productionMode && function_exists('getrusage') ? getrusage() : NULL;
// 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::$productionMode && ini_get('display_errors') !== (self::$productionMode ? 'stderr' : 'stdout')) {
self::exceptionHandler(new \RuntimeException("Unable to set 'display_errors' because function ini_set() is disabled."));
}
error_reporting(E_ALL);
if (self::$enabled) {
return;
}
self::$enabled = TRUE;
register_shutdown_function([__CLASS__, 'shutdownHandler']);
set_exception_handler([__CLASS__, 'exceptionHandler']);
set_error_handler([__CLASS__, 'errorHandler']);
array_map('class_exists', ['Tracy\\Bar', 'Tracy\\BlueScreen', 'Tracy\\DefaultBarPanel', 'Tracy\\Dumper', 'Tracy\\FireLogger', 'Tracy\\Helpers', 'Tracy\\Logger']);
if (self::$productionMode) {
} elseif (headers_sent($file, $line) || ob_get_length()) {
throw new \LogicException(__METHOD__ . '() called after some output has been sent. ' . ($file ? "Output started at {$file}:{$line}." : 'Try Tracy\\OutputDebugger to find where output started.'));
} elseif (self::getBar()->dispatchAssets()) {
exit;
} elseif (session_status() === PHP_SESSION_ACTIVE) {
self::dispatch();
}
}
