diff options
Diffstat (limited to 'vendor/monolog/monolog/src/Monolog/ErrorHandler.php')
-rw-r--r-- | vendor/monolog/monolog/src/Monolog/ErrorHandler.php | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/vendor/monolog/monolog/src/Monolog/ErrorHandler.php b/vendor/monolog/monolog/src/Monolog/ErrorHandler.php deleted file mode 100644 index c8923354..00000000 --- a/vendor/monolog/monolog/src/Monolog/ErrorHandler.php +++ /dev/null @@ -1,208 +0,0 @@ -<?php - -/* - * This file is part of the Monolog package. - * - * (c) Jordi Boggiano <j.boggiano@seld.be> - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Monolog; - -use Psr\Log\LoggerInterface; -use Psr\Log\LogLevel; - -/** - * Monolog error handler - * - * A facility to enable logging of runtime errors, exceptions and fatal errors. - * - * Quick setup: <code>ErrorHandler::register($logger);</code> - * - * @author Jordi Boggiano <j.boggiano@seld.be> - */ -class ErrorHandler -{ - private $logger; - - private $previousExceptionHandler; - private $uncaughtExceptionLevel; - - private $previousErrorHandler; - private $errorLevelMap; - - private $fatalLevel; - private $reservedMemory; - private static $fatalErrors = array(E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR); - - public function __construct(LoggerInterface $logger) - { - $this->logger = $logger; - } - - /** - * Registers a new ErrorHandler for a given Logger - * - * By default it will handle errors, exceptions and fatal errors - * - * @param LoggerInterface $logger - * @param array|false $errorLevelMap an array of E_* constant to LogLevel::* constant mapping, or false to disable error handling - * @param int|false $exceptionLevel a LogLevel::* constant, or false to disable exception handling - * @param int|false $fatalLevel a LogLevel::* constant, or false to disable fatal error handling - * @return ErrorHandler - */ - public static function register(LoggerInterface $logger, $errorLevelMap = array(), $exceptionLevel = null, $fatalLevel = null) - { - $handler = new static($logger); - if ($errorLevelMap !== false) { - $handler->registerErrorHandler($errorLevelMap); - } - if ($exceptionLevel !== false) { - $handler->registerExceptionHandler($exceptionLevel); - } - if ($fatalLevel !== false) { - $handler->registerFatalHandler($fatalLevel); - } - - return $handler; - } - - public function registerExceptionHandler($level = null, $callPrevious = true) - { - $prev = set_exception_handler(array($this, 'handleException')); - $this->uncaughtExceptionLevel = $level; - if ($callPrevious && $prev) { - $this->previousExceptionHandler = $prev; - } - } - - public function registerErrorHandler(array $levelMap = array(), $callPrevious = true, $errorTypes = -1) - { - $prev = set_error_handler(array($this, 'handleError'), $errorTypes); - $this->errorLevelMap = array_replace($this->defaultErrorLevelMap(), $levelMap); - if ($callPrevious) { - $this->previousErrorHandler = $prev ?: true; - } - } - - public function registerFatalHandler($level = null, $reservedMemorySize = 20) - { - register_shutdown_function(array($this, 'handleFatalError')); - - $this->reservedMemory = str_repeat(' ', 1024 * $reservedMemorySize); - $this->fatalLevel = $level; - } - - protected function defaultErrorLevelMap() - { - return array( - E_ERROR => LogLevel::CRITICAL, - E_WARNING => LogLevel::WARNING, - E_PARSE => LogLevel::ALERT, - E_NOTICE => LogLevel::NOTICE, - E_CORE_ERROR => LogLevel::CRITICAL, - E_CORE_WARNING => LogLevel::WARNING, - E_COMPILE_ERROR => LogLevel::ALERT, - E_COMPILE_WARNING => LogLevel::WARNING, - E_USER_ERROR => LogLevel::ERROR, - E_USER_WARNING => LogLevel::WARNING, - E_USER_NOTICE => LogLevel::NOTICE, - E_STRICT => LogLevel::NOTICE, - E_RECOVERABLE_ERROR => LogLevel::ERROR, - E_DEPRECATED => LogLevel::NOTICE, - E_USER_DEPRECATED => LogLevel::NOTICE, - ); - } - - /** - * @private - */ - public function handleException(\Exception $e) - { - $this->logger->log( - $this->uncaughtExceptionLevel === null ? LogLevel::ERROR : $this->uncaughtExceptionLevel, - sprintf('Uncaught Exception %s: "%s" at %s line %s', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()), - array('exception' => $e) - ); - - if ($this->previousExceptionHandler) { - call_user_func($this->previousExceptionHandler, $e); - } - } - - /** - * @private - */ - public function handleError($code, $message, $file = '', $line = 0, $context = array()) - { - if (!(error_reporting() & $code)) { - return; - } - - $level = isset($this->errorLevelMap[$code]) ? $this->errorLevelMap[$code] : LogLevel::CRITICAL; - $this->logger->log($level, self::codeToString($code).': '.$message, array('code' => $code, 'message' => $message, 'file' => $file, 'line' => $line)); - - if ($this->previousErrorHandler === true) { - return false; - } elseif ($this->previousErrorHandler) { - return call_user_func($this->previousErrorHandler, $code, $message, $file, $line, $context); - } - } - - /** - * @private - */ - public function handleFatalError() - { - $this->reservedMemory = null; - - $lastError = error_get_last(); - if ($lastError && in_array($lastError['type'], self::$fatalErrors)) { - $this->logger->log( - $this->fatalLevel === null ? LogLevel::ALERT : $this->fatalLevel, - 'Fatal Error ('.self::codeToString($lastError['type']).'): '.$lastError['message'], - array('code' => $lastError['type'], 'message' => $lastError['message'], 'file' => $lastError['file'], 'line' => $lastError['line']) - ); - } - } - - private static function codeToString($code) - { - switch ($code) { - case E_ERROR: - return 'E_ERROR'; - case E_WARNING: - return 'E_WARNING'; - case E_PARSE: - return 'E_PARSE'; - case E_NOTICE: - return 'E_NOTICE'; - case E_CORE_ERROR: - return 'E_CORE_ERROR'; - case E_CORE_WARNING: - return 'E_CORE_WARNING'; - case E_COMPILE_ERROR: - return 'E_COMPILE_ERROR'; - case E_COMPILE_WARNING: - return 'E_COMPILE_WARNING'; - case E_USER_ERROR: - return 'E_USER_ERROR'; - case E_USER_WARNING: - return 'E_USER_WARNING'; - case E_USER_NOTICE: - return 'E_USER_NOTICE'; - case E_STRICT: - return 'E_STRICT'; - case E_RECOVERABLE_ERROR: - return 'E_RECOVERABLE_ERROR'; - case E_DEPRECATED: - return 'E_DEPRECATED'; - case E_USER_DEPRECATED: - return 'E_USER_DEPRECATED'; - } - - return 'Unknown PHP error'; - } -} |