environment = $environment; set_error_handler([$this, 'errorHandler']); set_exception_handler([$this, 'exceptionHandler']); } /** * @param int $number * @param string $string * @param string $file * @param int $line * @param array $context */ public function errorHandler($number, $string, $file, $line, $context) { $trace = array_reverse(debug_backtrace()); $this->handle('error', $number, $string, $file, $line, $context, $trace); } /** * @param Exception $e */ public function exceptionHandler(Exception $e) { $this->handle( 'exception', $e->getCode(), get_class($e) . ': ' . $e->getMessage(), $e->getFile(), $e->getLine(), ['exception' => $e] ); } /** * @param string $type * @param int $number * @param string $string * @param string $file * @param int $line * @param array $context * @param array $trace */ protected function handle($type, $number, $string, $file, $line, $context = [], $trace = []) { error_log(sprintf('%s: Number: %s, String: %s, File: %s:%u, Context: %s', $type, $number, $string, $file, $line, json_encode($context) )); $file = $this->stripBasePath($file); if ($this->environment == self::ENV_DEVELOPMENT) { echo '
';
            echo sprintf('%s: (%s)' . PHP_EOL, ucfirst($type), $number);
            var_export([
                'string'     => $string,
                'file'       => $file . ':' . $line,
                'context'    => $context,
                'stacktrace' => $this->formatStackTrace($trace),
            ]);
            echo '
'; die(); } echo 'An unexpected error occurred, a team of untrained monkeys has been dispatched to deal with it.'; die(); } /** * @param array $stackTrace * @return array */ protected function formatStackTrace($stackTrace) { $return = []; foreach ($stackTrace as $trace) { $path = ''; $line = ''; if (isset($trace['file']) && isset($trace['line'])) { $path = $this->stripBasePath($trace['file']); $line = $trace['line']; } $functionName = $trace['function']; $return[] = [ 'file' => $path . ':' . $line, $functionName => $trace['args'], ]; } return $return; } /** * @param string $path * @return string */ protected function stripBasePath($path) { $basePath = realpath(__DIR__ . '/../..') . '/'; return str_replace($basePath, '', $path); } /** * @param string $environment */ public function setEnvironment($environment) { $this->environment = $environment; } }