Prado\Exceptions\TErrorHandler::displayException PHP 메소드

    protected function displayException($exception)
    {
        if (php_sapi_name() === 'cli') {
            echo $exception->getMessage() . "\n";
            echo $exception->getTraceAsString();
            return;
        }
        if ($exception instanceof TTemplateException) {
            $fileName = $exception->getTemplateFile();
            $lines = empty($fileName) ? explode("\n", $exception->getTemplateSource()) : @file($fileName);
            $source = $this->getSourceCode($lines, $exception->getLineNumber());
            if ($fileName === '') {
                $fileName = '---embedded template---';
            }
            $errorLine = $exception->getLineNumber();
        } else {
            if (($trace = $this->getExactTrace($exception)) !== null) {
                $fileName = $trace['file'];
                $errorLine = $trace['line'];
            } else {
                $fileName = $exception->getFile();
                $errorLine = $exception->getLine();
            }
            $source = $this->getSourceCode(@file($fileName), $errorLine);
        }
        if ($this->getApplication()->getMode() === TApplicationMode::Debug) {
            $version = $_SERVER['SERVER_SOFTWARE'] . ' <a href="https://github.com/pradosoft/prado4">PRADO</a>/' . Prado::getVersion();
        } else {
            $version = '';
        }
        $tokens = array('%%ErrorType%%' => get_class($exception), '%%ErrorMessage%%' => $this->addLink(htmlspecialchars($exception->getMessage())), '%%SourceFile%%' => htmlspecialchars($fileName) . ' (' . $errorLine . ')', '%%SourceCode%%' => $source, '%%StackTrace%%' => htmlspecialchars($exception->getTraceAsString()), '%%Version%%' => $version, '%%Time%%' => @strftime('%Y-%m-%d %H:%M', time()));
        $content = $this->getExceptionTemplate($exception);
        echo strtr($content, $tokens);
    }