public function FlattenException::setTraceFromException

File

drupal/core/vendor/symfony/debug/Symfony/Component/Debug/Exception/FlattenException.php, line 173

Class

FlattenException

FlattenException wraps a PHP Exception to be able to serialize it.

Namespace

Code

public function setTraceFromException(\Exception $exception) {
  $trace = $exception
    ->getTrace();
  if ($exception instanceof FatalErrorException) {
    if (function_exists('xdebug_get_function_stack')) {
      $trace = array_slice(array_reverse(xdebug_get_function_stack()), 4);
      foreach ($trace as $i => $frame) {

        //  XDebug pre 2.1.1 doesn't currently set the call type key http://bugs.xdebug.org/view.php?id=695
        if (!isset($frame['type'])) {
          $trace[$i]['type'] = '??';
        }
        if ('dynamic' === $trace[$i]['type']) {
          $trace[$i]['type'] = '->';
        }
        elseif ('static' === $trace[$i]['type']) {
          $trace[$i]['type'] = '::';
        }

        // XDebug also has a different name for the parameters array
        if (isset($frame['params']) && !isset($frame['args'])) {
          $trace[$i]['args'] = $frame['params'];
          unset($trace[$i]['params']);
        }
      }
    }
    else {
      $trace = array_slice(array_reverse($trace), 1);
    }
  }
  $this
    ->setTrace($trace, $exception
    ->getFile(), $exception
    ->getLine());
}