Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Debug\Exception;
Chris@0: 
Chris@0: /**
Chris@0:  * Fatal Error Exception.
Chris@0:  *
Chris@0:  * @author Konstanton Myakshin <koc-dp@yandex.ru>
Chris@0:  */
Chris@0: class FatalErrorException extends \ErrorException
Chris@0: {
Chris@16:     public function __construct($message, $code, $severity, $filename, $lineno, $traceOffset = null, $traceArgs = true, array $trace = null, $previous = null)
Chris@0:     {
Chris@16:         parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
Chris@0: 
Chris@0:         if (null !== $trace) {
Chris@0:             if (!$traceArgs) {
Chris@0:                 foreach ($trace as &$frame) {
Chris@0:                     unset($frame['args'], $frame['this'], $frame);
Chris@0:                 }
Chris@0:             }
Chris@0: 
Chris@0:             $this->setTrace($trace);
Chris@0:         } elseif (null !== $traceOffset) {
Chris@17:             if (\function_exists('xdebug_get_function_stack')) {
Chris@0:                 $trace = xdebug_get_function_stack();
Chris@0:                 if (0 < $traceOffset) {
Chris@0:                     array_splice($trace, -$traceOffset);
Chris@0:                 }
Chris@0: 
Chris@0:                 foreach ($trace as &$frame) {
Chris@0:                     if (!isset($frame['type'])) {
Chris@0:                         // XDebug pre 2.1.1 doesn't currently set the call type key http://bugs.xdebug.org/view.php?id=695
Chris@0:                         if (isset($frame['class'])) {
Chris@0:                             $frame['type'] = '::';
Chris@0:                         }
Chris@0:                     } elseif ('dynamic' === $frame['type']) {
Chris@0:                         $frame['type'] = '->';
Chris@0:                     } elseif ('static' === $frame['type']) {
Chris@0:                         $frame['type'] = '::';
Chris@0:                     }
Chris@0: 
Chris@0:                     // XDebug also has a different name for the parameters array
Chris@0:                     if (!$traceArgs) {
Chris@0:                         unset($frame['params'], $frame['args']);
Chris@0:                     } elseif (isset($frame['params']) && !isset($frame['args'])) {
Chris@0:                         $frame['args'] = $frame['params'];
Chris@0:                         unset($frame['params']);
Chris@0:                     }
Chris@0:                 }
Chris@0: 
Chris@0:                 unset($frame);
Chris@0:                 $trace = array_reverse($trace);
Chris@17:             } elseif (\function_exists('symfony_debug_backtrace')) {
Chris@0:                 $trace = symfony_debug_backtrace();
Chris@0:                 if (0 < $traceOffset) {
Chris@0:                     array_splice($trace, 0, $traceOffset);
Chris@0:                 }
Chris@0:             } else {
Chris@17:                 $trace = [];
Chris@0:             }
Chris@0: 
Chris@0:             $this->setTrace($trace);
Chris@0:         }
Chris@0:     }
Chris@0: 
Chris@0:     protected function setTrace($trace)
Chris@0:     {
Chris@0:         $traceReflector = new \ReflectionProperty('Exception', 'trace');
Chris@0:         $traceReflector->setAccessible(true);
Chris@0:         $traceReflector->setValue($this, $trace);
Chris@0:     }
Chris@0: }