protected function getJsonMessage($exception)
    {
        $error = array(
            'message' => 'Application Error',
        );
        
        if ($this->options['display_details']) {
            $error['exception'] = array();
            
            do {
                $error['exception'][] = array(
                    'type' => get_class($exception),
                    'code' => $exception->getCode(),
                    'message' => $exception->getMessage(),
                    'file' => $exception->getFile(),
                    'line' => $exception->getLine(),
                    'trace' => explode("\n", $exception->getTraceAsString()),
                );
            } while ($exception = $exception->getPrevious());
        }
        
        return json_encode($error, JSON_PRETTY_PRINT);
    }
protected function getJsonMessage($exception)
    {
        $error = array(
            'message' => 'Application Error',
        );
        
        if ($this->options['display_details']) {
            $error['exception'] = array();
            
            do {
                $error['exception'][] = array(
                    'type' => get_class($exception),
                    'code' => $exception->getCode(),
                    'message' => $exception->getMessage(),
                    'file' => $exception->getFile(),
                    'line' => $exception->getLine(),
                    'trace' => explode("\n", $exception->getTraceAsString()),
                );
            } while ($exception = $exception->getPrevious());
        }
        
        return json_encode($error, JSON_PRETTY_PRINT);
    }
protected function getJsonMessage ( $ exception ) { $ error = array ( 'message' => 'Application Error' , ) ; if ( $ this -> options [ 'display_details' ] ) { $ error [ 'exception' ] = array ( ) ; do { $ error [ 'exception' ] [ ] = array ( 'type' => get_class ( $ exception ) , 'code' => $ exception -> getCode ( ) , 'message' => $ exception -> getMessage ( ) , 'file' => $ exception -> getFile ( ) , 'line' => $ exception -> getLine ( ) , 'trace' => explode ( "\n" , $ exception -> getTraceAsString ( ) ) , ) ; } while ( $ exception = $ exception -> getPrevious ( ) ) ; } return json_encode ( $ error , JSON_PRETTY_PRINT ) ; }
get JSON error

@param  Exception $exception
@return string
get JSON error