src/Zicht/Tool/Container/Traverser.php
private function doVisit($path, $value, $when)
    {
        foreach ($this->visitors as $visitor) {
            if ($visitor[0] === $when && call_user_func($visitor[1], $path, $value)) {
                try {
                    $value = call_user_func($visitor[2], $path, $value);
                } catch (\Exception $e) {
                    if ($path) {
                        $path = join('.', $path);
                    }
                    $path = json_encode($path);
                    $value = json_encode($value);
                    throw new \RuntimeException("While visiting value '{$value}' at path {$path}", 0, $e);
                }
            }
        }
        return $value;
    }
private function doVisit($path, $value, $when)
    {
        foreach ($this->visitors as $visitor) {
            if ($visitor[0] === $when && call_user_func($visitor[1], $path, $value)) {
                try {
                    $value = call_user_func($visitor[2], $path, $value);
                } catch (\Exception $e) {
                    if ($path) {
                        $path = join('.', $path);
                    }
                    $path = json_encode($path);
                    $value = json_encode($value);
                    throw new \RuntimeException("While visiting value '{$value}' at path {$path}", 0, $e);
                }
            }
        }
        return $value;
    }
private function doVisit ( $ path , $ value , $ when ) { foreach ( $ this -> visitors as $ visitor ) { if ( $ visitor [ 0 ] === $ when && call_user_func ( $ visitor [ 1 ] , $ path , $ value ) ) { try { $ value = call_user_func ( $ visitor [ 2 ] , $ path , $ value ) ; } catch ( \ Exception $ e ) { if ( $ path ) { $ path = join ( '.' , $ path ) ; } $ path = json_encode ( $ path ) ; $ value = json_encode ( $ value ) ; throw new \ RuntimeException ( "While visiting value '{$value}' at path {$path}" , 0 , $ e ) ; } } } return $ value ; }
Visits the node with all visitors at the specified time.

@param array $path
@param mixed $value
@param int $when
@return mixed

@throws \RuntimeException
Visits the node with all visitors at the specified time .