/** * @internal * @param string * @return string */ protected function processPath($path) { if (isset($this->options['prefix'])) { $path = $this->options['prefix'] . $path; } if (isset($this->options['suffix'])) { $path .= $this->options['suffix']; } if (isset($this->parent)) { $path = $this->parent->processPath($path); } return $path; }