private function extend(array $backup)
    {
        $preset = $this->presetStore->getPreset($this->application, $this->version, $this->options);

        return array_merge($preset, $backup);
    }
private function extend(array $backup)
    {
        $preset = $this->presetStore->getPreset($this->application, $this->version, $this->options);

        return array_merge($preset, $backup);
    }
private function extend ( array $ backup ) { $ preset = $ this -> presetStore -> getPreset ( $ this -> application , $ this -> version , $ this -> options ) ; return array_merge ( $ preset , $ backup ) ; }
Extend backup with preset.

@param array $backup

@return array
Extend backup with preset .