src/Performer.php
protected function option($key, $default = null)
    {
        return array_key_exists($key, $this->options) ? $this->options[$key] : $default;
    }
protected function option($key, $default = null)
    {
        return array_key_exists($key, $this->options) ? $this->options[$key] : $default;
    }
protected function option ( $ key , $ default = null ) { return array_key_exists ( $ key , $ this -> options ) ? $ this -> options [ $ key ] : $ default ; }
Get an option from the options array

@param string $key Option key
@param mixed $default Default value if the option was not set
@return mixed
Get an option from the options array