protected function storeOriginalConfiguration($name, $value) {
    if (!isset($this->originalConfiguration[$name])) {
      $this->originalConfiguration[$name] = $value;
    }
  }
protected function storeOriginalConfiguration($name, $value) {
    if (!isset($this->originalConfiguration[$name])) {
      $this->originalConfiguration[$name] = $value;
    }
  }
protected function storeOriginalConfiguration ( $ name , $ value ) { if ( ! isset ( $ this -> originalConfiguration [ $ name ] ) ) { $ this -> originalConfiguration [ $ name ] = $ value ; } }
Store the original value for a piece of configuration.

If an original value has previously been stored, it is not updated.

@param string $name
The name of the configuration.
@param mixed $value
The original value of the configuration.
Store the original value for a piece of configuration .