public function merge($data)
	{
		foreach ($data as $key => $value) {
			$this->set($key, $value);
		}
	}
public function merge($data)
	{
		foreach ($data as $key => $value) {
			$this->set($key, $value);
		}
	}
public function merge ( $ data ) { foreach ( $ data as $ key => $ value ) { $ this -> set ( $ key , $ value ) ; } }
Merge this configuration with an associative array.

Note that dot notation is used for keys.

@param array $data
Merge this configuration with an associative array .