public function get($key)
	{
		if ( ! isset($this->strings[$key]))
		{
			return null;
		}

		return $this->strings[$key];
	}
public function get($key)
	{
		if ( ! isset($this->strings[$key]))
		{
			return null;
		}

		return $this->strings[$key];
	}
public function get ( $ key ) { if ( ! isset ( $ this -> strings [ $ key ] ) ) { return null ; } return $ this -> strings [ $ key ] ; }
Gets a value from the strings array by key.

@param string $key
@return mixed
Gets a value from the strings array by key .