public function pathSet( $path, $value )
	{
		$path = $this->createPath($path);
		if( $path[0] == 1 )
		{
			$this->offsetSet($path[1], $value);
		}
		else
		{
			$array = & $this->items;
			for( $i = 1, $len = $path[0]; $i <= $len; $i++ )
			{
				$key = $path[$i];
				if( $i == $len )
				{
					$array[$key] = $value;
				}
				else
				{
					if( !isset($array[$key]) || !is_array($array[$key]) )
					{
						$array[$key] = [];
					}

					$array = & $array[$key];
				}
			}
		}
		return $this;
	}
public function pathSet( $path, $value )
	{
		$path = $this->createPath($path);
		if( $path[0] == 1 )
		{
			$this->offsetSet($path[1], $value);
		}
		else
		{
			$array = & $this->items;
			for( $i = 1, $len = $path[0]; $i <= $len; $i++ )
			{
				$key = $path[$i];
				if( $i == $len )
				{
					$array[$key] = $value;
				}
				else
				{
					if( !isset($array[$key]) || !is_array($array[$key]) )
					{
						$array[$key] = [];
					}

					$array = & $array[$key];
				}
			}
		}
		return $this;
	}
public function pathSet ( $ path , $ value ) { $ path = $ this -> createPath ( $ path ) ; if ( $ path [ 0 ] == 1 ) { $ this -> offsetSet ( $ path [ 1 ] , $ value ) ; } else { $ array = & $ this -> items ; for ( $ i = 1 , $ len = $ path [ 0 ] ; $ i <= $ len ; $ i ++ ) { $ key = $ path [ $ i ] ; if ( $ i == $ len ) { $ array [ $ key ] = $ value ; } else { if ( ! isset ( $ array [ $ key ] ) || ! is_array ( $ array [ $ key ] ) ) { $ array [ $ key ] = [ ] ; } $ array = & $ array [ $ key ] ; } } } return $ this ; }
Set value for path.

@example $this->pathSet( 'a.b.c', $value ) => $this->items['a']['b']['c'] = $value;

@param string $path
@param mixed $value
@return $this
Set value for path .