public function set_contents($contents, $handler = NULL)
	{
		$this->contents = $contents;
		$this->set_content_handler($handler);
		$this->contents = $this->handle_writing($contents);
		return $this;
	}
public function set_contents($contents, $handler = NULL)
	{
		$this->contents = $contents;
		$this->set_content_handler($handler);
		$this->contents = $this->handle_writing($contents);
		return $this;
	}
public function set_contents ( $ contents , $ handler = NULL ) { $ this -> contents = $ contents ; $ this -> set_content_handler ( $ handler ) ; $ this -> contents = $ this -> handle_writing ( $ contents ) ; return $ this ; }
Set the contents with optional handler instead of the default

@param   mixed
@param   string
@return  Cache_Storage_Driver
Set the contents with optional handler instead of the default