protected function determineCodeAndVariables()
	{
		if (!$this->code)
		{
			list($this->code, $this->variables) = unserialize($this->serialize());
		}
	}
protected function determineCodeAndVariables()
	{
		if (!$this->code)
		{
			list($this->code, $this->variables) = unserialize($this->serialize());
		}
	}
protected function determineCodeAndVariables ( ) { if ( ! $ this -> code ) { list ( $ this -> code , $ this -> variables ) = unserialize ( $ this -> serialize ( ) ) ; } }
Uses the serialize method directly to lazily fetch the code and variables if needed
Uses the serialize method directly to lazily fetch the code and variables if needed