public function generateKey($config)
    {
        return $config->version . ',' . // possibly replace with function calls
               $config->getBatchSerial($this->type) . ',' .
               $config->get($this->type . '.DefinitionRev');
    }
public function generateKey($config)
    {
        return $config->version . ',' . // possibly replace with function calls
               $config->getBatchSerial($this->type) . ',' .
               $config->get($this->type . '.DefinitionRev');
    }
public function generateKey ( $ config ) { return $ config -> version . ',' . // possibly replace with function calls
 $ config -> getBatchSerial ( $ this -> type ) . ',' . $ config -> get ( $ this -> type . '.DefinitionRev' ) ; }
Generates a unique identifier for a particular configuration
@param HTMLPurifier_Config $config Instance of HTMLPurifier_Config
@return string
Generates a unique identifier for a particular configuration