setParameter($parameter); $this->setValue($value); } function setParameter($parameter) { $this->_parameter = $parameter; } function setValue($value) { $this->_value = $value; } function render() { $parameter = $this->escape($this->_parameter); $value = $this->escape($this->_value); $xml = "\n"; $xml .= "".$parameter."\n"; $xml .= "".$value."\n"; $xml .= "\n"; return($xml); } } ?>