_url = $url; $this->_interruptCall = $interruptCall; $this->_title = $title; } function render() { $url = $this->escape($this->_url); $title = $this->escape($this->_title); $xml = "_interruptCall=='no') $xml .= " interruptCall=\"no\""; if ($this->_title!='') $xml .= " title=\"".$title."\""; $xml .= "/>\n"; return($xml); } } ?>