/** * Add a CDATA node to this element. * @param string * @return boolean */ function setCDATA($text) { if(! ($this->___t == ISTER_XML_TAG) || ($this->___t == ISTER_XML_DOCUMENT) ) return $this->log('cannot add CDATA here', E_USER_WARNING, 'setCDATA'); $cdata = new IsterXmlNode(ISTER_XML_CDATA, $this->___l + 1, $text); $this->___c = array($cdata->toSimpleXML()); $this->ref->___c =& $this->___c; return true; }