chamilo / chamilo-lms

        return parent::_newDOMElement($this->myDOMNode->getAttributeNode($name), $this->myOwnerDocument);

    }

    function get_elements_by_tagname($name)

    {

        $myDOMNodeList = $this->myDOMNode->getElementsByTagName($name);

        $nodeSet = array();

        $i = 0;

        if (isset($myDOMNodeList)) {

            while ($node = $myDOMNodeList->item($i++)) {

                $nodeSet[] = new php4DOMElement($node, $this->myOwnerDocument);

            }

        }

        return $nodeSet;

    }

        return $nodeSet;

    }

    function child_nodes()

    {

        $myDOMNodeList = $this->myDOMNode->childNodes;

        $nodeSet = array();

        $i = 0;

        if (isset($myDOMNodeList)) {

            while ($node = $myDOMNodeList->item($i++)) {

                $nodeSet[] = self::_newDOMElement($node, $this->myOwnerDocument);

            }

        }

        return $nodeSet;

    }