public function __construct()
{
/* NOTE: namespaces must be registered before calling parent */
$this->registerNamespace('gd', 'http://schemas.google.com/g/2005');
$this->registerNamespace('openSearch', 'http://a9.com/-/spec/opensearchrss/1.0/', 1, 0);
$this->registerNamespace('openSearch', 'http://a9.com/-/spec/opensearch/1.1/', 2, 0);
$this->registerNamespace('rss', 'http://blogs.law.harvard.edu/tech/rss');
parent::__construct();
}
/**
* Retrieves a DOMElement which corresponds to this element and all
* child properties. This is used to build an entry back into a DOM
* and eventually XML text for sending to the server upon updates, or
* for application storage/persistence.
*
* @param DOMDocument $doc The DOMDocument used to construct DOMElements
* @return DOMElement The DOMElement representing this element and all
* child properties.
*/
public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
{
$element = parent::getDOM($doc, $majorVersion, $minorVersion);
return $element;
}
/**
* Given a DOMNode representing an attribute, tries to map the data into
* instance members. If no mapping is defined, the name and value are
* stored in an array.
*
* @param DOMNode $attribute The DOMNode attribute needed to be handled
*/
protected function takeAttributeFromDOM($attribute)
{
switch ($attribute->localName) {
case 'url':
$this->_url = $attribute->nodeValue;
break;
case 'height':
$this->_height = $attribute->nodeValue;
break;
case 'width':
$this->_width = $attribute->nodeValue;
break;
default:
parent::takeAttributeFromDOM($attribute);
}
}
