/**
* Create new SDElement with given namespace, tag name and attributes. Please
* note that at time of construction the element will NOT have its children
* available. Also it is possible that in some circumstances SDElements are
* constructed without parent, so it is not advisable to do computations
* in the constructors of child classes.
* @param SDElement $parent the parent element for this node, if any
* @param string $tagName the tag name
* @param array $attrs the attributes
*/
function __construct($parent, $name, $attrs = array()) {
parent::__construct($parent);
$this->name = $name;
$this->attributes = $attrs;
}
/**
* Construct a PI node with specified target and data
*
* @param SDElement $parent the owning element
* @param string $target the PI target
* @param string $data the data of the PI
*/
function __construct($parent, $target, $data) {
parent::__construct($parent);
$this->setTarget($target);
$this->setData($data);
}
