Accessing Attributes and Cloning Nodes with the DOM XML Extension in PHP 5

(Alejandro Gervasio) You've probably realized that the DOM XML library can be pretty useful when working with web documents. However, this extension includes some other methods, which can be utilized to parse attributes of a given XML string, as well as to clone nodes. Thus, considering that you may want to learn the basics of how to use them, in this sixth part of the series I’ll be taking a closer look at them by way of some approachable, yet educational, code samples.