(PHP 5, PHP 7) Load XML from a file public

(PHP 5, PHP 7, PECL tidy >= 0.5.2) Get status of specified document

(PHP 5, PHP 7, PECL tidy >= 0.7.0) Get current Tidy configuration

(PHP 5, PHP 7) Indicates whether this text node contains whitespace

(PHP 5, PHP 7) Insert a string at the specified 16-bit unit offset

(PHP 5, PHP 7) Create new attribute public DOMAttr

(PHP 5 >= 5.2.0, PHP 7) Canonicalize nodes to a string

(PHP 5, PHP 7) Dumps the internal XML tree back into a string

(PHP 5 >= 5.1.0, PHP 7) Evaluates the given XPath expression and returns a typed result if possible

(PHP 5, PHP 7) Performs relaxNG validation on the document