<?php /** * HTML API: WP_HTML_Unsupported_Exception class * * @package WordPress * @subpackage HTML-API * @since 6.4.0 */ /** * Core class used by the HTML processor during HTML parsing * for indicating that a given operation is unsupported. * * This class is designed for internal use by the HTML processor. * * The HTML API aims to operate in compliance with the HTML5 * specification, but does not implement the full specification. * In cases where it lacks support it should not cause breakage * or unexpected behavior. In the cases where it recognizes that * it cannot proceed, this class is used to abort from any * operation and signify that the given HTML cannot be processed. * * @since 6.4.0 * * @access private * * @see WP_HTML_Processor */ class WP_HTML_Unsupported_Exception extends Exception { }