<?php /** * Injector that displays the URL of an anchor instead of linking to it, in addition to showing the text of the link. */ class HTMLPurifier_Injector_DisplayLinkURI extends HTMLPurifier_Injector { public $name = 'DisplayLinkURI'; public $needed = array('a'); public function handleElement(&$token) { } public function handleEnd(&$token) { if (isset($token->start->attr['href'])){ $url = $token->start->attr['href']; unset($token->start->attr['href']); $token = array($token, new HTMLPurifier_Token_Text(" ($url)")); } else { // nothing to display } } } // vim: et sw=4 sts=4