1--TEST-- 2Bug #38850 (lookupNamespaceURI does not return default namespace) 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7$xml = <<<HERE 8<?xml version="1.0" ?> 9<foo xmlns="http://www.example.com/ns/foo" /> 10HERE; 11 12$doc = new DOMDocument(); 13$doc->loadXML($xml); 14 15$root = $doc->documentElement; 16 17print $root->lookupNamespaceURI(NULL); 18 19 20?> 21--EXPECT-- 22http://www.example.com/ns/foo 23
