1--TEST-- 2SPL: SimpleXMLIterator and overridden count() 3--SKIPIF-- 4<?php 5if (!extension_loaded('simplexml')) print 'skip'; 6if (!extension_loaded("libxml")) print "skip LibXML not present"; 7?> 8--FILE-- 9<?php 10 11$xml =<<<EOF 12<?xml version='1.0'?> 13<sxe> 14 <elem1/> 15 <elem2/> 16 <elem2/> 17</sxe> 18EOF; 19 20class SXETest extends SimpleXMLIterator 21{ 22 function count() 23 { 24 echo __METHOD__ . "\n"; 25 return parent::count(); 26 } 27} 28 29$sxe = new SXETest($xml); 30 31var_dump(count($sxe)); 32var_dump(count($sxe->elem1)); 33var_dump(count($sxe->elem2)); 34 35?> 36--EXPECT-- 37SXETest::count 38int(3) 39SXETest::count 40int(1) 41SXETest::count 42int(2) 43
