1--TEST-- 2SimpleXML: getName() 3--EXTENSIONS-- 4simplexml 5--FILE-- 6<?php 7$xml =<<<EOF 8<people> 9 <person>Jane</person> 10</people> 11EOF; 12 13function traverse_xml($xml, $pad = '') 14{ 15 $name = $xml->getName(); 16 echo "$pad<$name"; 17 foreach($xml->attributes() as $attr => $value) 18 { 19 echo " $attr=\"$value\""; 20 } 21 echo ">" . trim($xml) . "\n"; 22 foreach($xml->children() as $node) 23 { 24 traverse_xml($node, $pad.' '); 25 } 26 echo $pad."</$name>\n"; 27} 28 29 30$people = simplexml_load_string($xml); 31traverse_xml($people); 32 33?> 34--EXPECT-- 35<people> 36 <person>Jane 37 </person> 38</people> 39
