- print_r: documentation ( source)
<?php
$s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'.
'<request><body test2="321" test3="987">'.
'<rows><my-row test4="564">'.
'<types>'.
'<custom>this is the example of the text</custom>'.
'<Generic arch="simple">this is the example of the text</Generic>'.
'<bold/><italic/><underlined/>'.
'</types>'.
'</my-row><my-row test5="565"/><test hidden="false" ready="true"/></rows>'.
'</body></request>';
function f($xml, $stack = null){
$s = is_null($stack) ? array() : $stack;
foreach ($xml as $key => $value) {
$s[$key] = null;
print_r(array(
'key' => $key,
'hasChildren' => (bool)$xml->hasChildren(),
'attributes' => $value->attributes(),
'stack' => $s,
));
if (get_class($value) == 'SimpleXMLIterator') f($value, $s);
}
}
f(new SimpleXMLIterator($s));