If you want to print the DOM XML file content, you can use the next code:
$doc = new DOMDocument();
$doc->load($xmlFileName);
echo "<br>" . $doc->documentURI;
$x = $doc->documentElement;
getNodeContent($x->childNodes, 0);
function getNodeContent($nodes, $level){
foreach ($nodes AS $item) {
// print "<br><br>TIPO: " . $item->nodeType ;
printValues($item, $level);
if ($item->nodeType == 1) { //DOMElement
foreach ($item->attributes AS $itemAtt) {
printValues($itemAtt, $level+3);
}
if($item->childNodes || $item->childNodes->lenth > 0) {
getNodeContent($item->childNodes, $level+5);
}
}
}
}
function printValues($item, $level){
if ($item->nodeType == 1) { //DOMElement
printLevel($level);
print $item->nodeName . " = " . $item->nodeValue;
}
if ($item->nodeType == 2) { //DOMAttr
printLevel($level);
print $item->name . " = " . $item->value ;
}
if ($item->nodeType == 3) { //DOMText
if ($item->isWhitespaceInElementContent() == false){
printLevel($level);
print $item->wholeText ;
}
}
}
function printLevel($level)
{
print "<br>";
if ($level == 0) {
print "<br>";
}
for($i=0; $i < $level; $i++) {
print "-";
}
}
