XML文件到PHP数组（带属性）

Question

i haven't really worked with xml files before, but now i'm trying to get an xml file into a php array or object. the xml file looks like this: (it's for translating a web app)

<?xml version="1.0" ?>
<content language="de"> 
 <string name="login">Login</string>
 <string name="username">Benutzername</string>
 <string name="password">Passwort</string>
</content>

i tried the following:

$xml = new SimpleXMLElement("de.xml", 0, 1);
print_r($xml);

unfortunately, the values of the 'name' attribute are for some reason not in the php object. i'm looking for a way that allows me to retrieve the xml values by the name attribute.

for instance:

$xml['username'] //returns "Benutzername"

how can this be done? appreciate your help :) cheers!

Answer 1

$xmlStr = <<<XML
<?xml version="1.0" ?>
<content language="de"> 
 <string name="login">Login</string>
 <string name="username">Benutzername</string>
 <string name="password">Passwort</string>
</content>
XML;

$doc = new DomDocument();
$doc->loadXML($xmlStr);

$strings = $doc->getElementsByTagName('string');
foreach ($strings as $node) {
    echo $node->getAttribute('name') . ' = ' . $node->nodeValue . PHP_EOL;
}