SimpleXML Attributes to Array

Question

Is there any more elegant way to escape SimpleXML attributes to an array?

$result = $xml->xpath( $xpath );
$element = $result[ 0 ];
$attributes = (array)          


        

Answer 1

Don't directly read the '@attributes' property, that's for internal use. Anyway, attributes() can already be used as an array without needing to "convert" to a real array.

For example:

';
$x = new SimpleXMLElement($xml);

$attr = $x->test[0]->a[0]->attributes();
echo $attr['a']; // "b"

If you want it to be a "true" array, you're gonna have to loop:

$attrArray = array();
$attr = $x->test[0]->a[0]->attributes();

foreach($attr as $key=>$val){
    $attrArray[(string)$key] = (string)$val;
}