Online PHP editor | output for PZqIL

@ 2014-02-24T14:15:49Z

<?php

$xml = new SimpleXMLElement(
'<catalogo>
<server gruppo="MMM Group" url="http://ltw1303.web.cs.unibo.it"/>
<server gruppo="DrittiPerDritti" url="http://ltw1306.web.cs.unibo.it"/>
<server gruppo="MGSM" url="http://ltw1308.web.cs.unibo.it"/>
</catalogo>');


foreach($xml->children() as $child) {
    
        $role = $child->attributes();

        foreach($child as $key => $value) {
            
            if($role == "DrittiPerDritti")
            echo("[".$key ."] ".$value . "<br />");
            
        }
}

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/PZqIL on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/PZqIL on line 3

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