PHP: How to generate a tree in an xml2assoc array result?

Question

I have seen many PHP function on how to generate a

• tag but my array input is quite complicated I guess. It is an array returned from a cust

Answer 1

i didn't test it for variations of the demo data ...

 0) {
        $out = '
' . $title . "\n" . '
';
        foreach ($cnodes as $cnode) {
            $out .= runTree($cnode);
        }
        $out .= '
' . "\n" . '
' . "\n";

        return $out;
    } else {
        return '
' . $title . '
' . "\n";
    }
}


$tree = array(
    0 => array(
        'tag' => 'NavigationMode',
        'value' => array(
                0 => array(
                        'tag' => 'Title',
                        'value' => 'Introduction'
                ),
                1 => array(
                        'tag' => 'NavigationNode',
                        'value' => array(
                                0 => array(
                                        'tag' => 'Title',
                                        'value' => 'Sub Intro'
                                )
                        )
                )
        )
    ),
    1 => array(
        'tag' => 'NavigationMode',
        'value' => array(
                0 => array(
                        'tag' => 'Title',
                        'value' => 'Module 1'
                )
        )
    )
);



echo '
';
foreach ($tree as $node) {
    echo runTree($node);
}
echo '
';

?>