Question

<root>
<pages>
<page>
    <title>Home</title>
    <content>Lorem Ipsum</content>
</page>
</pages>
</root>

Say I have a variable containing “Home”, I want to get what’s in the <content> sibling node,
Something like: "Get -content- Where -title- = VARIABLE"

Answer 1

foreach ($xml->pages->page as $page) {
    if ((string) $page->title == 'Home') {
        return (string) $page->content;
    }
}