Variable functions with namespaces in PHP

Question

I\'m wondering if there is a way to call variable functions with namespaces. Basically I\'m trying to parse tags and send them to template functions so they can render html`

Answer 1

This will also work, no need for call_user_func, just use the Variable functionsDocs feature:

require_once 'template.php';

$ns = 'template';
foreach (array('javascript', 'script', 'css') as $tag) {
    $ns_func = $ns . '\\' . $tag;
    echo $ns_func();
}