block.menu.php

<?php

if ($block['n'] == 1) {
    $menu = $Page->getMenu();
} else {
    if (is_array($block['data']) && is_array($block['data']['menu'])) $menu = $block['data']['menu'];
    else $menu = $Page->getMenu();
}

if (!$menu) return;

print $this->callTemplate('display', 'menu', $Page, array( 'block' => $block, 'menu' => $menu ));

$html = ob_get_clean();

ob_start();

print $Main->callTemplate('block/block', 'block', $Page, array( 'block' => $block, 'html' => $html ));

?>