<?php
/**
* Implements MENU qtag.
*
* Renders menu links.
*
* @param Environment $env
* The Environment.
*
* @param string $target
* The qtag's target.
*
* @param array $attributes
* The qtag's attributes.
*
* @return string
* The rendered qtag.
*/
function qtag_MENU($env, $target, $attributes) {
$links_html = array();
$menu_class = isset($attributes['menu_class']) ? $attributes['menu_class'] : '';
$menu_list_class = isset($attributes['menu_list_class']) ? $attributes['menu_list_class'] : '';
if (isset($attributes['links'])) {
// Get links directly.
$links = explode('---', $attributes['links']);
} elseif(!empty($target)) {
// Get links from target node.
$node = NodeFactory::load($env, $target);
$node->buildTemplate();
$links = explode("\n", trim($node->render()));
}
foreach ($links as $link) {
$links_html[] = '<li>' . $link . '</li>';
}
return '<nav' . (!empty($menu_class) ? ' class="' . $menu_class . '"' : '') . '><ul' . (!empty($menu_list_class) ? ' class="' . $menu_list_class . '"' : '') . '>' . implode($links_html) . '</ul></nav>';
}
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