public static function _process($content, $params)
{
// get parameters
$active = isset($params['active']) ? $params['active'] : null;
$active_class = isset($params['active_class']) ? $params['active_class'] : null;
$active_id = isset($params['active_id']) ? $params['active_id'] : null;
$link_class = isset($params['link_class']) ? $params['link_class'] : null;
// parse content
$cache = FWCache::getInstance();
$cache_key = 'dwoo_menu_' . md5($content);
if (!($parsed = $cache->get($cache_key))) {
$parsed = self::_parse($content);
$cache->set($cache_key, $parsed, 3600);
}
extract($parsed);
// process links
$search = $replace = array();
foreach ($links as $link) {
$classes = array();
$id = null;
// add class to all links
if ($link_class) {
$classes[] = $link_class;
}
// active?
if ($active && $link['id'] == $active) {
if ($active_class) {
$classes[] = $active_class;
}
if ($active_id) {
$id = $active_id;
}
}
// replacements
$classes = implode(' ', $classes);
$search[] = $link['placeholders']['class'];
$replace[] = $classes;
if ($id) {
$search[] = $link['placeholders']['id'];
$replace[] = $id;
} else {
$search[] = 'id="' . $link['placeholders']['id'] . '"';
$replace[] = '';
}
}
// execute search/replace
if ($search) {
$html = str_replace($search, $replace, $html);
}
echo $html;
}
/**
* Set instance
*
* @param FWCache $instance
* @return void
*/
public static function setInstance(FWCache $instance)
{
self::$_instance = $instance;
}
