public function get_menus()
{
$menu_args = array('hide_empty' => true, 'orderby' => 'name');
$_menus = wp_get_nav_menus($menu_args);
$menus = array();
foreach ($_menus as $_menu) {
try {
$menu = new cfd_menu($_menu->slug);
if ($menu->last_modified() != null && strtotime($menu->last_modified()) > strtotime($this->start_date) || !empty($this->data['menus']) && in_array($_menu->term_id, $this->data['menus'])) {
$menus[$_menu->slug] = new cfd_menu($_menu->slug);
}
} catch (Exception $e) {
// no error handling yet
error_log('cfd_menu object error: ' . $e->getMessage() . ' - ' . __FILE__ . '::' . __LINE__);
}
}
return $menus;
}
protected function compare_menus($data)
{
$menus = array();
if (count($data)) {
foreach ($data as $menu) {
try {
$m = new cfd_menu($menu['guid']);
$menus[$m->guid()] = array('guid' => $m->guid(), 'last_modified' => $m->last_modified());
} catch (Exception $e) {
// doesn't exist, which is fine here
}
}
}
return $menus;
}