static function menu_complete($user)
 {
     $nemo = \App\Models\opciones_perfiles::menu(0, $user);
     echo "<ul class='nav navbar-nav'>";
     foreach ($nemo as $men) {
         //@foreach()
         if ($men->Count > 0) {
             //@if()
             echo '<li class="dropdown">';
             echo "<a href='javascript:void(0)' class='dropdown-toggle' data-toggle='dropdown' role='button' aria-expanded='false'>" . $men->nombre . "<span class='caret'></span></a>";
             if ($men->Count > 0) {
                 //@if()
                 $hijo = \App\Models\opciones_perfiles::menu($men->id, $user);
                 echo '<ul class="dropdown-menu" role="menu">';
                 foreach ($hijo as $hi) {
                     if ($hi->Count > 0) {
                         echo '<li class="dropdown-submenu">';
                         echo '<a href="javascript:void(0)">' . $hi->nombre . '</a>';
                         $nieto = \App\Models\opciones_perfiles::menu($hi->id, $user);
                         echo '<ul class="dropdown-menu">';
                         foreach ($nieto as $ni) {
                             echo '<li><a href="' . url($ni->url) . '">' . $ni->nombre . '</a></li>';
                         }
                         echo '</ul>';
                     } else {
                         echo '<li>';
                         echo '<a href="' . url($hi->url) . '">' . $hi->nombre . '</a>';
                     }
                     echo '</li>';
                 }
                 //endforeach
                 echo '</ul>';
             }
             //endif
             echo '</li>';
         } else {
             echo "<li>";
             echo $men->nombre == 'INICIO' ? '<a href="' . "javascript:void(0)" . '">' . $men->nombre . "</a>" : '<a href="' . url($men->url) . '">' . $men->nombre . "</a>";
             echo "</li>";
         }
         //@endif
     }
     //endforeach
     echo "</ul>";
 }
 static function display_children($parent, $level)
 {
     $clases = [1 => 'dropdown-toggle', 2 => 'dropdown-menu', 3 => 'dropdown-toggle'];
     $data = opciones_perfiles::menu($parent);
     echo '<ul class="nav navbar-nav">';
     foreach ($data as $que) {
         if ($que->Count > 0) {
             echo "<li class='dropdown'>\n                    <a    class='" . $clases[$level] . "' href='" . $que->url . "'>" . $level . "  " . $que->nombre . "</a> <span class='caret'></span></a>";
             opciones_perfiles::display_children($que->id, $level + 1);
             echo "</li>";
         } elseif ($que->Count == 0) {
             echo "<li><a href='" . $que->url . "'>" . $que->nombre . "</a></li>";
         } else {
         }
     }
     echo "</ul>";
 }