PHP Joomla 1.6将“第一”和“最后”CSS类添加到mod_menu

Posted 2021-05-14

// Replace 
if ($item->deeper) {
      $class .= 'deeper ';
   }

// with this
 $currentitemcount ++;
   if ($item->shallower or $currentitemcount == count($list)) {
      $class .= 'last ';
   }
   
   if ($lastdeeper or $currentitemcount == 1) {
      $class .= 'first ';
   }
   
   
   if ($item->deeper) {
      $class .= 'deeper ';
      $lastdeeper = true;
   } else {
      $lastdeeper = false;   
   }