function _popup_menuelement_position_classes in Popup 7

Same name and namespace in other branches

1. 8 includes/popup.util.inc \_popup_menuelement_position_classes()
2. 7.x includes/popup.util.inc \_popup_menuelement_position_classes()
3. 6.x includes/popup.util.inc \_popup_menuelement_position_classes()

File

includes/popup.util.inc, line 338

Code

function _popup_menuelement_position_classes($index, $count) {
  $pos_class = array();
  if ($index == 0) {
    $pos_class[] = 'first';
  }
  if ($index == $count - 1) {
    $pos_class[] = 'last';
  }
  return implode(' ', $pos_class);
}