protected function QPList::listImpl in QueryPath 6

Same name and namespace in other branches

1. 7.3 QueryPath/Extension/QPList.php \QPList::listImpl()
2. 7.2 QueryPath/Extension/QPList.php \QPList::listImpl()

1 call to QPList::listImpl()

QPList::appendList in QueryPath/Extension/QPList.php

File

QueryPath/Extension/QPList.php, line 78

Class

QPList

Code

protected function listImpl($items, $type, $opts, $q = NULL) {
  $ele = '<' . $type . '/>';
  if (!isset($q)) {
    $q = qp()
      ->append($ele)
      ->addClass($opts['list class']);
  }
  foreach ($items as $li) {
    if ($li instanceof QueryPath) {
      $q = $this
        ->listImpl($li
        ->get(), $type, $opts, $q);
    }
    elseif (is_array($li) || $li instanceof Traversable) {
      $q
        ->append('<li><ul/></li>')
        ->find('li:last > ul');
      $q = $this
        ->listImpl($li, $type, $opts, $q);
      $q
        ->parent();
    }
    else {
      $q
        ->append('<li>' . $li . '</li>');
    }
  }
  return $q;
}