protected function QPACssEventHandler::descendList in QueryPath 7.3

Same name and namespace in other branches

1. 6 qpa/qpa.classes.inc \QPACssEventHandler::descendList()
2. 7.2 qpa/qpa.classes.inc \QPACssEventHandler::descendList()

Descend through a list and find matches.

Parameters

$name: Name of item to match.

$value: An optional value that (if supplied) also must be matched before a found item is returned as a match.

$list: List of items to search. This should be any traversable that is numerically indexed. The assumption is that at least some of this list's items will be associative arrays.

Return value

$matches Returns the list of items that matched. Note that for any two items in matches, one item may actually be a child of the other item.

3 calls to QPACssEventHandler::descendList()

QPACssEventHandler::anyElement in qpa/qpa.classes.inc

QPACssEventHandler::attribute in qpa/qpa.classes.inc

QPACssEventHandler::element in qpa/qpa.classes.inc

File

qpa/qpa.classes.inc, line 86

qpa.classes

Class

QPACssEventHandler

qpa.classes

Code

protected function descendList($name, $value = NULL, $list = NULL) {
  if (!isset($list)) {
    $list = $this->matches;
  }
  $matches = array();
  foreach ($list as $li) {
    $this
      ->descender($name, $li, $value, $matches);
  }
  return $matches;
}