public function QueryPathCssEventHandler::has in QueryPath 7.2

Same name and namespace in other branches

1. 6 QueryPath/CssEventHandler.php \QueryPathCssEventHandler::has()
2. 7.3 QueryPath/CssEventHandler.php \QueryPathCssEventHandler::has()

1 call to QueryPathCssEventHandler::has()

QueryPathCssEventHandler::pseudoClass in QueryPath/CssEventHandler.php

File

QueryPath/CssEventHandler.php, line 791

Class

QueryPathCssEventHandler

Code

public function has($filter) {
  $matches = $this
    ->candidateList();
  $found = new SplObjectStorage();
  foreach ($matches as $item) {
    $handler = new QueryPathCssEventHandler($item);
    $these = $handler
      ->find($filter)
      ->getMatches();
    if (count($these) > 0) {
      $found
        ->attach($item);
    }
  }
  $this->matches = $found;
  return $this;
}