示例#1
0
 /**
  * Merges two lists of nodes in a single list.
  *
  * This function merges two list of nodes in a single list without repeating
  * nodes.
  *
  * @param array $items1 List of DOMNode objects
  * @param array $items2 List of DOMNode objects
  *
  * @return array of DOMNode objects
  */
 public static function mergeNodes($items1, $items2)
 {
     $ret = array();
     $items = array_merge($items1, $items2);
     $len = count($items);
     // collects non-repeated elements
     for ($i = 0; $i < $len; $i++) {
         $item = $items[$i];
         $position = Dom::searchNode($item, $items, $i + 1);
         if ($position === false) {
             array_push($ret, $item);
         }
     }
     return $ret;
 }
 /**
  * Does the node match?
  *
  * @param DOMElement $node     DOMElement object
  * @param integer    $position Node position
  * @param array      $items    List of nodes
  *
  * @return boolean
  */
 public function match($node, $position, $items)
 {
     return Dom::searchNode($node, $this->_items) === false;
 }