PHP Xml_Node::findNode Examples

Example #1

File: class.xmlDocument.php Project: emildev35/processmaker

 /**
  * Function &findNode
  *
  * @author David S. Callizaya S. <*****@*****.**>
  * @access public
  * @param eter string xpath
  * @return string
  */
 public function &findNode($xpath)
 {
     if (substr($xpath, 0, 1) == '/') {
         return parent::findNode(substr($xpath, 1));
     } else {
         if (isset($this->currentNode)) {
             if ($this->currentNode->name === $this->name) {
                 return parent::findNode($xpath);
             } else {
                 return $this->currentNode->findNode($xpath);
             }
         } else {
             return $null;
         }
     }
 }