예제 #1
0
 /**
  * XML response generator.
  * will perform character transformation according to parameters.
  *
  * @access   public
  * @param    object    $node               a cpaint_node object
  * @return   string
  */
 function toXML(&$node)
 {
     $return_value = '<' . $node->get_name();
     // handle attributes
     foreach ($node->attributes as $name => $value) {
         if ($value != '') {
             $return_value .= ' ' . $name . '="' . $node->get_attribute($name) . '"';
         }
     }
     // end: foreach
     $return_value .= '>';
     // handle subnodes
     foreach ($node->composites as $composite) {
         $return_value .= cpaint_transformer::toXML($composite);
     }
     $return_value .= cpaint_transformer::encode($node->get_data(), $node->get_encoding()) . '</' . $node->get_name() . '>';
     return $return_value;
 }