developmentseed/views_rss_extra_maker/views_rss_extra_maker.module

<?php
/**
 * Implementation of hook_nodeapi
 *
 * @abstract  Find the fields on the node and put then on the node as extra elements.
 * 
 * @todo  Restrict to certain field-types
 *        Attribute handling
 *        Abstract to arbitrary XML maker based on views field labels and values.
 *         
 */

function views_rss_extra_maker_nodeapi(&$node, $op) {
  switch ($op) {
    case 'rss item':
      $fields = array();
      $query = db_query("SELECT field_name, label FROM {node_field_instance} WHERE type_name = '%s'", $node->type);
      while ($result = db_fetch_object($query)) {
        $field = $result->field_name;
        $fieldarray = $node->$field;
        
        $output[] = array(
                      'key'  => $result->label,
                      'value' => $fieldarray[0]['value'],
                    );   
      }
    return $output;
    break;
  }       
}
1	<?php
2	/**
3	* Implementation of hook_nodeapi
4	*
5	* @abstract Find the fields on the node and put then on the node as extra elements.
6	*
7	* @todo Restrict to certain field-types
8	* Attribute handling
9	* Abstract to arbitrary XML maker based on views field labels and values.
10	*
11	*/
12
13	function views_rss_extra_maker_nodeapi(&$node, $op) {
14	switch ($op) {
15	case 'rss item':
16	$fields = array();
17	$query = db_query("SELECT field_name, label FROM {node_field_instance} WHERE type_name = '%s'", $node->type);
18	while ($result = db_fetch_object($query)) {
19	$field = $result->field_name;
20	$fieldarray = $node->$field;
21
22	$output[] = array(
23	'key' => $result->label,
24	'value' => $fieldarray[0]['value'],
25	);
26	}
27	return $output;
28	break;
29	}
30	}